Journey information
Overview: Seattle, WA to San Antonio, TX flight
Flights from Seattle, WA to San Antonio, TX depart on average 39 times per day, taking around 3h 58m. Cheap flight tickets for this journey start at $116 (€94) if you book in advance.
There are 1 flights per day. The earliest flight runs at 00:05, the last at 23:58. The fastest flight covers the 1785 miles (2874 km) distance in 6h 24m. September is the cheapest month to fly.
Distance 1785 miles (2874 km) |
Average flight duration 3h 58m |
Cheapest ticket price $116 (€94) |
Flights per day 39 |
Direct flights 1 |
Fastest flight 6h 24m |
First flight 12:05 AM |
Last flight 11:58 PM |
Cheapest Month Sep |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Best time to book 14 days |
The cheapest and fastest flights from Seattle, WA to San Antonio, TX
Cheapest price
$431
Average price
$431
Fastest journey
6 h 24 m
Average duration
6 h 24 m
Flights per day
1
Distance
2874 km
The best way to find a cheap flight ticket from Seattle, WA to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Seattle, WA to San Antonio, TX will cost around $431 if you buy it on the day, but the cheapest tickets can be found for only $431.
Of the 1 flights that leave Seattle, WA for San Antonio, TX onSat, May 23, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, May 23 the direct flights cover the 2874 km distance in an average of 6 h 24 m but if you time it right, some flights will get you there in just 6 h 24 m .
On Sat, May 23 the longest flights will take 6 h 24 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.
6:59 AM6h24Seattle, WA1:23 PMSan Antonio, TX$4311One-way0 transfers
6:59 AM6h24Seattle, WA1:23 PMSan Antonio, TX$4311One-way0 transfers
Travel Information
Compare train, bus, and flight for Seattle, WA to San Antonio, TX
Omio recommends booking the flight as it is the most popular option from Seattle, WA to San Antonio, TX among Omio's users. If you are prioritising price take the flight with prices starting from $116. For those with little time consider booking a flight which can get you there in 3h 58m. The ticket price range depends on the travel mode: a flight costs an average of $116, and a train costs an average of $470.
Distance: 1785 miles (2874 km)
Compare flight with
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
$360 Average price Cheapest | $875 Average price | $372 Average price | $435 Average price (fuel + tolls) |
6h 58m Average total duration Fastest 3h 58m Onboard + 3h 0m Additional time* | 64h 46m Average total duration 64h 16m Onboard + 30m Additional time* | 60h 35m Average total duration 60h 5m Onboard + 30m Additional time* | 32h 29m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Seattle, WA to San Antonio, TX:
A flight is $12 (€10) less than a bus for this route with tickets for a bus from Seattle, WA to San Antonio, TX costing on average $372 (€300).
A flight is $515 (€416) less than a train for this route with tickets for a train from Seattle, WA to San Antonio, TX costing on average $875 (€707).
Other travel options to San Antonio, TX take longer:
Bus takes on average 60h 5m.
Train takes on average 64h 16m.
Live departures
Seattle, WA to San Antonio, TX flight times
The table below shows live departures for Seattle, WA to San Antonio, TX flights for today, Saturday, May 16. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:52 PM Seattle, WA | 7h02 | 4:54 AM San Antonio, TX | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Seattle, WA to San Antonio, TX 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.
May 17
May 18
May 19
May 20
May 21
May 22
May 23
Why should you book Seattle, WA to San Antonio, TX flights with Omio?
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 Seattle, WA to San Antonio, TX.
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 Seattle, WA to San Antonio, TX.
Airlines: Alaska Airlines from Seattle, WA to San Antonio, TXFind the best flights between Seattle, WA to San Antonio, TX with Omio's travel partners Alaska Airlines from $116 (€94). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Alaska Airlines
FAQs: Seattle, WA to San Antonio, TX Flight
Find answers to the most common questions about traveling from Seattle, WA to San Antonio, TX 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 San Antonio, TX, this guide helps you travel smarter and with confidence.

- Fiesta San Antonio, a vibrant celebration featuring parades, live music, and cultural events honoring the city's diverse heritage
- San Antonio Stock Show & Rodeo, a thrilling event showcasing rodeo competitions, livestock shows, and live entertainment
- Diwali Festival of Lights, a colorful celebration of Indian culture with food, music, and traditional performances.
- The Alamo, a historic Spanish mission and site of the famous 1836 battle for Texan independence
- River Walk, a scenic network of walkways along the San Antonio River lined with shops and restaurants
- San Antonio Missions National Historical Park, a UNESCO World Heritage site preserving four Spanish frontier missions
- San Antonio Museum of Art, housing an extensive collection of art from around the world
- Tower of the Americas, offering panoramic views of the city from its observation deck and revolving restaurant.
- Fiesta San Antonio, vibrant cultural celebrations with parades, music, and food
- Memorial Day, warm weather perfect for outdoor activities and events
- Independence Day, spectacular fireworks and festive atmosphere throughout the city.
- Explore the vibrant Pearl District, known for its trendy shops, restaurants, and farmers market
- take a boat tour along the San Antonio River for a unique perspective of the city
- visit the historic Market Square, a lively Mexican market with shops, food, and entertainment
- enjoy a day at Six Flags Fiesta Texas, an amusement park with thrilling rides and shows
- experience the San Antonio Zoo, home to a wide variety of animals and interactive exhibits.
popular airports
Popular airports from Seattle, WA to San Antonio, TX
- Free Wi-Fi available throughout the airport.
- Shops include duty-free, Hudson News, and local specialty stores, located in the main terminal and concourses.
- Parking available in the General Parking area, approximately 4.7€ ($5) per hour.
- Restaurants are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport, near gates and in main terminal areas.
- Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport.
- Showers are available at The Club at SEA lounges, typically included in lounge access fees.
- Lounges include The Club at SEA and Delta Sky Club, offering amenities like scks and showers.
- Lost and Found located on the baggage claim level, near carousel 13.
- Car rental services are available at the Rental Car Facility, accessible via a free shuttle from the terminal.
- Link Light Rail, SeaTac/Airport Station, 40 minutes
- Free Wi-Fi available throughout the airport.
- Shops are located in both terminals, including Duty-Free and local souvenir shops.
- Parking available on-site, approximately 2.4€ (CAD 3.50) per hour.
- Restaurants are located in both terminals, including Tex-Mex and American cuisine. Top options include La Gloria and Rosario's.
- Available outside the terminal.
- Ramps, assistance
- Available throughout the airport in both terminals.
- Hotels within walking distance, including the Hilton San Antonio Airport.
- Lounges available, including the United Club in terminal B.
- Lost and Found located in terminal A, near the baggage claim area.
- Car rental services are available on-site from major providers like Hertz and Avis.
- VIA Metropolitan Transit bus line 5, stop at San Antonio Intertiol Airport, 8 miles
More options for your journey from Seattle, WA to San Antonio, TX
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