Search flights from Seattle (SEA) to Canada

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Airlines that fly from Seattle to Canada

Based on flights we've sold recently. Available airlines may vary depending on your search

  • Westjet
  • Air Canada
  • Alaska Airlines
  • United Airlines
  • American Airlines
  • Spirit Airlines
  • Hahn Air
  • Sun Country
  • Delta
  • Japan Airlines
  • Aer Lingus
  • Hawaiian Airlines

Flying from Seattle to Canada: things to know

The most popular route is from Sea-Tac Airport in Seattle to Toronto Pearson International Airport in Toronto. On average this flight takes 5 hours 35 minutes one way and costs US$698 for the round trip.

Calgary is the most popular city in Canada for our customers to fly to.

Most popular route
Sea-Tac Airport (SEA) to Toronto Pearson International Airport (YYZ)
Average flight time
5 hours 35 minutes
Most popular flight destination
Calgary, Canada
Average round-trip price
US$698
Main currency
Canadian Dollar

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FAQs: travelling from Seattle to Canada