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

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

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 62% 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.

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 November 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$ 189 Cheap Flights from Calgary to Missouri in 2025/26

1 adult

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Find the cheapest flights from Calgary to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:55 a.m. - 9:47 a.m.YYC-STL

23h 52m1 stop

7:43 p.m. - 10:52 p.m.STL-YYC

28h 09m2 stops

C$ 417Multiple Airlines

Find Deal

Wed, 7 Jan - Wed, 14 Jan

8:55 a.m. - 9:47 a.m.YYC-STL

23h 52m1 stop

7:43 p.m. - 10:52 p.m.STL-YYC

28h 09m2 stops

C$ 419Multiple Airlines

Find Deal

Wed, 7 Jan - Mon, 12 Jan

6:15 a.m. - 4:05 p.m.YYC-MCI

8h 50m1 stop

5:10 p.m. - 9:53 p.m.MCI-YYC

5h 43m1 stop

C$ 597United Airlines

Find Deal

Wed, 19 Nov - Mon, 24 Nov

6:15 a.m. - 4:05 p.m.YYC-MCI

8h 50m1 stop

5:10 p.m. - 9:53 p.m.MCI-YYC

5h 43m1 stop

C$ 607United Airlines

Find Deal

Wed, 19 Nov - Mon, 24 Nov

7:45 a.m. - 11:44 p.m.YYC-STL

14h 59m2 stops

9:33 a.m. - 8:53 p.m.STL-YYC

12h 20m2 stops

C$ 608Delta

Find Deal

Thu, 13 Nov - Wed, 19 Nov

12:37 p.m. - 9:50 p.m.YYC-MCI

8h 13m1 stop

8:00 a.m. - 12:14 a.m.MCI-YYC

17h 14m2 stops

C$ 678Air Canada

Find Deal

Wed, 19 Nov - Mon, 24 Nov

7:45 a.m. - 6:57 p.m.YYC-STL

10h 12m1 stop

6:00 a.m. - 1:53 p.m.STL-YYC

8h 53m1 stop

C$ 682Delta

Find Deal

Wed, 26 Nov - Mon, 1 Dec

5:35 a.m. - 9:50 p.m.YYC-MCI

15h 15m2 stops

8:00 a.m. - 12:14 a.m.MCI-YYC

17h 14m2 stops

C$ 688Air Canada

Find Deal

Wed, 19 Nov - Mon, 24 Nov

6:35 a.m. - 3:04 p.m.YYC-MCI

7h 29m1 stop

6:28 a.m. - 11:51 a.m.MCI-YYC

6h 23m1 stop

C$ 706WestJet

Find Deal

Sat, 13 Dec - Sun, 14 Dec

12:30 a.m. - 5:28 p.m.YYC-MCI

15h 58m1 stop

6:28 a.m. - 4:16 p.m.MCI-YYC

10h 48m2 stops

C$ 714WestJet

Find Deal

Tue, 18 Nov - Mon, 24 Nov

American Airlines flights from Calgary to Missouri

Our best American Airlines deals on Calgary to Missouri flight tickets

American Airlines

11 Jan

YYC1:40 p.m.Calgary

19h 40m

1 stop

STL10:20 a.m.Lambert-St Louis

13 Jan

STL6:00 a.m.Lambert-St Louis

16h 58m

2 stops

YYC9:58 p.m.Calgary

C$ 544

Find similar

American Airlines

26 Dec

YYC1:31 p.m.Calgary

18h 04m

1 stop

STL8:35 a.m.Lambert-St Louis

31 Dec

STL4:53 p.m.Lambert-St Louis

20h 58m

1 stop

YYC12:51 p.m.Calgary

C$ 563

Find similar

American Airlines

7 Jan

YYC1:40 p.m.Calgary

19h 41m

1 stop

STL10:21 a.m.Lambert-St Louis

10 Jan

STL11:05 a.m.Lambert-St Louis

26h 43m

1 stop

YYC12:48 p.m.Calgary

C$ 579

Find similar

Delta flights from Calgary to Missouri

Our best Delta deals on Calgary to Missouri flight tickets

Delta

13 Nov

YYC7:45 a.m.Calgary

14h 59m

2 stops

STL11:44 p.m.Lambert-St Louis

19 Nov

STL9:33 a.m.Lambert-St Louis

12h 20m

2 stops

YYC8:53 p.m.Calgary

C$ 608

Find similar

Delta

26 Nov

YYC7:45 a.m.Calgary

10h 12m

1 stop

STL6:57 p.m.Lambert-St Louis

1 Dec

STL6:00 a.m.Lambert-St Louis

8h 53m

1 stop

YYC1:53 p.m.Calgary

C$ 682

Find similar

Delta

8 Jan

YYC12:40 p.m.Calgary

9h 45m

2 stops

STL11:25 p.m.Lambert-St Louis

13 Jan

STL7:10 a.m.Lambert-St Louis

14h 46m

2 stops

YYC8:56 p.m.Calgary

C$ 685

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 7/1

8:55 a.m.-9:47 a.m.

1 stop23h 52m

Lambert-St Louis

Wed 14/1

7:43 p.m.-10:52 p.m.

2 stops28h 09m

C$ 417

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 7/1

8:55 a.m.-9:47 a.m.

1 stop23h 52m

Lambert-St Louis

Mon 12/1

7:43 p.m.-10:52 p.m.

2 stops28h 09m

C$ 419

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 19/11

6:15 a.m.-4:05 p.m.

1 stop8h 50m

Kansas City

Mon 24/11

5:10 p.m.-9:53 p.m.

1 stop5h 43m

C$ 597

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 19/11

6:15 a.m.-4:05 p.m.

1 stop8h 50m

Kansas City

Mon 24/11

5:10 p.m.-9:53 p.m.

1 stop5h 43m

C$ 607

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 13/11

7:45 a.m.-11:44 p.m.

2 stops14h 59m

Lambert-St Louis

Wed 19/11

9:33 a.m.-8:53 p.m.

2 stops12h 20m

C$ 608

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 19/11

12:37 p.m.-9:50 p.m.

1 stop8h 13m

Kansas City

Mon 24/11

8:00 a.m.-12:14 a.m.

2 stops17h 14m

C$ 678

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 26/11

7:45 a.m.-6:57 p.m.

1 stop10h 12m

Lambert-St Louis

Mon 1/12

6:00 a.m.-1:53 p.m.

1 stop8h 53m

C$ 682

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 19/11

5:35 a.m.-9:50 p.m.

2 stops15h 15m

Kansas City

Mon 24/11

8:00 a.m.-12:14 a.m.

2 stops17h 14m

C$ 688

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Sat 13/12

6:35 a.m.-3:04 p.m.

1 stop7h 29m

Kansas City

Sun 14/12

6:28 a.m.-11:51 a.m.

1 stop6h 23m

C$ 706

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 18/11

12:30 a.m.-5:28 p.m.

1 stop15h 58m

Kansas City

Mon 24/11

6:28 a.m.-4:16 p.m.

2 stops10h 48m

C$ 714

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$ 502. If you are unable to visit Missouri during the month of March, then departing from Calgary during the month May is also very affordable. Most momondo users find prices during this month for around C$ 607.

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$ 669. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 832. 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$ 687. At noon is when there is more demand to fly to Missouri, so prices are often more expensive at around C$ 764 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

Direct flights	None

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

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 November 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$ 341	Free Cancellation	Rating 7.1 10,394 reviews	Search Air Canada flights
Delta	PriceFrom C$ 397	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom C$ 451	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 496	Free Cancellation	Rating 7.2 3,153 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.