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Missouri

$180+ Cheap flights from Alberta to Missouri

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — STL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Alberta to Missouri

Keep the following information in mind while searching for Alberta to Missouri flight deals. Data was last updated July 31, 2025.

Round-trip from

$281
(Kiwi.com)

One-way from

$180
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$422
From Alberta to Missouri
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One-way flight from Alberta to Missouri
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Highest demand for flights based on searches. 9% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Alberta to Missouri

Cheapest flights from Alberta to Missouri
Explore the most affordable flight options available from Alberta to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Sun 9/148:55 amYYC - STL
1 stop23h 11mMultiple Airlines
Sun 9/217:55 pmSTL - YYC
1 stop19h 50mMultiple Airlines
Deal found 7/31$281
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/56:29 amYYC - STL
1 stop28h 01mAmerican Airlines
Sat 9/136:10 amSTL - YYC
1 stop18h 09mAmerican Airlines
Deal found 7/30$320
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:45 amYYC - MCI
1 stop8h 35mDelta
Tue 10/212:15 pmMCI - YYC
1 stop9h 47mDelta
Deal found 7/30$329
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:17 pmYEG - STL
1 stop23h 17mAlaska Airlines
Wed 9/243:35 pmSTL - YEG
1 stop20h 14mAlaska Airlines
Deal found 7/31$345
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/93:17 pmYEG - STL
2 stops23h 27mUnited Airlines
Sat 9/275:28 pmSTL - YEG
2 stops21h 40mUnited Airlines
Deal found 7/31$349
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:00 amYEG - MCI
2 stops14h 26mWestJet
Sun 8/246:00 amMCI - YEG
2 stops16h 12mWestJet
Deal found 7/30$378
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Wed 8/208:55 amYYC - MCI
1 stop27h 38mMultiple Airlines
Fri 8/226:02 pmMCI - YYC
1 stop21h 44mMultiple Airlines
Deal found 7/30$405
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:15 amYYC - MCI
1 stop13h 27mUnited Airlines
Wed 9/33:23 pmMCI - YYC
1 stop8h 30mUnited Airlines
Deal found 7/30$411
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:15 amYYC - MCI
1 stop7h 27mAlaska Airlines
Tue 9/307:00 amMCI - YYC
1 stop28h 40mAlaska Airlines
Deal found 7/30$416
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:15 amYYC - STL
1 stop14h 35mUnited Airlines
Sat 8/168:54 amSTL - YYC
1 stop13h 54mUnited Airlines
Deal found 7/30$429
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:00 amYYC - STL
1 stop10h 38mAir Canada
Sat 9/139:15 amSTL - YYC
2 stops10h 10mAir Canada
Deal found 7/30$437
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:17 pmYEG - MCI
2 stops21h 44mAlaska Airlines
Thu 9/44:55 pmMCI - YEG
2 stops18h 59mAlaska Airlines
Deal found 7/31$438

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to Missouri 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 July 31, 2025.
Use the filters below to find and compare flights from Alberta to Missouri that are best for you.

Fly from

Alberta

Fly to

Missouri

Route

Depart

Return

Price

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Sun 9/14

8:55 am-9:06 am

1 stop23h 11m

Lambert-St Louis

Sun 9/21

7:55 pm-2:45 pm

1 stop19h 50m

$281

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 9/5

6:29 am-11:30 am

1 stop28h 01m

Lambert-St Louis

Sat 9/13

6:10 am-11:19 pm

1 stop18h 09m

$320

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 10/7

7:45 am-5:20 pm

1 stop8h 35m

Kansas City

Tue 10/21

2:15 pm-11:02 pm

1 stop9h 47m

$329

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 9/9

5:17 pm-5:34 pm

1 stop23h 17m

Lambert-St Louis

Wed 9/24

3:35 pm-10:49 am

1 stop20h 14m

$345

EdmontonSt. Louis

YEG - STL

YEGSTL

Edmonton

Tue 9/9

3:17 pm-3:44 pm

2 stops23h 27m

Lambert-St Louis

Sat 9/27

5:28 pm-2:08 pm

2 stops21h 40m

$349

EdmontonKansas City

YEG - MCI

YEGMCI

Edmonton

Fri 8/22

7:00 am-10:26 pm

2 stops14h 26m

Kansas City

Sun 8/24

6:00 am-9:12 pm

2 stops16h 12m

$378

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 8/20

8:55 am-1:33 pm

1 stop27h 38m

Kansas City

Fri 8/22

6:02 pm-2:46 pm

1 stop21h 44m

$405

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 8/27

6:15 am-8:42 pm

1 stop13h 27m

Kansas City

Wed 9/3

3:23 pm-10:53 pm

1 stop8h 30m

$411

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Sat 9/27

6:15 am-2:42 pm

1 stop7h 27m

Kansas City

Tue 9/30

7:00 am-10:40 am

1 stop28h 40m

$416

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Wed 8/13

6:15 am-9:50 pm

1 stop14h 35m

Lambert-St Louis

Sat 8/16

8:54 am-9:48 pm

1 stop13h 54m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 43 results
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Best time to book a flight from Alberta to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Alberta 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 Alberta to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Alberta to Missouri (average of $311). Flying from Alberta to Missouri in March is currently the most expensive (average of $356). 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.

What is the cheapest time of day to fly from AB to MO?

Find hourly flight availability from Alberta to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Alberta to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Alberta to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,978 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

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

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $180. United Airlines flights start at $225 while deals on Air Canada start at $228 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alberta to Missouri 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 Alberta to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Alberta to Missouri (average of $311). Flying from Alberta to Missouri in March is currently the most expensive (average of $356). 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 Alberta to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Alberta to Missouri

Discover the top 4 airlines that operate flights from Alberta to Missouri. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$309Average$731FlexibilityNo cancel feeOn-time71%
DeltaCheapest$315Average$438FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$369Average$505FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$419Average$537FlexibilityNo cancel feeOn-time67%

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