Cheap flights from Washington to Alberta from $78

The month of October is, on average, the cheapest month to fly to Alberta from State of Washington, with most prices found around $220. If you don’t want to visit Alberta in October, then you should wait until April to fly from State of Washington, when ticket prices are also cheap, with an average price of $225.

According to our data, Thursday is the cheapest day to fly to Alberta from State of Washington. The lowest ticket price found for a Thursday departure recently was $275. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $349. These prices are subject to change though, so be sure to set up a Price Alert for flights to Alberta.

According to our data, the cheapest time of day to fly to Alberta is in the evening. momondo users have found flights departing from State of Washington to Alberta in the evening for as low as $258. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Alberta, so prices are often more expensive at around $319 per ticket.

Fly from Seattle/Tacoma Intl to Calgary for the best Washington - Alberta flight prices

You are more likely to see cheaper flights to Alberta from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Alberta for around $268 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alberta from State of Washington for as low as $207 on momondo.

There are 4 cabin classes available to choose from on Washington to Alberta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, Air Canada, and Alaska Airlines are the most popular carriers operating from Washington to Alberta

WestJet, Alaska Airlines and Delta are the top three most popular airlines that fly to Alberta from State of Washington according to our data. WestJet is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Alberta. Keep in mind that there are 4 different airlines that fly to Alberta on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 10 flights per day flying from State of Washington to Alberta. The most common time of day flights depart is 3:00PM, with 64% of flights taking off in the afternoon.

71 flights are operational weekly from State of Washington to Alberta as of March 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.