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

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

How long is the flight from Alberta to Missouri?

The flight from Alberta to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Edmonton (a popular airport in Alberta) to St. Louis (the most popular airport in Missouri), then the flight time is 5h 42m on average. If you fly from Calgary (another popular airport in Alberta) to St. Louis, then the average flight time is 6h 08m.

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

Prices for flights from Alberta to Missouri refresh daily.

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

There is 1 operator available for flights from Alberta to Missouri as of April 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alberta to Missouri.

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

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$193 Cheap Flights from Alberta to Missouri in 2026

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Find the cheapest flights from Alberta to Missouri

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 8:03 pm

YYC

STL

12h 33m

1 stop

7:44 am - 11:20 pm

STL

YYC

16h 36m

1 stop

$367American Airlines

Tue, Sep 22 - Thu, Sep 24

7:00 am - 5:29 pm

YYC

MCI

9h 29m

1 stop

1:45 pm - 7:05 pm

MCI

YYC

30h 20m

2 stops

$370Multiple Airlines

Mon, Jun 1 - Tue, Jun 9

1:27 pm - 9:10 pm

YYC

STL

6h 43m

1 stop

9:06 am - 1:53 pm

STL

YYC

5h 47m

1 stop

$375United Airlines

Thu, May 21 - Fri, May 22

8:30 am - 3:38 pm

YYC

STL

6h 08m

1 stop

5:32 pm - 10:36 pm

STL

YYC

6h 04m

1 stop

$380United Airlines

Wed, Aug 19 - Sun, Aug 23

12:27 pm - 9:06 pm

YYC

STL

7h 39m

1 stop

3:11 pm - 8:30 pm

STL

YYC

6h 19m

1 stop

$395Delta

Sat, May 23 - Wed, May 27

2:00 pm - 12:36 am

YYC

STL

9h 36m

1 stop

2:15 pm - 11:06 pm

STL

YYC

9h 51m

1 stop

$408Delta

Wed, Sep 23 - Sun, Sep 27

6:00 pm - 12:21 pm

YEG

STL

17h 21m

1 stop

8:40 am - 5:03 pm

STL

YEG

9h 23m

1 stop

$484Air Canada

Fri, Jun 19 - Sun, Jun 21

1:00 am - 12:06 pm

YEG

STL

10h 06m

1 stop

2:15 pm - 10:54 pm

STL

YEG

9h 39m

1 stop

$497Air Canada

Mon, Jun 1 - Tue, Jun 2

9:10 am - 10:22 pm

YEG

MCI

12h 12m

2 stops

12:16 pm - 7:50 pm

MCI

YEG

8h 34m

2 stops

$577WestJet

Fri, Aug 28 - Sun, Aug 30

7:40 am - 10:52 pm

YEG

MCI

14h 12m

2 stops

2:15 pm - 10:55 pm

MCI

YEG

9h 40m

2 stops

$581WestJet

Fri, Aug 28 - Sun, Aug 30

Delta flights from Alberta to Missouri

Our best Delta deals on Alberta to Missouri flight tickets

Delta

May 23

YYC12:27 pmCalgary

7h 39m

1 stop

STL9:06 pmLambert-St Louis

May 27

STL3:11 pmLambert-St Louis

6h 19m

1 stop

YYC8:30 pmCalgary

$395

Delta

Sep 23

YYC2:00 pmCalgary

9h 36m

1 stop

STL12:36 amLambert-St Louis

Sep 27

STL2:15 pmLambert-St Louis

9h 51m

1 stop

YYC11:06 pmCalgary

$408

Delta

Sep 15

YYC2:00 pmCalgary

9h 36m

1 stop

STL12:36 amLambert-St Louis

Sep 20

STL2:15 pmLambert-St Louis

9h 51m

1 stop

YYC11:06 pmCalgary

$409

Air Canada flights from Alberta to Missouri

Our best Air Canada deals on Alberta to Missouri flight tickets

Air Canada

Sep 15

YYC7:40 pmCalgary

17h 20m

1 stop

STL2:00 pmLambert-St Louis

Sep 20

STL5:32 pmLambert-St Louis

6h 04m

1 stop

YYC10:36 pmCalgary

$448

Air Canada

Jun 19

YEG6:00 pmEdmonton

17h 21m

1 stop

STL12:21 pmLambert-St Louis

Jun 21

STL8:40 amLambert-St Louis

9h 23m

1 stop

YEG5:03 pmEdmonton

$484

Air Canada

May 2

YYC10:25 amCalgary

8h 44m

1 stop

STL8:09 pmLambert-St Louis

May 9

STL7:05 amLambert-St Louis

13h 28m

1 stop

YYC7:33 pmCalgary

$491

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Tue 9/22

6:30 am-8:03 pm

1 stop12h 33m

Lambert-St Louis

Thu 9/24

7:44 am-11:20 pm

1 stop16h 36m

$367

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Mon 6/1

7:00 am-5:29 pm

1 stop9h 29m

Kansas City

Tue 6/9

1:45 pm-7:05 pm

2 stops30h 20m

$370

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 5/21

1:27 pm-9:10 pm

1 stop6h 43m

Lambert-St Louis

Fri 5/22

9:06 am-1:53 pm

1 stop5h 47m

$375

Quickest round-trip

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 8/19

8:30 am-3:38 pm

1 stop6h 08m

Lambert-St Louis

Sun 8/23

5:32 pm-10:36 pm

1 stop6h 04m

$380

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Sat 5/23

12:27 pm-9:06 pm

1 stop7h 39m

Lambert-St Louis

Wed 5/27

3:11 pm-8:30 pm

1 stop6h 19m

$395

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 9/23

2:00 pm-12:36 am

1 stop9h 36m

Lambert-St Louis

Sun 9/27

2:15 pm-11:06 pm

1 stop9h 51m

$408

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Fri 6/19

6:00 pm-12:21 pm

1 stop17h 21m

Lambert-St Louis

Sun 6/21

8:40 am-5:03 pm

1 stop9h 23m

$484

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Mon 6/1

1:00 am-12:06 pm

1 stop10h 06m

Lambert-St Louis

Tue 6/2

2:15 pm-10:54 pm

1 stop9h 39m

$497

EdmontonKansas City

YEG - MCI

YEGMCI

Edmonton

Fri 8/28

9:10 am-10:22 pm

2 stops12h 12m

Kansas City

Sun 8/30

12:16 pm-7:50 pm

2 stops8h 34m

$577

EdmontonKansas City

YEG - MCI

YEGMCI

Edmonton

Fri 8/28

7:40 am-10:52 pm

2 stops14h 12m

Kansas City

Sun 8/30

2:15 pm-10:55 pm

2 stops9h 40m

$581

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?

In general, October is the cheapest month to fly from Alberta to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $385. If you aren’t able to travel to Missouri during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $393.

Can stopping save me money on Alberta to Missouri flights?

You could potentially save up to 57% 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	5h 42m
Direct flights	None

The fastest flight from Alberta to Missouri takes 5h 42m

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

Search flight deals

Frequently asked questions about flying from Alberta to Missouri

When did momondo last update prices for flights from Alberta to Missouri?
Prices for flights from Alberta to Missouri refresh daily.
How many operators does momondo search for flights from Alberta to Missouri?
There is 1 operator available for flights from Alberta to Missouri as of April 2026.
How old do you have to be to fly from Alberta to Missouri?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alberta to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
WestJet	PriceFrom $503	Free Cancellation	Rating 7.2 3,325 reviews		Search WestJet flights
American Airlines	PriceFrom $560	Free Cancellation	Rating 7.1 11,673 reviews		Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Alberta to Missouri. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Alberta to Missouri flights to just show those with flexible booking policies.

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

Once you have performed a search for Alberta to Missouri flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Alberta to Missouri flights. All you need is a valid email address and we will do the rest; it is that quick and easy.