Flights to South Texas Plains from Seattle - ￥11,500

View ￥11,500 flight on Thu, Aug 14, 2025Opens in a new window

Popular airlines from Seattle to South Texas Plains

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Seattle to South Texas Plains (SEA-SAT)

Prices were available within the past 7 days and start at ￥11,500 for one-way flights and ￥24,290 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
￥24,290 Roundtrip, found 4 hours ago
￥24,290
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥24,290 found 4 hours ago
American Airlines
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥24,930 Roundtrip, found 4 hours ago
￥24,930
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥24,930 found 4 hours ago
Delta
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥25,580 Roundtrip, found 4 hours ago
￥25,580
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥25,580 found 4 hours ago
Delta
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥26,980 Roundtrip, found 4 hours ago
￥26,980
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥26,980 found 4 hours ago
Delta
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥27,140 Roundtrip, found 4 hours ago
￥27,140
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥27,140 found 4 hours ago
United
Thu, Aug 14 - Wed, Aug 20
SEA
Seattle
SAT
San Antonio
￥38,000 Roundtrip, found 4 hours ago
￥38,000
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Aug 14 from Seattle to San Antonio, returning Wed, Aug 20, priced at ￥38,000 found 4 hours ago

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

September is typically the cheapest month to fly

From ￥13,507 - ￥27,877 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.