What airlines fly to Calgary?

WestJet, United Airlines and American Airlines are the top three most popular airlines that fly to Calgary from Missouri according to our data. WestJet is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 5 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Missouri to Calgary?

American Airlines, United Airlines, and WestJet are the most popular carriers operating from Missouri to Calgary

How long does it take to fly to Calgary?

If you’re flying from a popular airport in Missouri, such as Springfield or Kansas City, and flying into Calgary, then you can expect flight times to average 5h 50m and 6h 35m, respectively.

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

Prices for flights from Missouri to Calgary Airport refresh daily.

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

The number of operators available for flights from Missouri to Calgary Airport is 5 as of December 2025.

How old do you have to be to fly from Missouri to Calgary Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Calgary Airport.

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

The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$90 Cheap Flights from Missouri to Calgary in 2025/26

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Find the cheapest flights from Missouri to Calgary

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Cheap round-trip flights

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8:22 pm - 4:15 pm

STL

YYC

20h 53m2 stops

12:30 am - 6:51 am

YYC

STL

29h 21m1 stop

$221Multiple Airlines

Wed, Jan 21 - Sat, Feb 28

8:22 pm - 7:09 pm

STL

YYC

23h 47m1 stop

12:30 am - 6:51 am

YYC

STL

29h 21m1 stop

$224Multiple Airlines

Wed, Jan 21 - Sat, Feb 28

8:32 pm - 6:16 pm

STL

YYC

22h 44m2 stops

7:35 pm - 9:06 pm

YYC

STL

24h 31m1 stop

$274Multiple Airlines

Wed, Jan 14 - Wed, Jan 21

8:22 pm - 5:26 pm

STL

YYC

22h 04m2 stops

7:35 pm - 12:08 pm

YYC

STL

15h 33m1 stop

$321Multiple Airlines

Sat, Jan 31 - Sat, Feb 7

6:44 pm - 12:48 pm

STL

YYC

19h 04m1 stop

1:40 pm - 10:20 am

YYC

STL

19h 40m1 stop

$338American Airlines

Wed, Jan 14 - Wed, Jan 21

6:44 pm - 12:48 pm

STL

YYC

19h 04m1 stop

6:30 am - 4:14 pm

YYC

STL

8h 44m1 stop

$440American Airlines

Wed, Jan 14 - Sat, Jan 24

3:11 pm - 11:35 am

STL

YYC

21h 24m1 stop

2:13 pm - 12:29 pm

YYC

STL

21h 16m2 stops

$450United Airlines

Tue, Jan 27 - Wed, Jan 28

5:02 pm - 9:53 pm

SGF

YYC

5h 51m1 stop

6:15 am - 12:37 pm

YYC

SGF

5h 22m1 stop

$673United Airlines

Wed, Feb 18 - Sun, Feb 22

5:11 pm - 3:58 pm

SGF

YYC

23h 47m2 stops

12:30 am - 11:18 am

YYC

SGF

9h 48m1 stop

$778WestJet

Wed, Feb 18 - Sat, Feb 21

5:11 pm - 3:58 pm

SGF

YYC

23h 47m2 stops

12:15 am - 4:22 pm

YYC

SGF

15h 07m2 stops

$814WestJet

Wed, Feb 18 - Sat, Feb 21

American Airlines flights from Missouri to Calgary

Our best American Airlines deals on Missouri to Calgary flight tickets

American Airlines

Jan 14

STL6:44 pmLambert-St Louis

19h 04m

1 stop

YYC12:48 pmCalgary

Jan 21

YYC1:40 pmCalgary

19h 40m

1 stop

STL10:20 amLambert-St Louis

$338

Find similar

American Airlines

Jan 14

STL6:44 pmLambert-St Louis

19h 04m

1 stop

YYC12:48 pmCalgary

Jan 24

YYC6:30 amCalgary

8h 44m

1 stop

STL4:14 pmLambert-St Louis

$440

Find similar

American Airlines

Jan 15

STL6:00 amLambert-St Louis

16h 58m

1 stop

YYC9:58 pmCalgary

Jan 20

YYC1:40 pmCalgary

24h 10m

1 stop

STL2:50 pmLambert-St Louis

$447

Find similar

United Airlines flights from Missouri to Calgary

Our best United Airlines deals on Missouri to Calgary flight tickets

United Airlines

Jan 27

STL3:11 pmLambert-St Louis

21h 24m

1 stop

YYC11:35 amCalgary

Jan 28

YYC2:13 pmCalgary

21h 16m

2 stops

STL12:29 pmLambert-St Louis

$450

Find similar

United Airlines

Jan 27

STL9:57 amLambert-St Louis

26h 38m

1 stop

YYC11:35 amCalgary

Jan 28

YYC2:13 pmCalgary

21h 16m

2 stops

STL12:29 pmLambert-St Louis

$459

Find similar

United Airlines

Jan 27

STL8:05 amLambert-St Louis

14h 48m

2 stops

YYC9:53 pmCalgary

Jan 28

YYC6:15 amCalgary

15h 43m

2 stops

STL10:58 pmLambert-St Louis

$513

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/21

8:22 pm-4:15 pm

2 stops20h 53m

Calgary

Sat 2/28

12:30 am-6:51 am

1 stop29h 21m

$221

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/21

8:22 pm-7:09 pm

1 stop23h 47m

Calgary

Sat 2/28

12:30 am-6:51 am

1 stop29h 21m

$224

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/14

8:32 pm-6:16 pm

2 stops22h 44m

Calgary

Wed 1/21

7:35 pm-9:06 pm

1 stop24h 31m

$274

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 1/31

8:22 pm-5:26 pm

2 stops22h 04m

Calgary

Sat 2/7

7:35 pm-12:08 pm

1 stop15h 33m

$321

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/14

6:44 pm-12:48 pm

1 stop19h 04m

Calgary

Wed 1/21

1:40 pm-10:20 am

1 stop19h 40m

$338

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 1/14

6:44 pm-12:48 pm

1 stop19h 04m

Calgary

Sat 1/24

6:30 am-4:14 pm

1 stop8h 44m

$440

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 1/27

3:11 pm-11:35 am

1 stop21h 24m

Calgary

Wed 1/28

2:13 pm-12:29 pm

2 stops21h 16m

$450

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Wed 2/18

5:02 pm-9:53 pm

1 stop5h 51m

Calgary

Sun 2/22

6:15 am-12:37 pm

1 stop5h 22m

$673

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Wed 2/18

5:11 pm-3:58 pm

2 stops23h 47m

Calgary

Sat 2/21

12:30 am-11:18 am

1 stop9h 48m

$778

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Wed 2/18

5:11 pm-3:58 pm

2 stops23h 47m

Calgary

Sat 2/21

12:15 am-4:22 pm

2 stops15h 07m

$814

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri 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

Prices

Airlines

Other information

What is the cheapest month to fly to Calgary?

The month of November is, on average, the cheapest month to fly to Calgary from Missouri, with most prices found around $331. If you aren’t able to travel during the month of November, then book flights to Calgary from Missouri during January instead. Flights to Calgary in January, while not as cheap as those in November, still average around $361.

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 $456. This is often the case because there is less demand to fly during this day of the week. Flights from Missouri to Calgary on a Sunday will generally be more expensive and average around $617. 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 at noon when flights can be purchased for as low as $499. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $628 on average. Flights to Calgary from Missouri 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 Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $538 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Missouri for as low as $395 on momondo.

Cheap Missouri to Calgary flight deals and tips

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

Fastest flight time	5h 50m
Direct flights	None

The fastest flight from Missouri to Calgary takes 5h 50m

There are no direct flights from Missouri to Calgary. There are no popular flight routes from Missouri to Calgary.

Search flight deals

When did momondo last update prices for flights from Missouri to Calgary Airport?
Prices for flights from Missouri to Calgary Airport refresh daily.
How many operators does momondo search for flights from Missouri to Calgary Airport?
The number of operators available for flights from Missouri to Calgary Airport is 5 as of December 2025.
How old do you have to be to fly from Missouri to Calgary Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Calgary

Compare and see reviews for airlines that fly from Missouri to Calgary with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $158	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
Delta	PriceFrom $165	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
United Airlines	PriceFrom $331	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
American Airlines	PriceFrom $358	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
WestJet	PriceFrom $407	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights

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Radium Hot Springs

Kananaskis

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Calgary. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Calgary from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missouri 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 Missouri to Calgary.

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

Yes momondo offers price alerts on flights to Calgary from Missouri. 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.