Cheap Flights from Seattle (SEA) to Calgary (YYC) from HK$800~

View HK$800 flight on Mon, 6 Oct 2025Opens in a new window

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

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Find Cheap Flights from Seattle (SEA) to Calgary (YYC)

Prices were available within the past 7 days and start at HK$800 for one-way flights and HK$1,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$1,980 Return, found 3 days ago
HK$1,980
Return
found 3 days ago
Select WestJet flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$1,980 found 3 days ago
Air Canada
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$1,983 Return, found 3 days ago
HK$1,983
Return
found 3 days ago
Select Air Canada flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$1,983 found 3 days ago
Air Canada
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$2,071 Return, found 3 days ago
HK$2,071
Return
found 3 days ago
Select Air Canada flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$2,071 found 3 days ago
WestJet
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$2,132 Return, found 3 days ago
HK$2,132
Return
found 3 days ago
Select WestJet flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$2,132 found 3 days ago
Air Canada
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$2,134 Return, found 3 days ago
HK$2,134
Return
found 3 days ago
Select Air Canada flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$2,134 found 3 days ago
Air Canada
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$2,135 Return, found 3 days ago
HK$2,135
Return
found 3 days ago
Select Air Canada flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$2,135 found 3 days ago
WestJet
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$2,165 Return, found 3 days ago
HK$2,165
Return
found 3 days ago
Select WestJet flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$2,165 found 3 days ago
American Airlines
Mon, 25 Aug - Fri, 29 Aug
SEA
Seattle
YYC
Calgary
HK$4,691 Return, found 3 days ago
HK$4,691
Return
found 3 days ago
Select American Airlines flight, departing Mon, 25 Aug from Seattle to Calgary, returning Fri, 29 Aug, priced at HK$4,691 found 3 days ago
Delta
Sun, 3 Aug - Mon, 4 Aug
SEA
Seattle
YYC
Calgary
HK$6,437 Return, found 4 hours ago
HK$6,437
Return
found 4 hours ago
Select Delta flight, departing Sun, 3 Aug from Seattle to Calgary, returning Mon, 4 Aug, priced at HK$6,437 found 4 hours ago
United
Sun, 3 Aug - Mon, 4 Aug
SEA
Seattle
YYC
Calgary
HK$7,297 Return, found 4 hours ago
HK$7,297
Return
found 4 hours ago
Select United flight, departing Sun, 3 Aug from Seattle to Calgary, returning Mon, 4 Aug, priced at HK$7,297 found 4 hours ago

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

September is typically the cheapest month to fly

From HK$871 - HK$1,832 per traveller.

Graph displaying average flight prices per month

Seattle to Calgary route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Calgary Intl.
Return price
HK$1,980
Distance
722 km
Average flight time
2 hours 44 mins

Flights from Seattle to Calgary

Book cheap flights from Seattle (SEA) to Calgary (YYC) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seattle (SEA) to Calgary (YYC) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be 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 (SEA) to Calgary (YYC) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Calgary flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Calgary and things to do in Calgary for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Calgary more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Calgary is HK$800 now!

 

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to YYC?
If you're traveling between SEA and YYC Calgary International Airport, round-trip journeys start from HK$1,980. 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 canceled 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 kilometers. 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 travelers 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.

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