Cheap flights from Hamilton to San Juan Island

View AU$194 flight on Sun, 21 Sep. 2025Opens in a new window

Popular airlines from Hamilton 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 Hamilton (YTO) 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.

WestJet
Fri, 5 Sep. - Thu, 11 Sep.
YYZ
Toronto
SEA
Seattle
AU$374 Return, found 1 day ago
AU$374
Return
found 1 day ago
Select WestJet flight, departing Fri, 5 Sep. from Toronto to Seattle, returning Thu, 11 Sep., priced at AU$374 found 1 day ago
WestJet
Mon, 18 Aug. - Mon, 25 Aug.
YYZ
Toronto
SEA
Seattle
AU$399 Return, found 4 days ago
AU$399
Return
found 4 days ago
Select WestJet flight, departing Mon, 18 Aug. from Toronto to Seattle, returning Mon, 25 Aug., priced at AU$399 found 4 days ago
Air Canada
Tue, 19 Aug. - Tue, 26 Aug.
YTZ
Toronto
SEA
Seattle
AU$428 Return, found 2 days ago
AU$428
Return
found 2 days ago
Select Air Canada flight, departing Tue, 19 Aug. from Toronto to Seattle, returning Tue, 26 Aug., priced at AU$428 found 2 days ago
Delta
Mon, 18 Aug. - Tue, 26 Aug.
YYZ
Toronto
SEA
Seattle
AU$433 Return, found 6 days ago
AU$433
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Toronto to Seattle, returning Tue, 26 Aug., priced at AU$433 found 6 days ago
United
Wed, 20 Aug. - Sun, 24 Aug.
YYZ
Toronto
SEA
Seattle
AU$460 Return, found 15 hours ago
AU$460
Return
found 15 hours ago
Select United flight, departing Wed, 20 Aug. from Toronto to Seattle, returning Sun, 24 Aug., priced at AU$460 found 15 hours ago
Alaska Airlines
Fri, 5 Sep. - Thu, 11 Sep.
YYZ
Toronto
SEA
Seattle
AU$551 Return, found 1 day ago
AU$551
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 5 Sep. from Toronto to Seattle, returning Thu, 11 Sep., priced at AU$551 found 1 day ago
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