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 Calgary (a popular airport in Alberta) to St. Louis (the most popular airport in Missouri), then the flight time is 5h 40m on average. If you fly from Edmonton (another popular airport in Alberta) to St. Louis, then the average flight time is 12h 41m.

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

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 September 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.

$169 Cheap Flights from Alberta to Missouri in 2026

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.

7:25 pm - 3:24 pmYYC Calgary-STL Lambert-St Louis

42h 59m2 stops Phoenix Sky Harbor Intl Denver Intl

6:35 pm - 12:05 pmSTL Lambert-St Louis-YYC Calgary

18h 30m1 stop Atlanta Hartsfield-Jackson

$361Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

6:35 am - 4:47 pmYYC Calgary-STL Lambert-St Louis

9h 12m1 stop Minneapolis St Paul

6:15 am - 8:42 pmSTL Lambert-St Louis-YYC Calgary

15h 27m1 stop Minneapolis St Paul

$386Delta

Sat, Sep 26 - Tue, Sep 29

6:35 am - 1:32 pmYYC Calgary-STL Lambert-St Louis

5h 57m1 stop Salt Lake City

2:22 pm - 11:10 pmSTL Lambert-St Louis-YYC Calgary

9h 48m1 stop Salt Lake City

$392Delta

Tue, Oct 20 - Wed, Oct 21

6:00 am - 8:36 pmYYC Calgary-STL Lambert-St Louis

13h 36m1 stop Denver Intl

6:00 am - 11:28 amSTL Lambert-St Louis-YYC Calgary

6h 28m1 stop Chicago O'Hare Intl

$397United Airlines

Tue, Oct 20 - Wed, Oct 21

6:00 am - 8:36 pmYYC Calgary-STL Lambert-St Louis

13h 36m1 stop Denver Intl

6:00 am - 11:28 amSTL Lambert-St Louis-YYC Calgary

6h 28m1 stop Chicago O'Hare Intl

$398United Airlines

Tue, Oct 20 - Wed, Oct 21

7:40 pm - 2:00 pmYYC Calgary-STL Lambert-St Louis

17h 20m1 stop Toronto Pearson Intl

4:05 pm - 1:06 amSTL Lambert-St Louis-YYC Calgary

9h 01m1 stop Toronto Pearson Intl

$401Air Canada

Tue, Oct 13 - Sun, Nov 1

6:00 am - 8:36 pmYYC Calgary-STL Lambert-St Louis

13h 36m1 stop Denver Intl

6:00 am - 11:28 amSTL Lambert-St Louis-YYC Calgary

6h 28m1 stop Chicago O'Hare Intl

$411United Airlines

Tue, Oct 20 - Wed, Oct 21

12:20 am - 5:40 pmYYC Calgary-STL Lambert-St Louis

16h 20m1 stop Atlanta Hartsfield-Jackson

6:35 pm - 6:55 pmSTL Lambert-St Louis-YYC Calgary

25h 20m1 stop Atlanta Hartsfield-Jackson

$419Multiple Airlines

Sun, Oct 18 - Mon, Oct 26

12:20 am - 11:30 amYYC Calgary-MCI Kansas City

10h 10m1 stop Atlanta Hartsfield-Jackson

6:30 am - 3:30 pmMCI Kansas City-YYC Calgary

10h 00m2 stops Minneapolis St Paul Vancouver Intl

$473WestJet

Fri, Oct 23 - Thu, Oct 29

12:20 am - 11:30 amYYC Calgary-MCI Kansas City

10h 10m1 stop Atlanta Hartsfield-Jackson

7:45 am - 11:10 pmMCI Kansas City-YYC Calgary

16h 25m1 stop Salt Lake City

$473WestJet

Fri, Oct 23 - Thu, Oct 29

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United Airlines flights from Alberta to Missouri

Our best United Airlines deals on Alberta to Missouri flight tickets

United Airlines

Oct 20

YYC6:00 amCalgary

13h 36m

1 stop

STL8:36 pmLambert-St Louis

Oct 21

STL6:00 amLambert-St Louis

6h 28m

1 stop

YYC11:28 amCalgary

$397

United Airlines

Oct 20

YYC6:00 amCalgary

13h 36m

1 stop

STL8:36 pmLambert-St Louis

Oct 21

STL6:00 amLambert-St Louis

6h 28m

1 stop

YYC11:28 amCalgary

$398

United Airlines

Oct 20

YYC6:00 amCalgary

13h 36m

1 stop

STL8:36 pmLambert-St Louis

Oct 21

STL6:00 amLambert-St Louis

6h 28m

1 stop

YYC11:28 amCalgary

$411

Air Canada flights from Alberta to Missouri

Our best Air Canada deals on Alberta to Missouri flight tickets

Air Canada

Oct 13

YYC7:40 pmCalgary

17h 20m

1 stop

STL2:00 pmLambert-St Louis

Nov 1

STL4:05 pmLambert-St Louis

9h 01m

1 stop

YYC1:06 amCalgary

$401

Air Canada

Oct 24

YYC1:27 pmCalgary

8h 48m

1 stop

MCI11:15 pmKansas City

Oct 29

MCI6:00 amKansas City

6h 35m

1 stop

YYC11:35 amCalgary

$458

Air Canada

Nov 2

YYC3:06 pmCalgary

4h 41m

1 stop

MCI7:47 pmKansas City

Nov 9

MCI1:34 pmKansas City

10h 19m

1 stop

YYC11:53 pmCalgary

$465

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Mon 10/19

7:25 pm-3:24 pm

2 stops42h 59m

Lambert-St Louis

Mon 10/26

6:35 pm-12:05 pm

1 stop18h 30m

$361

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Sat 9/26

6:35 am-4:47 pm

1 stop9h 12m

Lambert-St Louis

Tue 9/29

6:15 am-8:42 pm

1 stop15h 27m

$386

Quickest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 10/20

6:35 am-1:32 pm

1 stop5h 57m

Lambert-St Louis

Wed 10/21

2:22 pm-11:10 pm

1 stop9h 48m

$392

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 10/20

6:00 am-8:36 pm

1 stop13h 36m

Lambert-St Louis

Wed 10/21

6:00 am-11:28 am

1 stop6h 28m

$397

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 10/20

6:00 am-8:36 pm

1 stop13h 36m

Lambert-St Louis

Wed 10/21

6:00 am-11:28 am

1 stop6h 28m

$398

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 10/13

7:40 pm-2:00 pm

1 stop17h 20m

Lambert-St Louis

Sun 11/1

4:05 pm-1:06 am

1 stop9h 01m

$401

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 10/20

6:00 am-8:36 pm

1 stop13h 36m

Lambert-St Louis

Wed 10/21

6:00 am-11:28 am

1 stop6h 28m

$411

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Sun 10/18

12:20 am-5:40 pm

1 stop16h 20m

Lambert-St Louis

Mon 10/26

6:35 pm-6:55 pm

1 stop25h 20m

$419

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Fri 10/23

12:20 am-11:30 am

1 stop10h 10m

Kansas City

Thu 10/29

6:30 am-3:30 pm

2 stops10h 00m

$473

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Fri 10/23

12:20 am-11:30 am

1 stop10h 10m

Kansas City

Thu 10/29

7:45 am-11:10 pm

1 stop16h 25m

$473

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, September 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 $482. If you aren’t able to travel to Missouri during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $487.

Can stopping save me money on Alberta to Missouri flights?

You could potentially save up to 52% 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

Best Price Found	$169
Fastest flight time	4h 27m
Direct flights	None

The best one-way flight to Missouri from Alberta in the past 72 hours is $169. The best round-trip flight deal from Alberta to Missouri found on momondo in the last 72 hours is $361.

The fastest flight from Alberta to Missouri takes 4h 27m

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 September 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 $441	Free Cancellation	Rating 7.2 3,447 reviews		Search WestJet 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.