Journey information
Overview: Seattle, WA to San Antonio, TX flight
Flights from Seattle, WA to San Antonio, TX depart on average 36 times per day, taking around 3h 58m. Cheap flight tickets for this journey start at $179 (€146) 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 10m. September is the cheapest month to fly.
Distance 1785 miles (2874 km) |
Average flight duration 3h 58m |
Cheapest ticket price $179 (€146) |
Flights per day 36 |
Direct flights 1 |
Fastest flight 6h 10m |
Cheapest month September |
First flight 12:05 AM |
Last flight 11:58 PM |
The cheapest and fastest flights from Seattle, WA to San Antonio, TX
Cheapest price
$225
Average price
$225
Fastest journey
9 h 24 m
Average duration
9 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 $225 if you buy it on the day, but the cheapest tickets can be found for only $225.
Of the 1 flights that leave Seattle, WA for San Antonio, TX onWed, Apr 01, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Apr 01 the direct flights cover the 2874 km distance in an average of 9 h 24 m but if you time it right, some flights will get you there in just 9 h 24 m .
On Wed, Apr 01 the longest flights will take 9 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.
8:35 PM9h24Seattle, WA5:59 AMSan Antonio, TX$2251One-way0 transfers
8:35 PM9h24Seattle, WA5:59 AMSan Antonio, TX$2251One-way0 transfers
Travel Information
Compare bus, train, 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 $179. 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 $179, and a train costs an average of $405.
Distance: 1785 miles (2874 km)
Compare flight with
Most popular Flight | Train | Bus |
|---|---|---|
$249 Average price Cheapest | $703 Average price | $433 Average price |
6h 58m Average total duration Fastest 3h 58m Onboard + 3h 0m Additional time* | 64h 46m Average total duration 64h 16m Onboard + 30m Additional time* | 62h 13m Average total duration 61h 43m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
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 tomorrow, Tuesday, March 31. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:35 PM Seattle, WA | 9h24 | 5:59 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 bus, train, or flight
Compare bus, train, 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.
Apr 01
Apr 02
Apr 03
Apr 04
Apr 05
Apr 06
Apr 07
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 bus, train 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 bus, train 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 $179 (€146). 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.
- 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.
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
Here are some other resources that might have the information you need
