Cheap flights from Toronto to Seattle, WA, United States (YTO - SEA)

As a rule, buying flight tickets from Toronto to Seattle, WA expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Toronto to Seattle, WA at the most favorable prices.

Out service helps you to find tickets from Toronto to Seattle, WA in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Toronto - Seattle, WA at the best price!

We also recommend you to look through the prices for return tickets from Seattle, WA to Toronto.

Airfares found by our users in the past 24 hours

The cheapest flight from Toronto to Seattle, WA is $297 on Alaska Airlines, departing on 22.04.2024 and returning on 16.05.2024.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Alaska Airlines22.04.202416.05.2024from $297

Average round-trip airfares from Toronto to Seattle, WA by months

MonthRound-Trip
March 202431.03 - 24.04from $586
April 202422.04 - 16.05from $297
May 202401.05 - 10.05from $381
June 202403.06 - 09.06from $431
July 202410.07 - 30.07from $432
August 202423.08 - 01.09from $306
September 202405.09 - 09.09from $452
October 202402.10 - 05.10from $463
November 202412.11 - 12.11from $492
December 202406.12 - 09.12from $498
January 202513.01 - 17.01from $498
February 202507.02 - 17.02from $498

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Toronto to Seattle, WA

Air Canada
Find Flights to Seattle, WA