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

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

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 45% 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.

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 23m on average, while flying from St. Louis to Calgary is 6h 03m 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 July 2025, 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.

$113 Cheap Flights from Missouri to Alberta in 2025

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Find the cheapest flights from Missouri to Alberta

Round-trip

One-way

Last minute

Cheap round-trip flights

3:01 pm - 2:45 pmMCI-YYC

24h 44m1 stop

8:55 am - 1:48 pmYYC-MCI

27h 53m1 stop

$316

Find Deal

Thu, Sep 4 - Thu, Sep 11

9:56 am - 11:19 pmSTL-YYC

14h 23m1 stop

6:29 am - 8:32 pmYYC-STL

13h 03m1 stop

$327American Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

9:15 am - 5:02 pmSTL-YYC

8h 47m1 stop

11:55 pm - 2:19 pmYYC-STL

13h 24m2 stops

$402Air Canada

Find Deal

Sat, Sep 6 - Mon, Sep 15

9:15 am - 6:25 pmSTL-YYC

10h 10m2 stops

11:55 pm - 3:44 pmYYC-STL

14h 49m2 stops

$404Air Canada

Find Deal

Sat, Sep 6 - Mon, Sep 15

10:15 am - 8:42 pmSTL-YYC

11h 27m2 stops

6:40 am - 4:14 pmYYC-STL

8h 34m1 stop

$412Delta

Find Deal

Sat, Sep 13 - Sat, Sep 20

10:15 am - 8:42 pmSTL-YYC

11h 27m2 stops

6:40 am - 9:50 pmYYC-STL

14h 10m2 stops

$417Delta

Find Deal

Sat, Sep 13 - Sat, Sep 20

5:15 am - 9:48 pmSTL-YYC

17h 33m1 stop

6:15 am - 11:53 pmYYC-STL

16h 38m1 stop

$452United Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:43 pm - 11:35 amSTL-YYC

17h 52m1 stop

2:13 pm - 3:47 pmYYC-STL

24h 34m2 stops

$474United Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 17

11:23 am - 9:12 pmSTL-YEG

10h 49m2 stops

7:00 am - 11:24 pmYEG-STL

15h 24m2 stops

$543WestJet

Find Deal

Fri, Aug 22 - Mon, Aug 25

11:23 am - 9:12 pmSTL-YEG

10h 49m2 stops

7:00 am - 11:24 pmYEG-STL

15h 24m2 stops

$544WestJet

Find Deal

Fri, Aug 22 - Mon, Aug 25

American Airlines flights from Missouri to Alberta

Our best American Airlines deals on Missouri to Alberta flight tickets

American Airlines

Sep 13

STL9:56 amLambert-St Louis

14h 23m

1 stop

YYC11:19 pmCalgary

Sep 20

YYC6:29 amCalgary

13h 03m

1 stop

STL8:32 pmLambert-St Louis

$327

Find similar

American Airlines

Oct 4

STL7:23 amLambert-St Louis

16h 56m

1 stop

YYC11:19 pmCalgary

Oct 7

YYC1:29 pmCalgary

17h 40m

1 stop

STL8:09 amLambert-St Louis

$334

Find similar

American Airlines

Oct 4

STL2:01 pmLambert-St Louis

10h 18m

1 stop

YYC11:19 pmCalgary

Oct 7

YYC6:45 amCalgary

16h 09m

2 stops

STL11:54 pmLambert-St Louis

$344

Find similar

Delta flights from Missouri to Alberta

Our best Delta deals on Missouri to Alberta flight tickets

Delta

Sep 13

STL10:15 amLambert-St Louis

11h 27m

2 stops

YYC8:42 pmCalgary

Sep 20

YYC6:40 amCalgary

8h 34m

1 stop

STL4:14 pmLambert-St Louis

$412

Find similar

Delta

Sep 13

STL10:15 amLambert-St Louis

11h 27m

2 stops

YYC8:42 pmCalgary

Sep 20

YYC6:40 amCalgary

14h 10m

2 stops

STL9:50 pmLambert-St Louis

$417

Find similar

Delta

Sep 12

STL2:31 pmLambert-St Louis

9h 31m

1 stop

YYC11:02 pmCalgary

Sep 21

YYC7:00 amCalgary

8h 44m

2 stops

STL4:44 pmLambert-St Louis

$477

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Thu 9/4

3:01 pm-2:45 pm

1 stop24h 44m

Calgary

Thu 9/11

8:55 am-1:48 pm

1 stop27h 53m

$316

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 9/13

9:56 am-11:19 pm

1 stop14h 23m

Calgary

Sat 9/20

6:29 am-8:32 pm

1 stop13h 03m

$327

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 9/6

9:15 am-5:02 pm

1 stop8h 47m

Calgary

Mon 9/15

11:55 pm-2:19 pm

2 stops13h 24m

$402

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 9/6

9:15 am-6:25 pm

2 stops10h 10m

Calgary

Mon 9/15

11:55 pm-3:44 pm

2 stops14h 49m

$404

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 9/13

10:15 am-8:42 pm

2 stops11h 27m

Calgary

Sat 9/20

6:40 am-4:14 pm

1 stop8h 34m

$412

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 9/13

10:15 am-8:42 pm

2 stops11h 27m

Calgary

Sat 9/20

6:40 am-9:50 pm

2 stops14h 10m

$417

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sat 9/13

5:15 am-9:48 pm

1 stop17h 33m

Calgary

Sat 9/20

6:15 am-11:53 pm

1 stop16h 38m

$452

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Fri 11/14

6:43 pm-11:35 am

1 stop17h 52m

Calgary

Mon 11/17

2:13 pm-3:47 pm

2 stops24h 34m

$474

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 8/22

11:23 am-9:12 pm

2 stops10h 49m

Edmonton

Mon 8/25

7:00 am-11:24 pm

2 stops15h 24m

$543

St. LouisEdmonton

STL - YEG

STLYEG

Lambert-St Louis

Fri 8/22

11:23 am-9:12 pm

2 stops10h 49m

Edmonton

Mon 8/25

7:00 am-11:24 pm

2 stops15h 24m

$544

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 January is, on average, the cheapest month to fly to Alberta from Missouri, with most prices found around $361. If you don’t want to visit Alberta in January, then you should wait until April to fly from Missouri, when ticket prices are also cheap, with an average price of $488.

What is the cheapest day to depart on your flight to Alberta?

According to our data, Tuesday is the cheapest day to fly to Alberta from Missouri. The lowest ticket price found for a Tuesday departure recently was $456. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $617. These prices are subject to change though, so be sure to set up a Price Alert for flights to Alberta.

What is the cheapest time of day to depart on your flight to Alberta?

According to our data, the cheapest time of day to fly to Alberta is at noon. momondo users have found flights departing from Missouri to Alberta at noon for as low as $499. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Alberta, so prices are often more expensive at around $628 per ticket.

How far in advance should I book a flight 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 $562 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 $452 on momondo.

Can stopping save me money on Missouri to Alberta flights?

You could potentially save up to 33% 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	$113
Fastest flight time	5h 33m
Direct flights	None
Airports in Alberta	2 airports

The best one-way flight to Alberta from Missouri in the past 72 hours is $113. The best round-trip flight deal from Missouri to Alberta found on momondo in the last 72 hours is $316.

The fastest flight from Missouri to Alberta takes 5h 33m

There are no direct flights from Missouri to Alberta. Popular non-direct routes for this connection are Lambert-St Louis Airport - Calgary Airport, Lambert-St Louis Airport - Edmonton Airport and Kansas City Airport - Calgary Airport.

There are 2 airports near Alberta: Calgary (YYC), Edmonton (YEG)

Search flight deals

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 July 2025, 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 $164	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
Delta	PriceFrom $165	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
WestJet	PriceFrom $354	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights
American Airlines	PriceFrom $358	Free Cancellation	Rating 7.2 10,000 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.