CA $254 Cheap WestJet fights from Seattle (SEA) to Toronto (YYZ)

WestJet flights from Seattle to Toronto (SEA→YYZ)

Prices were available within the past 7 days and start at CA $254 for one-way flights and CA $465 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed., May 7 - Sun., May 11

SEA

Seattle

YYZ

Toronto

CA $465 Roundtrip, found 6 days ago

CA $465

Roundtrip

found 6 days ago

Select WestJet flight, departing Wed., May 7 from Seattle to Toronto, returning Sun., May 11, priced at CA $465 found 6 days ago

Thu., May 29 - Wed., Jun. 4

SEA

Seattle

YYZ

Toronto

CA $504 Roundtrip, just found

CA $504

Roundtrip

just found

Select WestJet flight, departing Thu., May 29 from Seattle to Toronto, returning Wed., Jun. 4, priced at CA $504 just found

Thu., May 29 - Wed., Jun. 4

SEA

Seattle

YYZ

Toronto

CA $551 Roundtrip, just found

CA $551

Roundtrip

just found

Select WestJet flight, departing Thu., May 29 from Seattle to Toronto, returning Wed., Jun. 4, priced at CA $551 just found

Thu., May 29 - Wed., Jun. 4

SEA

Seattle

YYZ

Toronto

CA $577 Roundtrip, just found

CA $577

Roundtrip

just found

Select WestJet flight, departing Thu., May 29 from Seattle to Toronto, returning Wed., Jun. 4, priced at CA $577 just found