Which airlines fly to Missouri?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to Missouri from Alberta according to our data. WestJet is the first choice among our users, with 76% 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.

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

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

How long is the flight from Alberta to Missouri?

The average flight duration from Alberta to Missouri depends on which airport you fly into and out of. Flying from Calgary to St. Louis is 9h 10m on average, while flying from Edmonton to St. Louis is 13h 03m on average. St. Louis is the most popular airport in Missouri.

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

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

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

As of March 2026, there are 3 operators available to choose from for flights from Alberta to Missouri.

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

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 Alberta to Missouri.

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

The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 217 Cheap Flights from Alberta to Missouri in 2026

1 adult

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Find the cheapest flights from Alberta to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYC

STL

21h 07m

1 stop

5:21 p.m. - 12:59 p.m.

STL

YYC

20h 38m

1 stop

C$ 455American Airlines

Mon, 20 Apr - Sat, 25 Apr

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

YYC

STL

21h 07m

1 stop

8:57 a.m. - 9:44 p.m.

STL

YYC

13h 47m

2 stops

C$ 468American Airlines

Mon, 20 Apr - Sat, 25 Apr

12:00 p.m. - 9:00 p.m.

YYC

STL

8h 00m

1 stop

9:55 p.m. - 6:50 p.m.

STL

YYC

21h 55m

1 stop

C$ 490Multiple Airlines

Thu, 16 Apr - Sun, 19 Apr

8:45 a.m. - 1:30 p.m.

YYC

MCI

27h 45m

1 stop

2:15 p.m. - 7:55 p.m.

MCI

YYC

30h 40m

2 stops

C$ 491Multiple Airlines

Wed, 29 Apr - Mon, 4 May

6:40 a.m. - 4:50 p.m.

YYC

STL

9h 10m

1 stop

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

STL

YYC

9h 30m

1 stop

C$ 554Delta

Fri, 1 May - Thu, 14 May

7:40 a.m. - 7:06 p.m.

YYC

MCI

10h 26m

1 stop

6:40 a.m. - 11:39 a.m.

MCI

YYC

5h 59m

1 stop

C$ 564Delta

Wed, 15 Apr - Sat, 18 Apr

12:34 p.m. - 9:59 p.m.

YYC

MCI

8h 25m

1 stop

6:15 a.m. - 11:32 a.m.

MCI

YYC

6h 17m

1 stop

C$ 566United Airlines

Wed, 15 Apr - Sat, 18 Apr

6:00 a.m. - 4:56 p.m.

YYC

STL

9h 56m

1 stop

6:30 a.m. - 11:32 a.m.

STL

YYC

6h 02m

1 stop

C$ 575United Airlines

Wed, 1 Apr - Sat, 4 Apr

6:00 a.m. - 3:25 p.m.

YEG

STL

8h 25m

1 stop

4:05 p.m. - 12:29 a.m.

STL

YEG

9h 24m

1 stop

C$ 691Air Canada

Tue, 14 Apr - Fri, 17 Apr

6:00 a.m. - 3:25 p.m.

YEG

STL

8h 25m

1 stop

4:05 p.m. - 12:29 a.m.

STL

YEG

9h 24m

1 stop

C$ 692Air Canada

Tue, 14 Apr - Fri, 17 Apr

Air Canada flights from Alberta to Missouri

Our best Air Canada deals on Alberta to Missouri flight tickets

Air Canada

30 Mar

YYC11:40 p.m.Calgary

14h 44m

1 stop

STL3:24 p.m.Lambert-St Louis

4 Apr

STL4:05 p.m.Lambert-St Louis

9h 18m

1 stop

YYC12:23 a.m.Calgary

C$ 626

Air Canada

15 Apr

YYC6:00 a.m.Calgary

9h 16m

1 stop

MCI4:16 p.m.Kansas City

18 Apr

MCI3:15 p.m.Kansas City

10h 08m

2 stops

YYC12:23 a.m.Calgary

C$ 649

Air Canada

15 Apr

YYC12:34 p.m.Calgary

6h 11m

1 stop

MCI7:45 p.m.Kansas City

18 Apr

MCI1:05 p.m.Kansas City

12h 18m

2 stops

YYC12:23 a.m.Calgary

C$ 650

WestJet flights from Alberta to Missouri

Our best WestJet deals on Alberta to Missouri flight tickets

WestJet

21 Aug

YYC7:00 a.m.Calgary

9h 23m

2 stops

MCI5:23 p.m.Kansas City

23 Aug

MCI9:26 a.m.Kansas City

12h 14m

2 stops

YYC8:40 p.m.Calgary

C$ 677

WestJet

8 Apr

YYC12:30 p.m.Calgary

5h 51m

1 stop

MCI7:21 p.m.Kansas City

13 Apr

MCI9:39 a.m.Kansas City

10h 33m

2 stops

YYC7:12 p.m.Calgary

C$ 683

WestJet

15 May

YYC11:05 a.m.Calgary

11h 11m

2 stops

MCI11:16 p.m.Kansas City

25 May

MCI5:39 a.m.Kansas City

13h 31m

2 stops

YYC6:10 p.m.Calgary

C$ 721

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Mon 20/4

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

1 stop21h 07m

Lambert-St Louis

Sat 25/4

5:21 p.m.-12:59 p.m.

1 stop20h 38m

C$ 455

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Mon 20/4

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

1 stop21h 07m

Lambert-St Louis

Sat 25/4

8:57 a.m.-9:44 p.m.

2 stops13h 47m

C$ 468

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 16/4

12:00 p.m.-9:00 p.m.

1 stop8h 00m

Lambert-St Louis

Sun 19/4

9:55 p.m.-6:50 p.m.

1 stop21h 55m

C$ 490

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 29/4

8:45 a.m.-1:30 p.m.

1 stop27h 45m

Kansas City

Mon 4/5

2:15 p.m.-7:55 p.m.

2 stops30h 40m

C$ 491

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 1/5

6:40 a.m.-4:50 p.m.

1 stop9h 10m

Lambert-St Louis

Thu 14/5

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

1 stop9h 30m

C$ 554

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 15/4

7:40 a.m.-7:06 p.m.

1 stop10h 26m

Kansas City

Sat 18/4

6:40 a.m.-11:39 a.m.

1 stop5h 59m

C$ 564

Quickest round-trip

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 15/4

12:34 p.m.-9:59 p.m.

1 stop8h 25m

Kansas City

Sat 18/4

6:15 a.m.-11:32 a.m.

1 stop6h 17m

C$ 566

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 1/4

6:00 a.m.-4:56 p.m.

1 stop9h 56m

Lambert-St Louis

Sat 4/4

6:30 a.m.-11:32 a.m.

1 stop6h 02m

C$ 575

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 14/4

6:00 a.m.-3:25 p.m.

1 stop8h 25m

Lambert-St Louis

Fri 17/4

4:05 p.m.-12:29 a.m.

1 stop9h 24m

C$ 691

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 14/4

6:00 a.m.-3:25 p.m.

1 stop8h 25m

Lambert-St Louis

Fri 17/4

4:05 p.m.-12:29 a.m.

1 stop9h 24m

C$ 692

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 Alberta 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

Other information

Can stopping save me money on Alberta to Missouri flights?

You could potentially save up to 13% on your flight if you consider stops on a Alberta to Missouri flight.

Cheap Alberta to Missouri flight deals and tips

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

Fastest flight time	6h 07m
Direct flights	None

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

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

Search flight deals

When did momondo last update prices for flights from Alberta to Missouri?
Prices for flights from Alberta to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from Alberta to Missouri?
As of March 2026, there are 3 operators available to choose from for flights from Alberta to Missouri.
How old do you have to be to fly from Alberta to Missouri?
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 Alberta to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Alberta to Missouri

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 355	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 481	Free Cancellation	Rating 7.2 3,288 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 589	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Alberta.

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

Yes. All flights to Missouri from Alberta on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Alberta to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Missouri from Alberta. 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.