Cheap Flights from Seattle to Toronto Starting at $81

Helping travelers to find the best flight offers

Cheapest flights from Seattle to Toronto

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Toronto. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

See also:

Cheap flights to Canada

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Direct flights airfares to Toronto

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Cheapest air tickets to Seattle

Airfare from Seattle to Toronto by month

The minimum one-way ticket price from Seattle to Toronto is $100 (January 2026), while the maximum is $229 (June 2026). On average, a ticket costs $184–$451.

Airlines operating on route

Direct Flights from Seattle to Toronto

A direct flight is the most convenient and comfortable way to fly from Seattle to Toronto, despite the fact that sometimes flights with transfers can cost significantly less.

Schedule of direct flights from Seattle to Toronto

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Toronto:

Seattle airports overview

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Toronto airports overview

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

Special offers and sales on air tickets from Seattle to Toronto

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Alternative routes

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