Cheap Flights from Seattle to Toronto

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WS Return flights from £260

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£260

F8,WS Return flights from £262

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£262

AS,WS Return flights from £291

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£291

AS,F8,WS Return flights from £308

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£308

AC,F8,WS Return flights from £338

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£338

F8,PD,WS Return flights from £344

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£344

AS,DL,WS Return flights from £364

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£364

AC,AS,WS Return flights from £365

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£365

DL,WS Return flights from £365

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£365

AC,WS Return flights from £367

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£367

AS,UA,WS Return flights from £369

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£369

UA,WS Return flights from £371

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£371

AS,F8 Return flights from £376

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£376

AC,F8 Return flights from £382

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£382

AA,AS,WS Return flights from £389

Dep.art Tue 07 AprRet.urn Mon 27 Apr^£389

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Seattle? Check out our domestic flights to Seattle. If Seattle is not your closest airport, then here are all our flights to Toronto from United Kingdom and flights to Canada. Maybe a different destination? Here are all the flights from Seattle