S$137 Cheap Flights from Seattle to Calgary

View S$137 flight on Fri, 26 Jun, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Calgary International Airport (YYC)

Cheap Flights from Seattle to Calgary (SEA-YYC)

Prices were available within the past 7 days and start at S$137 for one-way flights and S$371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 3 May - Sun, 10 May
SEA
Seattle
YYC
Calgary
S$371 Return, found 4 days ago
S$371
Return
found 4 days ago
Select United flight, departing Sun, 3 May from Seattle to Calgary, returning Sun, 10 May, priced at S$371 found 4 days ago
United
Tue, 14 Apr - Thu, 30 Apr
SEA
Seattle
YYC
Calgary
S$378 Return, found 3 days ago
S$378
Return
found 3 days ago
Select United flight, departing Tue, 14 Apr from Seattle to Calgary, returning Thu, 30 Apr, priced at S$378 found 3 days ago
Air Canada
Sun, 3 May - Sun, 10 May
SEA
Seattle
YYC
Calgary
S$378 Return, found 4 days ago
S$378
Return
found 4 days ago
Select Air Canada flight, departing Sun, 3 May from Seattle to Calgary, returning Sun, 10 May, priced at S$378 found 4 days ago
Air Canada
Thu, 7 May - Sun, 10 May
SEA
Seattle
YYC
Calgary
S$380 Return, found 13 hours ago
S$380
Return
found 13 hours ago
Select Air Canada flight, departing Thu, 7 May from Seattle to Calgary, returning Sun, 10 May, priced at S$380 found 13 hours ago
Air Canada
Tue, 14 Apr - Fri, 1 May
SEA
Seattle
YYC
Calgary
S$385 Return, found 3 days ago
S$385
Return
found 3 days ago
Select Air Canada flight, departing Tue, 14 Apr from Seattle to Calgary, returning Fri, 1 May, priced at S$385 found 3 days ago
Air Canada
Tue, 14 Apr - Thu, 30 Apr
SEA
Seattle
YYC
Calgary
S$389 Return, found 3 days ago
S$389
Return
found 3 days ago
Select Air Canada flight, departing Tue, 14 Apr from Seattle to Calgary, returning Thu, 30 Apr, priced at S$389 found 3 days ago
United
Sun, 3 May - Sun, 10 May
SEA
Seattle
YYC
Calgary
S$391 Return, found 4 days ago
S$391
Return
found 4 days ago
Select United flight, departing Sun, 3 May from Seattle to Calgary, returning Sun, 10 May, priced at S$391 found 4 days ago
Air Canada
Thu, 7 May - Sun, 10 May
SEA
Seattle
YYC
Calgary
S$392 Return, found 13 hours ago
S$392
Return
found 13 hours ago
Select Air Canada flight, departing Thu, 7 May from Seattle to Calgary, returning Sun, 10 May, priced at S$392 found 13 hours ago
WestJet
Sun, 3 May - Sun, 10 May
SEA
Seattle
YYC
Calgary
S$414 Return, found 4 days ago
S$414
Return
found 4 days ago
Select WestJet flight, departing Sun, 3 May from Seattle to Calgary, returning Sun, 10 May, priced at S$414 found 4 days ago
Delta
Thu, 7 May - Sun, 10 May
SEA
Seattle
YYC
Calgary
S$646 Return, found 13 hours ago
S$646
Return
found 13 hours ago
Select Delta flight, departing Thu, 7 May from Seattle to Calgary, returning Sun, 10 May, priced at S$646 found 13 hours ago

Find the cheapest month to fly from Seattle (SEA) to Calgary (YYC)

October is typically the cheapest month to fly

From S$195 - S$401 per traveller.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to YYC?
If you're travelling between SEA and YYC Calgary International Airport, round-trip journeys start from S$371. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Calgary Intl. Airport (YYC)?
Most flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to Calgary Intl. Airport (YYC) that have flexible change policies?
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-Tac Airport to YYC Calgary International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to YYC Calgary International Airport?
That new movie you've been desperate to see will just have to wait — the flight distance between Sea-Tac Airport and YYC is only 730 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Sea-Tac Airport to Calgary Intl. Airport (YYC)?
Many travellers opt to fly with Alaska Airlines (AS) from Seattle - Tacoma Intl. Airport (SEA) to Calgary Intl. Airport (YYC). This popular airline offers 60 flights a month, so you can pick a flight time that's right for you. For more options, check out the ticket prices from WestJet (WS). This carrier operates 47 monthly flights between these airports.
Are Seattle - Tacoma Intl. Airport (SEA) to Calgary Intl. Airport (YYC) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some super cheap fares from Seattle - Tacoma Intl. Airport (SEA) to YYC arising a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Calgary Intl.
Airlines serving
Air Canada, Delta, United, WestJet
Return price
S$371
Distance
722 km
Average flight time
2 hours 43 mins

Book with confidence

Flights from Seattle to Calgary

There are several airlines that operate frequent flights from Seattle (SEA) to Calgary (YYC) including

The earliest flight leaves Seattle Tacoma Intl. Airport at 09:35 and arrives at Calgary Intl. Airport at 00:28. The last flight of the day departs Seattle at 21:50 and arrives at Calgary at 23:54.

The flight distance from Seattle to Calgary is about 729 km, the shortest flight is 01 hours 28 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Calgary flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Seattle Calgary flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle to Calgary trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Calgary flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Seattle to Calgary with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Seattle to Calgary

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