Cheap flights from Missouri to Alberta from C$ 165
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYC
29 Nov — 6 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheap flight deals from Missouri to Alberta
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
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 30 October 2026.
Fri 4/127:58 p.m. -
2 stops15h 17m
Sun 6/129:50 a.m. -
2 stops25h 07m
Deal found 28/10C$ 513
Wed 2/127:58 p.m. -
2 stops21h 12m
Tue 8/121:25 a.m. -
1 stop9h 52m
Deal found 26/10C$ 519
Wed 25/113:04 p.m. -
2 stops31h 11m
Tue 1/121:25 a.m. -
1 stop9h 45m
Deal found 26/10C$ 543
Mon 14/127:54 p.m. -
2 stops15h 21m
Mon 21/128:45 a.m. -
2 stops15h 56m
Deal found 30/10C$ 548
Wed 2/127:58 p.m. -
3 stops25h 32m
Mon 7/122:55 p.m. -
3 stops33h 17m
Deal found 26/10C$ 552
Mon 16/1112:53 p.m. -
2 stops23h 32m
Mon 23/115:00 p.m. -
1 stop19h 34m
Deal found 25/10C$ 702
Fri 4/123:37 p.m. -
1 stop8h 43m
Sat 5/129:03 a.m. -
2 stops10h 32m
Deal found 25/10C$ 796
Thu 10/122:27 p.m. -
1 stop24h 28m
Thu 17/129:03 a.m. -
2 stops30h 23m
Deal found 26/10C$ 874
Fri 20/113:04 p.m. -
3 stops21h 21m
Sat 21/114:30 p.m. -
3 stops23h 50m
Deal found 26/10C$ 1,036
Mon 9/116:00 a.m. -
2 stops16h 55m
Thu 12/115:00 p.m. -
1 stop19h 33m
Deal found 29/10C$ 1,083
Mon 9/116:00 a.m. -
1 stop15h 33m
Thu 12/119:03 a.m. -
1 stop14h 56m
Deal found 29/10C$ 1,145
Fri 11/126:30 a.m. -
2 stops8h 52m
Sun 13/1212:15 p.m. -
2 stops10h 44m
Deal found 27/10C$ 1,152
Best flights from Missouri to Alberta
Discover carefully curated flight deals from Missouri to Alberta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Sun 22/111:40 p.m. -
1 stop9h 13m
Sat 28/117:00 a.m. -
1 stop16h 39m
Deal found 28/10C$ 744
Tue 8/126:04 a.m. -
2 stops18h 40m
Tue 15/128:45 a.m. -
1 stop26h 32m
Deal found 25/10C$ 755
Fri 4/122:15 p.m. -
1 stop10h 06m
Sun 6/122:25 p.m. -
1 stop9h 01m
Deal found 28/10C$ 764
Fri 11/126:30 a.m. -
2 stops8h 52m
Sun 13/1212:15 p.m. -
2 stops10h 44m
Deal found 27/10C$ 1,152
Wed 20/18:52 a.m. -
1 stop6h 29m
Thu 28/17:00 a.m. -
1 stop7h 03m
Deal found 26/10C$ 757
Thu 19/112:20 p.m. -
1 stop9h 57m
Thu 26/117:25 a.m. -
1 stop7h 11m
Deal found 27/10C$ 764
Mon 16/1112:53 p.m. -
2 stops23h 32m
Mon 23/114:30 p.m. -
3 stops27h 04m
Deal found 25/10C$ 817
Fri 20/112:20 p.m. -
1 stop9h 57m
Thu 26/117:25 a.m. -
1 stop7h 11m
Deal found 27/10C$ 764
Fri 4/123:37 p.m. -
2 stops20h 58m
Sat 5/124:30 p.m. -
3 stops41h 05m
Deal found 25/10C$ 849
Sun 22/112:20 p.m. -
1 stop9h 57m
Sat 28/117:25 a.m. -
2 stops13h 04m
Deal found 26/10C$ 776
Wed 20/110:13 a.m. -
2 stops14h 10m
Thu 28/18:45 a.m. -
1 stop5h 59m
Deal found 27/10C$ 776
Thu 10/122:27 p.m. -
1 stop24h 28m
Thu 17/129:03 a.m. -
2 stops30h 23m
Deal found 26/10C$ 874
Fri 20/114:39 p.m. -
1 stop6h 41m
Sat 21/117:00 a.m. -
1 stop5h 38m
Deal found 26/10C$ 1,145
Tue 12/15:45 a.m. -
2 stops11h 02m
Wed 13/16:45 a.m. -
2 stops12h 53m
Deal found 27/10C$ 1,310
Thu 10/128:40 a.m. -
1 stop6h 35m
Thu 17/127:00 a.m. -
1 stop10h 00m
Deal found 26/10C$ 1,157
Mon 9/116:00 a.m. -
2 stops16h 55m
Thu 12/115:00 p.m. -
1 stop19h 33m
Deal found 29/10C$ 1,083
Mon 16/118:45 a.m. -
1 stop14h 35m
Mon 23/116:40 a.m. -
2 stops17h 12m
Deal found 29/10C$ 1,336
Fri 11/122:50 p.m. -
1 stop8h 30m
Sun 13/127:00 a.m. -
1 stop13h 57m
Deal found 27/10C$ 1,157
Fri 20/116:00 a.m. -
2 stops17h 00m
Sat 21/116:00 a.m. -
2 stops17h 59m
Deal found 26/10C$ 1,206
Fri 4/1212:42 p.m. -
1 stop8h 36m
Sat 5/124:17 p.m. -
1 stop7h 27m
Deal found 25/10C$ 1,228
Tue 12/18:50 a.m. -
1 stop14h 30m
Wed 13/14:17 p.m. -
1 stop7h 27m
Deal found 29/10C$ 1,234
Last-minute flights from Missouri to Alberta
Discover last-minute flight deals from Missouri to Alberta. Data last updated 30 October 2026 and is based on user searches.
Mon 9/116:00 a.m. -
1 stop15h 39m
Thu 12/119:09 a.m. -
1 stop14h 50m
Deal found 28/10C$ 912
Mon 9/1110:05 a.m. -
2 stops14h 12m
Thu 12/117:25 a.m. -
1 stop6h 05m
Deal found 28/10C$ 983
Mon 9/116:00 a.m. -
2 stops16h 55m
Thu 12/115:00 p.m. -
1 stop19h 33m
Deal found 29/10C$ 1,083
Mon 9/116:00 a.m. -
1 stop15h 33m
Thu 12/119:03 a.m. -
1 stop14h 56m
Deal found 29/10C$ 1,145
Mon 9/117:59 p.m. -
2 stops16h 16m
Thu 12/1111:05 a.m. -
3 stops24h 14m
Deal found 28/10C$ 1,376
Sat 14/117:00 a.m. -
2 stops10h 10m
Sun 15/115:00 p.m. -
1 stop18h 55m
Deal found 25/10C$ 1,330
Sat 14/115:45 a.m. -
1 stop9h 30m
Sun 15/117:00 a.m. -
1 stop9h 11m
Deal found 25/10C$ 1,529
Mon 16/1112:53 p.m. -
2 stops23h 32m
Mon 23/115:00 p.m. -
1 stop19h 34m
Deal found 25/10C$ 702
Mon 16/118:45 a.m. -
1 stop14h 35m
Mon 23/116:40 a.m. -
2 stops17h 12m
Deal found 29/10C$ 1,336
Mon 16/1111:31 a.m. -
1 stop11h 49m
Mon 23/117:00 a.m. -
1 stop5h 28m
Deal found 29/10C$ 1,471
Mon 16/116:00 a.m. -
2 stops33h 25m
Mon 23/116:00 a.m. -
2 stops17h 55m
Deal found 26/10C$ 1,512
One-way flights from Missouri to Alberta
Search for one-way flight options from Missouri to Alberta. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Wed 25/113:04 p.m. -
2 stops20h 11m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 27/10C$ 165
Thu 10/128:32 p.m. -
2 stops27h 58m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 252
Sun 13/122:27 p.m. -
3 stops44h 48m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/10C$ 331
Wed 25/111:40 p.m. -
1 stop9h 13m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 26/10C$ 343
Sun 13/126:30 a.m. -
1 stop6h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/10C$ 347
Mon 28/128:51 p.m. -
3 stops26h 19m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 431
Tue 29/128:51 p.m. -
3 stops50h 19m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/10C$ 435
Mon 28/125:13 p.m. -
1 stop6h 07m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 25/10C$ 578
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 30 October 2026.
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 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from Missouri to Alberta that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Wed 25/11
3:04 p.m.-11:15 a.m.
2 stops20h 11m
Calgary
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 178
Kansas CityEdmonton
MCI Kansas City - YEG Edmonton
MCIYEG
Kansas City
Thu 10/12
8:32 p.m.-12:30 a.m.
2 stops27h 58m
Edmonton
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 252
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Wed 25/11
1:40 p.m.-10:53 p.m.
1 stop9h 13m
Calgary
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 343
Quickest round-trip
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Sun 13/12
6:30 a.m.-12:35 p.m.
1 stop6h 05m
Calgary
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 347
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Sat 6/3
4:05 p.m.-12:23 a.m.
1 stop8h 18m
Calgary
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 348
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Fri 5/3
4:05 p.m.-12:23 a.m.
1 stop8h 18m
Calgary
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 362
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Thu 4/3
5:59 p.m.-10:15 p.m.
2 stops28h 16m
Calgary
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 383
St. LouisCalgary
STL Lambert-St Louis - YYC Calgary
STLYYC
Lambert-St Louis
Thu 4/3
2:15 p.m.-12:13 a.m.
1 stop9h 58m
Calgary
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 401
Kansas CityEdmonton
MCI Kansas City - YEG Edmonton
MCIYEG
Kansas City
Mon 28/12
8:51 p.m.-11:10 p.m.
3 stops26h 19m
Edmonton
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 431
Kansas CityEdmonton
MCI Kansas City - YEG Edmonton
MCIYEG
Kansas City
Tue 29/12
8:51 p.m.-4:00 p.m.
2 stops43h 09m
Edmonton
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
C$ 446
Flights are sorted by cheapest round-trip flights first.
Deals found on 28/10
Showing 1-10 of 33 resultsSorted by cheapest first
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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.
STL-YYC
STL-YEG
MCI-YEG
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
USMO-CAAB
STL-YYC
STL-YEG
MCI-YEG
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 C$ 772). Flying from Missouri to Alberta in December is currently the most expensive (average of C$ 1,038). 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 Missouri to Alberta?
Airfare is below average for this route at the moment.
Missouri to Alberta flights typically cost between C$ 825 and C$ 934 in December.The cheapest round-trip price found within the last 5 days was C$ 513 on Multiple Airlines (4 Dec-6 Dec).
How far ahead should I book a flight from Missouri to Alberta?
The best time to book flights from Missouri to Alberta is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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?
Airlines like United Airlines, Delta, and Air Canada fly from Missouri to Alberta in about 8h 52m. The time it takes to get you to your destination can typically vary by up to 1h 14m. Airlines will cover a distance of 2393 km. Both multi-stop and direct flights can be found to your destination and back.
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 C$ 772). Flying from Missouri to Alberta in December is currently the most expensive (average of C$ 1,038). 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.
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 Missouri to Alberta?
Deals for Missouri to Alberta flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Missouri to Alberta?
Cheapflights helps you find that perfect flight to Alberta from Missouri 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 Missouri to Alberta with no change fees?
Need flexible booking options for your flight to Alberta from Missouri? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Missouri to Alberta become cheaper?
Not ready to book yet? You can track prices for flights from Missouri to Alberta on Cheapflights with our Price Alert feature and get notified when better prices are available.
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