£178 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 £174 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is £377 and £356 respectively.

No, with an average price for the route of £238, prices are generally cheapest when you fly direct.

Weekly flights between Toronto and Seattle historically see delays in approximately 30% of cases, with the average delay over the past year being 154 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 between 1 and 2 direct flights that take off from Toronto Pearson Intl Airport and land in Seattle, with an average flight time of 5h 32m. The most common departure time is 17:00 and most flights take off in the afternoon. Each week, there are 13 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.