Search Toronto to Seattle Flights
Compare all airlines and book instantly on HappyFares — no convenience fee on domestic routes.
Search Flights on HappyFares →Distance & Flight Time
Route: YYZ → SEA · Great-circle distance · Actual flight time may vary by airline and routing.
Route Details
Origin
Destination
About This Route
The Toronto to Seattle route is a international flight connection between Toronto, Canada and Seattle, USA. As an international route, passengers should ensure they carry a valid passport and any required visas for their destination country.
Major full-service and low-cost carriers serve this route, including Air India and various international airlines depending on the season. Daily direct flights are available on this route, with additional connecting options via major hubs. For the most up-to-date schedules and seat availability, search on HappyFares.
To book the cheapest Toronto to Seattle flights, visit HappyFares and compare fares across all available airlines in a single search. View all Toronto–Seattle flights on HappyFares →
Frequently Asked Questions
Book Toronto to Seattle Flights on HappyFares
Compare all airlines, get the best fare, instant e-ticket.
Search Flights Now →