$65+ Cheap flights from Kansas City (MCI) 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — STL
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City 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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Cheapest flights from Kansas City to MissouriExplore the most affordable flight options available from Kansas City 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 Kansas City 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 5/3. 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.
Mon 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Sun 6/76:33 pm
STL
- MCI
1 stop22h 56m
Frontier
Deal found 5/3![Frontier logo]()
$126
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 6/22:34 pm
MCI
- STL
1 stop28h 49m
Frontier
Tue 6/96:31 pm
STL
- MCI
1 stop22h 50m
Frontier
Deal found 5/5![Frontier logo]()
$158
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 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Thu 6/46:33 pm
STL
- MCI
1 stop22h 56m
Frontier
Deal found 5/1![Frontier logo]()
$162
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 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Mon 6/88:08 pm
STL
- MCI
1 stop16h 52m
Frontier
Deal found 5/2![Frontier logo]()
$183
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.
Thu 6/42:34 pm
MCI
- STL
2 stops18h 21m
Frontier
Thu 6/116:31 pm
STL
- MCI
1 stop22h 50m
Frontier
Deal found 5/5![Frontier logo]()
$201
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 5/296:24 pm
MCI
- STL
1 stop14h 31m
Frontier
Fri 6/55:27 pm
STL
- MCI
1 stop24h 02m
Frontier
Deal found 5/1![Frontier logo]()
$207
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.
Fri 6/56:24 pm
MCI
- STL
1 stop14h 31m
Frontier
Mon 6/88:08 pm
STL
- MCI
1 stop16h 52m
Frontier
Deal found 5/5![Frontier logo]()
$216
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 7/306:57 pm
MCI
- SGF
1 stop13h 04m
Allegiant Air
Sun 8/28:20 pm
SGF
- MCI
1 stop13h 30m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$403
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 5/3111:12 am
MCI
- SGF
1 stop20h 57m
Allegiant Air
Sun 6/78:20 pm
SGF
- MCI
1 stop13h 30m
Allegiant Air
Deal found 5/1![Allegiant Air logo]()
$412
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:59 am
MCI
- SGF
2 stops12h 11m
Delta
Tue 7/146:00 am
SGF
- MCI
2 stops13h 16m
Delta
Deal found 5/2![Delta logo]()
$475
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:02 am
MCI
- SGF
2 stops12h 07m
Delta
Tue 7/146:00 am
SGF
- MCI
2 stops13h 16m
Delta
Deal found 5/2![Delta logo]()
$480
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 7/301:45 pm
MCI
- SGF
2 stops22h 46m
Multiple Airlines
Sun 8/28:20 pm
SGF
- MCI
1 stop13h 30m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$493
Best flights from Kansas City to MissouriDiscover carefully curated flight deals from Kansas City 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 Kansas City 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.
Mon 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Thu 6/46:33 pm
STL
- MCI
1 stop22h 56m
Frontier
Deal found 5/1![Frontier logo]()
$169
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:05 pm
MCI
- STL
Nonstop1h 05m
Southwest
Thu 6/49:45 pm
STL
- MCI
Nonstop1h 05m
Southwest
Deal found 5/1![Southwest logo]()
$337
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Thu 6/117:38 pm
STL
- MCI
1 stop17h 22m
Frontier
Deal found 5/4![Frontier logo]()
$220
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 7/301:45 pm
MCI
- SGF
2 stops22h 46m
Multiple Airlines
Sun 8/28:20 pm
SGF
- MCI
1 stop13h 30m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$493
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:02 am
MCI
- SGF
2 stops12h 07m
Delta
Mon 7/136:53 pm
SGF
- MCI
2 stops14h 26m
Delta
Deal found 5/2![Delta logo]()
$501
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:05 pm
MCI
- STL
Nonstop1h 05m
Southwest
Mon 6/18:30 am
STL
- MCI
Nonstop1h 10m
Southwest
Deal found 5/5![Southwest logo]()
$337
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
MCI
- SGF
1 stop17h 42m
United Airlines
Mon 7/66:35 pm
SGF
- MCI
1 stop23h 01m
United Airlines
Deal found 5/1![United Airlines logo]()
$703
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:55 am
MCI
- STL
Nonstop1h 05m
Southwest
Sat 6/64:20 pm
STL
- MCI
Nonstop1h 05m
Southwest
Deal found 5/2![Southwest logo]()
$337
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:45 am
MCI
- STL
1 stop5h 15m
Southwest
Thu 6/49:45 pm
STL
- MCI
Nonstop1h 05m
Southwest
Deal found 5/5![Southwest logo]()
$345
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:59 am
MCI
- SGF
2 stops12h 11m
Delta
Wed 7/156:53 pm
SGF
- MCI
2 stops14h 26m
Delta
Deal found 5/2![Delta logo]()
$515
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 5/312:34 pm
MCI
- SGF
2 stops21h 33m
Multiple Airlines
Sun 6/78:20 pm
SGF
- MCI
1 stop13h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$629
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:10 am
MCI
- SGF
1 stop14h 32m
United Airlines
Mon 7/135:50 am
SGF
- MCI
1 stop17h 35m
United Airlines
Deal found 5/2![United Airlines logo]()
$719
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 6/181:45 pm
MCI
- SGF
2 stops22h 44m
Multiple Airlines
Thu 6/258:04 pm
SGF
- MCI
1 stop13h 46m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$687
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
MCI
- SGF
1 stop14h 43m
United Airlines
Sun 7/125:50 am
SGF
- MCI
1 stop17h 35m
United Airlines
Deal found 5/2![United Airlines logo]()
$728
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:02 am
MCI
- SGF
2 stops12h 07m
Delta
Fri 7/106:53 pm
SGF
- MCI
1 stop17h 15m
Delta
Deal found 5/2![Delta logo]()
$729
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.
Thu 6/256:00 am
MCI
- SGF
1 stop17h 42m
United Airlines
Tue 6/305:01 pm
SGF
- MCI
1 stop25h 26m
United Airlines
Deal found 5/5![United Airlines logo]()
$737
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:17 am
MCI
- SGF
1 stop12h 22m
United Airlines
Sat 5/236:35 pm
SGF
- MCI
1 stop15h 54m
United Airlines
Deal found 5/3![United Airlines logo]()
$753
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:35 am
MCI
- SGF
1 stop12h 07m
United Airlines
Wed 5/206:00 am
SGF
- MCI
1 stop10h 24m
United Airlines
Deal found 5/1![United Airlines logo]()
$772
Last-minute flights from Kansas City to MissouriDiscover last-minute flight deals from Kansas City to Missouri. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Missouri. Data last updated May 6, 2026 and is based on user searches.
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 5/296:24 pm
MCI
- STL
1 stop14h 31m
Frontier
Fri 6/55:27 pm
STL
- MCI
1 stop24h 02m
Frontier
Deal found 5/1![Frontier 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.
Sun 5/3111:12 am
MCI
- SGF
1 stop20h 57m
Allegiant Air
Sun 6/78:20 pm
SGF
- MCI
1 stop13h 30m
Allegiant Air
Deal found 5/1![Allegiant Air logo]()
$412
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 5/312:34 pm
MCI
- SGF
2 stops21h 33m
Multiple Airlines
Sun 6/78:20 pm
SGF
- MCI
1 stop13h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$629
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.
Mon 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Sun 6/76:33 pm
STL
- MCI
1 stop22h 56m
Frontier
Deal found 5/3![Frontier logo]()
$126
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 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Thu 6/46:33 pm
STL
- MCI
1 stop22h 56m
Frontier
Deal found 5/1![Frontier logo]()
$162
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 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Mon 6/88:08 pm
STL
- MCI
1 stop16h 52m
Frontier
Deal found 5/2![Frontier logo]()
$183
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 6/22:34 pm
MCI
- STL
1 stop28h 49m
Frontier
Tue 6/96:31 pm
STL
- MCI
1 stop22h 50m
Frontier
Deal found 5/5![Frontier logo]()
$158
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.
Thu 6/42:34 pm
MCI
- STL
2 stops18h 21m
Frontier
Thu 6/116:31 pm
STL
- MCI
1 stop22h 50m
Frontier
Deal found 5/5![Frontier logo]()
$201
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.
Fri 6/56:24 pm
MCI
- STL
1 stop14h 31m
Frontier
Mon 6/88:08 pm
STL
- MCI
1 stop16h 52m
Frontier
Deal found 5/5![Frontier logo]()
$216
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 6/1811:00 am
MCI
- SGF
1 stop8h 20m
Allegiant Air
Thu 6/258:04 pm
SGF
- MCI
1 stop13h 46m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$531
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 6/181:45 pm
MCI
- SGF
2 stops22h 44m
Multiple Airlines
Thu 6/258:04 pm
SGF
- MCI
1 stop13h 46m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$687
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 6/2511:00 am
MCI
- SGF
1 stop21h 06m
Multiple Airlines
Mon 7/61:21 pm
SGF
- MCI
2 stops23h 34m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$524
One-way flights from Kansas City to MissouriSearch for one-way flight options from Kansas City to Missouri. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from Kansas City 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 5/5. 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.
Mon 6/16:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Deal found 5/5![Frontier logo]()
$65
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 6/22:34 pm
MCI
- STL
1 stop28h 49m
Frontier
Deal found 5/5![Frontier logo]()
$83
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Deal found 5/5![Frontier logo]()
$95
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.
Sat 7/411:20 am
MCI
- STL
1 stop6h 47m
Delta
Deal found 5/5![Delta logo]()
$113
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Deal found 5/5![Frontier logo]()
$115
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.
Wed 5/276:24 pm
MCI
- STL
1 stop23h 09m
Frontier
Deal found 5/2![Frontier logo]()
$116
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.
Fri 6/193:51 pm
MCI
- STL
1 stop17h 17m
Delta
Deal found 5/5![Delta logo]()
$118
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.
Sat 7/256:16 pm
MCI
- STL
1 stop23h 21m
Frontier
Deal found 5/3![Frontier logo]()
$130
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.
Fri 7/316:16 pm
MCI
- STL
1 stop14h 41m
Frontier
Deal found 5/5![Frontier logo]()
$134
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:45 pm
MCI
- STL
1 stop5h 38m
Frontier
Deal found 5/5![Frontier logo]()
$135
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 5/293:22 pm
MCI
- SGF
1 stop17h 32m
Allegiant Air
Deal found 5/1![Allegiant Air logo]()
$221
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 5/3111:12 am
MCI
- SGF
1 stop20h 57m
Allegiant Air
Deal found 5/1![Allegiant Air logo]()
$251
Find flight deals from Kansas City to Missouri
Keep the following information in mind while searching for Kansas City 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 | $126 (Kiwi.com) |
One-way from | $65 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $473 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City 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 Kansas City to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CitySt. Louis
MCI - STL
MCISTL
Kansas City
Mon 6/1
6:24 pm-5:33 pm
1 stop23h 09m
Lambert-St Louis
Thu 6/4
6:33 pm-5:29 pm
1 stop22h 56m
$169
Kansas CitySt. Louis
MCI - STL
MCISTL
Kansas City
Wed 6/10
1:45 pm-7:23 pm
1 stop5h 38m
Lambert-St Louis
Thu 6/11
7:38 pm-1:00 pm
1 stop17h 22m
$220
Quickest round-trip
Kansas CitySt. Louis
MCI - STL
MCISTL
Kansas City
Mon 6/1
12:05 pm-1:10 pm
Nonstop1h 05m
Lambert-St Louis
Thu 6/4
9:45 pm-10:50 pm
Nonstop1h 05m
$337
Kansas CitySt. Louis
MCI - STL
MCISTL
Kansas City
Thu 5/28
12:05 pm-1:10 pm
Nonstop1h 05m
Lambert-St Louis
Mon 6/1
8:30 am-9:40 am
Nonstop1h 10m
$337
Kansas CitySt. Louis
MCI - STL
MCISTL
Kansas City
Sat 5/30
6:55 am-8:00 am
Nonstop1h 05m
Lambert-St Louis
Sat 6/6
4:20 pm-5:25 pm
Nonstop1h 05m
$337
Kansas CitySt. Louis
MCI - STL
MCISTL
Kansas City
Tue 6/2
7:45 am-1:00 pm
1 stop5h 15m
Lambert-St Louis
Thu 6/4
9:45 pm-10:50 pm
Nonstop1h 05m
$345
Kansas CitySpringfield
MCI - SGF
MCISGF
Kansas City
Thu 7/30
1:45 pm-12:31 pm
2 stops22h 46m
Springfield-Branson
Sun 8/2
8:20 pm-9:50 am
1 stop13h 30m
$493
Kansas CitySpringfield
MCI - SGF
MCISGF
Kansas City
Mon 7/6
10:02 am-10:09 pm
2 stops12h 07m
Springfield-Branson
Mon 7/13
6:53 pm-9:19 am
2 stops14h 26m
$501
Kansas CitySpringfield
MCI - SGF
MCISGF
Kansas City
Thu 7/9
9:59 am-10:10 pm
2 stops12h 11m
Springfield-Branson
Wed 7/15
6:53 pm-9:19 am
2 stops14h 26m
$515
Kansas CitySpringfield
MCI - SGF
MCISGF
Kansas City
Sun 5/31
2:34 pm-12:07 pm
2 stops21h 33m
Springfield-Branson
Sun 6/7
8:20 pm-9:50 am
1 stop13h 30m
$629
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Kansas City to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Kansas City with our price prediction graph.
MCI-STL
MCI-SGF
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 Kansas City to Missouri
MCI-USMO
MCI-STL
MCI-SGF
What is the cheapest month to book a flight from Kansas City to Missouri?
Currently, May is the cheapest month in which you can book a flight from Kansas City to Missouri (average of $97). Flying from Kansas City to Missouri in August is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MCI to MO?
Find hourly flight availability from Kansas City to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2026.
When flying from Kansas City to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Kansas City 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.
See what other customers who have flown with Southwest from Kansas City to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Kansas City 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 Kansas City to Missouri
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Complete your trip
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Kansas City and Missouri flights
Browse other Kansas City and Missouri flight options. Last updated on May 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kansas City to Missouri flights
Consider these flights traveling from Kansas City to Missouri.
Top airline flying from Kansas City to Missouri
Discover the top airline that operate flights from Kansas City 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$137 | Average$513 | FlexibilityNo cancel fee | On-time63% |