Which airlines fly to Missouri?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to Missouri from Calgary according to our data. WestJet is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

There are 4 operators available for flights from Calgary Airport to Missouri as of July 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Missouri.

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

The necessary travel and health documents for your Missouri 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.

C$ 221 Cheap Flights from Calgary to Missouri in 2025

1 adult

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Find the cheapest flights from Calgary to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

8:55 a.m. - 9:06 a.m.YYC-STL

23h 11m1 stop

7:55 p.m. - 2:45 p.m.STL-YYC

19h 50m1 stop

C$ 388

Find Deal

Sun, 14 Sep - Sun, 21 Sep

8:55 a.m. - 9:11 a.m.YYC-STL

23h 16m1 stop

7:54 p.m. - 2:45 p.m.STL-YYC

19h 51m1 stop

C$ 421

Find Deal

Thu, 28 Aug - Tue, 2 Sep

7:45 a.m. - 5:20 p.m.YYC-MCI

8h 35m1 stop

2:15 p.m. - 11:02 p.m.MCI-YYC

9h 47m1 stop

C$ 454Delta

Find Deal

Tue, 7 Oct - Tue, 21 Oct

12:20 a.m. - 3:18 p.m.YYC-STL

13h 58m1 stop

1:30 p.m. - 11:16 p.m.STL-YYC

10h 46m1 stop

C$ 561Air Canada

Find Deal

Thu, 25 Sep - Sun, 28 Sep

6:15 a.m. - 8:42 p.m.YYC-MCI

13h 27m1 stop

3:23 p.m. - 10:53 p.m.MCI-YYC

8h 30m1 stop

C$ 567United Airlines

Find Deal

Wed, 27 Aug - Wed, 3 Sep

6:15 a.m. - 9:50 p.m.YYC-STL

14h 35m1 stop

8:54 a.m. - 9:48 p.m.STL-YYC

13h 54m1 stop

C$ 592United Airlines

Find Deal

Wed, 13 Aug - Sat, 16 Aug

8:00 a.m. - 7:38 p.m.YYC-STL

10h 38m1 stop

9:15 a.m. - 6:25 p.m.STL-YYC

10h 10m2 stops

C$ 603Air Canada

Find Deal

Fri, 5 Sep - Sat, 13 Sep

6:40 a.m. - 2:29 p.m.YYC-STL

6h 49m1 stop

3:30 p.m. - 10:57 p.m.STL-YYC

8h 27m2 stops

C$ 625Delta

Find Deal

Wed, 13 Aug - Sat, 16 Aug

12:30 a.m. - 9:39 a.m.YYC-MCI

8h 09m1 stop

6:59 a.m. - 6:40 p.m.MCI-YYC

12h 41m2 stops

C$ 683WestJet

Find Deal

Wed, 27 Aug - Thu, 4 Sep

12:30 a.m. - 11:06 a.m.YYC-MCI

9h 36m1 stop

10:28 a.m. - 4:48 p.m.MCI-YYC

7h 20m1 stop

C$ 686WestJet

Find Deal

Tue, 26 Aug - Wed, 3 Sep

Air Canada flights from Calgary to Missouri

Our best Air Canada deals on Calgary to Missouri flight tickets

Air Canada

25 Sep

YYC12:20 a.m.Calgary

13h 58m

1 stop

STL3:18 p.m.Lambert-St Louis

28 Sep

STL1:30 p.m.Lambert-St Louis

10h 46m

1 stop

YYC11:16 p.m.Calgary

C$ 561

Find similar

Air Canada

5 Sep

YYC8:00 a.m.Calgary

10h 38m

1 stop

STL7:38 p.m.Lambert-St Louis

13 Sep

STL9:15 a.m.Lambert-St Louis

10h 10m

2 stops

YYC6:25 p.m.Calgary

C$ 603

Find similar

Air Canada

26 Aug

YYC1:10 a.m.Calgary

13h 11m

1 stop

STL3:21 p.m.Lambert-St Louis

1 Sep

STL4:00 p.m.Lambert-St Louis

8h 25m

1 stop

YYC11:25 p.m.Calgary

C$ 612

Find similar

American Airlines flights from Calgary to Missouri

Our best American Airlines deals on Calgary to Missouri flight tickets

American Airlines

5 Sep

YYC6:29 a.m.Calgary

28h 01m

1 stop

STL11:30 a.m.Lambert-St Louis

13 Sep

STL6:10 a.m.Lambert-St Louis

18h 09m

1 stop

YYC11:19 p.m.Calgary

C$ 441

Find similar

American Airlines

31 Aug

YYC6:29 a.m.Calgary

12h 49m

1 stop

STL8:18 p.m.Lambert-St Louis

3 Sep

STL9:56 a.m.Lambert-St Louis

14h 23m

1 stop

YYC11:19 p.m.Calgary

C$ 510

Find similar

American Airlines

27 Aug

YYC6:29 a.m.Calgary

10h 54m

1 stop

STL6:23 p.m.Lambert-St Louis

1 Sep

STL6:00 a.m.Lambert-St Louis

18h 29m

1 stop

YYC11:29 p.m.Calgary

C$ 528

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Sun 14/9

8:55 a.m.-9:06 a.m.

1 stop23h 11m

Lambert-St Louis

Sun 21/9

7:55 p.m.-2:45 p.m.

1 stop19h 50m

C$ 388

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 28/8

8:55 a.m.-9:11 a.m.

1 stop23h 16m

Lambert-St Louis

Tue 2/9

7:54 p.m.-2:45 p.m.

1 stop19h 51m

C$ 421

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 7/10

7:45 a.m.-5:20 p.m.

1 stop8h 35m

Kansas City

Tue 21/10

2:15 p.m.-11:02 p.m.

1 stop9h 47m

C$ 454

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 25/9

12:20 a.m.-3:18 p.m.

1 stop13h 58m

Lambert-St Louis

Sun 28/9

1:30 p.m.-11:16 p.m.

1 stop10h 46m

C$ 561

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 27/8

6:15 a.m.-8:42 p.m.

1 stop13h 27m

Kansas City

Wed 3/9

3:23 p.m.-10:53 p.m.

1 stop8h 30m

C$ 567

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 13/8

6:15 a.m.-9:50 p.m.

1 stop14h 35m

Lambert-St Louis

Sat 16/8

8:54 a.m.-9:48 p.m.

1 stop13h 54m

C$ 592

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 5/9

8:00 a.m.-7:38 p.m.

1 stop10h 38m

Lambert-St Louis

Sat 13/9

9:15 a.m.-6:25 p.m.

2 stops10h 10m

C$ 603

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 13/8

6:40 a.m.-2:29 p.m.

1 stop6h 49m

Lambert-St Louis

Sat 16/8

3:30 p.m.-10:57 p.m.

2 stops8h 27m

C$ 625

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 27/8

12:30 a.m.-9:39 a.m.

1 stop8h 09m

Kansas City

Thu 4/9

6:59 a.m.-6:40 p.m.

2 stops12h 41m

C$ 683

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 26/8

12:30 a.m.-11:06 a.m.

1 stop9h 36m

Kansas City

Wed 3/9

10:28 a.m.-4:48 p.m.

1 stop7h 20m

C$ 686

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 Calgary to Missouri

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

What is the cheapest month to fly to Missouri?

The month of March is, on average, the cheapest month to fly to Missouri from Calgary, with most prices found around C$ 477. If you are unable to visit Missouri during the month of March, then departing from Calgary during the month October is also very affordable. Most momondo users find prices during this month for around C$ 566.

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

Our data shows that Tuesday is the least expensive day to fly to Missouri. Tickets to fly out on this day can be as low as C$ 659. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 820. These prices are subject to change though, so be sure to set up a Price Alert for flights to Missouri.

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

Our data shows that the cheapest Calgary to Missouri flights are usually those with departure times in the evening. Our users have found flights to Missouri in the evening for as low as C$ 676. At noon is when there is more demand to fly to Missouri, so prices are often more expensive at around C$ 752 per ticket.

Cheap Calgary to Missouri flight deals and tips

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

Best price found	C$ 221
Fastest flight time	5h 37m
Direct flights	None
Airports in Missouri	3 airports

The best one-way flight to Missouri from Calgary in the past 72 hours is C$ 221. The best round-trip flight deal from Calgary to Missouri found on momondo in the last 72 hours is C$ 388.

The fastest flight from Calgary to Missouri takes 5h 37m

There are no direct flights from Calgary to Missouri. Popular non-direct routes for this connection are Calgary Airport - Lambert-St Louis Airport and Calgary Airport - Kansas City Airport.

There are 3 airports near Missouri: Kansas City (MCI), Columbia Regional (COU), Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from Calgary Airport to Missouri?
Prices for flights from Calgary Airport to Missouri were last updated today.
How many operators does momondo search for flights from Calgary Airport to Missouri?
There are 4 operators available for flights from Calgary Airport to Missouri as of July 2025.
How old do you have to be to fly from Calgary Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri 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.

Best airlines flying from Calgary to Missouri

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 336	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
Delta	PriceFrom C$ 377	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom C$ 444	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 488	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights

Why use momondo?

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

Finding the right flight to Missouri from Calgary 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 Missouri quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Calgary to Missouri flights to just show those with flexible booking policies.

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

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

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

Yes momondo offers price alerts on flights to Missouri from 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.