Nonstop flights from Toronto to Seattle
2 airlines fly this route, with up to 2 flights a day.
YYZToronto Pearson International
2,055 mi · 14 flights a week
SEASeattle-Tacoma International
When they leave
Toronto time4:55p6:45pFirst departure 4:55 PM, last 6:45 PM
One afternoon flight at 4:55 PM, then one evening flight at 6:45 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Toronto to Seattle
Air Canada flies daily on the Airbus A220-300. Alaska Airlines flies daily on the Boeing 737 MAX 9.
There are 2 flights every day of the week. The first arrival in Seattle is at 7:25 PM and the last at 9:07 PM. The flight covers 2,055 miles.
Flying back, Seattle to Toronto has 14 nonstop flights a week.
Return flights
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Find the cheapest day to fly from Toronto to Seattle.
Schedules as of Oct 9, 2026.