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Cheap flights from Alberta to Missouri from C$ 217

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — STL
1 Jun — 8 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Missouri

Enter your travel dates to find the best prices.

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 2 May 2026.

Wed 27/58:45 a.m.
YYC
-
MCI
1 stop28h 04m
Multiple Airlines
Wed 3/62:34 p.m.
MCI
-
YYC
1 stop25h 11m
Multiple Airlines
Deal found 29/4C$ 428
Fri 22/57:00 a.m.
YYC
-
STL
1 stop24h 55m
Multiple Airlines
Mon 25/58:08 p.m.
STL
-
YYC
1 stop19h 37m
Multiple Airlines
Deal found 1/5C$ 487
Fri 23/102:00 p.m.
YYC
-
STL
1 stop9h 36m
Delta
Sun 25/102:15 p.m.
STL
-
YYC
1 stop9h 58m
Delta
Deal found 28/4C$ 500
Fri 22/51:40 p.m.
YYC
-
STL
1 stop17h 52m
American Airlines
Mon 25/57:00 a.m.
STL
-
YYC
1 stop17h 43m
American Airlines
Deal found 30/4C$ 516
Mon 11/57:45 a.m.
YYC
-
STL
2 stops15h 14m
Delta
Wed 13/52:27 p.m.
STL
-
YYC
1 stop9h 30m
Delta
Deal found 27/4C$ 517
Tue 25/89:30 a.m.
YYC
-
STL
1 stop6h 01m
United Airlines
Wed 26/81:36 p.m.
STL
-
YYC
1 stop5h 54m
United Airlines
Deal found 30/4C$ 519
Mon 1/69:00 p.m.
YYC
-
STL
2 stops19h 33m
Multiple Airlines
Fri 5/68:08 p.m.
STL
-
YYC
1 stop19h 37m
Multiple Airlines
Deal found 28/4C$ 553
Fri 23/107:00 a.m.
YYC
-
STL
1 stop7h 58m
WestJet
Sun 25/106:30 a.m.
STL
-
YYC
2 stops12h 50m
WestJet
Deal found 28/4C$ 562
Fri 19/610:15 a.m.
YYC
-
STL
1 stop5h 31m
WestJet
Fri 26/610:20 a.m.
STL
-
YYC
1 stop10h 45m
WestJet
Deal found 30/4C$ 569
Sat 13/67:00 a.m.
YYC
-
MCI
1 stop8h 35m
Multiple Airlines
Sat 20/66:16 p.m.
MCI
-
YYC
2 stops21h 59m
Multiple Airlines
Deal found 29/4C$ 574
Sat 6/67:00 a.m.
YYC
-
MCI
1 stop9h 29m
Multiple Airlines
Sun 7/610:35 a.m.
MCI
-
YYC
2 stops31h 35m
Multiple Airlines
Deal found 27/4C$ 614
Thu 11/69:00 p.m.
YYC
-
MCI
2 stops19h 21m
Multiple Airlines
Thu 18/67:26 a.m.
MCI
-
YYC
1 stop12h 39m
Multiple Airlines
Deal found 27/4C$ 637

Find flight deals from Alberta to Missouri

Keep the following information in mind while searching for Alberta to Missouri flight deals. Data was last updated 2 May 2026.

Round-trip from

C$ 428

One-way from

C$ 217

Popular in

June

Cheapest in

October

Average price

C$ 642
27/5-3/6
  • 27/5-3/6
  • 2 total stops
  • 53h 15m total
  • Alberta to Missouri
Search Deals
12/6
  • 12/6
  • 1 total stop
  • 9h 21m total
  • Alberta to Missouri
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 629,999 searches. Data last updated 2 May 2026.
Use the filters below to find and compare flights from Alberta to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 23/10

2:00 p.m.-12:36 a.m.

1 stop9h 36m

Lambert-St Louis

Sun 25/10

2:15 p.m.-11:13 p.m.

1 stop9h 58m

C$ 500

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 19/6

7:00 a.m.-4:46 p.m.

2 stops8h 46m

Lambert-St Louis

Fri 26/6

5:36 p.m.-7:00 p.m.

2 stops26h 24m

C$ 569

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Mon 11/5

12:30 a.m.-9:44 a.m.

1 stop8h 14m

Lambert-St Louis

Fri 15/5

11:25 a.m.-5:00 p.m.

1 stop6h 35m

C$ 572

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 18/6

10:15 a.m.-4:46 p.m.

1 stop5h 31m

Lambert-St Louis

Fri 26/6

6:30 a.m.-8:05 p.m.

1 stop14h 35m

C$ 577

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Thu 14/5

7:45 a.m.-7:03 p.m.

1 stop10h 18m

Lambert-St Louis

Sat 16/5

6:45 a.m.-8:30 p.m.

2 stops14h 45m

C$ 583

CalgarySt. Louis

YYC - STL

YYCSTL

Calgary

Fri 23/10

11:05 a.m.-11:18 p.m.

2 stops11h 13m

Lambert-St Louis

Sun 25/10

6:30 a.m.-4:20 p.m.

2 stops10h 50m

C$ 588

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Sat 6/6

7:00 a.m.-5:29 p.m.

1 stop9h 29m

Kansas City

Sun 7/6

10:35 a.m.-5:10 p.m.

2 stops31h 35m

C$ 614

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Thu 11/6

9:00 p.m.-5:21 p.m.

2 stops19h 21m

Kansas City

Thu 18/6

7:26 a.m.-7:05 p.m.

1 stop12h 39m

C$ 637

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Wed 27/5

8:30 a.m.-4:00 p.m.

1 stop6h 30m

Kansas City

Wed 3/6

4:56 p.m.-10:37 p.m.

1 stop6h 41m

C$ 657

CalgaryKansas City

YYC - MCI

YYCMCI

Calgary

Tue 2/6

7:45 a.m.-5:33 p.m.

1 stop8h 48m

Kansas City

Sat 6/6

6:40 a.m.-11:37 a.m.

1 stop5h 57m

C$ 659

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 59 resultsSorted by cheapest first
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6

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, July is the cheapest month in which you can book a flight from Alberta to Missouri (average of C$ 253). Flying from Alberta to Missouri in February is currently the most expensive (average of C$ 701). 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.

How much does it cost to fly round-trip from Alberta to Missouri?

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 2 May 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Alberta to Missouri by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,460 reviews
Check prices

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
8,460 reviews
Delta
7.9
Good
8,460 reviews
Check prices

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
9,680 reviews
Delta
7.9
Good
8,460 reviews
Check prices

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
3,331 reviews
Delta
7.9
Good
8,460 reviews
Check prices

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
10,989 reviews
Delta
7.9
Good
8,460 reviews
Check prices

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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 Alberta to Missouri. 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 Alberta to Missouri?

    A quick flight from Alberta to Missouri can take about 6h 30m. Delta provides one of the quickest options available for as low as C$ 657. There are 1991 km between Alberta and Missouri. Both multi-stop and direct flights can be found to your destination and back.

  • 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, July is the cheapest month in which you can book a flight from Alberta to Missouri (average of C$ 253). Flying from Alberta to Missouri in February is currently the most expensive (average of C$ 701). 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 629,999 searches. Data last updated 2 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 256AverageC$ 663FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 311AverageC$ 533FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 535AverageC$ 657FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 554AverageC$ 695FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Alberta to Missouri?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Missouri from Alberta today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Alberta to Missouri?

Cheapflights helps you find that perfect flight to Missouri from Alberta by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Alberta to Missouri with no change fees?

Certainly. Search results for flights to Missouri from Alberta shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Alberta to Missouri become cheaper?

Of course! You can now track prices for flights from Alberta to Missouri and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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