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Journey information
Overview: Chicago, IL to Washington, DC flight
USAUSA
Flights from Chicago, IL to Washington, DC depart on average 41 times per day, taking around 1h 56m. Cheap flight tickets for this journey start at $75 (€61) but you can travel from only $68 (€55) by bus.
There are 17 flights per day. The earliest flight runs at 00:06, the last at 23:55. The fastest flight covers the 594 miles (956 km) distance in 1h 47m. March is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $68 (€55)
Distance 594 miles (956 km) |
Average flight duration 1h 56m |
Cheapest ticket price $75 (€61) |
Flights per day 41 |
Direct flights 17 |
Fastest flight 1h 47m |
Cheapest month March |
First flight 12:06 AM |
Last flight 11:55 PM |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $68 (€55)
The cheapest and fastest flights from Chicago, IL to Washington, DC
Showing times and prices for Apr 02
Cheapest price
$535
Average price
$728
Fastest journey
1 h 51 m
Average duration
1 h 52 m
Flights per day
78
Distance
956 km
Cheap tickets
The best way to find a cheap flight ticket from Chicago, IL to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Chicago, IL to Washington, DC will cost around $728 if you buy it on the day, but the cheapest tickets can be found for only $535.
Fast flights
Of the 78 flights that leave Chicago, IL for Washington, DC onThu, Apr 02, 34 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Apr 02 the direct flights cover the 956 km distance in an average of 1 h 52 m but if you time it right, some flights will get you there in just 1 h 51 m .
On Thu, Apr 02 the longest flights will take 1 h 53 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
UA21136:15 PM2h08O'Hare International Airport9:23 PMBaltimore/Washington International Airport$5351One-way0 transfers- UA13142:00 PM2h04O'Hare International Airport5:04 PMRonald Reagan National Airport$5351One-way0 transfers
AA44307:48 PM2h12O'Hare International Airport11:00 PMRonald Reagan National Airport$5351One-way0 transfers- UA36164:00 PM2h13O'Hare International Airport7:13 PMRonald Reagan National Airport$5351One-way0 transfers
- UA13696:00 PM2h06O'Hare International Airport9:06 PMRonald Reagan National Airport$5351One-way0 transfers
AA23456:08 AM1h51O'Hare International Airport8:59 AMRonald Reagan National Airport$5351One-way0 transfers- AA216611:50 AM1h51O'Hare International Airport2:41 PMRonald Reagan National Airport$5351One-way0 transfers
- AA5234:04 PM1h51O'Hare International Airport6:55 PMRonald Reagan National Airport$5351One-way0 transfers
- AA6038:58 PM1h52O'Hare International Airport11:50 PMRonald Reagan National Airport$5351One-way0 transfers
- AA77212:51 PM1h53O'Hare International Airport3:44 PMRonald Reagan National Airport$5351One-way0 transfers
Travel Information
Compare train, bus, and flight for Chicago, IL to Washington, DC
Omio recommends booking the train as it is the most popular option from Chicago, IL to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from $68. For those with little time consider booking a flight which can get you there in 1h 56m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.3 - 0.9kg. The ticket price range depends on the travel mode: a bus costs an average of $68, and a flight costs an average of $75.
Distance: 594 miles (956 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
$308 Average price | $188 Average price | $129 Average price Cheapest |
4h 56m Average total duration Fastest 1h 56m Onboard + 3h 0m Additional time* | 19h 10m Average total duration 18h 40m Onboard + 30m Additional time* | 20h 5m Average total duration 19h 35m Onboard + 30m Additional time* |
2.9 - 5.7kg CO2 emissions | 0.3 - 0.9kg CO2 emissions Lowest | 1.0 - 2.4kg CO2 emissions |
Most popular airline |  Most popular train company |  Most popular bus company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Chicago, IL to Washington, DC flight times
The table below shows live departures for Chicago, IL to Washington, DC flights for today, Wednesday, April 1. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| UA482 | 11:00 AM O'Hare International Airport | 1h56 | 12:56 PM Ronald Reagan National Airport | 0 transfersDirect | |
| AA2345 | 11:08 AM O'Hare International Airport | 1h51 | 12:59 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA1672 | 11:45 AM O'Hare International Airport | 1h54 | 1:39 PM Baltimore/Washington International Airport | 0 transfersDirect | |
AA4802+ AA3512 | 11:45 AM O'Hare International Airport | 3h55 | 3:40 PM Ronald Reagan National Airport | 1 transfer | |
 AA5413+AA3436 | 11:57 AM O'Hare International Airport | 4h02 | 3:59 PM Ronald Reagan National Airport | 1 transfer | |
| UA4423 · UA4454 | 12:00 PM O'Hare International Airport | 7h28 | 7:28 PM Dulles International Airport | 1 transfer | |
| UA1077 | 12:00 PM O'Hare International Airport | 1h59 | 1:59 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA5556 · UA4974 | 12:10 PM O'Hare International Airport | 3h29 | 3:39 PM Dulles International Airport | 1 transfer | |
| UA1882 · UA445 | 12:14 PM O'Hare International Airport | 3h41 | 3:55 PM Dulles International Airport | 1 transfer | |
| UA1565 · UA4014 | 12:30 PM O'Hare International Airport | 3h25 | 3:55 PM Dulles International Airport | 1 transfer | |
| UA1381 | 1:00 PM O'Hare International Airport | 1h59 | 2:59 PM Ronald Reagan National Airport | 0 transfersDirect | |
| AA3686 · AA3792 | 1:00 PM O'Hare International Airport | 3h59 | 4:59 PM Ronald Reagan National Airport | 1 transfer | |
| AA3749 | 1:08 PM O'Hare International Airport | 2h02 | 3:10 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA3524 · UA2497 | 1:40 PM O'Hare International Airport | 6h37 | 8:17 PM Dulles International Airport | 1 transfer | |
| UA1996 · UA2024 | 1:49 PM O'Hare International Airport | 11h07 | 12:56 AM Dulles International Airport | 1 transfer | |
 B6312 · B62055 | 1:55 PM O'Hare International Airport | 5h33 | 7:28 PM Ronald Reagan National Airport | 1 transfer | |
| UA307 | 2:00 PM O'Hare International Airport | 1h59 | 3:59 PM Ronald Reagan National Airport | 0 transfersDirect | |
| AA3679 | 2:00 PM O'Hare International Airport | 2h02 | 4:02 PM Baltimore/Washington International Airport | 0 transfersDirect | |
| UA2418 · UA6183 | 2:04 PM O'Hare International Airport | 6h02 | 8:06 PM Dulles International Airport | 1 transfer | |
| UA4613 · UA4454 | 2:15 PM O'Hare International Airport | 5h13 | 7:28 PM Dulles International Airport | 1 transfer | |
| AA4684 | 2:48 PM O'Hare International Airport | 2h06 | 4:54 PM Ronald Reagan National Airport | 0 transfersDirect | |
| AA3834 · AA4048 | 2:59 PM O'Hare International Airport | 4h01 | 7:00 PM Ronald Reagan National Airport | 1 transfer | |
| UA3666 | 3:00 PM O'Hare International Airport | 2h10 | 5:10 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA2605 · UA1831 | 3:30 PM O'Hare International Airport | 5h00 | 8:30 PM Dulles International Airport | 1 transfer | |
| UA4585 · UA4268 | 3:30 PM O'Hare International Airport | 4h10 | 7:40 PM Dulles International Airport | 1 transfer | |
| UA441 · UA1240 | 3:33 PM O'Hare International Airport | 9h52 | 1:25 AM Dulles International Airport | 1 transfer | |
| UA1492 · UA4029 | 3:47 PM O'Hare International Airport | 4h38 | 8:25 PM Dulles International Airport | 1 transfer | |
| UA2389 · UA214 | 3:54 PM O'Hare International Airport | 4h35 | 8:29 PM Dulles International Airport | 1 transfer | |
| UA2333 | 4:00 PM O'Hare International Airport | 2h02 | 6:02 PM Baltimore/Washington International Airport | 0 transfersDirect | |
| UA2668 | 4:15 PM O'Hare International Airport | 1h59 | 6:14 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA1756 · UA1844 · UA4432 | 4:17 PM O'Hare International Airport | 7h14 | 11:31 PM Ronald Reagan National Airport | 2 transfers | |
| AA5559+AA3565 | 4:42 PM O'Hare International Airport | 4h03 | 8:45 PM Ronald Reagan National Airport | 1 transfer | |
| AA1423 · AA1464 | 4:50 PM O'Hare International Airport | 4h14 | 9:04 PM Baltimore/Washington International Airport | 1 transfer | |
| AA2166 | 4:50 PM O'Hare International Airport | 1h51 | 6:41 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA752 | 5:40 PM O'Hare International Airport | 1h58 | 7:38 PM Ronald Reagan National Airport | 0 transfersDirect | |
| AA5237+AA3560 | 5:40 PM O'Hare International Airport | 3h57 | 9:37 PM Ronald Reagan National Airport | 1 transfer | |
| AA772 | 5:51 PM O'Hare International Airport | 1h53 | 7:44 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA293 | 6:00 PM O'Hare International Airport | 2h03 | 8:03 PM Dulles International Airport | 0 transfersDirect | |
| UA2290 · UA1240 | 6:18 PM O'Hare International Airport | 7h07 | 1:25 AM Dulles International Airport | 1 transfer | |
| AA4403 · AA4624 | 6:52 PM O'Hare International Airport | 4h01 | 10:53 PM Ronald Reagan National Airport | 1 transfer | |
| UA1314 | 7:00 PM O'Hare International Airport | 2h04 | 9:04 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA1983 · UA2682 | 7:05 PM O'Hare International Airport | 7h39 | 2:44 AM Baltimore/Washington International Airport | 1 transfer | |
| UA2635 · UA3563 | 7:12 PM O'Hare International Airport | 6h03 | 1:15 AM Dulles International Airport | 1 transfer | |
| UA1634 · UA529 | 7:20 PM O'Hare International Airport | 5h44 | 1:04 AM Dulles International Airport | 1 transfer | |
| AA5035+AA4308 | 7:20 PM O'Hare International Airport | 3h46 | 11:06 PM Ronald Reagan National Airport | 1 transfer | |
| UA587 | 7:25 PM O'Hare International Airport | 2h03 | 9:28 PM Dulles International Airport | 0 transfersDirect | |
| UA356 · UA2634 | 7:25 PM O'Hare International Airport | 5h59 | 1:24 AM Dulles International Airport | 1 transfer | |
| UA1502 · UA4552 | 7:30 PM O'Hare International Airport | 5h41 | 1:11 AM Dulles International Airport | 1 transfer | |
| UA2370 | 7:30 PM O'Hare International Airport | 2h03 | 9:33 PM Baltimore/Washington International Airport | 0 transfersDirect | |
| UA5990 · UA3445 | 7:40 PM O'Hare International Airport | 5h40 | 1:20 AM Dulles International Airport | 1 transfer | |
 AA4921+AA5436 | 7:46 PM O'Hare International Airport | 4h00 | 11:46 PM Ronald Reagan National Airport | 1 transfer | |
| UA6049 · UA1159 | 7:52 PM O'Hare International Airport | 5h26 | 1:18 AM Dulles International Airport | 1 transfer | |
| AA3501 | 8:05 PM O'Hare International Airport | 1h59 | 10:04 PM Baltimore/Washington International Airport | 0 transfersDirect | |
| AA2576 · AA2654 | 8:16 PM O'Hare International Airport | 4h14 | 12:30 AM Dulles International Airport | 1 transfer | |
| UA3690 · UA3445 | 8:35 PM O'Hare International Airport | 4h45 | 1:20 AM Dulles International Airport | 1 transfer | |
| UA3569 · UA1159 | 8:47 PM O'Hare International Airport | 4h31 | 1:18 AM Dulles International Airport | 1 transfer | |
| UA3616 | 9:00 PM O'Hare International Airport | 2h13 | 11:13 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA714 · UA1887 | 9:03 PM O'Hare International Airport | 6h56 | 3:59 AM Dulles International Airport | 1 transfer | |
| AA523 | 9:04 PM O'Hare International Airport | 1h51 | 10:55 PM Ronald Reagan National Airport | 0 transfersDirect | |
| UA2437 | 9:20 PM O'Hare International Airport | 2h03 | 11:23 PM Dulles International Airport | 0 transfersDirect | |
| UA3504 · UA529 | 9:30 PM O'Hare International Airport | 3h34 | 1:04 AM Dulles International Airport | 1 transfer | |
| UA4567 · UA4552 | 9:35 PM O'Hare International Airport | 3h36 | 1:11 AM Dulles International Airport | 1 transfer | |
| UA5552 · UA3445 | 9:40 PM O'Hare International Airport | 3h40 | 1:20 AM Dulles International Airport | 1 transfer | |
| UA3649 | 10:00 PM O'Hare International Airport | 2h15 | 12:15 AM Ronald Reagan National Airport | 0 transfersDirect | |
| AA5172+AA3455 | 10:33 PM O'Hare International Airport | 4h18 | 2:51 AM Ronald Reagan National Airport | 1 transfer | |
| UA1369 | 11:00 PM O'Hare International Airport | 2h06 | 1:06 AM Ronald Reagan National Airport | 0 transfersDirect | |
| UA2223 | 11:01 PM O'Hare International Airport | 2h03 | 1:04 AM Dulles International Airport | 0 transfersDirect | |
| UA2113 | 11:15 PM O'Hare International Airport | 2h08 | 1:23 AM Baltimore/Washington International Airport | 0 transfersDirect | |
| AA1876 · AA1372 | 11:44 PM O'Hare International Airport | 4h15 | 3:59 AM Ronald Reagan National Airport | 1 transfer | |
| AA4781 | 11:54 PM O'Hare International Airport | 2h06 | 2:00 AM Baltimore/Washington International Airport | 0 transfersDirect | |
| UA2160 | 12:45 AM O'Hare International Airport | 2h03 | 2:48 AM Ronald Reagan National Airport | 0 transfersDirect | |
| AA4430 | 12:48 AM O'Hare International Airport | 2h12 | 3:00 AM Ronald Reagan National Airport | 0 transfersDirect | |
| AA4608 | 1:30 AM O'Hare International Airport | 2h03 | 3:33 AM Baltimore/Washington International Airport | 0 transfersDirect | |
| AA603 | 1:58 AM O'Hare International Airport | 1h52 | 3:50 AM Ronald Reagan National Airport | 0 transfersDirect | |
| UA1892 | 2:35 AM O'Hare International Airport | 1h57 | 4:32 AM Dulles International Airport | 0 transfersDirect | |
Find all the dates and times for this journey
How far in advance should I book flight tickets from Chicago, IL to Washington, DC?
The best time to book your flight from Chicago, IL to Washington, DC is 28 days before departure. See how prices for flights change on the Chicago, IL to Washington, DC route.
Prices are for one-way tickets for one passenger from Chicago, IL to Washington, DC per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your flight from Chicago, IL to Washington, DC.
Flights
from $173Trains
from $154Buses
from $82Compare prices and tickets Chicago, IL to Washington, DC by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Chicago, IL to Washington, DC flights with Omio?
American Airlines as well as United or Republic Airlines offer flights services from Chicago, IL to Washington, DC.
Omio is an official ticket reseller for all your travel options from Chicago, IL to Washington, DC.
Why book with Omio vs American Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of United or Republic Airlines to find the best option for your trip from Chicago, IL to Washington, DC.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare American Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Chicago, IL to Washington, DC.
Why book with Omio over Trip, Edreams or Skyscanner?
- Compare with other providers: On Omio, you can also compare tickets for the likes of United or Republic Airlines to find the best option for your trip from Chicago, IL to Washington, DC.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Chicago, IL to Washington, DC.
Airlines: American Airlines, United, Republic Airlines from Chicago, IL to Washington, DCFind the best flights between Chicago, IL to Washington, DC with Omio's travel partners American Airlines, United, Republic Airlines from $68 (€55). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
1h 51m
Cheapest Price
$110 (€89)
United frequency
44 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
1h 47m
Cheapest Price
$75 (€61)
American Airlines frequency
13 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Republic Airlines
About
Republic Airways is a major regional airline in the United States, operating as a subsidiary of Republic Airways Holdings. It provides scheduled passenger service for American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express) using a fleet of Embraer 170 and 175 regional jets. Headquartered in Indianapolis, Indiana, Republic Airways operates over 900 daily flights to more than 80 cities across the U.S. and Canada. The company is known for its large fleet of Embraer E-Jets and its state-of-the-art training facilities. In April 2025, Republic Airways Holdings announced its acquisition of Mesa Air Group, which is expected to create the second-largest regional carrier in the U.S.
Luggage & cancellation policy
Republic Airlines frequency
4 a day
Luggage included
One carry-on bag (24 x 16 x 10) and one personal item
Additional luggage
Checked bags for a fee
Cancellation Policy
Tickets are non-refundable but may be cancelled for future flight credit minus applicable fees
Pregnant on board
Passengers can fly up to the end of their 36th week for single pregnancies and the end of their 32nd week for multiple pregnancies
Unaccompagned minor
Unaccompanied minor service is available for children ages 5-14. Must be booked directly with Republic Airlines
Amenities on board the airplane
USB plugs
Accessibility
Republic Airlines offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.
FAQs: Chicago, IL to Washington, DC Flight
Find answers to the most common questions about traveling from Chicago, IL to Washington, DC by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Chicago, IL to Washington, DC can start from as little as $75 (€61) when you book in advance. The average flight ticket price for Chicago, IL to Washington, DC is $308 (€250) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Chicago, IL to Washington, DC is 1h 47m to travel the 594 miles (956 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Chicago, IL to Washington, DC leaves at 12:06 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Chicago, IL to Washington, DC leaves at 11:55 PM.
Yes, there are 17 direct flights a day from Chicago, IL to Washington, DC with American Airlines, United, Republic Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Chicago, IL to Washington, DC, you can count on American Airlines, United, Republic Airlines for the best way to get you to Washington, DC. You can also check all possible airlines who offer a service between Chicago, IL and Washington, DC and compare the amenities they offer before buying a plane ticket.
Flights from Chicago, IL to Washington, DC generally leave from O'Hare International Airport and arrive in Ronald Reagan National Airport.O'Hare International Airport is 1 miles (3 km) away from Chicago, IL city centre and Ronald Reagan National Airport is 2 miles (4 km) from Washington, DC city centre.
The cheapest month for a flight from Chicago, IL to Washington, DC is March.
It's helpful to compare your options as there are 3 ways to travel between Chicago, IL and Washington, DC including taking a train, bus, and flight.
Since neither Chicago, IL nor Washington, DC are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between Chicago, IL and Washington, DC all year round.
The best events to attend in Washington, DC include:
- National Cherry Blossom Festival, a celebration of the blooming cherry blossom trees with parades and cultural events
- Independence Day Celebration, fireworks and festivities at the National Mall to commemorate the nation's independence
- Smithsonian Folklife Festival, a showcase of cultural traditions from around the world held on the National Mall
- DC Jazz Festival, an annual event featuring performances by renowned jazz musicians at various venues across the city.
Some of the most interesting sights to explore in Washington, DC are:
- The National Mall, a historic and iconic open-area national park featuring monuments and museums
- The White House, the official residence and workplace of the President of the United States
- The United States Capitol, the home of the United States Congress and a symbol of the American people and government
- The Smithsonian Institution, a group of museums and research institutions offering diverse exhibits and educational programs
- The Lincoln Memorial, a monument honoring the 16th President of the United States, Abraham Lincoln, known for its impressive architecture and historical significance.
The best holidays to experience in Washington, DC include:
- Memorial Day, marks the unofficial start of summer with parades and remembrance ceremonies
- Labor Day, a long weekend perfect for enjoying the city's parks and outdoor activities
- Thanksgiving, a time for family gatherings and exploring seasonal markets
- Winter Holidays, festive decorations and holiday spirit throughout the city.
The best things to do in Washington, DC include:
- Discover the National Gallery of Art, featuring an extensive collection of European and American art from the Middle Ages to the present
- Stroll through Georgetown, a historic neighborhood known for its cobblestone streets, upscale shops, and vibrant dining scene
- Visit the Library of Congress, the largest library in the world, offering a vast collection of books, recordings, and exhibits
- Explore the vibrant Eastern Market, a historic public market offering fresh food, local arts, and crafts
- Enjoy a performance at the Kennedy Center, a premier venue for the performing arts, featuring theater, dance, and music.
The best season to visit Washington, DC is Spring or Fall. The best weather to explore Washington, DC is during April-June or September-November.
We recommend using the train as it is the most popular way to get from Chicago, IL to Washington, DC among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Washington, DC, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like the National Mall and Metro stations. Common scams include overpriced taxi rides and unofficial tour operators. It's advisable to use licensed transportation services and stay aware of surroundings, particularly at night or in less busy neighborhoods.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Chicago, IL to Washington, DC
Chicago
Washington
The major airport for departures in Chicago is O'Hare International Airport. Find all the information you need to know about services, amenities and connections at O'Hare International Airport for your trip from Chicago to Washington.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
3 km
Car connection
I-190, Exit 1Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
Parking
- Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
Dining
- Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, toilets
WC
- Available throughout the airport.
Hotel
- Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
Shower
- Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
Lounge
- Lounges available, including United Club and American Airlines Admirals Club.
Lost and Found Office
- Lost and Found located in terminal 1, near the baggage claim area.
Car Rental
- Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis.
Public transit options for O'Hare International Airport
- CTA Blue Line, O'Hare Station, 45 minutes to city center
The major airport for arrivals in Washington is Ronald Reagan National Airport. Find all the information you need to know about services, amenities and connections at Ronald Reagan National Airport for your journey to Washington from Chicago.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
4 kmCar connection
George Washington Memorial Parkway, Exit 10AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are available in all terminals, including Hudson News and Duty-Free Americas.
Parking
- Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
Dining
- Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport.
Hotel
- Hotels within walking distance, including the Crystal Gateway Marriott.
Shower
- Showers are available in some lounges; access may require a lounge pass or membership.
Lounge
- Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
Lost and Found Office
- Lost and Found located in terminal A; contact airport police for assistance.
Car Rental
- Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
Public transit options for Ronald Reagan National Airport
- Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
3 kmCar connection
VA-267, Exit 9AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
Parking
- Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
Dining
- Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, assistance
WC
- Available throughout the airport.
Hotel
- Hotels nearby include Washington Dulles Airport Marriott within walking distance.
Shower
- Showers available in some lounges; access typically requires lounge entry fee.
Lounge
- Lounges available, including United Club and Turkish Airlines Lounge.
Lost and Found Office
- Lost and Found located in the main terminal; contact via phone or email.
Car Rental
- Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
Public transit options for Dulles International Airport
- Silver Line Metro, Dulles Intertiol Airport Station, 26 miles
More options for your journey from Chicago, IL to Washington, DC
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Most popular flights to and from Washington, DC and Chicago, IL
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