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

Delta, United Airlines, and Air Canada 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 Calgary (a popular airport in Alberta) to St. Louis (the most popular airport in Missouri), then the flight time is 7h 51m on average. If you fly from Edmonton (another popular airport in Alberta) to St. Louis, then the average flight time is 8h 50m.

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 October 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.

$187 Cheap Flights from Alberta to Missouri in 2026/27

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.

5:00 pm - 4:20 pmYEG Edmonton-STL Lambert-St Louis

23h 20m1 stop Las Vegas Harry Reid Intl

5:15 pm - 12:20 amSTL Lambert-St Louis-YEG Edmonton

31h 05m1 stop Las Vegas Harry Reid Intl

$387Multiple Airlines

Fri, Nov 20 - Thu, Nov 26

5:00 pm - 4:20 pmYEG Edmonton-STL Lambert-St Louis

23h 20m1 stop Las Vegas Harry Reid Intl

12:05 pm - 2:50 pmSTL Lambert-St Louis-YEG Edmonton

26h 45m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$399Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

5:00 pm - 4:20 pmYEG Edmonton-STL Lambert-St Louis

23h 20m1 stop Las Vegas Harry Reid Intl

5:15 pm - 12:30 amSTL Lambert-St Louis-YEG Edmonton

31h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$399Multiple Airlines

Fri, Nov 20 - Thu, Nov 26

10:40 am - 11:44 pmYYC Calgary-MCI Kansas City

13h 04m1 stop Denver Intl

1:38 pm - 10:53 pmMCI Kansas City-YYC Calgary

9h 15m1 stop Denver Intl

$440United Airlines

Tue, Feb 2 - Wed, Feb 3

4:30 pm - 4:20 pmYEG Edmonton-STL Lambert-St Louis

23h 50m3 stops Phoenix Sky Harbor Intl Denver Intl Las Vegas Harry Reid Intl

5:15 pm - 10:42 pmSTL Lambert-St Louis-YEG Edmonton

29h 27m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$449Multiple Airlines

Fri, Nov 20 - Thu, Nov 26

4:30 pm - 4:20 pmYEG Edmonton-STL Lambert-St Louis

23h 50m3 stops Phoenix Sky Harbor Intl Denver Intl Las Vegas Harry Reid Intl

5:15 pm - 9:27 pmSTL Lambert-St Louis-YEG Edmonton

28h 12m3 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl Vancouver Intl

$450Multiple Airlines

Fri, Nov 20 - Thu, Nov 26

12:30 pm - 10:54 pmYYC Calgary-STL Lambert-St Louis

9h 24m1 stop Chicago O'Hare Intl

4:10 pm - 11:08 pmSTL Lambert-St Louis-YYC Calgary

7h 58m1 stop Toronto Pearson Intl

$454Multiple Airlines

Tue, Mar 30 - Tue, Apr 6

7:00 am - 3:26 pmYYC Calgary-STL Lambert-St Louis

8h 26m1 stop Toronto Pearson Intl

4:05 pm - 12:24 amSTL Lambert-St Louis-YYC Calgary

8h 19m1 stop Toronto Pearson Intl

$455Air Canada

Tue, Jan 26 - Wed, Feb 24

8:10 am - 8:37 pmYYC Calgary-STL Lambert-St Louis

11h 27m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

3:45 pm - 6:30 pmSTL Lambert-St Louis-YYC Calgary

27h 45m2 stops Minneapolis St Paul Vancouver Intl

$622WestJet

Tue, Mar 30 - Tue, Apr 6

11:10 am - 11:00 amYYC Calgary-STL Lambert-St Louis

23h 50m2 stops Winnipeg Minneapolis St Paul

6:30 am - 4:35 pmSTL Lambert-St Louis-YYC Calgary

10h 05m2 stops Minneapolis St Paul Winnipeg

$631WestJet

Thu, Dec 17 - Mon, Dec 21

Cheap last minute flights

Enter your travel dates to find the best prices.

1:40 pm - 10:20 pmYYC Calgary-MCI Kansas City

7h 40m1 stop Minneapolis St Paul

12:33 pm - 8:40 pmMCI Kansas City-YYC Calgary

9h 07m1 stop Minneapolis St Paul

$567WestJet

Sat, Oct 24 - Thu, Oct 29

6:35 am - 2:05 pmYYC Calgary-MCI Kansas City

6h 30m1 stop Salt Lake City

2:57 pm - 11:10 pmMCI Kansas City-YYC Calgary

9h 13m1 stop Salt Lake City

$585Delta

Sat, Oct 24 - Thu, Oct 29

1:40 pm - 10:20 pmYYC Calgary-MCI Kansas City

7h 40m1 stop Minneapolis St Paul

12:33 pm - 8:40 pmMCI Kansas City-YYC Calgary

9h 07m1 stop Minneapolis St Paul

$585WestJet

Sat, Oct 24 - Thu, Oct 29

12:30 pm - 10:03 pmYYC Calgary-MCI Kansas City

8h 33m1 stop Chicago O'Hare Intl

11:31 am - 9:53 pmMCI Kansas City-YYC Calgary

11h 22m1 stop Denver Intl

$587United Airlines

Sat, Oct 24 - Thu, Oct 29

7:00 pm - 2:21 pmYYC Calgary-MCI Kansas City

18h 21m1 stop Seattle/Tacoma Intl

3:17 pm - 10:43 amMCI Kansas City-YYC Calgary

20h 26m1 stop Seattle/Tacoma Intl

$601Alaska Airlines

Sat, Oct 24 - Thu, Oct 29

12:50 am - 3:53 pmYYC Calgary-MCI Kansas City

14h 03m2 stops Toronto Pearson Intl Chicago O'Hare Intl

6:00 am - 11:35 amMCI Kansas City-YYC Calgary

6h 35m1 stop Chicago O'Hare Intl

$670Air Canada

Fri, Oct 23 - Thu, Oct 29

6:00 am - 12:42 pmYYC Calgary-MCI Kansas City

5h 42m1 stop Denver Intl

11:27 am - 8:29 pmMCI Kansas City-YYC Calgary

10h 02m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$671Air Canada

Sat, Oct 24 - Thu, Oct 29

12:50 am - 3:53 pmYYC Calgary-MCI Kansas City

14h 03m2 stops Toronto Pearson Intl Chicago O'Hare Intl

7:36 am - 6:59 pmMCI Kansas City-YYC Calgary

12h 23m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$679Air Canada

Fri, Oct 23 - Thu, Oct 29

7:00 pm - 5:18 pmYYC Calgary-MCI Kansas City

21h 18m2 stops Seattle/Tacoma Intl Portland

3:17 pm - 10:43 amMCI Kansas City-YYC Calgary

20h 26m1 stop Seattle/Tacoma Intl

$689Alaska Airlines

Sat, Oct 24 - Thu, Oct 29

7:00 pm - 5:18 pmYYC Calgary-MCI Kansas City

21h 18m2 stops Seattle/Tacoma Intl Portland

3:17 pm - 10:43 amMCI Kansas City-YYC Calgary

20h 26m1 stop Seattle/Tacoma Intl

$692Alaska Airlines

Sat, Oct 24 - Thu, Oct 29

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Delta flights from Alberta to Missouri

Our best Delta deals on Alberta to Missouri flight tickets

Delta

Feb 2

YYC7:15 amCalgary

4h 58m

1 stop

MCI12:13 pmKansas City

Feb 3

MCI2:15 pmKansas City

10h 58m

1 stop

YYC1:13 amCalgary

$458

Delta

Apr 18

YYC7:45 amCalgary

5h 46m

1 stop

STL2:31 pmLambert-St Louis

Apr 24

STL12:30 pmLambert-St Louis

11h 43m

2 stops

YYC11:13 pmCalgary

$470

Delta

Dec 3

YYC7:25 amCalgary

13h 07m

2 stops

STL8:32 pmLambert-St Louis

Dec 9

STL2:15 pmLambert-St Louis

10h 06m

1 stop

YYC12:21 amCalgary

$474

Air Canada flights from Alberta to Missouri

Our best Air Canada deals on Alberta to Missouri flight tickets

Air Canada

Dec 3

YYC7:00 amCalgary

8h 26m

1 stop

STL3:26 pmLambert-St Louis

Dec 9

STL4:05 pmLambert-St Louis

8h 01m

1 stop

YYC12:06 amCalgary

$460

Air Canada

Feb 12

YYC7:00 amCalgary

7h 26m

1 stop

STL2:26 pmLambert-St Louis

Feb 15

STL4:05 pmLambert-St Louis

9h 19m

1 stop

YYC1:24 amCalgary

$502

Air Canada

Feb 2

YYC10:40 amCalgary

9h 55m

1 stop

MCI8:35 pmKansas City

Feb 3

MCI6:00 amKansas City

11h 54m

2 stops

YYC5:54 pmCalgary

$523

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Fri 11/20

5:00 pm-4:20 pm

1 stop23h 20m

Lambert-St Louis

Thu 11/26

5:15 pm-12:20 am

1 stop31h 05m

$387

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Wed 11/25

5:00 pm-4:20 pm

1 stop23h 20m

Lambert-St Louis

Wed 12/2

12:05 pm-2:50 pm

2 stops26h 45m

$399

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Fri 11/20

5:00 pm-4:20 pm

1 stop23h 20m

Lambert-St Louis

Thu 11/26

5:15 pm-12:30 am

2 stops31h 15m

$399

CalgaryKansas City

YYC Calgary - MCI Kansas City

YYCMCI

Calgary

Tue 2/2

10:40 am-11:44 pm

1 stop13h 04m

Kansas City

Wed 2/3

1:38 pm-10:53 pm

1 stop9h 15m

$440

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Fri 11/20

4:30 pm-4:20 pm

3 stops23h 50m

Lambert-St Louis

Thu 11/26

5:15 pm-10:42 pm

2 stops29h 27m

$449

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Fri 11/20

4:30 pm-4:20 pm

3 stops23h 50m

Lambert-St Louis

Thu 11/26

5:15 pm-9:27 pm

3 stops28h 12m

$450

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 3/30

12:30 pm-10:54 pm

1 stop9h 24m

Lambert-St Louis

Tue 4/6

4:10 pm-11:08 pm

1 stop7h 58m

$454

Quickest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 1/26

7:00 am-3:26 pm

1 stop8h 26m

Lambert-St Louis

Wed 2/24

4:05 pm-12:24 am

1 stop8h 19m

$455

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 3/30

8:10 am-8:37 pm

2 stops11h 27m

Lambert-St Louis

Tue 4/6

3:45 pm-6:30 pm

2 stops27h 45m

$622

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 12/17

11:10 am-11:00 am

2 stops23h 50m

Lambert-St Louis

Mon 12/21

6:30 am-4:35 pm

2 stops10h 05m

$631

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, March 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 $487. If you aren’t able to travel to Missouri during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $516.

Can stopping save me money on Alberta to Missouri flights?

You could potentially save up to 43% 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	$187
Fastest flight time	7h 14m
Direct flights	None

The best one-way flight to Missouri from Alberta in the past 72 hours is $187. The best round-trip flight deal from Alberta to Missouri found on momondo in the last 72 hours is $387.

The fastest flight from Alberta to Missouri takes 7h 14m

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 October 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 $364	Free Cancellation	Rating 7.2 3,446 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.