Cheap flights from Toronto to Sucia Island

View AU$200 flight on Wed, 1 Oct. 2025Opens in a new window

Popular airlines from Toronto to Sucia Island

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

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Cheap Flights from Toronto (YTO) to Sucia Island (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 27 Aug. - Wed, 3 Sep.
YTZ
Toronto
SEA
Seattle
AU$388 Return, found 6 days ago
AU$388
Return
found 6 days ago
Select Air Canada flight, departing Wed, 27 Aug. from Toronto to Seattle, returning Wed, 3 Sep., priced at AU$388 found 6 days ago
WestJet
Thu, 28 Aug. - Sun, 31 Aug.
YYZ
Toronto
SEA
Seattle
AU$399 Return, found 6 days ago
AU$399
Return
found 6 days ago
Select WestJet flight, departing Thu, 28 Aug. from Toronto to Seattle, returning Sun, 31 Aug., priced at AU$399 found 6 days ago
Air Canada
Sat, 30 Aug. - Fri, 5 Sep.
YYZ
Toronto
SEA
Seattle
AU$403 Return, found 4 days ago
AU$403
Return
found 4 days ago
Select Air Canada flight, departing Sat, 30 Aug. from Toronto to Seattle, returning Fri, 5 Sep., priced at AU$403 found 4 days ago
United
Sat, 30 Aug. - Fri, 5 Sep.
YYZ
Toronto
SEA
Seattle
AU$417 Return, found 4 days ago
AU$417
Return
found 4 days ago
Select United flight, departing Sat, 30 Aug. from Toronto to Seattle, returning Fri, 5 Sep., priced at AU$417 found 4 days ago
Alaska Airlines
Thu, 13 Nov. - Sat, 15 Nov.
YYZ
Toronto
SEA
Seattle
AU$438 Return, found 1 day ago
AU$438
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 13 Nov. from Toronto to Seattle, returning Sat, 15 Nov., priced at AU$438 found 1 day ago
Delta
Sat, 30 Aug. - Fri, 5 Sep.
YYZ
Toronto
SEA
Seattle
AU$443 Return, found 4 days ago
AU$443
Return
found 4 days ago
Select Delta flight, departing Sat, 30 Aug. from Toronto to Seattle, returning Fri, 5 Sep., priced at AU$443 found 4 days ago

Find the cheapest month to fly from Toronto (YTO) to Seattle (SEA)

May is typically the cheapest month to fly

From AU$274 - AU$734 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.