$249 Cheap United flights Toronto (YYZ) to Seattle (SEA)

$249 Cheap United flights Toronto (YYZ) to Seattle (SEA)

Prices were available within the past 7 days and start at $249 for one-way flights and $394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 27 - Wed, Sep 9

YYZ

Toronto

SEA

Seattle

$394 Roundtrip, found 1 day ago

$394

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 27 from Toronto to Seattle, returning Wed, Sep 9, priced at $394 found 1 day ago

Thu, Aug 27 - Thu, Sep 3

YYZ

Toronto

SEA

Seattle

$395 Roundtrip, found 4 days ago

$395

Roundtrip

found 4 days ago

Select United flight, departing Thu, Aug 27 from Toronto to Seattle, returning Thu, Sep 3, priced at $395 found 4 days ago

Thu, Aug 27 - Wed, Sep 9

YYZ

Toronto

SEA

Seattle

$400 Roundtrip, found 1 day ago

$400

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 27 from Toronto to Seattle, returning Wed, Sep 9, priced at $400 found 1 day ago

Thu, Aug 27 - Wed, Sep 9

YYZ

Toronto

SEA

Seattle

$404 Roundtrip, found 1 day ago

$404

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 27 from Toronto to Seattle, returning Wed, Sep 9, priced at $404 found 1 day ago

Thu, Aug 27 - Sun, Aug 30

YYZ

Toronto

SEA

Seattle

$413 Roundtrip, found 5 days ago

$413

Roundtrip

found 5 days ago

Select United flight, departing Thu, Aug 27 from Toronto to Seattle, returning Sun, Aug 30, priced at $413 found 5 days ago

Thu, Aug 27 - Wed, Sep 9

YYZ

Toronto

SEA

Seattle

$416 Roundtrip, found 1 day ago

$416

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 27 from Toronto to Seattle, returning Wed, Sep 9, priced at $416 found 1 day ago