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Cheap flights from Alberta to Missouri from C$ 249
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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — STL
5 Aug — 12 Aug1
Round-trip
1 adult
Economy
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 31 July 2025.
Find flight deals from Alberta to Missouri
Cheapest flights from Alberta to MissouriExplore 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 31 July 2025.
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 31 July 2025.
Thu 28/88:55 a.m.YYC - STL
1 stop23h 16mMultiple Airlines
Tue 2/97:54 p.m.STL - YYC
1 stop19h 51mMultiple Airlines
Deal found 30/7C$ 422
Fri 5/96:29 a.m.YYC - STL
1 stop28h 01mAmerican Airlines
Sat 13/96:10 a.m.STL - YYC
1 stop18h 09mAmerican Airlines
Deal found 30/7C$ 443
Tue 7/107:45 a.m.YYC - MCI
1 stop8h 35mDelta
Tue 21/102:15 p.m.MCI - YYC
1 stop9h 47mDelta
Deal found 30/7C$ 455
Tue 9/95:17 p.m.YEG - STL
1 stop23h 17mAlaska Airlines
Tue 30/93:35 p.m.STL - YEG
1 stop20h 14mAlaska Airlines
Deal found 31/7C$ 477
Tue 9/93:17 p.m.YEG - STL
2 stops23h 27mUnited Airlines
Sat 27/95:28 p.m.STL - YEG
2 stops21h 40mUnited Airlines
Deal found 31/7C$ 483
Fri 22/87:00 a.m.YEG - MCI
2 stops14h 26mWestJet
Sun 24/86:00 a.m.MCI - YEG
2 stops16h 12mWestJet
Deal found 30/7C$ 523
Wed 20/88:55 a.m.YYC - MCI
1 stop27h 38mMultiple Airlines
Fri 22/86:02 p.m.MCI - YYC
1 stop21h 44mMultiple Airlines
Deal found 30/7C$ 560
Thu 25/912:20 a.m.YYC - STL
1 stop13h 58mAir Canada
Sun 28/91:30 p.m.STL - YYC
1 stop10h 46mAir Canada
Deal found 29/7C$ 563
Wed 27/86:15 a.m.YYC - MCI
1 stop13h 27mUnited Airlines
Wed 3/93:23 p.m.MCI - YYC
1 stop8h 30mUnited Airlines
Deal found 30/7C$ 569
Sat 27/96:15 a.m.YYC - MCI
1 stop7h 27mAlaska Airlines
Tue 30/97:00 a.m.MCI - YYC
1 stop28h 40mAlaska Airlines
Deal found 30/7C$ 576
Fri 12/96:15 a.m.YEG - STL
1 stop8h 03mAir Canada
Sat 27/99:15 a.m.STL - YEG
2 stops11h 48mAir Canada
Deal found 29/7C$ 587
Wed 13/86:15 a.m.YYC - STL
1 stop14h 35mUnited Airlines
Sat 16/88:54 a.m.STL - YYC
1 stop13h 54mUnited Airlines
Deal found 30/7C$ 594
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 31 July 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
Thu 28/8
8:55 a.m.-9:11 a.m.
1 stop23h 16m
Lambert-St Louis
Tue 2/9
7:54 p.m.-2:45 p.m.
1 stop19h 51m
C$ 422
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Fri 5/9
6:29 a.m.-11:30 a.m.
1 stop28h 01m
Lambert-St Louis
Sat 13/9
6:10 a.m.-11:19 p.m.
1 stop18h 09m
C$ 443
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Tue 7/10
7:45 a.m.-5:20 p.m.
1 stop8h 35m
Kansas City
Tue 21/10
2:15 p.m.-11:02 p.m.
1 stop9h 47m
C$ 455
EdmontonSt. Louis
YEG - STL
YEGSTL
Edmonton
Tue 9/9
5:17 p.m.-5:34 p.m.
1 stop23h 17m
Lambert-St Louis
Tue 30/9
3:35 p.m.-10:49 a.m.
1 stop20h 14m
C$ 477
EdmontonSt. Louis
YEG - STL
YEGSTL
Edmonton
Tue 9/9
3:17 p.m.-2:19 p.m.
2 stops22h 02m
Lambert-St Louis
Tue 30/9
3:23 p.m.-4:25 p.m.
1 stop26h 02m
C$ 483
EdmontonKansas City
YEG - MCI
YEGMCI
Edmonton
Fri 22/8
7:00 a.m.-10:26 p.m.
2 stops14h 26m
Kansas City
Sun 24/8
6:00 a.m.-9:12 p.m.
2 stops16h 12m
C$ 523
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Wed 20/8
8:55 a.m.-1:33 p.m.
1 stop27h 38m
Kansas City
Fri 22/8
6:02 p.m.-2:46 p.m.
1 stop21h 44m
C$ 560
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Thu 25/9
12:20 a.m.-3:18 p.m.
1 stop13h 58m
Lambert-St Louis
Sun 28/9
1:30 p.m.-11:16 p.m.
1 stop10h 46m
C$ 563
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Wed 27/8
6:15 a.m.-8:42 p.m.
1 stop13h 27m
Kansas City
Wed 3/9
3:23 p.m.-10:53 p.m.
1 stop8h 30m
C$ 569
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Sat 27/9
6:15 a.m.-2:42 p.m.
1 stop7h 27m
Kansas City
Tue 30/9
7:00 a.m.-10:40 a.m.
1 stop28h 40m
C$ 576
Showing 1-10 of 45 results
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, January is the cheapest month in which you can book a flight from Alberta to Missouri (average of C$ 365). Flying from Alberta to Missouri in September is currently the most expensive (average of C$ 491). 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 31 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alberta to Missouri as you normally would.
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 31 July 2025.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines 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.
Overall
8.0
Boarding
8.1
Food
7.1
Entertainment
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Overall
8.0
Boarding
8.1
Food
7.1
Entertainment
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Overall
8.0
Boarding
8.1
Food
7.1
Entertainment
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Overall
8.0
Boarding
8.1
Food
7.1
Entertainment
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Overall
8.0
Boarding
8.1
Food
7.1
Entertainment
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Overall
8.0
Boarding
8.1
Food
7.1
Entertainment
7.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
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.
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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.
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 31 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Alberta to Missouri?
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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.