Cheap flights from Seattle to Alamo Plaza

View AU$148 flight on Fri, 22 Aug. 2025Opens in a new window

Popular airlines from Seattle to Alamo Plaza

  • Jetstar

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    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Seattle (SEA) to Alamo Plaza (SAT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 4 Sep. - Wed, 10 Sep.
SEA
Seattle
SAT
San Antonio
AU$302 Return, found 6 days ago
AU$302
Return
found 6 days ago
Select Delta flight, departing Thu, 4 Sep. from Seattle to San Antonio, returning Wed, 10 Sep., priced at AU$302 found 6 days ago
American Airlines
Thu, 4 Sep. - Wed, 10 Sep.
SEA
Seattle
SAT
San Antonio
AU$346 Return, found 6 days ago
AU$346
Return
found 6 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Seattle to San Antonio, returning Wed, 10 Sep., priced at AU$346 found 6 days ago
Alaska Airlines
Thu, 4 Sep. - Wed, 10 Sep.
SEA
Seattle
SAT
San Antonio
AU$365 Return, found 6 days ago
AU$365
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 4 Sep. from Seattle to San Antonio, returning Wed, 10 Sep., priced at AU$365 found 6 days ago
Delta
Thu, 4 Sep. - Wed, 10 Sep.
SEA
Seattle
SAT
San Antonio
AU$366 Return, found 6 days ago
AU$366
Return
found 6 days ago
Select Delta flight, departing Thu, 4 Sep. from Seattle to San Antonio, returning Wed, 10 Sep., priced at AU$366 found 6 days ago
Delta
Thu, 4 Sep. - Wed, 10 Sep.
SEA
Seattle
SAT
San Antonio
AU$388 Return, found 6 days ago
AU$388
Return
found 6 days ago
Select Delta flight, departing Thu, 4 Sep. from Seattle to San Antonio, returning Wed, 10 Sep., priced at AU$388 found 6 days ago
United
Thu, 4 Sep. - Wed, 10 Sep.
SEA
Seattle
SAT
San Antonio
AU$404 Return, found 6 days ago
AU$404
Return
found 6 days ago
Select United flight, departing Thu, 4 Sep. from Seattle to San Antonio, returning Wed, 10 Sep., priced at AU$404 found 6 days ago

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

September is typically the cheapest month to fly

From AU$145 - AU$274 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.