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Cheap flights from Seattle to Calgary from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Calgary departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

WestJet Logo
7:05 am - 9:45 amSEA-YYC
1h 40mnonstop
WestJet Logo
7:00 am - 12:33 pmYYC-SEA
6h 33m1 stop
$159WestJet
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sáb, set 13 - dom, set 21
WestJet Logo
7:05 am - 9:45 amSEA-YYC
1h 40mnonstop
WestJet Logo
7:00 am - 12:33 pmYYC-SEA
6h 33m1 stop
$161WestJet
Find Deal
seg, set 15 - dom, set 21
WestJet Logo
7:05 am - 9:45 amSEA-YYC
1h 40mnonstop
WestJet Logo
7:35 pm - 8:29 pmYYC-SEA
1h 54mnonstop
$162WestJet
Find Deal
qui, set 11 - dom, set 14
WestJet Logo
1:50 pm - 4:31 pmSEA-YYC
1h 41mnonstop
WestJet Logo
7:00 am - 12:33 pmYYC-SEA
6h 33m1 stop
$163WestJet
Find Deal
qui, out 2 - dom, out 5
Air Canada Logo
10:00 am - 5:17 pmSEA-YYC
6h 17m1 stop
Air Canada Logo
6:00 pm - 10:16 pmYYC-SEA
5h 16m1 stop
$166Air Canada
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ter, set 30 - sáb, out 4
WestJet Logo
1:50 pm - 4:31 pmSEA-YYC
1h 41mnonstop
WestJet Logo
7:00 am - 12:33 pmYYC-SEA
6h 33m1 stop
$172WestJet
Find Deal
qui, set 11 - dom, set 14
Air Canada Logo
5:30 am - 3:01 pmSEA-YYC
8h 31m2 stops
Air Canada Logo
1:25 pm - 6:36 pmYYC-SEA
6h 11m1 stop
$187Air Canada
Find Deal
sex, ago 29 - sex, set 5
Logo
1:15 pm - 6:40 pmSEA-YYC
4h 25m1 stop
Logo
6:00 am - 7:00 amYYC-SEA
2h 00mnonstop
$211
Find Deal
seg, ago 25 - sáb, ago 30
Logo
1:15 pm - 6:40 pmSEA-YYC
4h 25m1 stop
Logo
6:15 am - 7:15 amYYC-SEA
2h 00mnonstop
$213
Find Deal
dom, set 14 - sáb, set 20
Alaska Airlines Logo
7:59 am - 10:33 amSEA-YYC
1h 34mnonstop
Alaska Airlines Logo
6:00 am - 6:58 amYYC-SEA
1h 58mnonstop
$220Alaska Airlines
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qua, jul 30 - dom, ago 3

Air Canada flights from Seattle to Calgary

Our best Air Canada deals on Seattle to Calgary flight tickets
Air Canada
Sep 30
SEA10:00 amSeattle/Tacoma Intl
6h 17m
1 stop
YYC5:17 pmCalgary
Oct 4
YYC6:00 pmCalgary
5h 16m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
$166
Find similar
Air Canada
Aug 29
SEA5:30 amSeattle/Tacoma Intl
8h 31m
2 stops
YYC3:01 pmCalgary
Sep 5
YYC1:25 pmCalgary
6h 11m
1 stop
SEA6:36 pmSeattle/Tacoma Intl
$187
Find similar
Air Canada
Aug 30
SEA5:30 amSeattle/Tacoma Intl
8h 31m
2 stops
YYC3:01 pmCalgary
Sep 6
YYC6:15 amCalgary
4h 06m
1 stop
SEA9:21 amSeattle/Tacoma Intl
$191
Find similar

WestJet flights from Seattle to Calgary

Our best WestJet deals on Seattle to Calgary flight tickets
WestJet
Sep 13
SEA7:05 amSeattle/Tacoma Intl
1h 40m
YYC9:45 amCalgary
Sep 21
YYC7:00 amCalgary
6h 33m
1 stop
SEA12:33 pmSeattle/Tacoma Intl
$159
Find similar
WestJet
Sep 15
SEA7:05 amSeattle/Tacoma Intl
1h 40m
YYC9:45 amCalgary
Sep 21
YYC7:00 amCalgary
6h 33m
1 stop
SEA12:33 pmSeattle/Tacoma Intl
$161
Find similar
WestJet
Sep 11
SEA7:05 amSeattle/Tacoma Intl
1h 40m
YYC9:45 amCalgary
Sep 14
YYC7:35 pmCalgary
1h 54m
SEA8:29 pmSeattle/Tacoma Intl
$162
Find similar

See travel insights to Calgary from

How to get the cheapest flight ticket from Seattle to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Calgary?

The month of August is, on average, the cheapest month to fly to Calgary from Seattle, with most prices found around $204. If you aren’t able to travel during the month of August, then book flights to Calgary from Seattle during March instead. Flights to Calgary in March, while not as cheap as those in August, still average around $208.

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Friday when prices can be found for as low as $283. This is often the case because there is less demand to fly during this day of the week. Flights from Seattle to Calgary on a Sunday will generally be more expensive and average around $352. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Calgary?

The cheapest time of day to fly to Calgary is in the evening when flights can be purchased for as low as $236. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $397 on average. Flights to Calgary from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seattle/Tacoma Intl to Calgary flight route?

Fly from Seattle/Tacoma Intl to Calgary for the best Seattle/Tacoma Intl - Calgary flight prices

How far in advance should I book a flight to Calgary?

You are more likely to see cheaper flights to Calgary from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $255 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Seattle for as low as $177 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Calgary flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Calgary flight prices changed over time?

As of July 2025, prices for Seattle to Calgary flights are approximately 63% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Calgary (SEA to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Calgary

Best Price Found

$57

Fastest flight time

1h 34m

Direct flights

Every day

Airports in Calgary

1 airport
The best one-way flight to Calgary from Seattle in the past 72 hours is $57. The best round-trip flight deal from Seattle to Calgary found on momondo in the last 72 hours is $159.
The fastest flight from Seattle to Calgary takes 1h 34m
Direct flights go from Seattle to Calgary every day.
There is 1 airport near Calgary: Calgary (YYC)
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  • How far is Seattle/Tacoma Intl to Calgary by plane?

    There are 440.9 mi between Seattle/Tacoma Intl and Calgary. By plane, this route typically takes 1h 34m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Calgary Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Calgary Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Calgary Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Calgary Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Calgary?

  • What is the most popular airline from Seattle to Calgary?

Best airlines flying from Seattle to Calgary

Compare and see reviews for airlines that fly from Seattle to Calgary with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $103Free CancellationRating
7.1
9,738 reviews
Search Air Canada flights
DeltaPriceFrom $108Free CancellationRating
8.0
7,959 reviews
Search Delta flights
WestJetPriceFrom $115Free CancellationRating
7.2
2,948 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $209Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Delta Flights From Seattle to Calgary

    The lowest priced Delta flight from Seattle to Calgary from the last 72 hours was $108. Generally, Delta has 10 flights on this route every week with an average price of $260. Delta is rated 8.0/10 by our users.

  • Alaska Airlines Flights From Seattle to Calgary

    Across 10,000 Alaska Airlines reviews on momondo, the average score is 8.0/10. Alaska Airlines flies from Seattle to Calgary about 12 times each week, with ticket deals ranging from $209 to $350. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Lake Louise
Canmore
Radium Hot Springs
Drumheller
Airdrie
Kananaskis

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Calgary?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Calgary for you.

Can I find flights from Seattle to Calgary with flexible booking policies on momondo?

momondo does allow users to show only those flights to Calgary from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Calgary?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Calgary.

I’m not ready to book a flight from Seattle to Calgary right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Calgary from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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