Flights to South Texas from Seattle - ￥14,330

View ￥14,330 flight on Thu, Aug 14, 2025Opens in a new window

Popular airlines from Seattle to South Texas

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Seattle to South Texas (SEA-HOU)

Prices were available within the past 7 days and start at ￥14,330 for one-way flights and ￥28,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥28,430 Roundtrip, found 5 days ago
￥28,430
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥28,430 found 5 days ago
Delta
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥28,540 Roundtrip, found 5 days ago
￥28,540
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥28,540 found 5 days ago
American Airlines
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥28,550 Roundtrip, found 5 days ago
￥28,550
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥28,550 found 5 days ago
American Airlines
Wed, Oct 8 - Tue, Oct 14
SEA
Seattle
SAT
San Antonio
￥28,860 Roundtrip, found 1 day ago
￥28,860
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 8 from Seattle to San Antonio, returning Tue, Oct 14, priced at ￥28,860 found 1 day ago
Delta
Thu, Sep 4 - Wed, Sep 10
SEA
Seattle
SAT
San Antonio
￥28,960 Roundtrip, found 1 day ago
￥28,960
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 4 from Seattle to San Antonio, returning Wed, Sep 10, priced at ￥28,960 found 1 day ago
United
Wed, Oct 8 - Tue, Oct 14
SEA
Seattle
SAT
San Antonio
￥45,520 Roundtrip, found 1 day ago
￥45,520
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 8 from Seattle to San Antonio, returning Tue, Oct 14, priced at ￥45,520 found 1 day ago

Find the cheapest month to fly from Seattle (SEA) to San Antonio (SAT)

September is typically the cheapest month to fly

From ￥14,022 - ￥26,588 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.