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

Delta, Air Canada, and United Airlines 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 2 operators available for flights from Calgary Airport to Missouri as of March 2026.

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$ 298 Cheap Flights from Calgary to Missouri in 2026

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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.

7:40 a.m. - 11:13 p.m.

YYC

STL

14h 33m

2 stops

2:27 p.m. - 10:57 p.m.

STL

YYC

9h 30m

1 stop

C$ 516Delta

Mon, 4 May - Sun, 10 May

12:30 p.m. - 12:21 a.m.

YYC

STL

10h 51m

1 stop

2:20 p.m. - 11:00 p.m.

STL

YYC

9h 40m

1 stop

C$ 517Delta

Sun, 5 Apr - Tue, 14 Apr

12:34 p.m. - 9:13 p.m.

YYC

STL

7h 39m

1 stop

6:00 a.m. - 11:32 a.m.

STL

YYC

6h 32m

1 stop

C$ 519United Airlines

Tue, 19 May - Wed, 27 May

5:45 a.m. - 3:25 p.m.

YYC

STL

8h 40m

1 stop

1:05 p.m. - 9:32 p.m.

STL

YYC

9h 27m

1 stop

C$ 525Air Canada

Wed, 29 Apr - Sat, 2 May

1:40 p.m. - 8:24 a.m.

YYC

STL

17h 44m

1 stop

8:03 p.m. - 12:59 p.m.

STL

YYC

17h 56m

1 stop

C$ 539American Airlines

Mon, 4 May - Sun, 10 May

7:00 a.m. - 3:25 p.m.

YYC

STL

7h 25m

1 stop

1:05 p.m. - 9:32 p.m.

STL

YYC

9h 27m

1 stop

C$ 546Air Canada

Wed, 29 Apr - Sat, 2 May

1:40 p.m. - 11:47 a.m.

YYC

STL

21h 07m

1 stop

8:03 p.m. - 12:59 p.m.

STL

YYC

17h 56m

1 stop

C$ 568American Airlines

Mon, 4 May - Sun, 10 May

7:02 p.m. - 2:04 p.m.

YYC

MCI

18h 02m

1 stop

5:11 p.m. - 10:41 a.m.

MCI

YYC

18h 30m

2 stops

C$ 623Alaska Airlines

Tue, 28 Apr - Tue, 12 May

7:02 p.m. - 4:17 p.m.

YYC

MCI

20h 15m

2 stops

5:11 p.m. - 10:41 a.m.

MCI

YYC

18h 30m

2 stops

C$ 630Alaska Airlines

Tue, 28 Apr - Tue, 12 May

6:00 a.m. - 12:52 p.m.

YYC

MCI

5h 52m

1 stop

6:17 a.m. - 11:32 a.m.

MCI

YYC

6h 15m

1 stop

C$ 634United Airlines

Tue, 21 Apr - Tue, 12 May

Air Canada flights from Calgary to Missouri

Our best Air Canada deals on Calgary to Missouri flight tickets

Air Canada

29 Apr

YYC5:45 a.m.Calgary

8h 40m

1 stop

STL3:25 p.m.Lambert-St Louis

2 May

STL1:05 p.m.Lambert-St Louis

9h 27m

1 stop

YYC9:32 p.m.Calgary

C$ 525

Air Canada

29 Apr

YYC7:00 a.m.Calgary

7h 25m

1 stop

STL3:25 p.m.Lambert-St Louis

2 May

STL2:15 p.m.Lambert-St Louis

9h 43m

1 stop

YYC10:58 p.m.Calgary

C$ 551

Air Canada

15 Apr

YYC7:00 a.m.Calgary

11h 45m

2 stops

MCI7:45 p.m.Kansas City

18 Apr

MCI6:00 a.m.Kansas City

8h 53m

1 stop

YYC1:53 p.m.Calgary

C$ 687

American Airlines flights from Calgary to Missouri

Our best American Airlines deals on Calgary to Missouri flight tickets

American Airlines

4 May

YYC1:40 p.m.Calgary

17h 44m

1 stop

STL8:24 a.m.Lambert-St Louis

10 May

STL8:03 p.m.Lambert-St Louis

17h 56m

1 stop

YYC12:59 p.m.Calgary

C$ 539

American Airlines

16 Apr

YYC12:45 p.m.Calgary

19h 09m

1 stop

STL8:54 a.m.Lambert-St Louis

20 Apr

STL8:03 p.m.Lambert-St Louis

17h 56m

1 stop

YYC12:59 p.m.Calgary

C$ 567

American Airlines

4 May

YYC1:40 p.m.Calgary

21h 07m

1 stop

STL11:47 a.m.Lambert-St Louis

10 May

STL8:03 p.m.Lambert-St Louis

17h 56m

1 stop

YYC12:59 p.m.Calgary

C$ 568

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Mon 4/5

7:40 a.m.-11:13 p.m.

2 stops14h 33m

Lambert-St Louis

Sun 10/5

2:27 p.m.-10:57 p.m.

1 stop9h 30m

C$ 516

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Sun 5/4

12:30 p.m.-12:21 a.m.

1 stop10h 51m

Lambert-St Louis

Tue 14/4

2:20 p.m.-11:00 p.m.

1 stop9h 40m

C$ 517

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Tue 19/5

12:34 p.m.-9:13 p.m.

1 stop7h 39m

Lambert-St Louis

Wed 27/5

6:00 a.m.-11:32 a.m.

1 stop6h 32m

C$ 519

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 29/4

5:45 a.m.-3:25 p.m.

1 stop8h 40m

Lambert-St Louis

Sat 2/5

1:05 p.m.-9:32 p.m.

1 stop9h 27m

C$ 525

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Mon 4/5

1:40 p.m.-8:24 a.m.

1 stop17h 44m

Lambert-St Louis

Sun 10/5

8:03 p.m.-12:59 p.m.

1 stop17h 56m

C$ 539

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 29/4

7:00 a.m.-3:25 p.m.

1 stop7h 25m

Lambert-St Louis

Sat 2/5

1:05 p.m.-9:32 p.m.

1 stop9h 27m

C$ 546

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Mon 4/5

1:40 p.m.-11:47 a.m.

1 stop21h 07m

Lambert-St Louis

Sun 10/5

8:03 p.m.-12:59 p.m.

1 stop17h 56m

C$ 568

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 28/4

7:02 p.m.-2:04 p.m.

1 stop18h 02m

Kansas City

Tue 12/5

5:11 p.m.-10:41 a.m.

2 stops18h 30m

C$ 623

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 28/4

7:02 p.m.-4:17 p.m.

2 stops20h 15m

Kansas City

Tue 12/5

5:11 p.m.-10:41 a.m.

2 stops18h 30m

C$ 630

Quickest round-trip

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 21/4

6:00 a.m.-12:52 p.m.

1 stop5h 52m

Kansas City

Tue 12/5

6:17 a.m.-11:32 a.m.

1 stop6h 15m

C$ 634

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 October is, on average, the cheapest month to fly to Missouri from Calgary, with most prices found around C$ 528. If you are unable to visit Missouri during the month of October, then departing from Calgary during the month July is also very affordable. Most momondo users find prices during this month for around C$ 571.

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 07m
Direct flights	None

The fastest flight from Calgary to Missouri takes 6h 07m

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 2 operators available for flights from Calgary Airport to Missouri as of March 2026.
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$ 259	Free Cancellation	Rating 7.1 10,835 reviews		Search Air Canada flights
WestJet	PriceFrom C$ 558	Free Cancellation	Rating 7.2 3,300 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.