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 53% 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.

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 11h 27m on average, while flying from Edmonton to St. Louis is 19h 23m on average. St. Louis is the most popular airport in Missouri.

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

American Airlines, Air Canada, and Delta are the most popular carriers operating from Alberta to 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 August 2025, there are 4 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$ 214 Cheap Flights from Alberta to Missouri in 2025

1 adult

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Find the cheapest flights from Alberta 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

4:00 p.m. - 3:05 p.m.STL-YYC

24h 05m2 stops

C$ 379

Find Deal

Fri, 19 Sep - Mon, 22 Sep

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

23h 11m1 stop

4:00 p.m. - 11:19 a.m.STL-YYC

20h 19m1 stop

C$ 380

Find Deal

Fri, 19 Sep - Mon, 22 Sep

3:17 p.m. - 12:25 p.m.YEG-STL

20h 08m2 stops

5:28 p.m. - 2:08 p.m.STL-YEG

21h 40m2 stops

C$ 492United Airlines

Find Deal

Fri, 12 Sep - Sat, 27 Sep

3:17 p.m. - 10:40 a.m.YEG-STL

18h 23m2 stops

8:00 a.m. - 10:04 p.m.STL-YEG

15h 04m2 stops

C$ 511United Airlines

Find Deal

Fri, 12 Sep - Sat, 27 Sep

1:10 a.m. - 7:57 p.m.YYC-STL

17h 47m1 stop

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

10h 46m1 stop

C$ 608Air Canada

Find Deal

Thu, 18 Sep - Mon, 22 Sep

11:55 p.m. - 2:20 p.m.YYC-MCI

13h 25m2 stops

4:48 p.m. - 10:53 p.m.MCI-YYC

7h 05m1 stop

C$ 631Air Canada

Find Deal

Fri, 19 Sep - Mon, 22 Sep

12:05 p.m. - 12:38 a.m.YYC-STL

11h 33m2 stops

6:00 a.m. - 4:46 p.m.STL-YYC

11h 46m2 stops

C$ 642Delta

Find Deal

Tue, 30 Sep - Tue, 7 Oct

2:00 p.m. - 11:02 p.m.YYC-STL

32h 02m2 stops

11:51 a.m. - 5:30 p.m.STL-YYC

30h 39m2 stops

C$ 685WestJet

Find Deal

Sat, 8 Nov - Tue, 11 Nov

8:45 p.m. - 5:37 p.m.YEG-MCI

19h 52m2 stops

6:40 a.m. - 2:57 p.m.MCI-YEG

9h 17m2 stops

C$ 685WestJet

Find Deal

Wed, 1 Oct - Wed, 8 Oct

7:00 a.m. - 4:56 p.m.YYC-STL

8h 56m2 stops

6:00 a.m. - 5:30 p.m.STL-YYC

12h 30m2 stops

C$ 793Delta

Find Deal

Thu, 25 Dec - Sun, 28 Dec

WestJet flights from Alberta to Missouri

Our best WestJet deals on Alberta to Missouri flight tickets

WestJet

25 Aug

YYC10:30 a.m.Calgary

11h 35m

1 stop

MCI11:05 p.m.Kansas City

31 Aug

MCI6:40 a.m.Kansas City

16h 20m

2 stops

YYC10:00 p.m.Calgary

C$ 684

Find similar

WestJet

8 Nov

YYC2:00 p.m.Calgary

32h 02m

2 stops

STL11:02 p.m.Lambert-St Louis

11 Nov

STL11:51 a.m.Lambert-St Louis

30h 39m

2 stops

YYC5:30 p.m.Calgary

C$ 685

Find similar

WestJet

24 Aug

YYC12:30 a.m.Calgary

9h 36m

1 stop

MCI11:06 a.m.Kansas City

31 Aug

MCI10:28 a.m.Kansas City

9h 12m

2 stops

YYC6:40 p.m.Calgary

C$ 695

Find similar

American Airlines flights from Alberta to Missouri

Our best American Airlines deals on Alberta to Missouri flight tickets

American Airlines

30 Sep

YYC6:29 a.m.Calgary

13h 03m

1 stop

STL8:32 p.m.Lambert-St Louis

7 Oct

STL8:04 p.m.Lambert-St Louis

17h 30m

1 stop

YYC12:34 p.m.Calgary

C$ 423

Find similar

American Airlines

3 Oct

YYC6:45 a.m.Calgary

15h 22m

1 stop

MCI11:07 p.m.Kansas City

16 Oct

MCI9:41 a.m.Kansas City

13h 13m

1 stop

YYC9:54 p.m.Calgary

C$ 555

Find similar

American Airlines

26 Aug

YYC6:45 a.m.Calgary

14h 45m

1 stop

STL10:30 p.m.Lambert-St Louis

31 Aug

STL7:23 a.m.Lambert-St Louis

17h 06m

1 stop

YYC11:29 p.m.Calgary

C$ 596

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 19/9

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

1 stop23h 11m

Lambert-St Louis

Mon 22/9

4:00 p.m.-3:05 p.m.

2 stops24h 05m

C$ 379

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 19/9

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

1 stop23h 11m

Lambert-St Louis

Mon 22/9

4:00 p.m.-11:19 a.m.

1 stop20h 19m

C$ 380

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 12/9

3:17 p.m.-12:25 p.m.

2 stops20h 08m

Lambert-St Louis

Sat 27/9

5:28 p.m.-2:08 p.m.

2 stops21h 40m

C$ 492

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 12/9

3:17 p.m.-10:40 a.m.

2 stops18h 23m

Lambert-St Louis

Sat 27/9

8:00 a.m.-10:04 p.m.

2 stops15h 04m

C$ 511

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 18/9

1:10 a.m.-7:57 p.m.

1 stop17h 47m

Lambert-St Louis

Mon 22/9

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

1 stop10h 46m

C$ 608

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Fri 19/9

11:55 p.m.-2:20 p.m.

2 stops13h 25m

Kansas City

Mon 22/9

4:48 p.m.-10:53 p.m.

1 stop7h 05m

C$ 631

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Tue 30/9

12:05 p.m.-12:38 a.m.

2 stops11h 33m

Lambert-St Louis

Tue 7/10

6:00 a.m.-4:46 p.m.

2 stops11h 46m

C$ 642

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Sat 8/11

2:00 p.m.-11:02 p.m.

2 stops32h 02m

Lambert-St Louis

Tue 11/11

11:51 a.m.-5:30 p.m.

2 stops30h 39m

C$ 685

EdmontonKansas City

YEG - MCI

YEGMCI

Edmonton

Wed 1/10

8:45 p.m.-5:37 p.m.

2 stops19h 52m

Kansas City

Wed 8/10

6:40 a.m.-2:57 p.m.

2 stops9h 17m

C$ 685

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 25/12

7:00 a.m.-4:56 p.m.

2 stops8h 56m

Lambert-St Louis

Sun 28/12

6:00 a.m.-5:30 p.m.

2 stops12h 30m

C$ 793

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

What is the cheapest month to fly to Missouri?

The month of March is, on average, the cheapest month to fly to Missouri from Alberta, with most prices found around C$ 478. If you are unable to visit Missouri during the month of March, then departing from Alberta 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$ 660. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 821. 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 Alberta 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$ 677. At noon is when there is more demand to fly to Missouri, so prices are often more expensive at around C$ 753 per ticket.

Cheap Alberta to Missouri flight deals and tips

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

Best price found	C$ 214
Fastest flight time	5h 45m
Direct flights	None
Airports in Missouri	3 airports

The best one-way flight to Missouri from Alberta in the past 72 hours is C$ 214. The best round-trip flight deal from Alberta to Missouri found on momondo in the last 72 hours is C$ 379.

The fastest flight from Alberta to Missouri takes 5h 45m

There are no direct flights from Alberta to Missouri. Popular non-direct routes for this connection are Calgary Airport - Lambert-St Louis Airport, Calgary Airport - Kansas City Airport and Edmonton Airport - Lambert-St Louis 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 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 August 2025, there are 4 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$ 337	Free Cancellation	Rating 7.1 9,992 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 341	Free Cancellation	Rating 7.2 3,018 reviews	Search WestJet flights
Delta	PriceFrom C$ 378	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom C$ 444	Free Cancellation	Rating 7.4 8,925 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.