S$271 Cheap Flights from Seattle to Edmonton

The lowest price advertised for a round-trip flight between Seattle - Tacoma Intl. Airport (SEA) and Edmonton Airport is S$628. But you better act quick. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be conveniently cancelled online, but whether or not you incur a fee depends on your airline. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SEA to Edmonton Airport flights, you'll see a "no change fees" filter for you to select.

That new movie you've been desperate to see will have to wait — the flight distance between Seattle - Tacoma Intl. Airport (SEA) (SEA) and Edmonton Intl. Airport (YEG) (YEG) is only 900 kilometres. The captain will be asking you to buckle up for touchdown before you know it.

Alaska Airlines (AS) will fly you from Seattle - Tacoma Intl. Airport (SEA) to YEG comfortably and reliably. You can choose from 30 direct flights every month along this route.

Late planners can occasionally find a bargain, with some of the cheapest fares from Sea-Tac Airport to YEG popping up a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.