CA $175 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 $175 for one-way flights and CA $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu., Aug. 7 - Wed., Aug. 13

SEA

Seattle

YYZ

Toronto

CA $399 Roundtrip, found 1 hour ago

CA $399

Roundtrip

found 1 hour ago

Select WestJet flight, departing Thu., Aug. 7 from Seattle to Toronto, returning Wed., Aug. 13, priced at CA $399 found 1 hour ago

Sun., Aug. 10 - Wed., Aug. 13

SEA

Seattle

YYZ

Toronto

CA $419 Roundtrip, found 6 hours ago

CA $419

Roundtrip

found 6 hours ago

Select WestJet flight, departing Sun., Aug. 10 from Seattle to Toronto, returning Wed., Aug. 13, priced at CA $419 found 6 hours ago

Sat., Sep. 6 - Sun., Sep. 7

SEA

Seattle

YYZ

Toronto

CA $420 Roundtrip, found 1 day ago

CA $420

Roundtrip

found 1 day ago

Select WestJet flight, departing Sat., Sep. 6 from Seattle to Toronto, returning Sun., Sep. 7, priced at CA $420 found 1 day ago

Fri., Oct. 10 - Wed., Oct. 15

SEA

Seattle

YYZ

Toronto

CA $421 Roundtrip, found 1 day ago

CA $421

Roundtrip

found 1 day ago

Select WestJet flight, departing Fri., Oct. 10 from Seattle to Toronto, returning Wed., Oct. 15, priced at CA $421 found 1 day ago

Sat., Nov. 22 - Sat., Dec. 6

SEA

Seattle

YYZ

Toronto

CA $431 Roundtrip, found 11 hours ago

CA $431

Roundtrip

found 11 hours ago

Select WestJet flight, departing Sat., Nov. 22 from Seattle to Toronto, returning Sat., Dec. 6, priced at CA $431 found 11 hours ago

Mon., Jun. 23 - Tue., Jun. 24

SEA

Seattle

YYZ

Toronto

CA $434 Roundtrip, found 3 days ago

CA $434

Roundtrip

found 3 days ago

Select WestJet flight, departing Mon., Jun. 23 from Seattle to Toronto, returning Tue., Jun. 24, priced at CA $434 found 3 days ago