$463 Cheap United flights Seattle (SEA) to Toronto (YYZ)

$463 Cheap United flights Seattle (SEA) to Toronto (YYZ)

Prices were available within the past 7 days and start at $463 for one-way flights and $814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 3 - Tue, Jun 10

SEA

Seattle

YYZ

Toronto

$814 Roundtrip, found 3 days ago

$814

Roundtrip

found 3 days ago

Select United flight, departing Tue, Jun 3 from Seattle to Toronto, returning Tue, Jun 10, priced at $814 found 3 days ago

Tue, Jun 3 - Tue, Jun 10

SEA

Seattle

YYZ

Toronto

$864 Roundtrip, found 3 days ago

$864

Roundtrip

found 3 days ago

Select United flight, departing Tue, Jun 3 from Seattle to Toronto, returning Tue, Jun 10, priced at $864 found 3 days ago

Tue, Jun 3 - Tue, Jun 10

SEA

Seattle

YYZ

Toronto

$874 Roundtrip, found 3 days ago

$874

Roundtrip

found 3 days ago

Select United flight, departing Tue, Jun 3 from Seattle to Toronto, returning Tue, Jun 10, priced at $874 found 3 days ago

Tue, Jun 3 - Tue, Jun 10

SEA

Seattle

YYZ

Toronto

$889 Roundtrip, found 3 days ago

$889

Roundtrip

found 3 days ago

Select United flight, departing Tue, Jun 3 from Seattle to Toronto, returning Tue, Jun 10, priced at $889 found 3 days ago