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Journey information
Overview: San Antonio, TX to Seattle, WA flight
USAUSA
Flights from San Antonio, TX to Seattle, WA depart on average 42 times per day, taking around 4h 27m. Cheap flight tickets for this journey start at $118 (€95) if you book in advance.
There are 1 flights per day. The earliest flight runs at 00:14, the last at 23:58. The fastest flight covers the 1785 miles (2874 km) distance in 6h 35m. August 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
Distance 1785 miles (2874 km) |
Average flight duration 4h 27m |
Cheapest ticket price $118 (€95) |
Flights per day 42 |
Direct flights 1 |
Fastest flight 6h 35m |
Cheapest month August |
First flight 00:14 |
Last flight 23:58 |
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
The cheapest and fastest flights from San Antonio, TX to Seattle, WA
Showing times and prices for Apr 02
Cheapest price
$163
Average price
$225
Fastest journey
6 h 35 m
Average duration
7 h 38 m
Flights per day
3
Distance
2874 km
Cheap tickets
The best way to find a cheap flight ticket from San Antonio, TX to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Antonio, TX to Seattle, WA will cost around $225 if you buy it on the day, but the cheapest tickets can be found for only $163.
Fast flights
Of the 3 flights that leave San Antonio, TX for Seattle, WA onThu, Apr 02, 3 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 2874 km distance in an average of 7 h 38 m but if you time it right, some flights will get you there in just 6 h 35 m .
On Thu, Apr 02 the longest flights will take 9 h 25 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.
09:19PM9h25San Antonio, TX06:44AMSeattle, WA$1631One-way0 transfers
11:20AM6h35San Antonio, TX05:55PMSeattle, WA$2121One-way0 transfers- 06:55PM6h55San Antonio, TX01:50AMSeattle, WA$3001One-way0 transfers
- 11:20AM6h35San Antonio, TX05:55PMSeattle, WA$2121One-way0 transfers
- 06:55PM6h55San Antonio, TX01:50AMSeattle, WA$3001One-way0 transfers
- 09:19PM9h25San Antonio, TX06:44AMSeattle, WA$1631One-way0 transfers
Travel Information
Compare train, bus, and flight for San Antonio, TX to Seattle, WA
Omio recommends booking the train as it is the most popular option from San Antonio, TX to Seattle, WA among Omio's users. If you are prioritising price take the flight with prices starting from $118. For those with little time consider booking a flight which can get you there in 4h 27m. The ticket price range depends on the travel mode: a flight costs an average of $118, and a train costs an average of $324.
Distance: 1785 miles (2874 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
$251 Average price Cheapest | $912 Average price | $417 Average price |
7h 27m Average total duration Fastest 4h 27m Onboard + 3h 0m Additional time* | 75h 1m Average total duration 74h 31m Onboard + 30m Additional time* | 62h 26m Average total duration 61h 56m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
San Antonio, TX to Seattle, WA flight times
The table below shows live departures for San Antonio, TX to Seattle, WA 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 |
|---|---|---|---|---|---|
| 11:00 AM San Antonio, TX | 7h43 | 6:43 PM Seattle, WA | 0 transfersDirect | |
| 12:00 PM San Antonio, TX | 10h02 | 10:02 PM Seattle, WA | 0 transfersDirect | |
| 2:28 PM San Antonio, TX | 7h37 | 10:05 PM Seattle, WA | 0 transfersDirect | |
| 11:59 PM San Antonio, TX | 6h53 | 6:52 AM Seattle, WA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets San Antonio, TX to Seattle, WA 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 San Antonio, TX to Seattle, WA flights with Omio?
Alaska Airlines operates all flights services from San Antonio, TX to Seattle, WA.
Omio is an official ticket reseller for all your travel options from San Antonio, TX to Seattle, WA.
Why book with Omio vs Alaska Airlines?
- 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 Alaska Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from San Antonio, TX to Seattle, WA.
Why book with Omio over Skyscanner, Trip or Edreams?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from San Antonio, TX to Seattle, WA.
Airlines: Alaska Airlines from San Antonio, TX to Seattle, WAFind the best flights between San Antonio, TX to Seattle, WA with Omio's travel partners Alaska Airlines from $118 (€95). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
4h 24m
Cheapest Price
$368 (€298)
Alaska Airlines frequency
6 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Entertaiment on board
FAQs: San Antonio, TX to Seattle, WA Flight
Find answers to the most common questions about traveling from San Antonio, TX to Seattle, WA 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 Seattle, WA, this guide helps you travel smarter and with confidence.
Cheap plane tickets from San Antonio, TX to Seattle, WA can start from as little as $118 (€95) when you book in advance. The average flight ticket price for San Antonio, TX to Seattle, WA is $251 (€203) ; 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 San Antonio, TX to Seattle, WA is 6h 35m to travel the 1785 miles (2874 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 San Antonio, TX to Seattle, WA leaves at 12:14 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from San Antonio, TX to Seattle, WA leaves at 11:58 PM.
Yes, there are 1 direct flights a day from San Antonio, TX to Seattle, WA with Alaska Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from San Antonio, TX to Seattle, WA, you can count on Alaska Airlines for the best way to get you to Seattle, WA. You can also check all possible airlines who offer a service between San Antonio, TX and Seattle, WA and compare the amenities they offer before buying a plane ticket.
Flights from San Antonio, TX to Seattle, WA generally leave from San Antonio International Airport and arrive in Seattle-Tacoma International Airport.San Antonio International Airport is 6 miles (11 km) away from San Antonio, TX city centre and Seattle-Tacoma International Airport is from Seattle, WA city centre.
The cheapest month for a flight from San Antonio, TX to Seattle, WA is August.
It's helpful to compare your options as there are 3 ways to travel between San Antonio, TX and Seattle, WA including taking a train, bus, and flight.
Since neither San Antonio, TX nor Seattle, WA 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 San Antonio, TX and Seattle, WA all year round.
The best events to attend in Seattle, WA include:
- Seafair, a summer festival featuring hydroplane races, parades, and cultural events
- Seattle International Film Festival, one of the largest film festivals in the U.S. showcasing independent films
- Bumbershoot, an annual music and arts festival held over Labor Day weekend
- Seattle Pride Parade, a celebration of LGBTQ+ pride with a colorful parade through downtown.
Some of the most interesting sights to explore in Seattle, WA are:
- Space Needle, an iconic observation tower offering panoramic views of Seattle and its surroundings
- Pike Place Market, a historic public market known for fresh produce, seafood, and local crafts
- Chihuly Garden and Glass, an exhibition showcasing the vibrant glass art of Dale Chihuly
- Museum of Pop Culture, a museum dedicated to contemporary popular culture with interactive exhibits
- Seattle Art Museum, a leading art museum featuring diverse collections from around the world.
The best holidays to experience in Seattle, WA include:
- Independence Day, fireworks and celebrations marking the nation's birthday
- Thanksgiving, a time for family gatherings and seasonal festivities
- Christmas, holiday lights and decorations creating a festive atmosphere
- New Year's Eve, lively celebrations welcoming the new year with fireworks and events.
The best things to do in Seattle, WA include:
- Take a ferry ride to Bainbridge Island for stunning views of the Seattle skyline and a charming small-town experience
- Explore the vibrant neighborhoods of Capitol Hill and Fremont, known for their eclectic shops, cafes, and street art
- Visit the Seattle Aquarium to discover marine life native to the Pacific Northwest
- Enjoy a scenic walk or bike ride along the Burke-Gilman Trail
- Experience a live performance at the historic Paramount Theatre, offering a variety of shows from Broadway to concerts.
The best season to visit Seattle, WA is Spring or Fall. The best weather to explore Seattle, WA is during April-June or September-November.
We recommend using the train as it is the most popular way to get from San Antonio, TX to Seattle, WA 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 Seattle, WA, travelers should be cautious of pickpocketing and vehicle break-ins, especially in crowded areas and popular tourist spots like Pike Place Market. Scams involving fake charity collectors and street performers asking for money are common. It's advisable to stay alert in public transit and avoid unlicensed taxis. Travelers should also be aware of occasional aggressive panhandling in certain 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 San Antonio, TX to Seattle, WA
San Antonio
Seattle
The major airport for departures in San Antonio is San Antonio International Airport. Find all the information you need to know about services, amenities and connections at San Antonio International Airport for your trip from San Antonio to Seattle.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
11 km
Car connection
US-281, exit at Airport BlvdWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in both terminals, including Duty-Free and local souvenir shops.
Parking
- Parking available on-site, approximately 2.4€ (CAD 3.50) per hour.
Dining
- Restaurants are located in both terminals, including Tex-Mex and American cuisine. Top options include La Gloria and Rosario's.
Taxis
- Available outside the terminal.
Accessibility
- Ramps, assistance
WC
- Available throughout the airport in both terminals.
Hotel
- Hotels within walking distance, including the Hilton San Antonio Airport.
Lounge
- Lounges available, including the United Club in terminal B.
Lost and Found Office
- Lost and Found located in terminal A, near the baggage claim area.
Car Rental
- Car rental services are available on-site from major providers like Hertz and Avis.
Public transit options for San Antonio International Airport
- VIA Metropolitan Transit bus line 5, stop at San Antonio Intertiol Airport, 8 miles
The major airport for arrivals in Seattle is Seattle-Tacoma International Airport. Find all the information you need to know about services, amenities and connections at Seattle-Tacoma International Airport for your journey to Seattle from San Antonio.
Amenities at airport
WifiShoppingParkingDiningATMTaxisAccessibilityWCHotel
ShowerLoungeLost and Found OfficeCar Rentalinformation
Car connection
I-5, Exit 154BWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops include duty-free, Hudson News, and local specialty stores, located in the main terminal and concourses.
Parking
- Parking available in the General Parking area, approximately 4.7€ ($5) per hour.
Dining
- Restaurants are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport, near gates and in main terminal areas.
Hotel
- Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport.
Shower
- Showers are available at The Club at SEA lounges, typically included in lounge access fees.
Lounge
- Lounges include The Club at SEA and Delta Sky Club, offering amenities like scks and showers.
Lost and Found Office
- Lost and Found located on the baggage claim level, near carousel 13.
Car Rental
- Car rental services are available at the Rental Car Facility, accessible via a free shuttle from the terminal.
Public transit options for Seattle-Tacoma International Airport
- Link Light Rail, SeaTac/Airport Station, 40 minutes
Most popular flights from San Antonio, TX
More options for your journey from San Antonio, TX to Seattle, WA
Here are some other resources that might have the information you need
Most popular flights to and from Seattle, WA and San Antonio, TX
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