$371 Cheap United flights Seattle (SEA) to Toronto (YYZ)

$371 Cheap United flights Seattle (SEA) to Toronto (YYZ)

Prices were available within the past 7 days and start at $371 for one-way flights and $685 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$685 Roundtrip, found 3 days ago

$685

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $685 found 3 days ago

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$705 Roundtrip, found 3 days ago

$705

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $705 found 3 days ago

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$707 Roundtrip, found 3 days ago

$707

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $707 found 3 days ago

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$742 Roundtrip, found 3 days ago

$742

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $742 found 3 days ago

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$777 Roundtrip, found 3 days ago

$777

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $777 found 3 days ago

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$796 Roundtrip, found 3 days ago

$796

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $796 found 3 days ago

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$798 Roundtrip, found 3 days ago

$798

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $798 found 3 days ago

Mon, Jun 22 - Sun, Jul 5

SEA

Seattle

YYZ

Toronto

$801 Roundtrip, found 3 days ago

$801

Roundtrip

found 3 days ago

Select United flight, departing Mon, Jun 22 from Seattle to Toronto, returning Sun, Jul 5, priced at $801 found 3 days ago