S$159 Cheap Flights from Calgary to Seattle

View S$159 flight on Thu, 10 Apr,2025Opens in a new window

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Cheap Flights from Calgary to Seattle (YYC-SEA)

Prices were available within the past 7 days and start at S$159 for one-way flights and S$247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 10 Apr - Mon, 14 Apr
YYC
Calgary
SEA
Seattle
S$247 Return, found 6 days ago
S$247
Return
found 6 days ago
Select Air Canada flight, departing Thu, 10 Apr from Calgary to Seattle, returning Mon, 14 Apr, priced at S$247 found 6 days ago
Air Canada
Wed, 9 Apr - Tue, 15 Apr
YYC
Calgary
SEA
Seattle
S$257 Return, found 5 days ago
S$257
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Apr from Calgary to Seattle, returning Tue, 15 Apr, priced at S$257 found 5 days ago
WestJet
Mon, 14 Jul - Fri, 18 Jul
YYC
Calgary
SEA
Seattle
S$264 Return, found 17 hours ago
S$264
Return
found 17 hours ago
Select WestJet flight, departing Mon, 14 Jul from Calgary to Seattle, returning Fri, 18 Jul, priced at S$264 found 17 hours ago
United
Wed, 9 Apr - Tue, 15 Apr
YYC
Calgary
SEA
Seattle
S$265 Return, found 5 days ago
S$265
Return
found 5 days ago
Select United flight, departing Wed, 9 Apr from Calgary to Seattle, returning Tue, 15 Apr, priced at S$265 found 5 days ago
Air Canada
Mon, 14 Jul - Fri, 18 Jul
YYC
Calgary
SEA
Seattle
S$267 Return, found 17 hours ago
S$267
Return
found 17 hours ago
Select Air Canada flight, departing Mon, 14 Jul from Calgary to Seattle, returning Fri, 18 Jul, priced at S$267 found 17 hours ago
WestJet
Fri, 2 May - Sun, 4 May
YYC
Calgary
SEA
Seattle
S$274 Return, found 17 hours ago
S$274
Return
found 17 hours ago
Select WestJet flight, departing Fri, 2 May from Calgary to Seattle, returning Sun, 4 May, priced at S$274 found 17 hours ago
WestJet
Mon, 14 Jul - Fri, 18 Jul
YYC
Calgary
SEA
Seattle
S$277 Return, found 17 hours ago
S$277
Return
found 17 hours ago
Select WestJet flight, departing Mon, 14 Jul from Calgary to Seattle, returning Fri, 18 Jul, priced at S$277 found 17 hours ago
Air Canada
Wed, 9 Apr - Tue, 15 Apr
YYC
Calgary
SEA
Seattle
S$282 Return, found 5 days ago
S$282
Return
found 5 days ago
Select Air Canada flight, departing Wed, 9 Apr from Calgary to Seattle, returning Tue, 15 Apr, priced at S$282 found 5 days ago
Delta
Mon, 14 Jul - Fri, 18 Jul
YYC
Calgary
SEA
Seattle
S$349 Return, found 17 hours ago
S$349
Return
found 17 hours ago
Select Delta flight, departing Mon, 14 Jul from Calgary to Seattle, returning Fri, 18 Jul, priced at S$349 found 17 hours ago
American Airlines
Sun, 20 Jul - Thu, 24 Jul
YYC
Calgary
SEA
Seattle
S$853 Return, found 17 hours ago
S$853
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 20 Jul from Calgary to Seattle, returning Thu, 24 Jul, priced at S$853 found 17 hours ago
Calgary to Seattle route information
Origin airport
Calgary Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
S$247
Distance
722 km

Flights from Calgary to Seattle

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

The earliest flight leaves Calgary Intl. Airport at 06:00 and arrives at Seattle Tacoma Intl. Airport at 06:47. The last flight of the day departs Calgary at 19:30 and arrives at Seattle at 20:23.

The flight distance from Calgary to Seattle is about 729 km, the shortest flight is 01 hours 40 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Seattle 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 Calgary Seattle 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 Calgary to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle 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 Calgary to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Calgary Intl. Airport (YYC) to Sea-Tac Airport?
Start packing your bags, because round-trip flights from YYC to Sea-Tac Airport start from S$247. That’s based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YYC to Seattle - Tacoma Intl. Airport (SEA)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from YYC Calgary International Airport to Sea-Tac Airport 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 YYC to SEA flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from YYC to SEA?
That movie you’ve been wanting to see will just have to wait — the flight distance between YYC (YYC) and SEA (SEA) is only 730 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from YYC to SEA?
Alaska Airlines (AS) is one of the top choices for travellers jetting between Calgary Intl. Airport (YYC) and SEA. Choose from the 60 flights it offers on this route each month. Offering 47 flights per month on this route, WestJet (WS) is another top pick.
Are Calgary Intl. Airport (YYC) to SEA flight tickets cheaper when they're purchased at the last minute?
It is possible to get great last-minute deals from YYC Calgary International Airport to Sea-Tac Airport, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can feel confident knowing you’re always seeing the latest offers.
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