$337 Cheap American Airlines flights Seattle (SEA) to Toronto (YYZ)

$337 Cheap American Airlines flights Seattle (SEA) to Toronto (YYZ)

Prices were available within the past 7 days and start at $337 for one-way flights and $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Tue, Sep 30

SEA

Seattle

YYZ

Toronto

$476 Roundtrip, found 1 day ago

$476

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 18 from Seattle to Toronto, returning Tue, Sep 30, priced at $476 found 1 day ago

Thu, Sep 18 - Tue, Sep 30

SEA

Seattle

YYZ

Toronto

$526 Roundtrip, found 1 day ago

$526

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 18 from Seattle to Toronto, returning Tue, Sep 30, priced at $526 found 1 day ago