Take off on cheap flights from Seattle to San Antonio, your adventure starts now!

Find cheap airline tickets from Seattle to San Antonio by date

  • any
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
  • August 2021
  • September 2021
  • October 2021
  • any
  • November 2020
  • December 2020
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  • price
  • month of departure
  • month of return
$188
American Airlines outward: Jan 22, 2021
2:00p SEA » 8:20p SAT
American Airlines 1 stop (6h20m)
American Airlines inbound: Jan 24, 2021
1:50a SAT » 8:26a SEA
American Airlines 1 stop (6h36m)
$188
American Airlines outward: Jan 22, 2021
2:00p SEA » 8:20p SAT
American Airlines 1 stop (6h20m)
American Airlines inbound: Jan 24, 2021
1:50a SAT » 8:26a SEA
American Airlines 1 stop (6h36m)
$188
American Airlines outward: Jan 22, 2021
2:00p SEA » 8:20p SAT
American Airlines 1 stop (6h20m)
American Airlines inbound: Jan 24, 2021
1:50a SAT » 8:26a SEA
American Airlines 1 stop (6h36m)
$300
Frontier Airlines outward: Dec 28, 2020
7:25p SEA » 4:22a SAT
Frontier Airlines 1 stop (8h57m)
Southwest Airlines inbound: Jan 4, 2021
1:35p SAT » 10:10p SEA
Southwest Airlines 1 stop (8h35m)
Return
Departure
Find the cheapest Seattle San Antonio flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Seattle - San Antonio with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Seattle to San Antonio

  • any
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
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  • October 2021
  • all
  • Alaska Airlines
Alaska Airlines
outbound: Jan 22, 2021
Alaska Airlines direct
return: Jan 23, 2021
Alaska Airlines direct

Travel tips for flights Seattle - San Antonio

Average flight duration: 8h46m (flight with stopovers)

  • Arrival city:
  • San Antonio, USA
  • Airport(s):
  • San Antonio International Airport (SAT)
  • Local time:
  • Nov 27, 2020 8:36 PM, GMT-6
  • Weather:
  • min. 52ºF, max. 65ºF
  • Departure city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • Nov 27, 2020 6:36 PM, GMT-8
  • Weather:
  • min. 38ºF, max. 53ºF