How many flights depart from Missouri to Alberta on average per week?

As of September 2026, 7 flights take off from Missouri and land in Alberta each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What airlines fly to Alberta?

WestJet, United Airlines and American Airlines are the top three most popular airlines that fly to Alberta from Missouri according to our data. WestJet is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Alberta. Keep in mind that there are 5 different airlines that fly to Alberta on a routine basis, so you have a few additional options to choose from.

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

United Airlines, American Airlines, and Alaska Airlines are the most popular carriers operating from Missouri to Alberta

How long is the flight from Missouri to Alberta?

Average flight duration from Missouri to Alberta depends on which airport you fly into and out of. Flying from Kansas City to Calgary is 5h 43m on average, while flying from St. Louis to Calgary is 5h 50m on average. Calgary is the most popular airport in Alberta.

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

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

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

As of September 2026, there are 5 operators available to choose from for flights from Missouri to Alberta.

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

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 Missouri to Alberta.

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

The required travel and health documents for your Alberta trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alberta. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$161 Cheap Flights from Missouri to Alberta in 2026/27

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Find the cheapest flights from Missouri to Alberta

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:44 pm - 1:05 pmSTL Lambert-St Louis-YYC Calgary

18h 21m1 stop Atlanta Hartsfield-Jackson

1:25 am - 4:40 pmYYC Calgary-STL Lambert-St Louis

15h 15m1 stop Atlanta Hartsfield-Jackson

$312Multiple Airlines

Mon, Nov 9 - Thu, Nov 12

2:29 pm - 11:00 amSTL Lambert-St Louis-YYC Calgary

21h 31m1 stop Atlanta Hartsfield-Jackson

9:00 pm - 1:10 pmYYC Calgary-STL Lambert-St Louis

15h 10m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

$326Multiple Airlines

Fri, Oct 2 - Tue, Oct 6

5:27 pm - 12:51 pmSTL Lambert-St Louis-YYC Calgary

20h 24m1 stop Chicago O'Hare Intl

1:51 pm - 12:19 amYYC Calgary-STL Lambert-St Louis

9h 28m1 stop Chicago O'Hare Intl

$389American Airlines

Tue, Oct 20 - Sat, Oct 24

5:27 pm - 12:51 pmSTL Lambert-St Louis-YYC Calgary

20h 24m1 stop Chicago O'Hare Intl

1:51 pm - 12:19 amYYC Calgary-STL Lambert-St Louis

9h 28m1 stop Chicago O'Hare Intl

$410American Airlines

Tue, Oct 20 - Sat, Oct 24

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

9h 01m1 stop Toronto Pearson Intl

7:00 am - 2:26 pmYYC Calgary-STL Lambert-St Louis

7h 26m1 stop Toronto Pearson Intl

$434Air Canada

Wed, Dec 9 - Sun, Dec 13

4:05 pm - 11:06 pmSTL Lambert-St Louis-YYC Calgary

8h 01m1 stop Toronto Pearson Intl

7:00 am - 2:26 pmYYC Calgary-STL Lambert-St Louis

7h 26m1 stop Toronto Pearson Intl

$443Air Canada

Tue, Oct 27 - Tue, Nov 3

9:13 am - 4:24 pmSTL Lambert-St Louis-YYC Calgary

7h 11m1 stop Denver Intl

1:37 pm - 8:47 pmYYC Calgary-STL Lambert-St Louis

7h 10m1 stop Chicago O'Hare Intl

$488United Airlines

Sat, Jan 23 - Thu, Jan 28

8:50 am - 4:21 pmSTL Lambert-St Louis-YYC Calgary

7h 31m1 stop Denver Intl

3:06 pm - 10:39 pmYYC Calgary-STL Lambert-St Louis

7h 33m1 stop Denver Intl

$496United Airlines

Sun, Nov 22 - Sat, Nov 28

2:20 pm - 1:17 amSTL Lambert-St Louis-YYC Calgary

10h 57m1 stop Salt Lake City

1:35 pm - 11:40 pmYYC Calgary-STL Lambert-St Louis

10h 05m1 stop Salt Lake City

$500Delta

Wed, Nov 25 - Mon, Nov 30

2:25 pm - 11:06 pmSTL Lambert-St Louis-YYC Calgary

9h 41m1 stop Salt Lake City

12:33 pm - 12:44 amYYC Calgary-STL Lambert-St Louis

11h 11m1 stop Salt Lake City

$514Delta

Thu, Oct 1 - Mon, Oct 5

Cheap last minute flights

Enter your travel dates to find the best prices.

1:55 pm - 8:15 pmSTL Lambert-St Louis-YYC Calgary

7h 20m1 stop Detroit Metropolitan Wayne County

10:15 am - 11:16 pmYYC Calgary-STL Lambert-St Louis

12h 01m1 stop Minneapolis St Paul

$703WestJet

Tue, Sep 15 - Wed, Sep 23

6:00 am - 5:10 pmSTL Lambert-St Louis-YYC Calgary

12h 10m1 stop Atlanta Hartsfield-Jackson

11:00 am - 8:35 pmYYC Calgary-STL Lambert-St Louis

8h 35m1 stop Detroit Metropolitan Wayne County

$703WestJet

Tue, Sep 15 - Wed, Sep 23

1:55 pm - 8:15 pmSTL Lambert-St Louis-YYC Calgary

7h 20m1 stop Detroit Metropolitan Wayne County

10:15 am - 11:16 pmYYC Calgary-STL Lambert-St Louis

12h 01m1 stop Minneapolis St Paul

$705WestJet

Tue, Sep 15 - Wed, Sep 23

3:59 pm - 8:42 pmMCI Kansas City-YYC Calgary

5h 43m1 stop Minneapolis St Paul

6:33 am - 1:57 pmYYC Calgary-MCI Kansas City

6h 24m1 stop Seattle/Tacoma Intl

$706Multiple Airlines

Sun, Sep 20 - Wed, Sep 23

6:20 am - 3:15 pmMCI Kansas City-YYC Calgary

9h 55m2 stops Minneapolis St Paul Vancouver Intl

6:33 am - 1:57 pmYYC Calgary-MCI Kansas City

6h 24m1 stop Seattle/Tacoma Intl

$728Multiple Airlines

Sun, Sep 20 - Wed, Sep 23

7:36 pm - 8:35 amSTL Lambert-St Louis-YEG Edmonton

13h 59m2 stops Seattle/Tacoma Intl Vancouver Intl

1:35 pm - 11:32 amYEG Edmonton-STL Lambert-St Louis

20h 57m1 stop Las Vegas Harry Reid Intl

$747Multiple Airlines

Sun, Sep 20 - Mon, Sep 28

1:36 pm - 6:30 pmSTL Lambert-St Louis-YYC Calgary

5h 54m1 stop Denver Intl

12:33 pm - 8:00 pmYYC Calgary-STL Lambert-St Louis

6h 27m1 stop Chicago O'Hare Intl

$774United Airlines

Tue, Sep 15 - Wed, Sep 23

5:10 am - 11:13 pmSTL Lambert-St Louis-YEG Edmonton

19h 03m2 stops Denver Intl Vancouver Intl

6:00 am - 12:40 pmYEG Edmonton-STL Lambert-St Louis

5h 40m1 stop Denver Intl

$1,020Air Canada

Sun, Sep 20 - Sat, Sep 26

5:10 am - 11:13 pmSTL Lambert-St Louis-YEG Edmonton

19h 03m2 stops Denver Intl Vancouver Intl

12:55 am - 12:14 pmYEG Edmonton-STL Lambert-St Louis

10h 19m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$1,028Air Canada

Sun, Sep 20 - Fri, Sep 25

8:46 am - 3:25 pmSTL Lambert-St Louis-YEG Edmonton

7h 39m2 stops Minneapolis St Paul Calgary

7:30 am - 12:44 amYEG Edmonton-STL Lambert-St Louis

16h 14m2 stops Calgary Salt Lake City

$1,287Delta

Sun, Sep 20 - Mon, Sep 28

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American Airlines flights from Missouri to Alberta

Our best American Airlines deals on Missouri to Alberta flight tickets

American Airlines

Oct 20

STL5:27 pmLambert-St Louis

20h 24m

1 stop

YYC12:51 pmCalgary

Oct 24

YYC1:51 pmCalgary

9h 28m

1 stop

STL12:19 amLambert-St Louis

$389

American Airlines

Oct 20

STL5:27 pmLambert-St Louis

20h 24m

1 stop

YYC12:51 pmCalgary

Oct 24

YYC1:51 pmCalgary

9h 28m

1 stop

STL12:19 amLambert-St Louis

$410

American Airlines

Oct 20

STL5:27 pmLambert-St Louis

20h 24m

1 stop

YYC12:51 pmCalgary

Oct 24

YYC6:45 amCalgary

13h 28m

2 stops

STL9:13 pmLambert-St Louis

$414

WestJet flights from Missouri to Alberta

Our best WestJet deals on Missouri to Alberta flight tickets

WestJet

Oct 25

MCI5:40 amKansas City

14h 15m

1 stop

YYC6:55 pmCalgary

Oct 31

YYC7:45 amCalgary

5h 57m

1 stop

MCI2:42 pmKansas City

$567

WestJet

Oct 26

MCI7:16 amKansas City

11h 09m

1 stop

YYC5:25 pmCalgary

Oct 29

YYC7:45 amCalgary

5h 57m

1 stop

MCI2:42 pmKansas City

$584

WestJet

Sep 25

STL11:21 amLambert-St Louis

6h 39m

1 stop

YYC5:00 pmCalgary

Oct 3

YYC7:00 amCalgary

6h 49m

1 stop

STL2:49 pmLambert-St Louis

$594

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Mon 11/9

6:44 pm-1:05 pm

1 stop18h 21m

Calgary

Thu 11/12

1:25 am-4:40 pm

1 stop15h 15m

$312

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Fri 10/2

2:29 pm-11:00 am

1 stop21h 31m

Calgary

Tue 10/6

9:00 pm-1:10 pm

2 stops15h 10m

$326

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Tue 10/20

5:27 pm-12:51 pm

1 stop20h 24m

Calgary

Sat 10/24

1:51 pm-12:19 am

1 stop9h 28m

$389

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Tue 10/20

5:27 pm-12:51 pm

1 stop20h 24m

Calgary

Sat 10/24

1:51 pm-12:19 am

1 stop9h 28m

$410

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Wed 12/9

4:05 pm-1:06 am

1 stop9h 01m

Calgary

Sun 12/13

7:00 am-2:26 pm

1 stop7h 26m

$434

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Tue 10/27

4:05 pm-11:06 pm

1 stop8h 01m

Calgary

Tue 11/3

7:00 am-2:26 pm

1 stop7h 26m

$443

Quickest round-trip

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Sat 1/23

9:13 am-4:24 pm

1 stop7h 11m

Calgary

Thu 1/28

1:37 pm-8:47 pm

1 stop7h 10m

$488

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Sun 11/22

8:50 am-4:21 pm

1 stop7h 31m

Calgary

Sat 11/28

3:06 pm-10:39 pm

1 stop7h 33m

$496

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Wed 11/25

2:20 pm-1:17 am

1 stop10h 57m

Calgary

Mon 11/30

1:35 pm-11:40 pm

1 stop10h 05m

$500

St. LouisCalgary

STL Lambert-St Louis - YYC Calgary

STLYYC

Lambert-St Louis

Thu 10/1

2:25 pm-11:06 pm

1 stop9h 41m

Calgary

Mon 10/5

12:33 pm-12:44 am

1 stop11h 11m

$514

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 Missouri to Alberta

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 Alberta?

The month of April is, on average, the cheapest month to fly to Alberta from Missouri, with most prices found around $573. If you don’t want to visit Alberta in April, then you should wait until January to fly from Missouri, when ticket prices are also cheap, with an average price of $623.

How far in advance should I book a flight from Missouri to Alberta?

You are more likely to see cheaper flights to Alberta from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Alberta for around $674 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alberta from Missouri for as low as $571 on momondo.

Can stopping save me money on Missouri to Alberta flights?

You could potentially save up to 79% on your flight if you consider stops on a Missouri to Alberta flight.

Cheap Missouri to Alberta flight deals and tips

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

Best Price Found	$161
Fastest flight time	5h 43m
Direct flights	None

The best one-way flight to Alberta from Missouri in the past 72 hours is $161. The best round-trip flight deal from Missouri to Alberta found on momondo in the last 72 hours is $312.

The fastest flight from Missouri to Alberta takes 5h 43m

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

Search flight deals

Frequently asked questions about flying from Missouri to Alberta

When did momondo last update prices for flights from Missouri to Alberta?
Prices for flights from Missouri to Alberta are refreshed on a daily basis.
How many operators does momondo search for flights from Missouri to Alberta?
As of September 2026, there are 5 operators available to choose from for flights from Missouri to Alberta.
How old do you have to be to fly from Missouri to Alberta?
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 Missouri to Alberta.
What documentation or ID do you need to fly to Alberta?
The required travel and health documents for your Alberta trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alberta. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Alberta

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $252	Free Cancellation	Rating 7.1 11,630 reviews	Search Air Canada flights
Delta	PriceFrom $267	Free Cancellation	Rating 7.8 8,568 reviews	Search Delta flights
WestJet	PriceFrom $434	Free Cancellation	Rating 7.2 3,443 reviews	Search WestJet flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,209 reviews	Search United Airlines flights
American Airlines	PriceFrom $557	Free Cancellation	Rating 7.1 12,056 reviews	Search American Airlines flights

Why use momondo?

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

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

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

All flight searches from Missouri to Alberta on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Alberta from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Missouri to Alberta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.