Cheap flights from San Antonio to San Juan Island

View AU$150 flight on Thu, 25 Dec. 2025Opens in a new window

Popular airlines from San Antonio to San Juan Island

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from San Antonio (SAT) to San Juan Island (SEA)

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
Fri, 15 Aug. - Thu, 21 Aug.
SAT
San Antonio
SEA
Seattle
AU$299 Return, found 5 days ago
AU$299
Return
found 5 days ago
Select Delta flight, departing Fri, 15 Aug. from San Antonio to Seattle, returning Thu, 21 Aug., priced at AU$299 found 5 days ago
Delta
Fri, 15 Aug. - Thu, 21 Aug.
SAT
San Antonio
SEA
Seattle
AU$362 Return, found 5 days ago
AU$362
Return
found 5 days ago
Select Delta flight, departing Fri, 15 Aug. from San Antonio to Seattle, returning Thu, 21 Aug., priced at AU$362 found 5 days ago
Delta
Fri, 15 Aug. - Thu, 21 Aug.
SAT
San Antonio
SEA
Seattle
AU$363 Return, found 5 days ago
AU$363
Return
found 5 days ago
Select Delta flight, departing Fri, 15 Aug. from San Antonio to Seattle, returning Thu, 21 Aug., priced at AU$363 found 5 days ago
Alaska Airlines
Fri, 15 Aug. - Thu, 21 Aug.
SAT
San Antonio
SEA
Seattle
AU$364 Return, found 5 days ago
AU$364
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 15 Aug. from San Antonio to Seattle, returning Thu, 21 Aug., priced at AU$364 found 5 days ago
United
Fri, 15 Aug. - Thu, 21 Aug.
SAT
San Antonio
SEA
Seattle
AU$463 Return, found 5 days ago
AU$463
Return
found 5 days ago
Select United flight, departing Fri, 15 Aug. from San Antonio to Seattle, returning Thu, 21 Aug., priced at AU$463 found 5 days ago
American Airlines
Fri, 15 Aug. - Thu, 21 Aug.
SAT
San Antonio
SEA
Seattle
AU$485 Return, found 5 days ago
AU$485
Return
found 5 days ago
Select American Airlines flight, departing Fri, 15 Aug. from San Antonio to Seattle, returning Thu, 21 Aug., priced at AU$485 found 5 days ago
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