£176 Find Cheap Flights from Toronto to Seattle – Compare and Save

The cheapest month for flights from Toronto Pearson Intl Airport to Seattle is February, where tickets cost £173 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is £347 and £337 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £351 on average.

Weekly flights between Toronto and Seattle historically see delays in approximately 29% of cases, with the average delay over the past year being 157 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Based on our data, Alaska Airlines have experienced the fewest delays on this route in the past 12 months, with only about 18% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 2 direct flights that take off from Toronto Pearson Intl Airport and land in Seattle, with an average flight time of 5h 18m. The most common departure time is 16:00 and most flights take off in the afternoon. Each week, there are 14 flights and there are the same number of flights each day (2).