$69+ Cheap flights from Kentucky 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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MCI
Jun 29 — Jul 61
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to MissouriExplore the most affordable flight options available from Kentucky to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
Explore the most affordable flight options available from Kentucky to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/179:45 pm
BNA
- STL
Nonstop1h 15m
Southwest
Tue 6/231:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 5/27![Southwest logo]()
$137
This Kissandfly.com deal was found by Cheapflights users on 5/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:30 am
BNA
- STL
1 stop3h 51m
Southern / Mokulele
Mon 6/292:00 pm
STL
- BNA
1 stop4h 03m
Southern / Mokulele
Deal found 5/26![Southern / Mokulele logo]()
$181
This Trip.com deal was found by Cheapflights users on 5/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Tue 6/168:08 pm
STL
- BNA
1 stop15h 16m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$200
This Gotogate deal was found by Cheapflights users on 5/27. 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.
Fri 6/262:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Mon 6/292:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/27![Southern / Mokulele logo]()
$208
This Booking.com deal was found by Cheapflights users on 5/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Fri 7/172:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/26![Southern / Mokulele logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 7/192:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Thu 7/232:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/30![Southern / Mokulele logo]()
$211
This Southern / Mokulele deal was found by Cheapflights users on 5/28. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Mon 7/132:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/28![Southern / Mokulele logo]()
$212
This American Airlines deal was found by Cheapflights users on 5/30. 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 9/238:15 pm
TYS
- STL
1 stop5h 12m
American Airlines
Mon 9/285:43 am
STL
- TYS
1 stop7h 10m
American Airlines
Deal found 5/30![American Airlines logo]()
$216
This Trip.com deal was found by Cheapflights users on 5/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:30 am
BNA
- STL
1 stop6h 31m
Multiple Airlines
Wed 6/108:08 pm
STL
- BNA
1 stop15h 16m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/249:45 pm
BNA
- STL
Nonstop1h 15m
Southwest
Fri 7/35:35 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 5/27![Southwest logo]()
$223
This Delta deal was found by Cheapflights users on 5/27. 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 10/68:15 am
CVG
- MCI
1 stop10h 17m
Delta
Sat 10/1012:04 pm
MCI
- CVG
1 stop10h 51m
Delta
Deal found 5/27![Delta logo]()
$225
This Delta deal was found by Cheapflights users on 5/27. 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 10/38:15 am
CVG
- MCI
1 stop6h 08m
Delta
Sat 10/107:00 am
MCI
- CVG
1 stop9h 21m
Delta
Deal found 5/27![Delta logo]()
$240
Best flights from Kentucky to MissouriDiscover carefully curated flight deals from Kentucky to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Kentucky to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/173:10 pm
BNA
- STL
1 stop5h 20m
Southwest
Tue 6/236:15 pm
STL
- BNA
Nonstop1h 05m
Southwest
Deal found 5/27![Southwest logo]()
$147
This Southern / Mokulele deal was found by Cheapflights users on 5/25. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Sun 6/282:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/25![Southern / Mokulele logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/2712:52 pm
CVG
- MCI
1 stop5h 29m
Frontier
Wed 7/16:16 pm
MCI
- CVG
1 stop15h 58m
Frontier
Deal found 5/30![Frontier logo]()
$292
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:05 am
CVG
- STL
1 stop4h 48m
American Airlines
Tue 8/45:58 pm
STL
- CVG
1 stop5h 32m
American Airlines
Deal found 5/30![American Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 5/28. 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 8/46:05 am
CVG
- STL
1 stop4h 32m
Delta
Tue 8/42:10 pm
STL
- CVG
1 stop4h 44m
Delta
Deal found 5/28![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/1712:53 pm
CVG
- MCI
1 stop5h 17m
Multiple Airlines
Sun 7/196:57 pm
MCI
- CVG
1 stop27h 19m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:15 pm
CVG
- STL
1 stop6h 29m
United Airlines
Wed 8/128:00 am
STL
- CVG
1 stop4h 09m
United Airlines
Deal found 5/29![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 5/30. 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.
Sun 6/286:25 am
BNA
- STL
Nonstop1h 20m
Southwest
Wed 7/11:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 5/30![Southwest logo]()
$243
This Southwest deal was found by Cheapflights users on 5/29. 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 9/105:25 pm
CVG
- STL
1 stop5h 40m
Southwest
Wed 9/161:40 pm
STL
- CVG
1 stop7h 05m
Southwest
Deal found 5/29![Southwest logo]()
$251
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/178:10 am
TYS
- STL
2 stops10h 15m
Southwest
Tue 6/231:20 pm
STL
- TYS
1 stop6h 55m
Southwest
Deal found 5/27![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 5/26. 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 9/44:54 pm
LEX
- MCI
1 stop6h 34m
American Airlines
Sun 9/611:19 am
MCI
- LEX
1 stop4h 55m
American Airlines
Deal found 5/26![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/27. 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 10/67:45 pm
LEX
- MCI
1 stop5h 13m
Delta
Sat 10/105:26 pm
MCI
- LEX
1 stop5h 30m
Delta
Deal found 5/27![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 5/27. 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 7/73:29 pm
CVG
- MCI
1 stop6h 14m
United Airlines
Wed 7/85:10 pm
MCI
- CVG
1 stop4h 16m
United Airlines
Deal found 5/27![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 5/28. 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.
Fri 8/144:50 pm
TYS
- STL
1 stop6h 05m
Southwest
Mon 8/176:25 am
STL
- TYS
1 stop8h 30m
Southwest
Deal found 5/28![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
CVG
- STL
1 stop3h 31m
American Airlines
Fri 8/76:00 am
STL
- CVG
1 stop5h 43m
American Airlines
Deal found 5/25![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 5/27. 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 10/76:00 am
SDF
- MCI
1 stop6h 09m
Delta
Wed 10/75:26 pm
MCI
- SDF
1 stop5h 36m
Delta
Deal found 5/27![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 5/28. 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 10/165:55 pm
CVG
- STL
1 stop4h 26m
United Airlines
Fri 10/237:01 pm
STL
- CVG
1 stop3h 57m
United Airlines
Deal found 5/28![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 5/26. 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 7/34:36 pm
BNA
- SGF
1 stop5h 18m
American Airlines
Sat 7/45:20 am
SGF
- BNA
1 stop6h 42m
American Airlines
Deal found 5/26![American Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 5/28. 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 6/306:55 pm
TYS
- STL
1 stop5h 05m
Southwest
Mon 7/65:35 pm
STL
- TYS
1 stop2h 40m
Southwest
Deal found 5/28![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 5/26. 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 7/45:45 am
TYS
- MCI
2 stops9h 35m
United Airlines
Mon 7/63:16 pm
MCI
- TYS
1 stop4h 28m
United Airlines
Deal found 5/26![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 5/27. 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 10/65:55 pm
LEX
- MCI
1 stop7h 03m
Delta
Sun 10/115:26 pm
MCI
- LEX
1 stop5h 30m
Delta
Deal found 5/27![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 5/30. 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.
Wed 7/82:45 pm
TYS
- STL
1 stop4h 40m
Southwest
Wed 7/1511:20 am
STL
- TYS
1 stop6h 00m
Southwest
Deal found 5/30![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 5/29. 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
TYS
- MCI
1 stop7h 22m
United Airlines
Mon 7/63:16 pm
MCI
- TYS
1 stop4h 28m
United Airlines
Deal found 5/29![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/29. 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 6/199:48 am
BNA
- SGF
1 stop4h 58m
Delta
Fri 6/266:57 pm
SGF
- BNA
1 stop4h 18m
Delta
Deal found 5/29![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 5/30. 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.
Wed 7/152:45 pm
TYS
- STL
1 stop4h 40m
Southwest
Tue 7/2110:20 am
STL
- TYS
2 stops9h 05m
Southwest
Deal found 5/30![Southwest logo]()
$274
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:01 am
BNA
- SGF
1 stop5h 11m
American Airlines
Wed 7/226:12 pm
SGF
- BNA
1 stop5h 36m
American Airlines
Deal found 5/27![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 5/28. 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 6/2010:30 am
LEX
- MCI
1 stop5h 49m
Delta
Sat 7/45:40 pm
MCI
- LEX
1 stop5h 24m
Delta
Deal found 5/28![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 5/25. 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 8/296:15 pm
LEX
- MCI
1 stop4h 30m
United Airlines
Tue 9/16:36 pm
MCI
- LEX
1 stop4h 19m
United Airlines
Deal found 5/25![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 5/28. 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.
Wed 7/87:10 am
TYS
- MCI
1 stop3h 35m
Southwest
Wed 7/811:50 am
MCI
- TYS
1 stop5h 30m
Southwest
Deal found 5/28![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 5/26. 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 9/189:45 am
SDF
- MCI
1 stop6h 21m
Delta
Mon 9/216:45 pm
MCI
- SDF
1 stop4h 14m
Delta
Deal found 5/26![Delta logo]()
$370
Last-minute flights from Kentucky to MissouriDiscover last-minute flight deals from Kentucky to Missouri. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Missouri. Data last updated May 30, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:30 am
BNA
- STL
1 stop6h 31m
Multiple Airlines
Wed 6/108:08 pm
STL
- BNA
1 stop15h 16m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/52:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Mon 7/62:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/27![Southern / Mokulele logo]()
$211
This Trip.com deal was found by Cheapflights users on 5/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Tue 6/168:08 pm
STL
- BNA
1 stop15h 16m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$200
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:09 pm
BNA
- MCI
1 stop24h 51m
Frontier
Tue 6/231:45 pm
MCI
- BNA
1 stop21h 39m
Frontier
Deal found 5/26![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/179:45 pm
BNA
- STL
Nonstop1h 15m
Southwest
Tue 6/231:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 5/27![Southwest logo]()
$137
This Booking.com deal was found by Cheapflights users on 5/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:32 pm
TYS
- STL
1 stop23h 21m
Frontier
Tue 6/238:08 pm
STL
- TYS
1 stop22h 29m
Frontier
Deal found 5/27![Frontier logo]()
$242
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/178:10 am
TYS
- STL
2 stops10h 15m
Southwest
Tue 6/231:20 pm
STL
- TYS
1 stop6h 55m
Southwest
Deal found 5/27![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/249:45 pm
BNA
- STL
Nonstop1h 15m
Southwest
Fri 7/35:35 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 5/27![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/246:55 pm
TYS
- STL
1 stop5h 05m
Southwest
Wed 7/11:20 pm
STL
- TYS
1 stop6h 55m
Southwest
Deal found 5/27![Southwest logo]()
$249
This Kissandfly.com deal was found by Cheapflights users on 5/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:30 am
BNA
- STL
1 stop3h 51m
Southern / Mokulele
Mon 6/292:00 pm
STL
- BNA
1 stop4h 03m
Southern / Mokulele
Deal found 5/26![Southern / Mokulele logo]()
$181
This Southern / Mokulele deal was found by Cheapflights users on 5/28. 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 Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Sun 6/282:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/28![Southern / Mokulele logo]()
$212
This Gotogate deal was found by Cheapflights users on 5/27. 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.
Fri 6/262:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Mon 6/292:00 pm
STL
- BNA
1 stop19h 03m
Southern / Mokulele
Deal found 5/27![Southern / Mokulele logo]()
$208
One-way flights from Kentucky to MissouriSearch for one-way flight options from Kentucky to Missouri. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Kentucky to Missouri. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/174:05 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 5/27![Southwest logo]()
$69
This Delta deal was found by Cheapflights users on 5/29. 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 6/245:10 am
BNA
- STL
1 stop4h 36m
Delta
Deal found 5/29![Delta logo]()
$74
This Trip.com deal was found by Cheapflights users on 5/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:30 am
BNA
- STL
1 stop6h 31m
Southern / Mokulele
Deal found 5/26![Southern / Mokulele logo]()
$77
This Southwest deal was found by Cheapflights users on 5/28. 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.
Wed 7/17:10 am
BNA
- STL
1 stop4h 55m
Southwest
Deal found 5/28![Southwest logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/252:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 5/30![Southern / Mokulele logo]()
$82
This CheapOair deal was found by Cheapflights users on 5/26. 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.
Sun 6/72:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 5/26![Southern / Mokulele logo]()
$83
This CheapOair deal was found by Cheapflights users on 5/29. 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.
Sun 6/282:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 5/29![Southern / Mokulele logo]()
$91
This Southwest deal was found by Cheapflights users on 5/26. 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 8/227:00 am
BNA
- STL
Nonstop1h 15m
Southwest
Deal found 5/26![Southwest logo]()
$96
This Southwest deal was found by Cheapflights users on 5/29. 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 8/2512:45 pm
BNA
- STL
Nonstop1h 10m
Southwest
Deal found 5/29![Southwest logo]()
$98
This United Airlines deal was found by Cheapflights users on 5/29. 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 8/255:00 pm
BNA
- MCI
1 stop4h 45m
United Airlines
Deal found 5/29![United Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 5/30. 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 8/269:00 am
SDF
- MCI
1 stop6h 18m
United Airlines
Deal found 5/30![United Airlines logo]()
$111
This Delta deal was found by Cheapflights users on 5/29. 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 8/268:02 am
BNA
- MCI
1 stop5h 50m
Delta
Deal found 5/29![Delta logo]()
$114
Find flight deals from Kentucky to Missouri
Keep the following information in mind while searching for Kentucky to Missouri flight deals. Data was last updated May 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Southwest) |
One-way from | $69 (Southwest) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky 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 30, 2026.
Use the filters below to find and compare flights from Kentucky to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleSt. Louis
BNA - STL
BNASTL
Nashville Intl
Wed 6/17
3:10 pm-8:30 pm
1 stop5h 20m
Lambert-St Louis
Tue 6/23
6:15 pm-7:20 pm
Nonstop1h 05m
$147
NashvilleSt. Louis
BNA - STL
BNASTL
Nashville Intl
Thu 6/25
2:35 pm-6:36 pm
1 stop4h 01m
Lambert-St Louis
Sun 6/28
2:00 pm-9:03 am
1 stop19h 03m
$212
Quickest round-trip
NashvilleSt. Louis
BNA - STL
BNASTL
Nashville Intl
Sun 6/28
6:25 am-7:45 am
Nonstop1h 20m
Lambert-St Louis
Wed 7/1
1:45 pm-2:55 pm
Nonstop1h 10m
$243
CincinnatiSt. Louis
CVG - STL
CVGSTL
Cincinnati Cinci./N. Kentucky
Thu 9/10
5:25 pm-10:05 pm
1 stop5h 40m
Lambert-St Louis
Wed 9/16
1:40 pm-9:45 pm
1 stop7h 05m
$251
KnoxvilleSt. Louis
TYS - STL
TYSSTL
Knoxville McGhee Tyson
Wed 6/17
8:10 am-5:25 pm
2 stops10h 15m
Lambert-St Louis
Tue 6/23
1:20 pm-9:15 pm
1 stop6h 55m
$254
KnoxvilleSt. Louis
TYS - STL
TYSSTL
Knoxville McGhee Tyson
Fri 8/14
4:50 pm-9:55 pm
1 stop6h 05m
Lambert-St Louis
Mon 8/17
6:25 am-3:55 pm
1 stop8h 30m
$255
KnoxvilleSt. Louis
TYS - STL
TYSSTL
Knoxville McGhee Tyson
Tue 6/30
6:55 pm-11:00 pm
1 stop5h 05m
Lambert-St Louis
Mon 7/6
5:35 pm-9:15 pm
1 stop2h 40m
$269
KnoxvilleSt. Louis
TYS - STL
TYSSTL
Knoxville McGhee Tyson
Wed 7/8
2:45 pm-6:25 pm
1 stop4h 40m
Lambert-St Louis
Wed 7/15
11:20 am-6:20 pm
1 stop6h 00m
$269
KnoxvilleSt. Louis
TYS - STL
TYSSTL
Knoxville McGhee Tyson
Wed 7/15
2:45 pm-6:25 pm
1 stop4h 40m
Lambert-St Louis
Tue 7/21
10:20 am-8:25 pm
2 stops9h 05m
$274
CincinnatiKansas City
CVG - MCI
CVGMCI
Cincinnati Cinci./N. Kentucky
Sat 6/27
12:52 pm-5:21 pm
1 stop5h 29m
Kansas City
Wed 7/1
6:16 pm-11:14 am
1 stop15h 58m
$292
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Kentucky with our price prediction graph.
BNA-STL
CVG-MCI
TYS-STL
LEX-MCI
CVG-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 Kentucky to Missouri
USKY-USMO
BNA-STL
CVG-MCI
TYS-STL
LEX-MCI
What is the cheapest month to book a flight from Kentucky to Missouri?
Currently, December is the cheapest month in which you can book a flight from Kentucky to Missouri (average of $109). Flying from Kentucky to Missouri in April is currently the most expensive (average of $299). 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 Kentucky 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 30, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Kentucky to Missouri have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Kentucky 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 Kentucky to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Missouri by cabin class
Find flights from Kentucky to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Missouri flights
Browse other Kentucky and Missouri flight options. Last updated on May 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Kentucky after your stay in Missouri
Kentucky to Missouri flights
Consider these flights traveling from Kentucky to Missouri.
Top 4 airlines flying from Kentucky to Missouri
Discover the top 4 airlines that operate flights from Kentucky 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$336 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$409 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$372 | FlexibilityNo cancel fee | On-time69% |