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

United Airlines and Delta 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 68% of people opting to fly with this airline when travelling to Missouri. Keep in mind that there are 3 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 December 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$ 287 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.

7:35 p.m. - 5:59 p.m.

YYC

MCI

21h 24m1 stop

10:55 a.m. - 11:43 a.m.

MCI

YYC

25h 48m1 stop

C$ 381Multiple Airlines

Wed, 18 Feb - Mon, 23 Feb

12:30 a.m. - 11:33 p.m.

YYC

STL

22h 03m2 stops

8:17 p.m. - 7:09 p.m.

STL

YYC

23h 52m1 stop

C$ 385Multiple Airlines

Tue, 3 Feb - Wed, 18 Feb

7:35 p.m. - 5:59 p.m.

YYC

MCI

21h 24m1 stop

8:33 p.m. - 12:14 p.m.

MCI

YYC

40h 41m2 stops

C$ 389Multiple Airlines

Wed, 18 Feb - Mon, 23 Feb

7:35 p.m. - 9:06 p.m.

YYC

STL

24h 31m1 stop

8:17 p.m. - 7:09 p.m.

STL

YYC

23h 52m1 stop

C$ 407Multiple Airlines

Wed, 4 Feb - Wed, 18 Feb

4:20 p.m. - 11:11 a.m.

YYC

STL

17h 51m1 stop

9:32 p.m. - 11:00 p.m.

STL

YYC

26h 28m1 stop

C$ 429Multiple Airlines

Fri, 30 Jan - Sun, 1 Feb

6:30 a.m. - 11:25 p.m.

YYC

STL

15h 55m1 stop

6:10 a.m. - 8:54 p.m.

STL

YYC

15h 44m1 stop

C$ 557Delta

Thu, 22 Jan - Mon, 26 Jan

2:13 p.m. - 8:58 p.m.

YYC

STL

5h 45m1 stop

6:30 a.m. - 11:35 a.m.

STL

YYC

6h 05m1 stop

C$ 613United Airlines

Thu, 22 Jan - Mon, 26 Jan

6:30 a.m. - 8:43 p.m.

YYC

STL

13h 13m2 stops

11:23 a.m. - 11:05 p.m.

STL

YYC

12h 42m2 stops

C$ 672Delta

Wed, 4 Feb - Wed, 18 Feb

2:13 p.m. - 8:58 p.m.

YYC

STL

5h 45m1 stop

9:57 a.m. - 8:59 p.m.

STL

YYC

12h 02m2 stops

C$ 695Air Canada

Thu, 22 Jan - Mon, 26 Jan

5:35 a.m. - 5:43 p.m.

YYC

STL

11h 08m2 stops

9:57 a.m. - 8:59 p.m.

STL

YYC

12h 02m2 stops

C$ 704Air Canada

Thu, 22 Jan - Mon, 26 Jan

WestJet flights from Calgary to Missouri

Our best WestJet deals on Calgary to Missouri flight tickets

WestJet

17 Feb

YYC12:15 p.m.Calgary

10h 11m

2 stops

MCI11:26 p.m.Kansas City

21 Feb

MCI7:00 a.m.Kansas City

12h 28m

2 stops

YYC6:28 p.m.Calgary

C$ 741

Find similar

WestJet

18 Feb

YYC7:00 a.m.Calgary

8h 57m

2 stops

MCI4:57 p.m.Kansas City

22 Feb

MCI6:30 a.m.Kansas City

10h 45m

2 stops

YYC4:15 p.m.Calgary

C$ 756

Find similar

WestJet

22 Jan

YYC12:15 p.m.Calgary

10h 10m

2 stops

STL11:25 p.m.Lambert-St Louis

26 Jan

STL6:10 a.m.Lambert-St Louis

8h 50m

2 stops

YYC2:00 p.m.Calgary

C$ 758

Find similar

Delta flights from Calgary to Missouri

Our best Delta deals on Calgary to Missouri flight tickets

Delta

22 Jan

YYC6:30 a.m.Calgary

15h 55m

1 stop

STL11:25 p.m.Lambert-St Louis

26 Jan

STL6:10 a.m.Lambert-St Louis

15h 44m

1 stop

YYC8:54 p.m.Calgary

C$ 557

Find similar

Delta

22 Jan

YYC6:30 a.m.Calgary

7h 54m

1 stop

MCI3:24 p.m.Kansas City

26 Jan

MCI2:53 p.m.Kansas City

9h 09m

1 stop

YYC11:02 p.m.Calgary

C$ 606

Find similar

Delta

22 Jan

YYC6:30 a.m.Calgary

13h 13m

2 stops

STL8:43 p.m.Lambert-St Louis

26 Jan

STL3:31 p.m.Lambert-St Louis

6h 23m

1 stop

YYC8:54 p.m.Calgary

C$ 613

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 18/2

7:35 p.m.-5:59 p.m.

1 stop21h 24m

Kansas City

Mon 23/2

10:55 a.m.-11:43 a.m.

1 stop25h 48m

C$ 381

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Tue 3/2

12:30 a.m.-11:33 p.m.

2 stops22h 03m

Lambert-St Louis

Wed 18/2

8:17 p.m.-7:09 p.m.

1 stop23h 52m

C$ 385

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 18/2

7:35 p.m.-5:59 p.m.

1 stop21h 24m

Kansas City

Mon 23/2

8:33 p.m.-12:14 p.m.

2 stops40h 41m

C$ 389

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 4/2

7:35 p.m.-9:06 p.m.

1 stop24h 31m

Lambert-St Louis

Wed 18/2

8:17 p.m.-7:09 p.m.

1 stop23h 52m

C$ 407

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 30/1

4:20 p.m.-11:11 a.m.

1 stop17h 51m

Lambert-St Louis

Sun 1/2

9:32 p.m.-11:00 p.m.

1 stop26h 28m

C$ 429

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 22/1

6:30 a.m.-11:25 p.m.

1 stop15h 55m

Lambert-St Louis

Mon 26/1

6:10 a.m.-8:54 p.m.

1 stop15h 44m

C$ 557

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 22/1

2:13 p.m.-8:58 p.m.

1 stop5h 45m

Lambert-St Louis

Mon 26/1

6:30 a.m.-11:35 a.m.

1 stop6h 05m

C$ 613

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 4/2

6:30 a.m.-8:43 p.m.

2 stops13h 13m

Lambert-St Louis

Wed 18/2

11:23 a.m.-11:05 p.m.

2 stops12h 42m

C$ 672

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 22/1

2:13 p.m.-8:58 p.m.

1 stop5h 45m

Lambert-St Louis

Mon 26/1

9:57 a.m.-8:59 p.m.

2 stops12h 02m

C$ 695

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 22/1

5:35 a.m.-5:43 p.m.

2 stops11h 08m

Lambert-St Louis

Mon 26/1

9:57 a.m.-8:59 p.m.

2 stops12h 02m

C$ 704

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$ 494. 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$ 573.

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

Fastest flight time	6h 01m
Direct flights	None

The fastest flight from Calgary to Missouri takes 6h 01m

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 December 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$ 412	Free Cancellation	Rating 7.1 10,549 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 444	Free Cancellation	Rating 7.4 9,099 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 492	Free Cancellation	Rating 7.2 3,208 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.