Flights to San Juan Island from Toronto - ￥18,901

View ￥18,901 flight on Mon, Sep 15, 2025Opens in a new window

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Cheap Flights from Toronto to San Juan Island (YTO-SEA)

Prices were available within the past 7 days and start at ￥18,901 for one-way flights and ￥36,790 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sat, Aug 23 - Sat, Sep 6
YYZ
Toronto
SEA
Seattle
￥36,790 Roundtrip, found 10 hours ago
￥36,790
Roundtrip
found 10 hours ago
Select WestJet flight, departing Sat, Aug 23 from Toronto to Seattle, returning Sat, Sep 6, priced at ￥36,790 found 10 hours ago
WestJet
Sat, Jul 19 - Wed, Jul 23
YYZ
Toronto
SEA
Seattle
￥37,750 Roundtrip, found 4 days ago
￥37,750
Roundtrip
found 4 days ago
Select WestJet flight, departing Sat, Jul 19 from Toronto to Seattle, returning Wed, Jul 23, priced at ￥37,750 found 4 days ago
Delta
Sat, Aug 23 - Sat, Sep 6
YYZ
Toronto
SEA
Seattle
￥41,930 Roundtrip, found 10 hours ago
￥41,930
Roundtrip
found 10 hours ago
Select Delta flight, departing Sat, Aug 23 from Toronto to Seattle, returning Sat, Sep 6, priced at ￥41,930 found 10 hours ago
United
Thu, Aug 21 - Wed, Aug 27
YYZ
Toronto
SEA
Seattle
￥42,310 Roundtrip, found 5 days ago
￥42,310
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 21 from Toronto to Seattle, returning Wed, Aug 27, priced at ￥42,310 found 5 days ago
Air Canada
Sat, Aug 23 - Sat, Sep 6
YYZ
Toronto
SEA
Seattle
￥42,380 Roundtrip, found 10 hours ago
￥42,380
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Sat, Aug 23 from Toronto to Seattle, returning Sat, Sep 6, priced at ￥42,380 found 10 hours ago
American Airlines
Sat, Aug 23 - Sat, Sep 6
YYZ
Toronto
SEA
Seattle
￥51,010 Roundtrip, found 10 hours ago
￥51,010
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sat, Aug 23 from Toronto to Seattle, returning Sat, Sep 6, priced at ￥51,010 found 10 hours ago
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