Trip.com
>
Cheap Flights
>
United States
>
Texas
>
San Antonio
>
Flights from Seattle to San Antonio

Flight deals from Seattle to San Antonio

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

  • Round-trip
  • One way

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

Find the best time to fly from Seattle to San Antonio

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to San Antonio

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logo Alaska Airlines Hawaiian Airlines logo Hawaiian Airlines

FAQ

  • 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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that 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 NZD 564.

  • How long does it take to fly from Seattle (SEA) to San Antonio (SAT) and what is the distance?

    It takes around 4 hours 19 minutes to fly from Seattle (SEA) to San Antonio (SAT).

  • 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): Air Tahiti Nui, United Airlines, Alaska Airlines, Qatar Airways and Hawaiian Airlines.

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 Information from Seattle to San Antonio

Cheapest one-way flight price NZD 144
Cheapest round-trip ticket price NZD 314
Off-season for travel March
Peak season for travel June
Flight distance 2,853.97 km
Average flight time 4 hours 19 minutes
Popular airline American Airlines

Popular Flights

  • Top Routes from Seattle
  • Top Routes to San Antonio
  • More flight options