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 $494 on WestJet, departing on 01.07.2024 and returning on 09.07.2024.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
WestJet01.07.202409.07.2024from $494

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

MonthRound-Trip
May 202425.05 - 26.05from $324
June 202403.06 - 26.06from $242
July 202401.07 - 09.07from $494
August 202425.08 - 18.09from $209
September 202407.09 - 02.10from $214
October 202401.10 - 04.10from $285
November 202409.11 - 12.11from $289
December 202407.12 - 12.12from $301
January 202509.01 - 06.02from $413
February 202507.02 - 06.03from $413
March 202511.03 - 18.03from $404
April 202506.04 - 15.04from $420

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