$167+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — STL
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Find cheap flights from Calgary to Missouri with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Calgary to Missouri
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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 May 6, 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 May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/227:00 am
YYC
- STL
1 stop24h 55m
Multiple Airlines
Mon 5/258:08 pm
STL
- YYC
1 stop19h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/317:00 am
YYC
- STL
1 stop24h 55m
Multiple Airlines
Sun 6/76:33 pm
STL
- YYC
2 stops28h 27m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 5/2. 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 6/11:40 pm
YYC
- STL
1 stop17h 46m
American Airlines
Sun 6/77:00 am
STL
- YYC
1 stop17h 42m
American Airlines
Deal found 5/2![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 5/221:40 pm
YYC
- STL
1 stop17h 52m
American Airlines
Mon 5/252:36 pm
STL
- YYC
1 stop10h 07m
American Airlines
Deal found 5/1![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/206:45 am
YYC
- STL
1 stop9h 36m
American Airlines
Thu 5/287:00 am
STL
- YYC
1 stop17h 43m
American Airlines
Deal found 5/2![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/201:40 pm
YYC
- STL
1 stop17h 52m
American Airlines
Sun 6/77:00 am
STL
- YYC
1 stop17h 42m
American Airlines
Deal found 5/2![American Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 5/3. 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 10/237:15 am
YYC
- STL
1 stop9h 41m
Delta
Sun 10/256:30 am
STL
- YYC
1 stop7h 17m
Delta
Deal found 5/3![Delta logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/18:45 am
YYC
- STL
1 stop9h 38m
Multiple Airlines
Sun 6/76:33 pm
STL
- YYC
2 stops28h 27m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/17:00 am
YYC
- MCI
1 stop9h 21m
Multiple Airlines
Fri 7/31:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/308:45 am
YYC
- MCI
1 stop23h 02m
Multiple Airlines
Fri 7/31:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/288:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Fri 7/31:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/17:00 am
YYC
- MCI
1 stop9h 21m
Multiple Airlines
Sat 7/41:45 pm
MCI
- YYC
2 stops22h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$498
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 May 6, 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 May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/227:00 am
YYC
- STL
1 stop24h 55m
Multiple Airlines
Mon 5/258:08 pm
STL
- YYC
1 stop19h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/1. 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 10/232:00 pm
YYC
- STL
1 stop9h 36m
Delta
Sun 10/252:15 pm
STL
- YYC
1 stop9h 58m
Delta
Deal found 5/1![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 5/221:40 pm
YYC
- STL
1 stop17h 52m
American Airlines
Mon 5/252:36 pm
STL
- YYC
1 stop10h 07m
American Airlines
Deal found 5/1![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/28:30 am
YYC
- MCI
1 stop8h 06m
United Airlines
Sat 6/66:00 am
MCI
- YYC
1 stop17h 37m
United Airlines
Deal found 5/5![United Airlines logo]()
$516
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Tue 6/28:30 am
YYC
- MCI
1 stop8h 06m
Air Canada
Sat 6/67:53 am
MCI
- YYC
2 stops11h 38m
Air Canada
Deal found 5/5![Air Canada logo]()
$570
This oojo deal was found by Cheapflights users on 5/4. 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.
Fri 5/226:30 pm
YYC
- MCI
2 stops28h 29m
WestJet
Sun 5/246:19 am
MCI
- YYC
2 stops15h 21m
WestJet
Deal found 5/4![WestJet logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 5/317:00 am
YYC
- STL
1 stop24h 55m
Multiple Airlines
Sun 6/76:33 pm
STL
- YYC
2 stops28h 27m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/201:40 pm
YYC
- STL
1 stop17h 52m
American Airlines
Sun 6/77:00 am
STL
- YYC
1 stop17h 42m
American Airlines
Deal found 5/2![American Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 5/5. 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 6/36:45 am
YYC
- STL
1 stop15h 36m
Delta
Wed 6/108:49 am
STL
- YYC
2 stops15h 12m
Delta
Deal found 5/5![Delta logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/288:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Fri 7/31:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 5/4. 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 6/26:45 am
YYC
- MCI
1 stop9h 05m
Delta
Sat 6/66:40 am
MCI
- YYC
1 stop5h 57m
Delta
Deal found 5/4![Delta logo]()
$517
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Fri 5/221:27 pm
YYC
- MCI
1 stop8h 58m
United Airlines
Sun 5/247:53 am
MCI
- YYC
1 stop15h 44m
United Airlines
Deal found 5/4![United Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/308:45 am
YYC
- MCI
1 stop23h 02m
Multiple Airlines
Sat 7/41:45 pm
MCI
- YYC
2 stops22h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 5/1. 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 10/247:45 am
YYC
- MCI
1 stop5h 56m
Delta
Thu 10/296:50 pm
MCI
- YYC
2 stops18h 57m
Delta
Deal found 5/1![Delta logo]()
$525
Last-minute flights from Calgary to MissouriDiscover last-minute flight deals from Calgary to Missouri. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Calgary to Missouri. Data last updated May 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/206:45 am
YYC
- STL
1 stop9h 36m
American Airlines
Thu 5/287:00 am
STL
- YYC
1 stop17h 43m
American Airlines
Deal found 5/2![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/201:40 pm
YYC
- STL
1 stop17h 52m
American Airlines
Sun 6/77:00 am
STL
- YYC
1 stop17h 42m
American Airlines
Deal found 5/2![American Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/227:00 am
YYC
- STL
1 stop24h 55m
Multiple Airlines
Mon 5/258:08 pm
STL
- YYC
1 stop19h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 5/221:40 pm
YYC
- STL
1 stop17h 52m
American Airlines
Mon 5/252:36 pm
STL
- YYC
1 stop10h 07m
American Airlines
Deal found 5/1![American Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 5/317:00 am
YYC
- STL
1 stop24h 55m
Multiple Airlines
Sun 6/76:33 pm
STL
- YYC
2 stops28h 27m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 5/2. 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 6/11:40 pm
YYC
- STL
1 stop17h 46m
American Airlines
Sun 6/77:00 am
STL
- YYC
1 stop17h 42m
American Airlines
Deal found 5/2![American Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/18:45 am
YYC
- STL
1 stop9h 38m
Multiple Airlines
Sun 6/76:33 pm
STL
- YYC
2 stops28h 27m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/28:30 am
YYC
- MCI
1 stop8h 06m
United Airlines
Sat 6/66:00 am
MCI
- YYC
1 stop17h 37m
United Airlines
Deal found 5/5![United Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 5/4. 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 6/26:45 am
YYC
- MCI
1 stop9h 05m
Delta
Sat 6/66:40 am
MCI
- YYC
1 stop5h 57m
Delta
Deal found 5/4![Delta logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/288:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Fri 7/31:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/2812:30 am
YYC
- MCI
1 stop15h 51m
Multiple Airlines
Fri 7/31:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/308:45 am
YYC
- MCI
1 stop23h 02m
Multiple Airlines
Fri 7/31:45 pm
MCI
- YYC
1 stop26h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$453
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 May 6, 2026.
Search for one-way flight options from Calgary to Missouri. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/167:00 am
YYC
- STL
1 stop24h 52m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/187:00 am
YYC
- STL
1 stop9h 30m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/228:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/248:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/67:00 am
YYC
- MCI
1 stop9h 29m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 7/17:00 am
YYC
- MCI
1 stop9h 21m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/78:45 am
YYC
- MCI
1 stop28h 04m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/208:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/198:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/218:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/258:45 am
YYC
- MCI
1 stop27h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$231
This Justfly.com deal was found by Cheapflights users on 5/1. 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.
Sun 9/137:00 am
YYC
- STL
1 stop7h 57m
WestJet
Deal found 5/1![WestJet logo]()
$246
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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Kiwi.com) |
One-way from | $167 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $473 |
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 May 6, 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 5/22
7:00 am-8:55 am
1 stop24h 55m
Lambert-St Louis
Mon 5/25
8:08 pm-2:45 pm
1 stop19h 37m
$359
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Sun 5/31
7:00 am-8:55 am
1 stop24h 55m
Lambert-St Louis
Sun 6/7
6:33 pm-10:00 pm
2 stops28h 27m
$372
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Fri 10/23
2:00 pm-12:36 am
1 stop9h 36m
Lambert-St Louis
Sun 10/25
2:15 pm-11:13 pm
1 stop9h 58m
$376
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Fri 5/22
1:40 pm-8:32 am
1 stop17h 52m
Lambert-St Louis
Mon 5/25
2:36 pm-11:43 pm
1 stop10h 07m
$383
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Wed 5/20
1:40 pm-8:32 am
1 stop17h 52m
Lambert-St Louis
Sun 6/7
7:00 am-11:42 pm
1 stop17h 42m
$391
CalgarySt. Louis
YYC - STL
YYCSTL
Calgary
Wed 6/3
6:45 am-11:21 pm
1 stop15h 36m
Lambert-St Louis
Wed 6/10
8:49 am-11:01 pm
2 stops15h 12m
$423
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Sun 6/28
8:45 am-1:00 pm
1 stop27h 15m
Kansas City
Fri 7/3
1:45 pm-2:45 pm
1 stop26h 00m
$489
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Tue 6/2
8:30 am-5:36 pm
1 stop8h 06m
Kansas City
Sat 6/6
6:00 am-10:37 pm
1 stop17h 37m
$516
Quickest round-trip
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Tue 6/2
6:45 am-4:50 pm
1 stop9h 05m
Kansas City
Sat 6/6
6:40 am-11:37 am
1 stop5h 57m
$517
CalgaryKansas City
YYC - MCI
YYCMCI
Calgary
Tue 6/30
8:45 am-8:47 am
1 stop23h 02m
Kansas City
Sat 7/4
1:45 pm-11:35 am
2 stops22h 50m
$517
Showing 1-10 of 30 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-STL
YYC-MCI
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-STL
YYC-MCI
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 May 6, 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.
Entertainment
6.1
Crew
7.9
Boarding
7.4
Comfort
7.0
Food
6.2
Overall
7.2
Reviews
1 / 20
2.0
MediocreBlaine,Dec 2025
YYC - YVR
Entertainment
6.1
Crew
7.9
Boarding
7.4
Comfort
7.0
Food
6.2
Overall
7.2
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 May 6, 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$503 | Average$553 | FlexibilityNo cancel fee | On-time60% |