Cheap Flights from Toronto to Puget Sound

View €106 flight on Tue, 2 Sep 2025Opens in a new window

Popular airlines from Toronto to Puget Sound

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap flights from Toronto to Puget Sound (YTO-SEA)

Prices were available within the past 7 days and start at €106 for one-way flights and €160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sun, 4 May - Sat, 10 May
YKF
Kitchener
SEA
Seattle
€160 Return, found 6 days ago
€160
Return
found 6 days ago
Select WestJet flight, departing Sun, 4 May from Kitchener to Seattle, returning Sat, 10 May, priced at €160 found 6 days ago
Delta
Fri, 6 Jun - Fri, 13 Jun
YYZ
Toronto
SEA
Seattle
€246 Return, found 2 days ago
€246
Return
found 2 days ago
Select Delta flight, departing Fri, 6 Jun from Toronto to Seattle, returning Fri, 13 Jun, priced at €246 found 2 days ago
WestJet
Fri, 6 Jun - Fri, 13 Jun
YYZ
Toronto
SEA
Seattle
€248 Return, found 2 days ago
€248
Return
found 2 days ago
Select WestJet flight, departing Fri, 6 Jun from Toronto to Seattle, returning Fri, 13 Jun, priced at €248 found 2 days ago
Air Canada
Sun, 25 May - Sun, 1 Jun
YYZ
Toronto
SEA
Seattle
€254 Return, found 3 days ago
€254
Return
found 3 days ago
Select Air Canada flight, departing Sun, 25 May from Toronto to Seattle, returning Sun, 1 Jun, priced at €254 found 3 days ago
United
Sun, 25 May - Sun, 1 Jun
YYZ
Toronto
SEA
Seattle
€254 Return, found 3 days ago
€254
Return
found 3 days ago
Select United flight, departing Sun, 25 May from Toronto to Seattle, returning Sun, 1 Jun, priced at €254 found 3 days ago
American Airlines
Sun, 4 May - Sat, 10 May
YYZ
Toronto
SEA
Seattle
€276 Return, found 6 days ago
€276
Return
found 6 days ago
Select American Airlines flight, departing Sun, 4 May from Toronto to Seattle, returning Sat, 10 May, priced at €276 found 6 days ago
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