Which airlines fly to Calgary?

WestJet, Air Canada, United Airlines and Delta are the most popular airlines that fly from United States to Calgary on a routine basis, according to our data. You should be able to find flights to Calgary with these airlines and other airlines flying from United States.

United Airlines Flights to Calgary

There are 13 United Airlines flights to Calgary in a normal week. The most common departure point is Denver Intl and the best United Airlines ticket price seen on momondo is $98 (last 72 hours, from Atlanta Hartsfield-Jackson, to Calgary). United Airlines has a score of 7.4 from 9,017 user reviews on momondo.

WestJet Flights to Calgary

WestJet flies to Calgary 52 times per week usually, making it a popular airline to fly with, particularly when heading to Calgary from Kelowna. WestJet (rating: 7.2, 3,161 reviews) varies in price depending on when and where you want to fly to Calgary from. The best WestJet ticket price found on momondo to Calgary was from Atlanta Hartsfield-Jackson ($119 round-trip).

How long does it take to fly to Calgary?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Calgary, then you can expect flight times to average 3h 04m and 9h 41m, respectively.

$55 Cheap Flights to Calgary in 2025/26

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Find the cheapest flights from the United States to Calgary

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Cheap round-trip flights

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6:20 pm - 9:51 pmIAH-YYC

4h 31mnonstop

12:20 pm - 5:29 pmYYC-IAH

4h 09mnonstop

$142WestJet

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Thu, Jan 15 - Mon, Jan 19

1:35 pm - 5:06 pmIAH-YYC

4h 31mnonstop

12:20 pm - 5:29 pmYYC-IAH

4h 09mnonstop

$144WestJet

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Thu, Jan 8 - Sun, Jan 11

8:45 am - 11:35 amORD-YYC

3h 50mnonstop

2:13 pm - 10:53 pmYYC-ORD

7h 40m1 stop

$174United Airlines

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Wed, Feb 25 - Wed, Feb 25

2:10 pm - 8:59 pmLAX-YYC

5h 49m1 stop

8:25 am - 4:29 pmYYC-LAX

9h 04m2 stops

$178Air Canada

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Thu, Dec 11 - Fri, Dec 12

8:45 am - 11:35 amORD-YYC

3h 50mnonstop

12:37 pm - 5:09 pmYYC-ORD

3h 32mnonstop

$185United Airlines

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Tue, Feb 24 - Thu, Feb 26

12:50 pm - 7:44 pmLAX-YYC

5h 54m1 stop

6:45 am - 1:24 pmYYC-LAX

7h 39m1 stop

$188Air Canada

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Thu, Jan 8 - Thu, Jan 15

5:44 am - 11:44 amHOU-YYC

7h 00m1 stop

12:45 pm - 8:32 amYYC-HOU

18h 47m1 stop

$231American Airlines

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Wed, Dec 10 - Sun, Dec 14

5:44 am - 11:44 amHOU-YYC

7h 00m1 stop

12:45 pm - 8:32 amYYC-HOU

18h 47m1 stop

$242American Airlines

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Wed, Dec 10 - Sun, Dec 14

5:35 am - 8:56 pmHOU-YYC

16h 21m2 stops

7:15 am - 9:30 pmYYC-HOU

13h 15m2 stops

$337Delta

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Wed, Feb 11 - Sun, Feb 15

6:00 am - 8:57 pmHOU-YYC

15h 57m2 stops

6:35 am - 10:48 pmYYC-HOU

15h 13m2 stops

$372Delta

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Thu, Dec 11 - Mon, Dec 15

Fly from

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 1/15

6:20 pm-9:51 pm

Nonstop4h 31m

Calgary

Mon 1/19

12:20 pm-5:29 pm

Nonstop4h 09m

$142

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 1/8

1:35 pm-5:06 pm

Nonstop4h 31m

Calgary

Sun 1/11

12:20 pm-5:29 pm

Nonstop4h 09m

$144

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Wed 2/25

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Wed 2/25

2:13 pm-10:53 pm

1 stop7h 40m

$174

Los AngelesCalgary

LAX - YYC

LAXYYC

Los Angeles

Thu 12/11

2:10 pm-8:59 pm

1 stop5h 49m

Calgary

Fri 12/12

8:25 am-4:29 pm

2 stops9h 04m

$178

ChicagoCalgary

ORD - YYC

ORDYYC

Chicago O'Hare Intl

Tue 2/24

8:45 am-11:35 am

Nonstop3h 50m

Calgary

Thu 2/26

12:37 pm-5:09 pm

Nonstop3h 32m

$185

Los AngelesCalgary

LAX - YYC

LAXYYC

Los Angeles

Thu 1/8

12:50 pm-7:44 pm

1 stop5h 54m

Calgary

Thu 1/15

6:45 am-1:24 pm

1 stop7h 39m

$188

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Wed 12/10

5:44 am-11:44 am

1 stop7h 00m

Calgary

Sun 12/14

12:45 pm-8:32 am

1 stop18h 47m

$231

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Wed 12/10

5:44 am-11:44 am

1 stop7h 00m

Calgary

Sun 12/14

12:45 pm-8:32 am

1 stop18h 47m

$242

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Wed 2/11

5:35 am-8:56 pm

2 stops16h 21m

Calgary

Sun 2/15

7:15 am-9:30 pm

2 stops13h 15m

$337

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Thu 12/11

6:00 am-8:57 pm

2 stops15h 57m

Calgary

Mon 12/15

6:35 am-10:48 pm

2 stops15h 13m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Calgary flights insights and trends

Explore insights for your Calgary flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Calgary?

The month of October is, on average, the cheapest month to fly to Calgary from United States, with most prices found around $359. If you aren’t able to travel during the month of October, then book flights to Calgary from United States during September instead. Flights to Calgary in September, while not as cheap as those in October, still average around $383.

What is the absolute cheapest flight to Calgary?

See prices from:

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 Tuesday when prices can be found for as low as $484. This is often the case because there is less demand to fly during this day of the week. Flights from United States to Calgary on a Friday will generally be more expensive and average around $537. 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 $251. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $589 on average. Flights to Calgary from United States in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Calgary from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $466 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from United States for as low as $335 on momondo.

Cheapest flights to Calgary

Find the cheapest flights to Calgary from your nearest city or airport

Find flights from Los Angeles to Calgary

CHEAPEST MONTH TO FLY TO CALGARY FROM LOS ANGELES	October	22% cheaper	Flying from Los Angeles to Calgary costs on average just $235 in October
MOST EXPENSIVE MONTH TO FLY TO CALGARY FROM LOS ANGELES	December	46% more expensive	It costs about $440 for flights to Calgary from Los Angeles in December
MOST POPULAR MONTH TO FLY TO CALGARY FROM LOS ANGELES	June	353% more users visited	More momondo users searched in flights to Calgary from Los Angeles in June than any other month

Cheap Calgary flight deals and tips

Summary info about Calgary flight prices, duration and airlines

Best One-Way Price	$55
Best Round-Trip Price	$142
Fastest flight time	1h 40m
Popular in	December

The best one-way flight price to Calgary from United States in the last 72 hours is $55 (Chicago O'Hare Intl to Calgary).

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The best round-trip flight price to Calgary from United States in the last 72 hours is $142 (Houston George Bush Intcntl to Calgary).

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The fastest flight to Calgary from United States takes 1h 40m (Seattle/Tacoma Intl to Calgary).

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December has the highest demand for flights to Calgary, with a 7% price increase on average.

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Frequently asked questions about flying to Calgary

When are the weather conditions best for skiing in Calgary?

Skiing is most popular in Calgary during the month of January, due to the perfect conditions of colder temperatures combined with a higher chance of snow. These conditions make Lake Louise Ski Resort a very popular destination for both tourists and locals. If you are planning a ski trip to multiple mountains, Sunshine Village is a recommended attraction in the Calgary area.

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

Most flyers found that booking tickets 53 days in advance of their planned departure date is the best time to get cheap flights to Calgary. During this timeframe, flight prices are around $470. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $283.

Is there an alternative airport near Calgary?

Red Deer Airport can be an alternative airport used for travel to Calgary.

When did momondo last update prices for flights to Calgary Airport?

Prices for flights to Calgary Airport refresh daily.

How many operators does momondo search for flights to Calgary Airport?

The number of operators available for flights to Calgary Airport is 22 as of November 2025.

How old do you have to be to fly 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 to Calgary Airport.

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

The necessary travel and health documents for your Calgary Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Banff

Canmore

Lake Louise

Airdrie

Drumheller

Radium Hot Springs

Kananaskis

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Calgary.

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

Flights to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Calgary?

momondo provides multiple filters to help you find the best flight to Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Calgary. 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.