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Alberta

$127+ Cheap flights from Missouri to Alberta

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYC
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Missouri to Alberta

Cheapest flights from Missouri to Alberta
Explore the most affordable flight options available from Missouri to Alberta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
MCI
-
YYC
2 stops29h 20m
Multiple Airlines
Tue 3/107:35 pm
YYC
-
MCI
1 stop26h 58m
Multiple Airlines
Deal found 1/27$376
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:49 pm
STL
-
YYC
2 stops18h 13m
Multiple Airlines
Fri 2/277:35 pm
YYC
-
STL
1 stop21h 11m
Multiple Airlines
Deal found 1/28$390
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:11 pm
STL
-
YYC
1 stop14h 46m
Multiple Airlines
Thu 3/51:25 pm
YYC
-
STL
2 stops43h 24m
Multiple Airlines
Deal found 1/28$391
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
MCI
-
YYC
2 stops26h 04m
Multiple Airlines
Mon 3/97:35 pm
YYC
-
MCI
1 stop26h 58m
Multiple Airlines
Deal found 1/27$392
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
MCI
-
YYC
2 stops29h 20m
Multiple Airlines
Wed 3/117:35 pm
YYC
-
MCI
1 stop26h 56m
Multiple Airlines
Deal found 1/27$401
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:09 pm
MCI
-
YYC
2 stops20h 25m
Multiple Airlines
Mon 3/97:35 pm
YYC
-
MCI
1 stop26h 58m
Multiple Airlines
Deal found 1/27$419
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:11 pm
STL
-
YYC
1 stop14h 46m
Multiple Airlines
Mon 3/27:20 pm
YYC
-
STL
2 stops26h 07m
Multiple Airlines
Deal found 1/28$435
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:22 pm
SGF
-
YYC
1 stop9h 58m
American Airlines
Tue 9/291:20 pm
YYC
-
SGF
1 stop19h 18m
American Airlines
Deal found 1/27$444
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:35 am
STL
-
YYC
1 stop13h 21m
American Airlines
Thu 3/51:40 pm
YYC
-
STL
1 stop9h 08m
American Airlines
Deal found 1/27$446
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
MCI
-
YYC
2 stops29h 20m
Multiple Airlines
Sun 3/87:35 pm
YYC
-
MCI
1 stop16h 49m
Multiple Airlines
Deal found 1/27$446
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:00 am
MCI
-
YYC
2 stops29h 20m
Multiple Airlines
Mon 2/237:35 pm
YYC
-
MCI
1 stop26h 58m
Multiple Airlines
Deal found 1/26$454
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:13 am
MCI
-
YYC
1 stop24h 47m
Multiple Airlines
Mon 5/41:00 am
YYC
-
MCI
2 stops21h 33m
Multiple Airlines
Deal found 1/26$456

Find flight deals from Missouri to Alberta

Keep the following information in mind while searching for Missouri to Alberta flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$376
(Kiwi.com)

One-way from

$127
(American Airlines)

Popular in

September

Cheapest in

November

Average price

$632
Provider with most accurate pricing for Lambert-St Louis-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Calgary flights.
Search Deals
From Missouri to Alberta
Search Deals
One-way flight from Missouri to Alberta
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Alberta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Missouri to Alberta that are best for you.

Fly from

Missouri

Fly to

Alberta

Route

Depart

Return

Price

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Tue 2/24

3:49 pm-9:02 am

2 stops18h 13m

Calgary

Fri 2/27

7:35 pm-5:46 pm

1 stop21h 11m

$390

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Fri 3/6

2:09 pm-9:34 am

2 stops20h 25m

Calgary

Mon 3/9

7:35 pm-11:33 pm

1 stop26h 58m

$419

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Thu 2/26

10:11 pm-11:57 am

1 stop14h 46m

Calgary

Mon 3/2

7:20 pm-10:27 pm

2 stops26h 07m

$435

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Thu 2/26

7:00 am-5:50 pm

1 stop11h 50m

Calgary

Thu 3/5

1:25 pm-11:59 pm

1 stop9h 34m

$445

St. LouisCalgary

STL - YYC

STLYYC

Lambert-St Louis

Sun 3/1

9:35 am-9:56 pm

1 stop13h 21m

Calgary

Thu 3/5

1:40 pm-11:48 pm

1 stop9h 08m

$446

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Fri 5/1

11:13 am-11:00 am

1 stop24h 47m

Calgary

Mon 5/4

1:00 am-11:33 pm

2 stops21h 33m

$456

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Fri 2/27

4:49 pm-2:45 pm

2 stops22h 56m

Calgary

Mon 3/2

7:55 am-3:54 pm

1 stop6h 59m

$459

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Wed 2/25

4:39 pm-10:46 pm

2 stops31h 07m

Calgary

Wed 3/4

3:35 pm-5:59 pm

1 stop25h 24m

$463

Kansas CityCalgary

MCI - YYC

MCIYYC

Kansas City

Thu 3/5

6:54 pm-10:46 pm

1 stop28h 52m

Calgary

Wed 3/11

8:25 am-11:33 pm

1 stop14h 08m

$464

Kansas CityEdmonton

MCI - YEG

MCIYEG

Kansas City

Thu 3/5

7:00 am-8:40 am

2 stops26h 40m

Edmonton

Mon 3/9

7:00 am-11:33 pm

1 stop15h 33m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 58 results
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Best time to book a flight from Missouri to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Alberta

What is the cheapest month to book a flight from Missouri to Alberta?

Currently, April is the cheapest month in which you can book a flight from Missouri to Alberta (average of $169). Flying from Missouri to Alberta in August is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Alberta

Get insights into the airlines that provide service to Alberta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alberta. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Missouri to Alberta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,253 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,667 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Alberta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Alberta?

    Departing from Missouri to Alberta will take you 6h 09m. The distance between Missouri and Alberta is about 1313 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Missouri to Alberta one-way?

    One-way options have recently been found by users for as low as $171 on American Airlines. Other airlines that offer cheap prices include United Airlines from $173 and WestJet from $206 one-way.

  • Can I find deals for flights from Missouri to Alberta that include hotel bookings?

    Yes. In addition to deals on Missouri to Alberta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Alberta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Alberta.

  • Can I find deals for business class flights from Missouri to Alberta?

    Yes. Cheapflights offers flight deals from Missouri to Alberta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Alberta?

    Currently, April is the cheapest month in which you can book a flight from Missouri to Alberta (average of $169). Flying from Missouri to Alberta in August is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missouri to Alberta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Missouri to Alberta

Discover the top 5 airlines that operate flights from Missouri to Alberta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$502FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$177Average$574FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$285Average$608FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$525FlexibilityNo cancel feeOn-time71%
WestJetCheapest$406Average$617FlexibilityNo cancel feeOn-time60%

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