Cheap flights from Toronto to Seattle

Direct flight: 3,307 km, ~3h 53m from Toronto (YYZ) to Seattle (SEA).

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Live fares · YYZ → SEA

Frequently asked questions

  • How long is the flight from Toronto to Seattle?

    Direct flights from YYZ to SEA cover approximately 3,307 km (2,055 miles), with an estimated flight time of 3h 53m. Operating airlines: AC, AS.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: YYZ → SEA Cheapest month to fly to Seattle All flights from Toronto All flights to Seattle Flights to USA Visa-free with Canada passport AC routes AS routes