Cheap flights from Sydney to San Juan Island

View AU$752 flight on Wed, 17 Sep. 2025Opens in a new window

Popular airlines from Sydney 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 Sydney (SYD) 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.

American Airlines
Mon, 11 Aug. - Thu, 4 Sep.
SYD
Sydney
SEA
Seattle
AU$1,253 Return, found 3 hours ago
AU$1,253
Return
found 3 hours ago
Select American Airlines flight, departing Mon, 11 Aug. from Sydney to Seattle, returning Thu, 4 Sep., priced at AU$1,253 found 3 hours ago
United
Fri, 7 Nov. - Sun, 16 Nov.
SYD
Sydney
SEA
Seattle
AU$1,279 Return, found 2 hours ago
AU$1,279
Return
found 2 hours ago
Select United flight, departing Fri, 7 Nov. from Sydney to Seattle, returning Sun, 16 Nov., priced at AU$1,279 found 2 hours ago
Air Canada
Mon, 11 Aug. - Fri, 15 Aug.
SYD
Sydney
SEA
Seattle
AU$1,290 Return, just found
AU$1,290
Return
just found
Select Air Canada flight, departing Mon, 11 Aug. from Sydney to Seattle, returning Fri, 15 Aug., priced at AU$1,290 just found
Delta
Tue, 16 Sep. - Tue, 30 Sep.
SYD
Sydney
SEA
Seattle
AU$1,298 Return, just found
AU$1,298
Return
just found
Select Delta flight, departing Tue, 16 Sep. from Sydney to Seattle, returning Tue, 30 Sep., priced at AU$1,298 just found
Qantas Airways
Tue, 9 Sep. - Mon, 22 Sep.
SYD
Sydney
SEA
Seattle
AU$1,324 Return, found 4 hours ago
AU$1,324
Return
found 4 hours ago
Select Qantas Airways flight, departing Tue, 9 Sep. from Sydney to Seattle, returning Mon, 22 Sep., priced at AU$1,324 found 4 hours ago
Alaska Airlines
Tue, 11 Nov. - Wed, 12 Nov.
SYD
Sydney
SEA
Seattle
AU$1,382 Return, found 2 hours ago
AU$1,382
Return
found 2 hours ago
Select Alaska Airlines flight, departing Tue, 11 Nov. from Sydney to Seattle, returning Wed, 12 Nov., priced at AU$1,382 found 2 hours ago
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