$155+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYC
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to AlbertaExplore 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 March 17, 2026.
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 March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/278:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Mon 5/49:00 pm
YYC
- STL
2 stops19h 36m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sat 4/258:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Mon 5/49:00 pm
YYC
- STL
2 stops19h 36m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/298:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Wed 5/69:00 pm
YYC
- STL
2 stops18h 54m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/284:59 pm
STL
- YYC
2 stops25h 11m
Multiple Airlines
Mon 5/412:30 am
YYC
- STL
1 stop16h 06m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 4/238:03 pm
STL
- YYC
1 stop17h 56m
American Airlines
Mon 4/271:40 pm
YYC
- STL
1 stop21h 07m
American Airlines
Deal found 3/12![American Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/258:03 pm
STL
- YYC
1 stop17h 56m
American Airlines
Mon 5/41:40 pm
YYC
- STL
1 stop23h 23m
American Airlines
Deal found 3/12![American Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/2611:44 am
STL
- YYC
2 stops28h 31m
Multiple Airlines
Sun 5/37:00 am
YYC
- STL
1 stop22h 50m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 5/115:27 pm
STL
- YYC
1 stop18h 33m
Multiple Airlines
Tue 5/197:00 am
YYC
- STL
1 stop9h 33m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/2311:25 am
STL
- YYC
1 stop8h 44m
Multiple Airlines
Mon 4/279:00 pm
YYC
- STL
2 stops32h 50m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/294:46 pm
STL
- YEG
1 stop19h 23m
Multiple Airlines
Wed 5/69:30 pm
YEG
- STL
2 stops18h 24m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mon 4/136:15 am
MCI
- YYC
2 stops12h 58m
Multiple Airlines
Wed 4/151:25 pm
YYC
- MCI
1 stop9h 34m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/146:15 am
MCI
- YYC
1 stop12h 35m
Multiple Airlines
Wed 4/151:25 pm
YYC
- MCI
1 stop9h 34m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$482
Best flights from Missouri to AlbertaDiscover 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 March 17, 2026.
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 March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/278:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Mon 5/49:00 pm
YYC
- STL
2 stops19h 36m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 4/208:15 pm
STL
- YYC
1 stop16h 17m
United Airlines
Fri 4/2412:34 pm
YYC
- STL
1 stop8h 18m
United Airlines
Deal found 3/14![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 5/115:51 am
STL
- YYC
1 stop8h 08m
American Airlines
Mon 5/181:40 pm
YYC
- STL
1 stop9h 16m
American Airlines
Deal found 3/16![American Airlines logo]()
$521
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/294:46 pm
STL
- YEG
1 stop19h 23m
Alaska Airlines
Wed 5/611:59 am
YEG
- STL
1 stop11h 00m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$523
This Gotogate deal was found by Cheapflights users on 3/14. 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.
Sat 4/114:05 pm
STL
- YEG
1 stop7h 54m
Air Canada
Sat 4/186:00 am
YEG
- STL
1 stop8h 25m
Air Canada
Deal found 3/14![Air Canada logo]()
$553
This Justfly.com deal was found by Cheapflights users on 3/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:40 am
MCI
- YEG
1 stop9h 40m
WestJet
Wed 7/159:40 am
YEG
- MCI
1 stop12h 12m
WestJet
Deal found 3/13![WestJet logo]()
$716
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sun 4/196:30 am
STL
- YYC
1 stop6h 02m
United Airlines
Wed 4/226:00 am
YYC
- STL
1 stop13h 54m
United Airlines
Deal found 3/14![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 7/167:10 am
SGF
- YYC
1 stop17h 30m
American Airlines
Thu 7/306:15 am
YYC
- SGF
1 stop15h 25m
American Airlines
Deal found 3/12![American Airlines logo]()
$553
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 4/186:15 am
MCI
- YYC
1 stop12h 55m
Alaska Airlines
Wed 4/227:02 pm
YYC
- MCI
1 stop27h 57m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 3/12. 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 6/25:24 pm
MCI
- YYC
1 stop5h 24m
United Airlines
Sat 6/66:00 am
YYC
- MCI
1 stop9h 22m
United Airlines
Deal found 3/12![United Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/318:08 pm
STL
- YYC
2 stops14h 32m
Multiple Airlines
Thu 6/1112:30 am
YYC
- STL
1 stop30h 17m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/189:00 am
MCI
- YYC
1 stop5h 53m
United Airlines
Wed 4/221:27 pm
YYC
- MCI
1 stop9h 05m
United Airlines
Deal found 3/12![United Airlines logo]()
$538
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 6/25:33 pm
STL
- YYC
2 stops18h 08m
Alaska Airlines
Thu 6/117:00 pm
YYC
- STL
2 stops20h 33m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$615
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:20 pm
STL
- YEG
2 stops17h 22m
Multiple Airlines
Mon 8/319:40 am
YEG
- STL
1 stop12h 21m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$619
This Air Canada deal was found by Cheapflights users on 3/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
MCI
- YEG
1 stop9h 08m
Air Canada
Sun 5/176:00 am
YEG
- MCI
1 stop5h 43m
Air Canada
Deal found 3/14![Air Canada logo]()
$708
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/296:15 am
MCI
- YYC
1 stop6h 17m
United Airlines
Wed 5/61:27 pm
YYC
- MCI
1 stop6h 14m
United Airlines
Deal found 3/15![United Airlines logo]()
$559
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 9/1210:55 am
SGF
- YYC
1 stop13h 25m
American Airlines
Sat 9/197:00 am
YYC
- SGF
1 stop10h 00m
American Airlines
Deal found 3/12![American Airlines logo]()
$684
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 7/107:58 pm
MCI
- YEG
1 stop16h 09m
Alaska Airlines
Wed 7/1511:57 am
YEG
- MCI
1 stop6h 07m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 3/15. 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 5/132:35 pm
STL
- YEG
1 stop8h 29m
United Airlines
Sun 5/176:00 am
YEG
- STL
1 stop6h 13m
United Airlines
Deal found 3/15![United Airlines logo]()
$564
This FlightHub deal was found by Cheapflights users on 3/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:59 pm
SGF
- YYC
2 stops18h 03m
WestJet
Tue 4/215:15 pm
YYC
- SGF
2 stops20h 59m
WestJet
Deal found 3/15![WestJet logo]()
$844
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:50 pm
MCI
- YEG
2 stops18h 17m
Multiple Airlines
Wed 7/157:40 am
YEG
- MCI
2 stops12h 30m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 4/48:54 am
STL
- YEG
1 stop6h 14m
United Airlines
Sat 4/116:00 am
YEG
- STL
1 stop6h 08m
United Airlines
Deal found 3/16![United Airlines logo]()
$564
This FlightHub deal was found by Cheapflights users on 3/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:35 pm
SGF
- YYC
2 stops18h 00m
WestJet
Wed 7/291:00 am
YYC
- SGF
2 stops20h 35m
WestJet
Deal found 3/14![WestJet logo]()
$844
This Air Canada deal was found by Cheapflights users on 3/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 am
STL
- YQU
2 stops11h 44m
Air Canada
Sun 5/105:55 pm
YQU
- STL
2 stops17h 11m
Air Canada
Deal found 3/13![Air Canada logo]()
$861
This Air Canada deal was found by Cheapflights users on 3/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:30 am
MCI
- YEG
1 stop12h 40m
Multiple Airlines
Mon 6/83:17 pm
YEG
- MCI
1 stop7h 08m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 6/63:16 pm
MCI
- YYC
1 stop8h 21m
United Airlines
Sat 6/136:00 am
YYC
- MCI
1 stop5h 43m
United Airlines
Deal found 3/13![United Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 5/188:30 pm
STL
- YYC
1 stop16h 02m
United Airlines
Thu 5/218:30 am
YYC
- STL
1 stop11h 46m
United Airlines
Deal found 3/16![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 5/233:16 pm
MCI
- YYC
1 stop8h 21m
United Airlines
Thu 5/288:30 am
YYC
- MCI
1 stop8h 06m
United Airlines
Deal found 3/14![United Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 5/146:00 am
MCI
- YYC
1 stop8h 53m
United Airlines
Mon 5/186:00 am
YYC
- MCI
1 stop5h 43m
United Airlines
Deal found 3/15![United Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/288:54 am
STL
- YEG
1 stop6h 14m
United Airlines
Tue 5/56:00 am
YEG
- STL
1 stop6h 13m
United Airlines
Deal found 3/14![United Airlines logo]()
$612
Last-minute flights from Missouri to AlbertaDiscover last-minute flight deals from Missouri to Alberta. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Alberta. Data last updated March 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mon 4/136:15 am
MCI
- YYC
2 stops12h 58m
Multiple Airlines
Wed 4/151:25 pm
YYC
- MCI
1 stop9h 34m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/146:15 am
MCI
- YYC
1 stop12h 35m
Multiple Airlines
Wed 4/151:25 pm
YYC
- MCI
1 stop9h 34m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 4/238:03 pm
STL
- YYC
1 stop17h 56m
American Airlines
Mon 4/271:40 pm
YYC
- STL
1 stop21h 07m
American Airlines
Deal found 3/12![American Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/2311:25 am
STL
- YYC
1 stop8h 44m
Multiple Airlines
Mon 4/279:00 pm
YYC
- STL
2 stops32h 50m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sat 4/258:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Mon 5/49:00 pm
YYC
- STL
2 stops19h 36m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/258:03 pm
STL
- YYC
1 stop17h 56m
American Airlines
Mon 5/41:40 pm
YYC
- STL
1 stop23h 23m
American Airlines
Deal found 3/12![American Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/2611:44 am
STL
- YYC
2 stops28h 31m
Multiple Airlines
Sun 5/37:00 am
YYC
- STL
1 stop22h 50m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/278:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Mon 5/49:00 pm
YYC
- STL
2 stops19h 36m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/284:59 pm
STL
- YYC
2 stops25h 11m
Multiple Airlines
Mon 5/412:30 am
YYC
- STL
1 stop16h 06m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/285:21 pm
STL
- YYC
1 stop20h 38m
American Airlines
Tue 5/51:40 pm
YYC
- STL
1 stop21h 07m
American Airlines
Deal found 3/13![American Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/298:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Wed 5/69:00 pm
YYC
- STL
2 stops18h 54m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/294:46 pm
STL
- YEG
1 stop19h 23m
Multiple Airlines
Wed 5/69:30 pm
YEG
- STL
2 stops18h 24m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$453
One-way flights from Missouri to AlbertaSearch for one-way flight options from Missouri to Alberta. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Missouri to Alberta. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 5/18:23 pm
STL
- YYC
1 stop15h 37m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/284:59 pm
STL
- YEG
3 stops27h 51m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$222
This American Airlines deal was found by Cheapflights users on 3/12. 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 6/24:20 pm
MCI
- YYC
1 stop8h 18m
American Airlines
Deal found 3/12![American Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 3/15. 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 5/57:25 am
STL
- YYC
2 stops16h 35m
Delta
Deal found 3/15![Delta logo]()
$247
This FlightHub deal was found by Cheapflights users on 3/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:19 am
MCI
- YYC
2 stops19h 25m
WestJet
Deal found 3/12![WestJet logo]()
$293
This Delta deal was found by Cheapflights users on 3/15. 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.
Fri 5/112:23 pm
STL
- YYC
2 stops8h 17m
Delta
Deal found 3/15![Delta logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 6/27:55 pm
MCI
- YYC
3 stops25h 40m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 3/12. 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 3/245:15 am
STL
- YYC
1 stop10h 06m
United Airlines
Deal found 3/12![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 3/232:50 pm
STL
- YYC
1 stop8h 03m
United Airlines
Deal found 3/15![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 3/13. 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 4/288:54 am
STL
- YEG
1 stop6h 14m
United Airlines
Deal found 3/13![United Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 3/216:00 am
MCI
- YYC
1 stop9h 21m
United Airlines
Deal found 3/13![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/13. 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 4/287:25 am
STL
- YEG
2 stops18h 15m
Delta
Deal found 3/13![Delta logo]()
$327
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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $645 |
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 March 17, 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
Cheapest round-trip
St. LouisCalgary
STL - YYC
STLYYC
Lambert-St Louis
Mon 4/27
8:23 pm-11:00 am
1 stop15h 37m
Calgary
Mon 5/4
9:00 pm-5:36 pm
2 stops19h 36m
$300
St. LouisCalgary
STL - YYC
STLYYC
Lambert-St Louis
Mon 4/20
8:15 pm-11:32 am
1 stop16h 17m
Calgary
Fri 4/24
12:34 pm-9:52 pm
1 stop8h 18m
$484
St. LouisCalgary
STL - YYC
STLYYC
Lambert-St Louis
Sun 4/19
6:30 am-11:32 am
1 stop6h 02m
Calgary
Wed 4/22
6:00 am-8:54 pm
1 stop13h 54m
$484
St. LouisCalgary
STL - YYC
STLYYC
Lambert-St Louis
Mon 5/11
5:51 am-12:59 pm
1 stop8h 08m
Calgary
Mon 5/18
1:40 pm-11:56 pm
1 stop9h 16m
$521
St. LouisEdmonton
STL - YEG
STLYEG
Lambert-St Louis
Wed 4/29
4:46 pm-11:09 am
1 stop19h 23m
Edmonton
Wed 5/6
11:59 am-11:59 pm
1 stop11h 00m
$523
Kansas CityCalgary
MCI - YYC
MCIYYC
Kansas City
Tue 6/2
5:24 pm-9:48 pm
1 stop5h 24m
Calgary
Sat 6/6
6:00 am-4:22 pm
1 stop9h 22m
$538
Kansas CityCalgary
MCI - YYC
MCIYYC
Kansas City
Sat 4/18
9:00 am-1:53 pm
1 stop5h 53m
Calgary
Wed 4/22
1:27 pm-11:32 pm
1 stop9h 05m
$538
St. LouisEdmonton
STL - YEG
STLYEG
Lambert-St Louis
Sat 4/11
4:05 pm-10:59 pm
1 stop7h 54m
Edmonton
Sat 4/18
6:00 am-3:25 pm
1 stop8h 25m
$553
SpringfieldCalgary
SGF - YYC
SGFYYC
Springfield-Branson
Thu 7/16
7:10 am-11:40 pm
1 stop17h 30m
Calgary
Thu 7/30
6:15 am-10:40 pm
1 stop15h 25m
$553
Kansas CityCalgary
MCI - YYC
MCIYYC
Kansas City
Sat 4/18
6:15 am-6:10 pm
1 stop12h 55m
Calgary
Wed 4/22
7:02 pm-11:59 pm
1 stop27h 57m
$554
Showing 1-10 of 47 resultsSorted by cheapest first
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-YYC
MCI-YEG
SGF-YYC
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-YYC
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 $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 March 17, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Missouri to Alberta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Complete your trip
Complete your trip to Alberta by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Alberta by cabin class
Find flights from Missouri to Alberta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Alberta flights
Browse other Missouri and Alberta flight options. Last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alberta
Find the right flight back to Missouri after your stay in Alberta
Missouri to Alberta flights
Consider these flights traveling from Missouri to Alberta.
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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$502 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$574 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$180 | Average$591 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$358 | Average$625 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$433 | Average$621 | FlexibilityNo cancel fee | On-time60% |