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?

The flight from Missouri to Calgary depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from St. Louis (a popular airport in Missouri) to Calgary (the most popular airport in Calgary), then the flight time is 6h 12m on average. If you fly from Kansas City (another popular airport in Missouri) to Calgary, then the average flight time is 9h 03m.

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

Prices for flights from Missouri to Calgary Airport were last updated today.

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 required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 197 Cheap Flights from Missouri to Calgary in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Missouri to Calgary

Round-trip

One-way

Cheap round-trip flights

7:52 p.m. - 2:45 p.m.STL-YYC

19h 53m1 stop

8:55 a.m. - 9:07 a.m.YYC-STL

23h 12m1 stop

C$ 325Multiple Airlines

Find Deal

Sat, 11 Oct - Mon, 13 Oct

10:59 p.m. - 12:12 p.m.STL-YYC

14h 13m1 stop

8:55 a.m. - 9:07 a.m.YYC-STL

23h 12m1 stop

C$ 365Multiple Airlines

Find Deal

Fri, 10 Oct - Mon, 13 Oct

8:04 p.m. - 12:34 p.m.STL-YYC

17h 30m1 stop

1:29 p.m. - 1:44 p.m.YYC-STL

23h 15m1 stop

C$ 389American Airlines

Find Deal

Wed, 22 Oct - Sun, 26 Oct

7:52 p.m. - 2:45 p.m.STL-YYC

19h 53m1 stop

7:35 p.m. - 9:07 a.m.YYC-STL

12h 32m2 stops

C$ 394Multiple Airlines

Find Deal

Sat, 11 Oct - Mon, 13 Oct

8:04 p.m. - 12:34 p.m.STL-YYC

17h 30m1 stop

1:29 p.m. - 11:54 p.m.YYC-STL

9h 25m1 stop

C$ 397American Airlines

Find Deal

Wed, 15 Oct - Wed, 22 Oct

8:04 p.m. - 12:34 p.m.STL-YYC

17h 30m1 stop

1:29 p.m. - 1:44 p.m.YYC-STL

23h 15m1 stop

C$ 404American Airlines

Find Deal

Tue, 21 Oct - Sun, 26 Oct

8:21 a.m. - 11:41 a.m.STL-YYC

28h 20m1 stop

2:00 p.m. - 2:18 p.m.YYC-STL

23h 18m2 stops

C$ 525United Airlines

Find Deal

Tue, 3 Mar - Wed, 4 Mar

8:45 a.m. - 9:53 p.m.STL-YYC

14h 08m1 stop

12:37 p.m. - 10:58 p.m.YYC-STL

9h 21m1 stop

C$ 549United Airlines

Find Deal

Wed, 14 Jan - Sat, 24 Jan

11:44 a.m. - 7:09 p.m.SGF-YYC

8h 25m1 stop

12:15 a.m. - 2:38 p.m.YYC-SGF

13h 23m2 stops

C$ 1,084WestJet

Find Deal

Sat, 1 Nov - Fri, 7 Nov

6:00 a.m. - 8:00 p.m.SGF-YYC

15h 00m1 stop

12:30 a.m. - 3:26 p.m.YYC-SGF

13h 56m1 stop

C$ 1,133WestJet

Find Deal

Mon, 29 Sep - Thu, 2 Oct

United Airlines flights from Missouri to Calgary

Our best United Airlines deals on Missouri to Calgary flight tickets

United Airlines

3 Mar

STL8:21 a.m.Lambert-St Louis

28h 20m

1 stop

YYC11:41 a.m.Calgary

4 Mar

YYC2:00 p.m.Calgary

23h 18m

2 stops

STL2:18 p.m.Lambert-St Louis

C$ 525

Find similar

United Airlines

14 Jan

STL8:45 a.m.Lambert-St Louis

14h 08m

1 stop

YYC9:53 p.m.Calgary

24 Jan

YYC12:37 p.m.Calgary

9h 21m

1 stop

STL10:58 p.m.Lambert-St Louis

C$ 549

Find similar

United Airlines

14 Jan

STL8:45 a.m.Lambert-St Louis

14h 08m

1 stop

YYC9:53 p.m.Calgary

24 Jan

YYC12:37 p.m.Calgary

9h 21m

1 stop

STL10:58 p.m.Lambert-St Louis

C$ 561

Find similar

American Airlines flights from Missouri to Calgary

Our best American Airlines deals on Missouri to Calgary flight tickets

American Airlines

22 Oct

STL8:04 p.m.Lambert-St Louis

17h 30m

1 stop

YYC12:34 p.m.Calgary

26 Oct

YYC1:29 p.m.Calgary

23h 15m

1 stop

STL1:44 p.m.Lambert-St Louis

C$ 389

Find similar

American Airlines

15 Oct

STL8:04 p.m.Lambert-St Louis

17h 30m

1 stop

YYC12:34 p.m.Calgary

22 Oct

YYC1:29 p.m.Calgary

9h 25m

1 stop

STL11:54 p.m.Lambert-St Louis

C$ 397

Find similar

American Airlines

21 Oct

STL8:04 p.m.Lambert-St Louis

17h 30m

1 stop

YYC12:34 p.m.Calgary

26 Oct

YYC1:29 p.m.Calgary

23h 15m

1 stop

STL1:44 p.m.Lambert-St Louis

C$ 404

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 11/10

7:52 p.m.-2:45 p.m.

1 stop19h 53m

Calgary

Mon 13/10

8:55 a.m.-9:07 a.m.

1 stop23h 12m

C$ 325

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 10/10

10:59 p.m.-12:12 p.m.

1 stop14h 13m

Calgary

Mon 13/10

8:55 a.m.-9:07 a.m.

1 stop23h 12m

C$ 365

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 22/10

8:04 p.m.-12:34 p.m.

1 stop17h 30m

Calgary

Sun 26/10

1:29 p.m.-1:44 p.m.

1 stop23h 15m

C$ 389

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 11/10

7:52 p.m.-2:45 p.m.

1 stop19h 53m

Calgary

Mon 13/10

7:35 p.m.-9:07 a.m.

2 stops12h 32m

C$ 394

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 15/10

8:04 p.m.-12:34 p.m.

1 stop17h 30m

Calgary

Wed 22/10

1:29 p.m.-11:54 p.m.

1 stop9h 25m

C$ 397

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 21/10

8:04 p.m.-12:34 p.m.

1 stop17h 30m

Calgary

Sun 26/10

1:29 p.m.-1:44 p.m.

1 stop23h 15m

C$ 404

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 3/3

8:21 a.m.-11:41 a.m.

1 stop28h 20m

Calgary

Wed 4/3

2:00 p.m.-2:18 p.m.

2 stops23h 18m

C$ 525

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Wed 14/1

8:45 a.m.-9:53 p.m.

1 stop14h 08m

Calgary

Sat 24/1

12:37 p.m.-10:58 p.m.

1 stop9h 21m

C$ 549

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Sat 1/11

11:44 a.m.-7:09 p.m.

1 stop8h 25m

Calgary

Fri 7/11

12:15 a.m.-2:38 p.m.

2 stops13h 23m

C$ 1,084

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Mon 29/9

6:00 a.m.-8:00 p.m.

1 stop15h 00m

Calgary

Thu 2/10

12:30 a.m.-3:26 p.m.

1 stop13h 56m

C$ 1,133

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 cheapest month to fly to Calgary from Missouri is in April. Flight prices, which tend to average around C$ 560, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Calgary from Missouri during January instead. Flights to Calgary in January, while not as cheap as those in April, still average around C$ 594.

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 Saturday when prices can be found for as low as C$ 380. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Missouri because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 916.

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

Our data shows that the cheapest Missouri to Calgary flights are usually those with departure times in the morning. Our users have found flights to Calgary in the morning for as low as C$ 684. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 916 on average. Flights to Calgary from Missouri in the afternoon are generally more expensive because this time of day is more convenient for travellers’ 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 C$ 763 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 C$ 516 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

Direct flights	None

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 were last updated today.
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 required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Banff

Canmore

Lake Louise

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Why use momondo?

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

Finding the right flight to Calgary from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Calgary quick and easy, saving you time and money.

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

All flight searches from Missouri to Calgary on momondo can be filtered to show those which offer flexible booking policies.

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

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

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.