£117 Find Cheap Flights from Calgary to Seattle – Compare and Save

For Calgary to Seattle, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Seattle back to Calgary, the best deals are generally found on Friday, with Monday being the most expensive.

The cheapest month for flights from Calgary to Seattle is November, where tickets cost £142 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £259 and £244 respectively.

No, with an average price for the route of £164, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Calgary to Seattle, you should book around 5 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Weekly flights between Calgary and Seattle historically see delays in approximately 16% of cases, with the average delay over the past year being 117 minutes.

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

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Thursday 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 14% 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 5 and 6 direct flights that take off from Calgary and land in Seattle, with an average flight time of 1h 53m. The most common departure time is 19:00 and most flights take off in the morning. Each week, there are 40 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Tuesday.