$59+ Cheap flights from Missouri to Kentucky
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SDF
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to KentuckyExplore the most affordable flight options available from Missouri to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from Missouri to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:30 pm
STL
- BNA
Nonstop1h 10m
Southwest
Tue 4/148:40 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 3/19![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Mon 4/139:55 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 3/18![Southwest logo]()
$137
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Fri 4/1711:19 am
MCI
- CVG
1 stop6h 17m
Frontier
Fri 4/248:17 pm
CVG
- MCI
1 stop18h 49m
Frontier
Deal found 3/21![Frontier logo]()
$142
This SmartFares deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Sun 4/262:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/21![Southern / Mokulele logo]()
$150
This SmartFares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Sun 5/32:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/20![Southern / Mokulele logo]()
$151
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:20 am
STL
- BNA
2 stops6h 35m
Southwest
Sat 5/95:55 pm
BNA
- STL
Nonstop1h 15m
Southwest
Deal found 3/18![Southwest logo]()
$152
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Mon 4/132:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/18![Southern / Mokulele logo]()
$153
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:35 am
STL
- BNA
Nonstop1h 10m
Southwest
Wed 5/208:40 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 3/20![Southwest logo]()
$154
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/3011:21 am
STL
- CVG
1 stop5h 44m
Frontier
Sat 5/24:26 pm
CVG
- STL
1 stop7h 53m
Frontier
Deal found 3/21![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Sun 4/54:59 pm
STL
- CVG
1 stop6h 38m
Frontier
Thu 4/912:20 pm
CVG
- STL
1 stop6h 14m
Frontier
Deal found 3/21![Frontier logo]()
$195
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:15 pm
MCI
- CVG
1 stop27h 57m
Frontier
Fri 4/248:17 pm
CVG
- MCI
1 stop18h 49m
Frontier
Deal found 3/19![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:39 am
STL
- CVG
1 stop9h 44m
Frontier
Mon 4/205:20 pm
CVG
- STL
1 stop6h 59m
Frontier
Deal found 3/19![Frontier logo]()
$205
Best flights from Missouri to KentuckyDiscover carefully curated flight deals from Missouri to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Missouri to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:35 am
STL
- BNA
Nonstop1h 10m
Southwest
Tue 5/1212:40 pm
BNA
- STL
2 stops5h 15m
Southwest
Deal found 3/20![Southwest logo]()
$132
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Fri 4/1711:19 am
MCI
- CVG
1 stop6h 17m
Frontier
Fri 4/248:17 pm
CVG
- MCI
1 stop18h 49m
Frontier
Deal found 3/21![Frontier logo]()
$142
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/176:50 pm
STL
- BNA
1 stop4h 34m
Delta
Mon 4/207:40 pm
BNA
- STL
1 stop3h 56m
Delta
Deal found 3/21![Delta logo]()
$157
This CheapOair deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Fri 4/174:59 pm
STL
- BNA
1 stop23h 59m
Multiple Airlines
Mon 4/202:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$164
This Southern / Mokulele deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Sun 8/302:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/18![Southern / Mokulele logo]()
$172
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Mon 4/139:55 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 3/19![Southwest logo]()
$137
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
SGF
- BNA
1 stop6h 28m
United Airlines
Sat 4/258:00 am
BNA
- SGF
1 stop6h 17m
United Airlines
Deal found 3/20![United Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:05 am
STL
- CVG
1 stop6h 33m
American Airlines
Thu 4/235:00 am
CVG
- STL
1 stop4h 24m
American Airlines
Deal found 3/20![American Airlines logo]()
$311
This Southern / Mokulele deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Tue 5/122:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/18![Southern / Mokulele logo]()
$172
This Frontier deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Fri 5/84:19 pm
STL
- CVG
1 stop6h 36m
Frontier
Mon 5/1112:55 pm
CVG
- STL
1 stop7h 28m
Frontier
Deal found 3/22![Frontier logo]()
$246
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/214:15 pm
MCI
- CVG
1 stop4h 00m
Southwest
Tue 4/287:05 am
CVG
- MCI
1 stop3h 45m
Southwest
Deal found 3/22![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 pm
MCI
- SDF
1 stop3h 59m
United Airlines
Sat 4/183:30 pm
SDF
- MCI
1 stop8h 00m
United Airlines
Deal found 3/19![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:12 pm
MCI
- SDF
1 stop4h 38m
Delta
Sat 4/183:16 pm
SDF
- MCI
1 stop5h 54m
Delta
Deal found 3/19![Delta logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:23 pm
STL
- CVG
1 stop21h 13m
Frontier
Wed 4/2210:00 am
CVG
- STL
2 stops25h 30m
Frontier
Deal found 3/20![Frontier logo]()
$281
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:35 am
STL
- TYS
2 stops8h 15m
Southwest
Wed 4/227:05 am
TYS
- STL
2 stops6h 55m
Southwest
Deal found 3/18![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:33 pm
MCI
- TRI
1 stop4h 25m
American Airlines
Tue 9/17:00 am
TRI
- MCI
1 stop5h 55m
American Airlines
Deal found 3/21![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:50 pm
SGF
- BNA
1 stop4h 38m
United Airlines
Sat 4/119:48 am
BNA
- SGF
1 stop4h 47m
United Airlines
Deal found 3/18![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:45 am
STL
- TYS
1 stop7h 35m
Southwest
Sat 4/256:40 am
TYS
- STL
2 stops8h 40m
Southwest
Deal found 3/18![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:26 pm
MCI
- TRI
1 stop4h 00m
Delta
Tue 8/46:55 pm
TRI
- MCI
1 stop6h 00m
Delta
Deal found 3/18![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 pm
SGF
- TYS
1 stop4h 35m
American Airlines
Tue 4/76:00 am
TYS
- SGF
1 stop5h 24m
American Airlines
Deal found 3/19![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:05 am
MCI
- TRI
1 stop6h 55m
Delta
Mon 5/187:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Deal found 3/19![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/67:35 am
STL
- TYS
1 stop3h 25m
Southwest
Wed 5/1312:50 pm
TYS
- STL
2 stops7h 25m
Southwest
Deal found 3/22![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:41 pm
STL
- CVG
1 stop5h 18m
United Airlines
Wed 6/179:13 am
CVG
- STL
1 stop3h 58m
United Airlines
Deal found 3/21![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:55 pm
SGF
- TYS
1 stop4h 02m
Delta
Thu 4/95:40 am
TYS
- SGF
1 stop6h 27m
Delta
Deal found 3/19![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:25 am
MCI
- SDF
1 stop3h 25m
Southwest
Sat 5/26:40 am
SDF
- MCI
2 stops6h 05m
Southwest
Deal found 3/20![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/23:22 pm
MCI
- SDF
1 stop3h 55m
United Airlines
Wed 5/611:11 am
SDF
- MCI
1 stop4h 15m
United Airlines
Deal found 3/22![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
MCI
- TRI
2 stops8h 22m
Delta
Sun 4/267:19 pm
TRI
- MCI
1 stop5h 31m
Delta
Deal found 3/18![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:35 am
STL
- TYS
1 stop3h 05m
Southwest
Thu 4/166:35 am
TYS
- STL
2 stops6h 55m
Southwest
Deal found 3/18![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:00 pm
MCI
- CVG
1 stop3h 58m
United Airlines
Thu 4/97:00 am
CVG
- MCI
1 stop6h 24m
United Airlines
Deal found 3/18![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
MCI
- TRI
2 stops8h 08m
Delta
Sun 7/266:05 am
TRI
- MCI
1 stop4h 26m
Delta
Deal found 3/20![Delta logo]()
$334
Last-minute flights from Missouri to KentuckyDiscover last-minute flight deals from Missouri to Kentucky. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Kentucky. Data last updated March 23, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Sun 4/54:59 pm
STL
- CVG
1 stop6h 38m
Frontier
Thu 4/912:20 pm
CVG
- STL
1 stop6h 14m
Frontier
Deal found 3/21![Frontier logo]()
$195
This Expedia deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:19 pm
STL
- CVG
1 stop17h 03m
Frontier
Fri 4/108:29 am
CVG
- STL
1 stop16h 29m
Frontier
Deal found 3/21![Frontier logo]()
$215
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Mon 4/136:35 am
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 3/18![Southwest logo]()
$137
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Mon 4/132:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/18![Southern / Mokulele logo]()
$153
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Mon 4/132:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/20![Southern / Mokulele logo]()
$162
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:30 pm
STL
- BNA
Nonstop1h 10m
Southwest
Tue 4/148:40 pm
BNA
- STL
Nonstop1h 20m
Southwest
Deal found 3/19![Southwest logo]()
$117
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:15 pm
MCI
- CVG
1 stop27h 57m
Frontier
Fri 4/248:17 pm
CVG
- MCI
1 stop18h 49m
Frontier
Deal found 3/19![Frontier logo]()
$202
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Fri 4/1711:19 am
MCI
- CVG
1 stop6h 17m
Frontier
Fri 4/248:17 pm
CVG
- MCI
1 stop18h 49m
Frontier
Deal found 3/21![Frontier logo]()
$142
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:39 am
STL
- CVG
1 stop9h 44m
Frontier
Wed 4/225:20 pm
CVG
- STL
1 stop6h 59m
Frontier
Deal found 3/20![Frontier logo]()
$205
This SmartFares deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Sun 4/262:35 pm
BNA
- STL
1 stop4h 01m
Southern / Mokulele
Deal found 3/21![Southern / Mokulele logo]()
$150
This Expedia deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:59 pm
STL
- BNA
1 stop23h 59m
Multiple Airlines
Tue 4/282:35 pm
BNA
- STL
1 stop4h 01m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$159
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/3011:21 am
STL
- CVG
1 stop5h 44m
Frontier
Sat 5/24:26 pm
CVG
- STL
1 stop7h 53m
Frontier
Deal found 3/21![Frontier logo]()
$180
One-way flights from Missouri to KentuckySearch for one-way flight options from Missouri to Kentucky. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Missouri to Kentucky. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:35 am
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 3/20![Southwest logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:23 pm
STL
- CVG
1 stop20h 10m
Frontier
Deal found 3/21![Frontier logo]()
$67
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:45 pm
STL
- BNA
Nonstop1h 10m
Southwest
Deal found 3/18![Southwest logo]()
$69
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Fri 4/178:39 am
STL
- BNA
1 stop10h 02m
Frontier
Deal found 3/21![Frontier logo]()
$76
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:05 pm
STL
- BNA
1 stop5h 25m
Southwest
Deal found 3/18![Southwest logo]()
$77
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:41 pm
STL
- BNA
1 stop6h 43m
Delta
Deal found 3/20![Delta logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:53 am
MCI
- CVG
1 stop29h 43m
Frontier
Deal found 3/18![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Deal found 3/19![Southern / Mokulele logo]()
$88
This KAYAK deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Deal found 3/20![Southern / Mokulele logo]()
$89
This CheapOair deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:51 pm
MCI
- TYS
1 stop23h 42m
Frontier
Deal found 3/19![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Deal found 3/19![Southern / Mokulele logo]()
$109
This Southern / Mokulele deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southern / Mokulele is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:50 am
STL
- BNA
1 stop3h 58m
Southern / Mokulele
Deal found 3/20![Southern / Mokulele logo]()
$110
Find flight deals from Missouri to Kentucky
Keep the following information in mind while searching for Missouri to Kentucky flight deals. Data was last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | July |
Cheapest in | April |
Average price | $550 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Missouri to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Tue 5/5
11:35 am-12:45 pm
Nonstop1h 10m
Nashville Intl
Tue 5/12
12:40 pm-5:55 pm
2 stops5h 15m
$132
Quickest round-trip
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Thu 4/9
8:45 pm-9:55 pm
Nonstop1h 10m
Nashville Intl
Mon 4/13
9:55 pm-11:15 pm
Nonstop1h 20m
$137
Kansas CityCincinnati
MCI - CVG
MCICVG
Kansas City
Fri 4/17
11:19 am-6:36 pm
1 stop6h 17m
Cincinnati Cinci./N. Kentucky
Fri 4/24
8:17 pm-2:06 pm
1 stop18h 49m
$142
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Fri 4/17
6:50 pm-11:24 pm
1 stop4h 34m
Nashville Intl
Mon 4/20
7:40 pm-11:36 pm
1 stop3h 56m
$157
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Fri 4/17
4:59 pm-4:58 pm
1 stop23h 59m
Nashville Intl
Mon 4/20
2:35 pm-6:36 pm
1 stop4h 01m
$164
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Thu 8/27
9:50 am-1:48 pm
1 stop3h 58m
Nashville Intl
Sun 8/30
2:35 pm-6:36 pm
1 stop4h 01m
$172
St. LouisNashville
STL - BNA
STLBNA
Lambert-St Louis
Sat 5/9
9:50 am-1:48 pm
1 stop3h 58m
Nashville Intl
Tue 5/12
2:35 pm-6:36 pm
1 stop4h 01m
$172
St. LouisCincinnati
STL - CVG
STLCVG
Lambert-St Louis
Fri 5/8
4:19 pm-11:55 pm
1 stop6h 36m
Cincinnati Cinci./N. Kentucky
Mon 5/11
12:55 pm-7:23 pm
1 stop7h 28m
$246
Kansas CityCincinnati
MCI - CVG
MCICVG
Kansas City
Tue 4/21
4:15 pm-9:15 pm
1 stop4h 00m
Cincinnati Cinci./N. Kentucky
Tue 4/28
7:05 am-9:50 am
1 stop3h 45m
$252
St. LouisKnoxville
STL - TYS
STLTYS
Lambert-St Louis
Wed 4/15
11:35 am-8:50 pm
2 stops8h 15m
Knoxville McGhee Tyson
Wed 4/22
7:05 am-1:00 pm
2 stops6h 55m
$259
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Missouri with our price prediction graph.
STL-BNA
MCI-CVG
SGF-BNA
STL-CVG
MCI-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Kentucky
USMO-USKY
STL-BNA
MCI-CVG
SGF-BNA
STL-CVG
What is the cheapest month to book a flight from Missouri to Kentucky?
Currently, July is the cheapest month in which you can book a flight from Missouri to Kentucky (average of $165). Flying from Missouri to Kentucky in March is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Kentucky
Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated March 23, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Missouri to Kentucky. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Missouri to Kentucky. 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 Missouri to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Kentucky by cabin class
Find flights from Missouri to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Kentucky flights
Browse other Missouri and Kentucky flight options. Last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Kentucky
Find the right flight back to Missouri after your stay in Kentucky
Missouri to Kentucky flights
Consider these flights traveling from Missouri to Kentucky.
Top 4 airlines flying from Missouri to Kentucky
Discover the top 4 airlines that operate flights from Missouri to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$323 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$482 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$579 | FlexibilityNo cancel fee | On-time69% |