Flights to Puget Sound from Hamilton - ￥21,990

View ￥21,990 flight on Sun, Jul 20, 2025Opens in a new window

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Cheap Flights from Hamilton to Puget Sound (YTO-SEA)

Prices were available within the past 7 days and start at ￥21,990 for one-way flights and ￥41,570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Aug 28 - Tue, Sep 2
YYZ
Toronto
SEA
Seattle
￥41,570 Roundtrip, found 6 days ago
￥41,570
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Aug 28 from Toronto to Seattle, returning Tue, Sep 2, priced at ￥41,570 found 6 days ago
Air Canada
Sat, Aug 9 - Tue, Aug 12
YYZ
Toronto
SEA
Seattle
￥41,570 Roundtrip, found 6 days ago
￥41,570
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Aug 9 from Toronto to Seattle, returning Tue, Aug 12, priced at ￥41,570 found 6 days ago
WestJet
Thu, Aug 28 - Tue, Sep 2
YYZ
Toronto
SEA
Seattle
￥42,818 Roundtrip, found 6 days ago
￥42,818
Roundtrip
found 6 days ago
Select WestJet flight, departing Thu, Aug 28 from Toronto to Seattle, returning Tue, Sep 2, priced at ￥42,818 found 6 days ago
United
Mon, Sep 15 - Fri, Sep 19
YYZ
Toronto
SEA
Seattle
￥43,440 Roundtrip, found 5 days ago
￥43,440
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 15 from Toronto to Seattle, returning Fri, Sep 19, priced at ￥43,440 found 5 days ago
Delta
Sat, Aug 9 - Tue, Aug 12
YYZ
Toronto
SEA
Seattle
￥46,800 Roundtrip, found 6 days ago
￥46,800
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 9 from Toronto to Seattle, returning Tue, Aug 12, priced at ￥46,800 found 6 days ago
American Airlines
Mon, Sep 15 - Fri, Sep 19
YYZ
Toronto
SEA
Seattle
￥49,885 Roundtrip, found 5 days ago
￥49,885
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Sep 15 from Toronto to Seattle, returning Fri, Sep 19, priced at ￥49,885 found 5 days ago
*Available to Expedia members.