Cheap Alaska Airlines flights Seattle (SEA) to Calgary (YYC)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Alaska Airlines round-trip flights from $164 from SEA to YYC. Affordable one-way options are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to travel to Calgary with Alaska Airlines. You could also find excellent prices on return and one-way fares in November.

Snagging the best Alaska Airlines deals from SEA to YYC often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Depart on one of Alaska Airlines’s 7 direct weekly flights from Seattle - Tacoma Intl. Airport (SEA) to Calgary Intl. Airport (YYC). To see your choices, enter your dates, destination and origin and hit search. Then apply the “Nonstop” and “Airline” filters.

Depart Seattle - Tacoma Intl. Airport (SEA) for Calgary Intl. Airport (YYC) on a nonstop Alaska Airlines flight, and you’ll be in the sky for about 1h 34m.

The first flight from SEA to YYC with Alaska Airlines leaves at 3:36PM UTC-8. You’ll touch down at 6:10PM UTC-7. The final Alaska Airlines flight of the day leaves at 3:36PM UTC-8 and arrives at 6:10PM UTC-7. With around 20% fewer cancellations for early and mid-morning departures, beginning your travel day early is usually the wisest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch an Alaska Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Calgary, and you’re most likely to land at Calgary Intl. Airport (YYC). This is the airline’s main hub in this city.

Alaska Airlines makes flying from SEA to YYC more enjoyable with top-tier customer service and an excellent in-flight experience. You could even start earning points with Mileage Plan. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Alaska Airlines typically operates Embraer 175 planes for journeys from Seattle - Tacoma Intl. Airport (SEA) to Calgary Intl. Airport (YYC). Remember that aircraft type can change depending on operational demands, so the plane you board might be different on your travel date.

Changes are often free within 24 hours of booking, but your airline may charge a fee after that. For more information about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to change your itinerary without being charged, check the “No cancel fee” or “Changes included” filter when planning your next escape.