Cheap flights from Seattle to Edmonton from $115

The month of February is another great option to travel to Edmonton, with average flight prices from Seattle averaging around $280.

The cheapest day to depart from Seattle to Edmonton is on a Wednesday when prices can be found for as low as $347. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $653. These prices are subject to change though, so be sure to set up a Price Alert for flights to Edmonton.

In the morning is the cheapest time of day to fly from Seattle to Edmonton when you can find flight prices for as low as $395. Flying to Edmonton in the morning is an ideal time because this is during off-peak travel hours. Flights to Edmonton are more costly in the afternoon, with an average ticket price of $754. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Seattle/Tacoma Intl to Edmonton for the best Seattle/Tacoma Intl - Edmonton flight prices

There are 3 cabin classes available to choose from on Seattle to Edmonton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 23% on your flight if you consider stops on a Seattle to Edmonton flight.

WestJet is the most popular carrier operating from Seattle/Tacoma Intl to Edmonton

Alaska Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Edmonton from Seattle according to our data. Alaska Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Edmonton. Keep in mind that there are 3 different airlines that fly to Edmonton on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 4 flights per day flying from Seattle to Edmonton. The most common time of day flights depart is 2:00PM, with 73% of flights taking off in the afternoon.

As of September 2026, there are 28 flights per week flying from Seattle to Edmonton. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.