$187+ Cheap flights from Calgary (YYC) 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — MCI
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Cheapest flights from Calgary to MissouriExplore the most affordable flight options available from Calgary to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Calgary to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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 9/187:45 am
YYC
- STL
1 stop8h 52m
Delta
Mon 9/212:27 pm
STL
- YYC
1 stop9h 34m
Delta
Deal found 6/18![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 8/1312:45 pm
YYC
- STL
1 stop9h 57m
American Airlines
Mon 8/173:32 pm
STL
- YYC
1 stop7h 02m
American Airlines
Deal found 6/16![American Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/16:00 am
YYC
- STL
1 stop13h 46m
United Airlines
Tue 9/85:30 pm
STL
- YYC
1 stop6h 06m
United Airlines
Deal found 6/15![United Airlines logo]()
$380
This Gotogate deal was found by Cheapflights users on 6/18. 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.
Thu 8/137:45 pm
YYC
- STL
1 stop17h 17m
Air Canada
Wed 8/1912:10 pm
STL
- YYC
1 stop10h 22m
Air Canada
Deal found 6/18![Air Canada logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/139:00 pm
YYC
- MCI
2 stops19h 10m
Multiple Airlines
Wed 8/1911:26 am
MCI
- YYC
1 stop11h 24m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$383
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Wed 8/512:20 am
YYC
- STL
1 stop14h 57m
WestJet
Sun 8/910:44 am
STL
- YYC
1 stop7h 26m
WestJet
Deal found 6/16![WestJet logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Wed 8/1212:20 am
YYC
- STL
1 stop16h 17m
Multiple Airlines
Mon 8/178:08 pm
STL
- YYC
1 stop19h 37m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$386
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:00 am
YYC
- STL
2 stops26h 28m
WestJet
Sun 7/266:30 am
STL
- YYC
1 stop14h 45m
WestJet
Deal found 6/15![WestJet logo]()
$387
This FlightHub deal was found by Cheapflights users on 6/18. 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 7/176:30 pm
YYC
- STL
2 stops13h 36m
WestJet
Mon 7/206:30 am
STL
- YYC
1 stop14h 45m
WestJet
Deal found 6/18![WestJet logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Thu 10/18:45 am
YYC
- MCI
1 stop27h 37m
Multiple Airlines
Sat 10/102:17 pm
MCI
- YYC
1 stop25h 28m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$390
This FlightHub deal was found by Cheapflights users on 6/18. 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 9/1811:05 am
YYC
- STL
2 stops11h 15m
WestJet
Mon 9/216:25 am
STL
- YYC
2 stops10h 45m
WestJet
Deal found 6/18![WestJet logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/169:00 pm
YYC
- MCI
2 stops19h 10m
Multiple Airlines
Mon 7/201:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$399
Best flights from Calgary to MissouriDiscover carefully curated flight deals from Calgary to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Calgary to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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 9/187:45 am
YYC
- STL
1 stop8h 52m
Delta
Mon 9/212:27 pm
STL
- YYC
1 stop9h 34m
Delta
Deal found 6/18![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 9/16:00 am
YYC
- STL
1 stop13h 46m
United Airlines
Tue 9/85:30 pm
STL
- YYC
1 stop6h 06m
United Airlines
Deal found 6/15![United Airlines logo]()
$380
This Gotogate deal was found by Cheapflights users on 6/18. 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.
Thu 8/137:45 pm
YYC
- STL
1 stop17h 17m
Air Canada
Wed 8/1912:10 pm
STL
- YYC
1 stop10h 22m
Air Canada
Deal found 6/18![Air Canada logo]()
$383
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:00 am
YYC
- STL
2 stops26h 28m
WestJet
Sun 7/266:30 am
STL
- YYC
1 stop14h 45m
WestJet
Deal found 6/15![WestJet logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Thu 10/18:45 am
YYC
- MCI
1 stop27h 37m
Multiple Airlines
Sat 10/102:17 pm
MCI
- YYC
1 stop25h 28m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$390
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Tue 9/111:05 am
YYC
- STL
2 stops11h 21m
WestJet
Tue 9/85:46 pm
STL
- YYC
2 stops22h 29m
WestJet
Deal found 6/15![WestJet logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/169:00 pm
YYC
- MCI
2 stops19h 10m
Multiple Airlines
Mon 7/201:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 8/136:45 am
YYC
- MCI
1 stop7h 29m
Delta
Wed 8/193:04 pm
MCI
- YYC
1 stop9h 00m
Delta
Deal found 6/20![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/196:00 am
YYC
- MCI
1 stop9h 11m
United Airlines
Sat 8/225:08 pm
MCI
- YYC
1 stop6h 28m
United Airlines
Deal found 6/17![United Airlines logo]()
$408
This FlightHub deal was found by Cheapflights users on 6/18. 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 9/189:15 am
YYC
- STL
2 stops13h 05m
WestJet
Mon 9/211:55 pm
STL
- YYC
1 stop7h 20m
WestJet
Deal found 6/18![WestJet logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/19. 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 10/2412:30 pm
YYC
- MCI
1 stop8h 34m
United Airlines
Thu 10/296:00 am
MCI
- YYC
1 stop6h 35m
United Airlines
Deal found 6/19![United Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 6/18. 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.
Sat 10/242:00 pm
YYC
- MCI
1 stop9h 21m
Delta
Thu 10/296:30 am
MCI
- YYC
1 stop7h 17m
Delta
Deal found 6/18![Delta logo]()
$430
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:50 pm
YYC
- STL
2 stops21h 25m
WestJet
Sun 7/266:30 am
STL
- YYC
1 stop14h 45m
WestJet
Deal found 6/15![WestJet logo]()
$400
This United Airlines deal was found by Cheapflights users on 6/19. 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 8/206:00 am
YYC
- MCI
1 stop5h 37m
United Airlines
Sat 8/223:14 pm
MCI
- YYC
1 stop8h 22m
United Airlines
Deal found 6/19![United Airlines logo]()
$427
This WestJet deal was found by Cheapflights users on 6/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
YYC
- STL
1 stop25h 20m
WestJet
Tue 9/112:52 pm
STL
- YYC
1 stop9h 58m
WestJet
Deal found 6/19![WestJet logo]()
$403
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:00 pm
YYC
- MCI
2 stops13h 17m
WestJet
Sat 8/227:00 am
MCI
- YYC
2 stops11h 30m
WestJet
Deal found 6/17![WestJet logo]()
$416
This FlightHub deal was found by Cheapflights users on 6/19. 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 8/1912:20 am
YYC
- MCI
1 stop7h 59m
WestJet
Sat 8/224:04 pm
MCI
- YYC
2 stops9h 40m
WestJet
Deal found 6/19![WestJet logo]()
$431
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:20 am
YYC
- MCI
1 stop22h 35m
WestJet
Sat 10/103:30 pm
MCI
- YYC
2 stops10h 14m
WestJet
Deal found 6/15![WestJet logo]()
$441
Last-minute flights from Calgary to MissouriDiscover last-minute flight deals from Calgary to Missouri. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Calgary to Missouri. Data last updated June 20, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Thu 7/212:20 am
YYC
- MCI
1 stop8h 11m
WestJet
Fri 7/312:39 pm
MCI
- YYC
1 stop5h 21m
WestJet
Deal found 6/16![WestJet logo]()
$510
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:00 pm
YYC
- MCI
2 stops11h 31m
WestJet
Sun 7/56:20 am
MCI
- YYC
2 stops12h 10m
WestJet
Deal found 6/18![WestJet logo]()
$517
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:30 am
YYC
- MCI
2 stops13h 48m
WestJet
Fri 7/36:20 am
MCI
- YYC
2 stops12h 10m
WestJet
Deal found 6/16![WestJet logo]()
$518
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 7/26:00 am
YYC
- MCI
1 stop13h 43m
United Airlines
Fri 7/39:10 am
MCI
- YYC
1 stop13h 38m
United Airlines
Deal found 6/16![United Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/169:00 pm
YYC
- MCI
2 stops19h 10m
Multiple Airlines
Mon 7/201:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$399
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:00 pm
YYC
- MCI
2 stops11h 38m
WestJet
Mon 7/207:05 am
MCI
- YYC
2 stops11h 25m
WestJet
Deal found 6/18![WestJet logo]()
$478
This FlightHub deal was found by Cheapflights users on 6/18. 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 7/176:30 pm
YYC
- STL
2 stops13h 36m
WestJet
Mon 7/206:30 am
STL
- YYC
1 stop14h 45m
WestJet
Deal found 6/18![WestJet logo]()
$389
This oojo deal was found by Cheapflights users on 6/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:50 pm
YYC
- STL
2 stops21h 25m
WestJet
Sun 7/266:21 am
STL
- YYC
2 stops10h 49m
WestJet
Deal found 6/18![WestJet logo]()
$393
This Justfly.com deal was found by Cheapflights users on 6/17. 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.
Thu 7/2311:40 am
YYC
- MCI
1 stop11h 01m
WestJet
Sun 7/265:39 am
MCI
- YYC
1 stop12h 31m
WestJet
Deal found 6/17![WestJet logo]()
$433
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:00 am
YYC
- STL
2 stops26h 28m
WestJet
Sun 7/266:30 am
STL
- YYC
1 stop14h 45m
WestJet
Deal found 6/15![WestJet logo]()
$387
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:20 am
YYC
- STL
2 stops26h 57m
WestJet
Mon 7/275:36 pm
STL
- YYC
1 stop24h 24m
WestJet
Deal found 6/15![WestJet logo]()
$455
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:05 am
YYC
- MCI
2 stops12h 08m
WestJet
Thu 8/66:20 am
MCI
- YYC
1 stop14h 55m
WestJet
Deal found 6/15![WestJet logo]()
$441
One-way flights from Calgary to MissouriSearch for one-way flight options from Calgary to Missouri. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Calgary to Missouri. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/168:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 9/97:00 am
YYC
- MCI
1 stop9h 16m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 6/19. 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 9/66:00 am
YYC
- STL
1 stop9h 34m
United Airlines
Deal found 6/19![United Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 10/152:00 pm
YYC
- STL
1 stop9h 36m
Delta
Deal found 6/15![Delta logo]()
$205
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am
YYC
- STL
2 stops15h 20m
WestJet
Deal found 6/17![WestJet logo]()
$208
This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 8/122:15 pm
YYC
- STL
1 stop8h 11m
Delta
Deal found 6/15![Delta logo]()
$212
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:25 pm
YYC
- STL
2 stops10h 01m
WestJet
Deal found 6/17![WestJet logo]()
$216
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:50 pm
YYC
- STL
2 stops15h 04m
WestJet
Deal found 6/19![WestJet logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/38:45 am
YYC
- MCI
1 stop27h 08m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$223
This FlightHub deal was found by Cheapflights users on 6/17. 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 7/910:15 am
YYC
- STL
1 stop23h 13m
WestJet
Deal found 6/17![WestJet logo]()
$227
This Justfly.com deal was found by Cheapflights users on 6/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
YYC
- STL
2 stops26h 28m
WestJet
Deal found 6/15![WestJet logo]()
$229
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:00 am
YYC
- STL
1 stop9h 53m
WestJet
Deal found 6/15![WestJet logo]()
$230
Find flight deals from Calgary to Missouri
Keep the following information in mind while searching for Calgary to Missouri flight deals. Data was last updated June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $352 (Delta) |
One-way from | $187 (Kiwi.com) |
Popular in | November |
Cheapest in | May |
Average price | $619 |
Cheapflights Fare Finder
Customize your flight search to find flights from Calgary 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 June 20, 2026.
Use the filters below to find and compare flights from Calgary to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Fri 9/18
7:45 am-5:37 pm
1 stop8h 52m
Lambert-St Louis
Mon 9/21
2:27 pm-11:01 pm
1 stop9h 34m
$352
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Tue 9/1
6:00 am-8:46 pm
1 stop13h 46m
Lambert-St Louis
Tue 9/8
5:30 pm-10:36 pm
1 stop6h 06m
$380
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Thu 8/13
7:45 pm-2:02 pm
1 stop17h 17m
Lambert-St Louis
Wed 8/19
12:10 pm-9:32 pm
1 stop10h 22m
$383
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Fri 7/24
7:00 am-10:28 am
2 stops26h 28m
Lambert-St Louis
Sun 7/26
6:30 am-8:15 pm
1 stop14h 45m
$387
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Thu 10/1
8:45 am-1:22 pm
1 stop27h 37m
Kansas City
Sat 10/10
2:17 pm-2:45 pm
1 stop25h 28m
$390
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Tue 9/1
11:05 am-11:26 pm
2 stops11h 21m
Lambert-St Louis
Tue 9/8
5:46 pm-3:15 pm
2 stops22h 29m
$395
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Fri 9/18
9:15 am-11:20 pm
2 stops13h 05m
Lambert-St Louis
Mon 9/21
1:55 pm-8:15 pm
1 stop7h 20m
$395
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Thu 7/16
9:00 pm-5:10 pm
2 stops19h 10m
Kansas City
Mon 7/20
1:45 pm-2:45 pm
1 stop26h 00m
$399
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Thu 7/23
11:50 pm-10:15 pm
2 stops21h 25m
Lambert-St Louis
Sun 7/26
6:30 am-8:15 pm
1 stop14h 45m
$400
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Mon 8/31
7:00 am-9:20 am
1 stop25h 20m
Lambert-St Louis
Tue 9/1
12:52 pm-9:50 pm
1 stop9h 58m
$403
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Calgary to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Calgary with our price prediction graph.
YYC-MCI
YYC-STL
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 Calgary to Missouri
YYC-USMO
YYC-MCI
YYC-STL
What is the cheapest month to book a flight from Calgary to Missouri?
Currently, August is the cheapest month in which you can book a flight from Calgary to Missouri (average of $189). Flying from Calgary to Missouri in February is currently the most expensive (average of $516). 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 Calgary 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 June 20, 2026.
Read reviews from past customers who have flown WestJet from Calgary to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Food
6.2
Overall
7.2
Entertainment
6.1
Comfort
7.0
Crew
7.9
Reviews
1 / 20
2.0
MediocreBlaine,Dec 2025
YYC - YVR
Boarding
7.4
Food
6.2
Overall
7.2
Entertainment
6.1
Comfort
7.0
Crew
7.9
Reviews
1 / 20
2.0
MediocreBlaine,Dec 2025
YYC - YVR
Related info for your journey
Find useful and relevant information for your journey from Calgary 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 Calgary to Missouri
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Complete your trip
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Calgary and Missouri flights
Browse other Calgary and Missouri flight options. Last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Calgary to Missouri flights
Consider these flights traveling from Calgary to Missouri.
Top airline flying from Calgary to Missouri
Discover the top airline that operate flights from Calgary 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$559 | FlexibilityNo cancel fee | On-time60% |