2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
Journey information
Overview: Denver, CO to Portland, ME flight
USAUSA
Flights from Denver, CO to Portland, ME depart on average 54 times per day, taking around 5h 4m. Cheap flight tickets for this journey start at $294 (€239) but you can travel from only $257 (€208) by bus.
There are 1 flights per day. The earliest flight runs at 05:00, the last at 23:50. The fastest flight covers the 1798 miles (2895 km) distance in 8h 50m. December 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 $257 (€208)
Distance 1798 miles (2895 km) |
Average flight duration 5h 4m |
Cheapest ticket price $294 (€239) |
Flights per day 54 |
Direct flights 1 |
Fastest flight 8h 50m |
Cheapest month December |
First flight 5:00 AM |
Last flight 11:50 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 $257 (€208)
The cheapest and fastest flights from Denver, CO to Portland, ME
Showing times and prices for Apr 02
Cheapest price
$397
Average price
$397
Fastest journey
8 h 54 m
Average duration
8 h 54 m
Flights per day
1
Distance
2895 km
Cheap tickets
The best way to find a cheap flight ticket from Denver, CO to Portland, ME is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Denver, CO to Portland, ME will cost around $397 if you buy it on the day, but the cheapest tickets can be found for only $397.
Fast flights
Of the 1 flights that leave Denver, CO for Portland, ME onThu, Apr 02, 1 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 2895 km distance in an average of 8 h 54 m but if you time it right, some flights will get you there in just 8 h 54 m .
On Thu, Apr 02 the longest flights will take 8 h 54 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.
7:01 PM8h54Denver, CO3:55 AMPortland, ME$3971One-way0 transfers
- 7:01 PM8h54Denver, CO3:55 AMPortland, ME$3971One-way0 transfers
Travel Information
Compare bus, flight, and train for Denver, CO to Portland, ME
Omio recommends booking the flight as it is the most popular option from Denver, CO to Portland, ME among Omio's users. If you are prioritising price take the bus with prices starting from $257. For those with little time consider booking a flight which can get you there in 5h 4m. The ticket price range depends on the travel mode: a bus costs an average of $257, and a train costs an average of $710.
Distance: 1798 miles (2895 km)
Compare flight with
Most popular Flight | Bus | Train |
|---|---|---|
$373 Average price | $317 Average price Cheapest | $722 Average price |
8h 4m Average total duration Fastest 5h 4m Onboard + 3h 0m Additional time* | 71h 44m Average total duration 71h 14m Onboard + 30m Additional time* | 69h 41m Average total duration 69h 11m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Denver, CO to Portland, ME flight times
The table below shows live departures for Denver, CO to Portland, ME 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 |
|---|---|---|---|---|---|
 | 7:32 PM Denver, CO | 8h50 | 4:22 AM Portland, ME | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Denver, CO to Portland, ME by bus, flight, or train
Compare bus, flight, and train 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.
Thu
Apr 02
Apr 02
Fri
Apr 03
Apr 03
Sat
Apr 04
Apr 04
Sun
Apr 05
Apr 05
Mon
Apr 06
Apr 06
Tue
Apr 07
Apr 07
Wed
Apr 08
Apr 08
Why should you book Denver, CO to Portland, ME flights with Omio?
United operates all flights services from Denver, CO to Portland, ME.
Omio is an official ticket reseller for all your travel options from Denver, CO to Portland, ME.
Why book with Omio vs United?
- 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 United with all available travel options, which are bus, flight and train to ensure you get the best deal for traveling from Denver, CO to Portland, ME.
Why book with Omio over Kayak, Skyscanner or Trip?
- Multiple modes of transport: Omio allows you to compare travel options including bus, flight and train to find the ideal travel option from Denver, CO to Portland, ME.
Airlines: United from Denver, CO to Portland, MEFind the best flights between Denver, CO to Portland, ME with Omio's travel partners United from $257 (€208). 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
8h 50m
Cheapest Price
$294 (€239)
United frequency
43 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.
FAQs: Denver, CO to Portland, ME Flight
Find answers to the most common questions about traveling from Denver, CO to Portland, ME 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 Portland, ME, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Denver, CO to Portland, ME can start from as little as $294 (€239) when you book in advance. The average flight ticket price for Denver, CO to Portland, ME is $373 (€302) ; 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 Denver, CO to Portland, ME is 8h 50m to travel the 1798 miles (2895 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 Denver, CO to Portland, ME leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Denver, CO to Portland, ME leaves at 11:50 PM.
Yes, there are 1 direct flights a day from Denver, CO to Portland, ME with United. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Denver, CO to Portland, ME, you can count on United for the best way to get you to Portland, ME. You can also check all possible airlines who offer a service between Denver, CO and Portland, ME and compare the amenities they offer before buying a plane ticket.
Flights from Denver, CO to Portland, ME generally leave from Denver International Airport and arrive in Portland International Jetport.Denver International Airport is 11 miles (18 km) away from Denver, CO city centre and Portland International Jetport is 0 miles (1 km) from Portland, ME city centre.
The cheapest month for a flight from Denver, CO to Portland, ME is December.
It's helpful to compare your options as there are 3 ways to travel between Denver, CO and Portland, ME including taking a bus, flight, and train.
Since neither Denver, CO nor Portland, ME 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 2 h between Denver, CO and Portland, ME all year round.
The best events to attend in Portland, ME include:
- Portland Rose Festival, a vibrant celebration of roses featuring parades, carnival rides, and cultural events
- Portland International Beer Fest, a lively festival showcasing craft beers from around the world with tastings and food pairings
- Waterfront Blues Festival, an annual music event featuring top blues artists and benefiting local charities.
Some of the most interesting sights to explore in Portland, ME are:
- Portland Head Light, a historic lighthouse offering scenic ocean views and a museum in Fort Williams Park
- Old Port, a vibrant district with cobblestone streets, boutiques, and seafood restaurants
- Eastern Promenade, a waterfront park with trails, picnic areas, and panoramic views of Casco Bay
- Portland Museum of Art, featuring a diverse collection of American and European artworks
- Victoria Mansion, an ornate 19th-century home showcasing period architecture and furnishings.
The best holidays to experience in Portland, ME include:
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather perfect for outdoor activities and local events
- Thanksgiving, a time for family gatherings with a cozy atmosphere and fewer crowds.
The best things to do in Portland, ME include:
- Enjoy a craft beer tour, sampling local brews from Portland's renowned breweries
- Take a scenic ferry ride to the nearby Casco Bay Islands
- Visit the Children's Museum & Theatre of Maine for interactive exhibits and performances
- Attend a live performance at the State Theatre, a historic venue hosting concerts and events
- Explore the Maine Narrow Gauge Railroad Co. & Museum, offering train rides and exhibits on Maine's rail history.
The best season to visit Portland, ME is Spring or Summer. The best weather to explore Portland, ME is during June-August or September-October.
We recommend using the flight as it is the most popular way to get from Denver, CO to Portland, ME 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 Portland, ME, travelers should be cautious of petty theft, especially in crowded areas like the Old Port district. Common scams include overcharging by unlicensed taxi or ride-share drivers and parking meter fraud. It’s advisable to use official transportation services and remain vigilant with personal belongings to ensure a safe visit.
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 Denver, CO to Portland, ME
Denver
Portland
The major airport for departures in Denver is Denver International Airport. Find all the information you need to know about services, amenities and connections at Denver International Airport for your trip from Denver to Portland.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
18 km
Car connection
Peña Blvd, Exit 284Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops located in Jeppesen terminal and concourses, including Duty-Free and local brands.
Parking
- Parking available, approximately 4.7€ ($5) per hour, parkade adjacent to terminal.
Dining
- Various restaurants in Jeppesen terminal and concourses, including American and intertiol cuisine.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Westin Hotel connected to the terminal.
Shower
- Showers available at the Westin Hotel, approximately $20.
Lounge
- Multiple lounges available, including United Club and Delta Sky Club.
Lost and Found Office
- Lost and Found located in Jeppesen terminal, Level 5.
Car Rental
- Car rental services available on airport property, shuttle service to rental car lots.
Public transit options for Denver International Airport
- A Line train, Denver Airport Station, 37 minutes to Union Station
The major airport for arrivals in Portland is Portland International Jetport. Find all the information you need to know about services, amenities and connections at Portland International Jetport for your journey to Portland from Denver.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCLoungeLost and Found OfficeCar Rentalinformation
Distance to city center
1 kmCar connection
I-95, Exit 46Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops include Paradies Lagardère and Hudson News in the terminal.
Parking
- Parking available near terminals, approximately 0.47€ ($0.50) per hour.
Dining
- Restaurants available include Linda Bean's Lobster Cafe and Starbucks in the terminal.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Lounge
- Lounge access available for Delta Sky Club members.
Lost and Found Office
- Lost and Found located in the main terminal.
Car Rental
- Car rental services are available from companies like Avis, Budget, and Hertz on-site.
Public transit options for Portland International Jetport
- Bus Route 5, Portland Transportation Center, 3 miles
More options for your journey from Denver, CO to Portland, ME
Here are some other resources that might have the information you need
Most popular flights to and from Portland, ME and Denver, CO
Most popular flights to Portland, ME
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
