Cheap flight deals from Seattle to San Antonio Starting at SEK 551

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Seattle to San Antonio?

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  • 2 9
  • 9 16
  • 16 23
  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from Seattle to San Antonio based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around SEK 2,874.

  • How long does it take to fly from Seattle (SEA) to San Antonio (SAT)?

    It takes about 4 hours 4 minutes to fly from Seattle (SEA) to San Antonio (SAT).

  • What is the transportation method from the main airport to downtown in San Antonio?

    • The distance from San Antonio International Airport to downtown is about 12 km, by taxi about 30 minutes.

  • What are the most popular airlines that fly from Seattle (SEA) to San Antonio (SAT)?

    Airlines with flights from Seattle (SEA) to San Antonio (SAT): Hawaiian Airlines, Air Tahiti Nui and Alaska Airlines.

  • What's the most popular airline for non-stop flights from Seattle (SEA) to San Antonio (SAT)?

    Alaska Airlines operates 2 non-stop flights from Seattle (SEA) to San Antonio (SAT).

  • How many airports are there in San Antonio (SAT)?

    There are 2 airport(s) near San Antonio (SAT): San Antonio International Airport and Kelly Field Annex/Lackland Air Force Base.

How to find a cheap flight from Seattle to San Antonio

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to San Antonio. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Seattle to San Antonio

Cheapest direct flight price SEK 550
Cheapest return ticket price SEK 1,936
Off-season for travel March
Peak season for travel December
Flight distance 2,853.97 km
Average flight time 4 hours 4 minutes
Popular airline American Airlines

More Travel Options

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  • Top Flight to San Antonio
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