Unable to find information about the schedule of direct flights from
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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.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Toronto:
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Answers to questions about the route that travelers are most interested in.
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.
Unable to find information about the schedule of direct flights from
A non-stop 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.
We couldn't find any special offers for flights from Seattle to Toronto
Seattle — Toronto
04/01/2026
Departure
Direct flight
AC542
starting at $266
Seattle — Toronto
06/20/2026
Departure
Direct flight
AS385
starting at $665
starting at $266
starting at $665
starting at $164
starting at $245
The Seattle — Toronto route is served by a wide range of airlines: 4 in total, including Air Canada, Alaska Airlines, Westjet, and Hawaiian Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $164. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest one-way flight from Seattle to Toronto departs on 06/20/2026, is operated by Westjet and costs $164
The cheapest roundtrip flight from Seattle to Toronto departs on 04/10/2026, is operated by Air Canada and costs $311
Fastest flight from Seattle to Toronto takes 7h 15m
There are direct flights on this route 2 days a week: We and Sa
The distance between Seattle and Toronto is 3324km (2061 miles). There are 2 direct flights from Seattle to Toronto. The time difference between Seattle and Toronto is 3h. Flights from Seattle begin at 7:55 AM. The latest flight from Seattle departs at 8:00 AM
The cheapest flight ticket from Seattle to Toronto according to data for the last 48 hours costs $164
Often the best time to buy tickets from Seattle to Toronto is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to Toronto can be found flying in these months: June, April.
The fastest flights from Seattle to Toronto start from 7 hours 15 minutes in the air.
The following airlines operate direct flights on the route Seattle — Toronto: Air Canada, Alaska Airlines
The minimum one-way ticket price from Seattle to Toronto is $164 (June 2026), while the maximum is $245 (April 2026). On average, a ticket costs $205–$245.
