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

Delta and United Airlines are the most popular carriers operating from Missouri to Alberta

How long is the flight from Missouri to Alberta?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Alberta you fly into. For example, flying from St. Louis to Calgary takes 6h 05m on average. On the other hand, flying from Kansas City to Calgary takes 9h 09m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

Prices for flights from Missouri to Alberta are refreshed on a daily basis.

How old do you have to be to fly from Missouri to Alberta?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Alberta.

What documentation or ID do you need to fly to Alberta?

The travel and health documents required for your trip to Alberta 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 Alberta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 152 Cheap Flights from Missouri to Alberta in 2025/26

1 adult

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Find the cheapest flights from Missouri to Alberta

Round-trip

One-way

Last minute

Cheap round-trip flights

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8:32 p.m. - 11:44 a.m.

STL

YYC

16h 12m1 stop

9:45 p.m. - 6:51 a.m.

YYC

STL

32h 06m2 stops

C$ 345Multiple Airlines

Sat, 17 Jan - Mon, 26 Jan

8:22 p.m. - 4:15 p.m.

STL

YYC

20h 53m2 stops

4:20 p.m. - 8:24 a.m.

YYC

STL

15h 04m1 stop

C$ 376Multiple Airlines

Fri, 23 Jan - Sat, 31 Jan

8:22 p.m. - 7:09 p.m.

STL

YYC

23h 47m1 stop

4:20 p.m. - 8:24 a.m.

YYC

STL

15h 04m1 stop

C$ 383Multiple Airlines

Fri, 23 Jan - Sat, 31 Jan

8:22 p.m. - 11:43 a.m.

STL

YYC

16h 21m1 stop

6:30 p.m. - 10:27 p.m.

YYC

STL

26h 57m2 stops

C$ 454Multiple Airlines

Mon, 9 Feb - Mon, 16 Feb

6:44 p.m. - 12:48 p.m.

STL

YYC

19h 04m1 stop

1:41 p.m. - 9:29 a.m.

YYC

STL

18h 48m1 stop

C$ 462American Airlines

Mon, 9 Feb - Mon, 16 Feb

12:26 p.m. - 12:48 p.m.

SGF

YYC

25h 22m1 stop

1:41 p.m. - 9:53 a.m.

YYC

SGF

19h 12m1 stop

C$ 499American Airlines

Mon, 9 Feb - Mon, 16 Feb

7:15 a.m. - 9:58 p.m.

STL

YYC

15h 43m1 stop

1:40 p.m. - 10:20 a.m.

YYC

STL

19h 40m1 stop

C$ 576American Airlines

Sun, 1 Feb - Fri, 6 Feb

7:45 a.m. - 1:08 p.m.

SGF

YYC

30h 23m2 stops

6:15 a.m. - 9:58 p.m.

YYC

SGF

14h 43m2 stops

C$ 655United Airlines

Fri, 9 Jan - Tue, 13 Jan

3:14 p.m. - 1:08 p.m.

SGF

YYC

22h 54m2 stops

2:13 p.m. - 9:58 p.m.

YYC

SGF

30h 45m2 stops

C$ 715United Airlines

Fri, 9 Jan - Tue, 13 Jan

3:00 p.m. - 1:08 p.m.

SGF

YYC

23h 08m1 stop

1:30 p.m. - 4:27 p.m.

YYC

SGF

25h 57m1 stop

C$ 772United Airlines

Fri, 9 Jan - Tue, 13 Jan

American Airlines flights from Missouri to Alberta

Our best American Airlines deals on Missouri to Alberta flight tickets

American Airlines

9 Feb

STL6:44 p.m.Lambert-St Louis

19h 04m

1 stop

YYC12:48 p.m.Calgary

16 Feb

YYC1:41 p.m.Calgary

18h 48m

1 stop

STL9:29 a.m.Lambert-St Louis

C$ 462

Find similar

American Airlines

9 Feb

SGF12:26 p.m.Springfield-Branson

25h 22m

1 stop

YYC12:48 p.m.Calgary

16 Feb

YYC1:41 p.m.Calgary

19h 12m

1 stop

SGF9:53 a.m.Springfield-Branson

C$ 499

Find similar

American Airlines

1 Feb

STL7:15 a.m.Lambert-St Louis

15h 43m

1 stop

YYC9:58 p.m.Calgary

6 Feb

YYC1:40 p.m.Calgary

19h 40m

1 stop

STL10:20 a.m.Lambert-St Louis

C$ 576

Find similar

Delta flights from Missouri to Alberta

Our best Delta deals on Missouri to Alberta flight tickets

Delta

1 Feb

STL2:38 p.m.Lambert-St Louis

9h 24m

1 stop

YYC11:02 p.m.Calgary

6 Feb

YYC6:30 a.m.Calgary

13h 13m

2 stops

STL8:43 p.m.Lambert-St Louis

C$ 690

Find similar

Delta

17 Jan

STL10:19 a.m.Lambert-St Louis

11h 35m

2 stops

YYC8:54 p.m.Calgary

26 Jan

YYC6:30 a.m.Calgary

13h 13m

2 stops

STL8:43 p.m.Lambert-St Louis

C$ 697

Find similar

Delta

8 Feb

STL6:35 a.m.Lambert-St Louis

12h 15m

2 stops

YYC5:50 p.m.Calgary

15 Feb

YYC1:25 p.m.Calgary

8h 58m

2 stops

STL11:23 p.m.Lambert-St Louis

C$ 727

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 17/1

8:32 p.m.-11:44 a.m.

1 stop16h 12m

Calgary

Mon 26/1

9:45 p.m.-6:51 a.m.

2 stops32h 06m

C$ 345

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 23/1

8:22 p.m.-4:15 p.m.

2 stops20h 53m

Calgary

Sat 31/1

4:20 p.m.-8:24 a.m.

1 stop15h 04m

C$ 376

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 23/1

8:22 p.m.-7:09 p.m.

1 stop23h 47m

Calgary

Sat 31/1

4:20 p.m.-8:24 a.m.

1 stop15h 04m

C$ 383

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Mon 9/2

8:22 p.m.-11:43 a.m.

1 stop16h 21m

Calgary

Mon 16/2

6:30 p.m.-10:27 p.m.

2 stops26h 57m

C$ 454

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Mon 9/2

6:44 p.m.-12:48 p.m.

1 stop19h 04m

Calgary

Mon 16/2

1:41 p.m.-9:29 a.m.

1 stop18h 48m

C$ 462

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Mon 9/2

12:26 p.m.-12:48 p.m.

1 stop25h 22m

Calgary

Mon 16/2

1:41 p.m.-9:53 a.m.

1 stop19h 12m

C$ 499

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 1/2

7:15 a.m.-9:58 p.m.

1 stop15h 43m

Calgary

Fri 6/2

1:40 p.m.-10:20 a.m.

1 stop19h 40m

C$ 576

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Fri 9/1

7:45 a.m.-1:08 p.m.

2 stops30h 23m

Calgary

Tue 13/1

6:15 a.m.-9:58 p.m.

2 stops14h 43m

C$ 655

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Fri 9/1

3:14 p.m.-1:08 p.m.

2 stops22h 54m

Calgary

Tue 13/1

2:13 p.m.-9:58 p.m.

2 stops30h 45m

C$ 715

SpringfieldCalgary

SGF - YYC

SGFYYC

Springfield-Branson

Fri 9/1

3:00 p.m.-1:08 p.m.

1 stop23h 08m

Calgary

Tue 13/1

1:30 p.m.-4:27 p.m.

1 stop25h 57m

C$ 772

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 Alberta

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 Alberta?

The month of April is, on average, the cheapest month to fly to Alberta from Missouri, with most prices found around C$ 555. If you aren’t able to travel during the month of April, then book flights to Alberta from Missouri during January instead. Flights to Alberta in January, while not as cheap as those in April, still average around C$ 589.

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

The cheapest day to depart on your flight to Alberta is on a Thursday when prices can be found for as low as C$ 296. This is often the case because there is less demand to fly during this day of the week. Flights from Missouri to Alberta on a Monday will generally be more expensive and average around C$ 955. 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 Alberta?

According to our data, the cheapest time of day to fly to Alberta is at noon. momondo users have found flights departing from Missouri to Alberta at noon for as low as C$ 486. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Alberta are more costly in the afternoon, with an average ticket price of C$ 791. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Alberta from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Alberta for around C$ 799 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alberta from Missouri for as low as C$ 558 on momondo.

Cheap Missouri to Alberta flight deals and tips

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

Fastest flight time	6h 05m
Direct flights	None

The fastest flight from Missouri to Alberta takes 6h 05m

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

Search flight deals

When did momondo last update prices for flights from Missouri to Alberta?
Prices for flights from Missouri to Alberta are refreshed on a daily basis.
How old do you have to be to fly from Missouri to Alberta?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Alberta.
What documentation or ID do you need to fly to Alberta?
The travel and health documents required for your trip to Alberta 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 Alberta. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Alberta . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Missouri to Alberta flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Alberta, momondo offers a useful price alert feature which will track prices for flights to Alberta from Missouri and alert you when they change.