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Cheap Flights from Seattle-Tacoma International Airport to San Antonio

Search for flights from Seattle-Tacoma International Airport to San Antonio and check out affordable one-way and round-trip options.

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

Selected Airlines from Seattle-Tacoma International Airport to San Antonio

See which airlines fly from Seattle-Tacoma International Airport to San Antonio. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From $56
Alaska Airlines
From $83
American Airlines
From $91
Delta Air Lines
From $99
Spirit Airlines
From $111
United Airlines
From $142
Sun Country Airlines
From $158
Southwest Airlines
From $163
ANA airlines
Find more flights and airlines

There are 1 airport(s) in San Antonio. Discover the top routes now!

Learn about different airports in San Antonio, find the best flight and transfer options, and plan your journey.

Flight Schedule from Seattle-Tacoma International Airport to San Antonio

Check the schedule for flights from Seattle-Tacoma International Airport to San Antonio and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA1694

    01:32

    SEA

    4.1h

    07:36

    DFW

    SMTWTFS
  2. AA1327

    10:16

    DFW

    1.4h

    11:41

    SAT

    SMTWTFS
  3. AA1694

    01:32

    SEA

    4.1h

    07:36

    DFW

    SMTWTFS
  4. AA2077

    08:31

    DFW

    1.5h

    10:02

    SAT

    SMTWTFS
  5. AA1694

    01:32

    SEA

    4.1h

    07:36

    DFW

    SMTWTFS
  6. AA1967

    12:25

    DFW

    1.3h

    13:43

    SAT

    SMTWTFS
  7. AA2748

    05:15

    SEA

    3.9h

    11:10

    DFW

    SMTWTFS
  8. AA1961

    14:32

    DFW

    1.2h

    15:44

    SAT

    SMTWTFS
  9. DL2628

    05:30

    SEA

    2.1h

    08:34

    SLC

    -MTWTF-
  10. DL1001

    09:45

    SLC

    2.8h

    13:31

    SAT

    -MTWTF-
  11. AA707

    10:07

    SEA

    4.2h

    16:19

    DFW

    SMTWTFS
  12. AA2068

    17:30

    DFW

    1.1h

    18:36

    SAT

    SMTWTFS
  13. AS494

    11:05

    SEA

    4.1h

    Direct

    17:09

    SAT

    SMTWTFS
  14. F91176

    22:50

    SEA

    2.7h

    02:33

    DEN

    S---T--
  15. F92356

    05:06

    DEN

    2.2h

    08:19

    SAT

    S-T--F-
  16. AA2102

    23:30

    SEA

    4.0h

    05:27

    DFW

    SMTWTFS
  17. AA603

    07:08

    DFW

    1.1h

    08:16

    SAT

    SMTWTFS
  18. AS420

    23:34

    SEA

    3.9h

    Direct

    05:30

    SAT

    SMTWTFS

Flight Info of Flights from Seattle-Tacoma International Airport to San Antonio

Cheapest round-trip ticket price

$178

Cheapest nonstop flight price

$56

Off-season for travel

May

Peak season for travel

July

FAQs for Seattle-Tacoma International Airport to San Antonio Flights

  • 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 12km. It takes about 30 minutes by taxi.