$59+ Cheap flights from Kentucky to Tennessee
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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BNA
Mar 23 — Mar 301
1 adult, Economy
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Find cheap flights from Kentucky to Tennessee with Cheapflights
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Cheapest flights from Kentucky to TennesseeExplore the most affordable flight options available from Kentucky to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.
Explore the most affordable flight options available from Kentucky to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.
This Southwest deal was found by Cheapflights users on 2/20. 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 4/78:40 pm
BNA
- MEM
Nonstop1h 05m
Southwest
Tue 4/143:25 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 2/20![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 2/18. 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 3/246:15 pm
CVG
- BNA
Nonstop1h 15m
Southwest
Wed 3/257:20 pm
BNA
- CVG
Nonstop1h 15m
Southwest
Deal found 2/18![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 2/20. 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 3/176:30 am
CVG
- BNA
Nonstop1h 15m
Southwest
Thu 3/198:25 pm
BNA
- CVG
Nonstop1h 10m
Southwest
Deal found 2/20![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 2/18. 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 3/307:15 pm
CVG
- BNA
Nonstop1h 15m
Southwest
Thu 4/29:35 am
BNA
- CVG
Nonstop1h 10m
Southwest
Deal found 2/18![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:35 am
CVG
- BNA
Nonstop1h 15m
Southwest
Thu 3/266:45 pm
BNA
- CVG
1 stop4h 35m
Southwest
Deal found 2/17![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 2/18. 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 3/308:45 am
CVG
- BNA
2 stops8h 00m
Southwest
Wed 4/15:35 pm
BNA
- CVG
1 stop4h 45m
Southwest
Deal found 2/18![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 2/19. 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.
Mon 4/63:55 pm
BNA
- MEM
1 stop6h 10m
Southwest
Wed 4/83:25 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 2/19![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 2/19. 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 3/122:50 pm
CVG
- BNA
1 stop5h 59m
Delta
Mon 3/166:00 am
BNA
- CVG
1 stop6h 31m
Delta
Deal found 2/19![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 2/20. 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 3/185:30 am
CVG
- BNA
2 stops7h 50m
Southwest
Sat 3/216:30 am
BNA
- CVG
1 stop8h 40m
Southwest
Deal found 2/20![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 2/20. 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 4/77:05 am
CVG
- BNA
Nonstop1h 10m
Southwest
Fri 4/179:35 am
BNA
- CVG
Nonstop1h 15m
Southwest
Deal found 2/20![Southwest logo]()
$170
This Southwest deal was found by Cheapflights users on 2/19. 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 3/1910:15 pm
BNA
- MEM
Nonstop1h 10m
Southwest
Thu 3/267:45 am
MEM
- BNA
Nonstop1h 05m
Southwest
Deal found 2/19![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 2/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:35 am
SDF
- BNA
Nonstop1h 00m
Southwest
Sat 3/288:35 pm
BNA
- SDF
Nonstop1h 05m
Southwest
Deal found 2/21![Southwest logo]()
$171
Best flights from Kentucky to TennesseeDiscover carefully curated flight deals from Kentucky to Tennessee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 21, 2026.
Discover carefully curated flight deals from Kentucky to Tennessee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 21, 2026.
This Southwest deal was found by Cheapflights users on 2/18. 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 4/148:40 pm
BNA
- MEM
Nonstop1h 05m
Southwest
Wed 4/158:10 am
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 2/18![Southwest logo]()
$117
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 3/166:00 am
CVG
- BNA
1 stop4h 21m
United Airlines
Mon 3/164:48 pm
BNA
- CVG
1 stop5h 58m
United Airlines
Deal found 2/18![United Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:07 pm
CVG
- MEM
1 stop6h 02m
Frontier
Mon 3/98:12 pm
MEM
- CVG
1 stop17h 12m
Frontier
Deal found 2/18![Frontier logo]()
$177
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 3/255:40 am
TYS
- BNA
1 stop3h 55m
Delta
Mon 3/307:35 pm
BNA
- TYS
1 stop3h 22m
Delta
Deal found 2/21![Delta logo]()
$201
This eDestinos deal was found by Cheapflights users on 2/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:30 am
TYS
- BNA
1 stop12h 06m
Allegiant Air
Thu 4/166:30 am
BNA
- TYS
1 stop13h 12m
Allegiant Air
Deal found 2/18![Allegiant Air logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 3/188:30 am
TYS
- BNA
1 stop27h 11m
Multiple Airlines
Wed 3/256:15 am
BNA
- TYS
1 stop10h 54m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 2/18. 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 3/189:15 pm
BNA
- MEM
Nonstop1h 05m
Southwest
Wed 3/257:40 am
MEM
- BNA
Nonstop1h 05m
Southwest
Deal found 2/18![Southwest logo]()
$117
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:48 pm
CVG
- MEM
1 stop9h 38m
American Airlines
Wed 4/89:39 am
MEM
- CVG
1 stop8h 35m
American Airlines
Deal found 2/18![American Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 2/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:40 pm
BNA
- MEM
Nonstop1h 05m
Southwest
Tue 4/145:15 am
MEM
- BNA
1 stop6h 00m
Southwest
Deal found 2/21![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 2/18. 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 3/248:55 am
CVG
- BNA
1 stop4h 50m
Southwest
Wed 3/259:35 am
BNA
- CVG
Nonstop1h 10m
Southwest
Deal found 2/18![Southwest logo]()
$127
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 3/712:00 pm
SDF
- BNA
2 stops20h 29m
Spirit Airlines
Wed 3/118:52 pm
BNA
- SDF
1 stop16h 41m
Spirit Airlines
Deal found 2/20![Spirit Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 2/18. 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 3/307:15 pm
CVG
- BNA
Nonstop1h 15m
Southwest
Wed 4/19:35 am
BNA
- CVG
Nonstop1h 10m
Southwest
Deal found 2/18![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 2/18. 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 4/276:35 am
CVG
- BNA
Nonstop1h 10m
Southwest
Wed 4/297:00 pm
BNA
- CVG
Nonstop1h 15m
Southwest
Deal found 2/18![Southwest logo]()
$127
This Delta deal was found by Cheapflights users on 2/21. 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.
Mon 4/611:22 am
BNA
- TYS
1 stop5h 23m
Delta
Fri 4/105:40 am
TYS
- BNA
1 stop3h 55m
Delta
Deal found 2/21![Delta logo]()
$219
This Southwest deal was found by Cheapflights users on 2/19. 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.
Mon 4/136:35 am
CVG
- BNA
Nonstop1h 10m
Southwest
Wed 4/153:30 pm
BNA
- CVG
1 stop6h 25m
Southwest
Deal found 2/19![Southwest logo]()
$137
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/141:58 pm
SDF
- BNA
1 stop6h 45m
United Airlines
Mon 3/162:42 pm
BNA
- SDF
1 stop6h 31m
United Airlines
Deal found 2/19![United Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:36 pm
CVG
- MEM
1 stop23h 44m
Multiple Airlines
Tue 3/2411:14 am
MEM
- CVG
1 stop12h 27m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 2/19. 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.
Sat 3/287:25 pm
CVG
- BNA
Nonstop1h 15m
Southwest
Tue 3/3112:05 pm
BNA
- CVG
2 stops7h 10m
Southwest
Deal found 2/19![Southwest logo]()
$142
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:36 am
CVG
- TYS
1 stop4h 12m
American Airlines
Wed 3/256:05 am
TYS
- CVG
1 stop5h 28m
American Airlines
Deal found 2/18![American Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sun 3/86:15 am
CVG
- MEM
1 stop25h 59m
Multiple Airlines
Thu 3/122:53 pm
MEM
- CVG
1 stop18h 55m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 2/21. 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.
Sun 3/225:40 am
TYS
- BNA
1 stop2h 56m
Delta
Mon 3/307:35 pm
BNA
- TYS
1 stop3h 22m
Delta
Deal found 2/21![Delta logo]()
$241
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:35 am
CVG
- BNA
Nonstop1h 10m
Southwest
Sat 5/25:15 am
BNA
- CVG
1 stop3h 30m
Southwest
Deal found 2/17![Southwest logo]()
$147
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/187:03 am
CVG
- MEM
1 stop4h 56m
United Airlines
Sat 3/217:30 am
MEM
- CVG
1 stop6h 45m
United Airlines
Deal found 2/18![United Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:43 pm
CVG
- MEM
2 stops15h 32m
Multiple Airlines
Thu 3/262:53 pm
MEM
- CVG
1 stop18h 55m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:02 pm
BNA
- TYS
1 stop8h 24m
Allegiant Air
Sun 3/229:43 pm
TYS
- BNA
1 stop17h 48m
Allegiant Air
Deal found 2/17![Allegiant Air logo]()
$302
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:53 am
CVG
- MEM
1 stop4h 32m
Delta
Tue 3/241:27 pm
MEM
- CVG
1 stop5h 42m
Delta
Deal found 2/17![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:35 am
CVG
- BNA
Nonstop1h 15m
Southwest
Thu 3/266:45 pm
BNA
- CVG
1 stop4h 35m
Southwest
Deal found 2/17![Southwest logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 3/42:05 pm
TYS
- BNA
1 stop19h 10m
Multiple Airlines
Sat 3/78:52 pm
BNA
- TYS
1 stop24h 34m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 2/18. 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.
Tue 3/315:53 am
CVG
- MEM
1 stop3h 38m
Delta
Tue 4/76:00 am
MEM
- CVG
1 stop3h 37m
Delta
Deal found 2/18![Delta logo]()
$255
This Southwest deal was found by Cheapflights users on 2/18. 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 3/306:35 am
CVG
- BNA
Nonstop1h 15m
Southwest
Thu 4/26:45 pm
BNA
- CVG
1 stop4h 35m
Southwest
Deal found 2/18![Southwest logo]()
$147
Last-minute flights from Kentucky to TennesseeDiscover last-minute flight deals from Kentucky to Tennessee. Data last updated February 21, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Tennessee. Data last updated February 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:07 pm
CVG
- MEM
1 stop6h 02m
Frontier
Mon 3/98:12 pm
MEM
- CVG
1 stop17h 12m
Frontier
Deal found 2/18![Frontier logo]()
$177
This Delta deal was found by Cheapflights users on 2/19. 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 3/122:50 pm
CVG
- BNA
1 stop5h 59m
Delta
Mon 3/166:00 am
BNA
- CVG
1 stop6h 31m
Delta
Deal found 2/19![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 2/18. 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 3/166:35 am
CVG
- BNA
Nonstop1h 15m
Southwest
Mon 3/168:25 pm
BNA
- CVG
Nonstop1h 10m
Southwest
Deal found 2/18![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 2/20. 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 3/176:30 am
CVG
- BNA
Nonstop1h 15m
Southwest
Thu 3/198:25 pm
BNA
- CVG
Nonstop1h 10m
Southwest
Deal found 2/20![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 2/18. 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 3/189:15 pm
BNA
- MEM
Nonstop1h 05m
Southwest
Wed 3/257:40 am
MEM
- BNA
Nonstop1h 05m
Southwest
Deal found 2/18![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 2/20. 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 3/185:30 am
CVG
- BNA
2 stops7h 50m
Southwest
Sat 3/216:30 am
BNA
- CVG
1 stop8h 40m
Southwest
Deal found 2/20![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 2/18. 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 3/186:35 am
TYS
- BNA
Nonstop1h 05m
Southwest
Wed 3/256:05 pm
BNA
- TYS
Nonstop1h 00m
Southwest
Deal found 2/18![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 2/19. 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 3/195:45 am
CVG
- BNA
2 stops7h 55m
Southwest
Thu 3/266:45 pm
BNA
- CVG
1 stop4h 35m
Southwest
Deal found 2/19![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 2/19. 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 3/1910:15 pm
BNA
- MEM
Nonstop1h 10m
Southwest
Thu 3/267:45 am
MEM
- BNA
Nonstop1h 05m
Southwest
Deal found 2/19![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 2/18. 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 3/246:15 pm
CVG
- BNA
Nonstop1h 15m
Southwest
Wed 3/257:20 pm
BNA
- CVG
Nonstop1h 15m
Southwest
Deal found 2/18![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 2/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:35 am
SDF
- BNA
Nonstop1h 00m
Southwest
Sat 3/288:35 pm
BNA
- SDF
Nonstop1h 05m
Southwest
Deal found 2/21![Southwest logo]()
$171
This Southwest deal was found by Cheapflights users on 2/18. 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 3/308:45 am
CVG
- BNA
2 stops8h 00m
Southwest
Wed 4/15:35 pm
BNA
- CVG
1 stop4h 45m
Southwest
Deal found 2/18![Southwest logo]()
$152
One-way flights from Kentucky to TennesseeSearch for one-way flight options from Kentucky to Tennessee. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
Search for one-way flight options from Kentucky to Tennessee. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
This Southwest deal was found by Cheapflights users on 2/20. 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 3/177:45 am
BNA
- MEM
Nonstop1h 05m
Southwest
Deal found 2/20![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 2/18. 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 3/176:30 am
CVG
- BNA
Nonstop1h 15m
Southwest
Deal found 2/18![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 2/19. 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.
Wed 3/185:00 pm
SDF
- BNA
Nonstop0h 55m
Southwest
Deal found 2/19![Southwest logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 3/51:07 pm
CVG
- MEM
1 stop6h 02m
Frontier
Deal found 2/19![Frontier logo]()
$72
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 4/184:21 pm
CVG
- BNA
1 stop4h 31m
Delta
Deal found 2/20![Delta logo]()
$79
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:20 am
CVG
- MEM
1 stop9h 16m
Frontier
Deal found 2/20![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
CVG
- BNA
1 stop6h 34m
Frontier
Deal found 2/20![Frontier logo]()
$80
This Southwest deal was found by Cheapflights users on 2/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:45 am
CVG
- BNA
2 stops7h 55m
Southwest
Deal found 2/21![Southwest logo]()
$84
This Southwest deal was found by Cheapflights users on 2/20. 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.
Mon 3/2310:15 pm
BNA
- MEM
Nonstop1h 10m
Southwest
Deal found 2/20![Southwest logo]()
$86
This Frontier deal was found by Cheapflights users on 2/19. 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.
Sun 4/196:00 am
CVG
- BNA
1 stop11h 20m
Frontier
Deal found 2/19![Frontier logo]()
$86
This Southwest deal was found by Cheapflights users on 2/19. 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.
Mon 5/185:25 pm
SDF
- BNA
Nonstop0h 55m
Southwest
Deal found 2/19![Southwest logo]()
$86
This Southwest deal was found by Cheapflights users on 2/18. 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 3/176:35 am
TYS
- BNA
Nonstop1h 05m
Southwest
Deal found 2/18![Southwest logo]()
$90
Find flight deals from Kentucky to Tennessee
Keep the following information in mind while searching for Kentucky to Tennessee flight deals. Data was last updated February 21, 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 | December |
Cheapest in | August |
Average price | $411 |
Good round-trip deal | $357 or less |
Good one-way deal | $170 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Tennessee 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 February 21, 2026.
Use the filters below to find and compare flights from Kentucky to Tennessee that are best for you.
Fly from
Kentucky
Fly to
Tennessee
Route
Depart
Return
Price
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Tue 4/14
8:40 pm-9:45 pm
Nonstop1h 05m
Memphis
Wed 4/15
8:10 am-9:10 am
Nonstop1h 00m
$117
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Wed 3/18
9:15 pm-10:20 pm
Nonstop1h 05m
Memphis
Wed 3/25
7:40 am-8:45 am
Nonstop1h 05m
$117
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Tue 4/7
8:40 pm-9:45 pm
Nonstop1h 05m
Memphis
Tue 4/14
5:15 am-11:15 am
1 stop6h 00m
$127
CincinnatiNashville
CVG - BNA
CVGBNA
Cincinnati Cinci./N. Kentucky
Tue 3/24
8:55 am-12:45 pm
1 stop4h 50m
Nashville Intl
Wed 3/25
9:35 am-11:45 am
Nonstop1h 10m
$127
CincinnatiNashville
CVG - BNA
CVGBNA
Cincinnati Cinci./N. Kentucky
Mon 3/30
7:15 pm-7:30 pm
Nonstop1h 15m
Nashville Intl
Wed 4/1
9:35 am-11:45 am
Nonstop1h 10m
$127
CincinnatiNashville
CVG - BNA
CVGBNA
Cincinnati Cinci./N. Kentucky
Mon 4/27
6:35 am-6:45 am
Nonstop1h 10m
Nashville Intl
Wed 4/29
7:00 pm-9:15 pm
Nonstop1h 15m
$127
CincinnatiNashville
CVG - BNA
CVGBNA
Cincinnati Cinci./N. Kentucky
Mon 4/13
6:35 am-6:45 am
Nonstop1h 10m
Nashville Intl
Wed 4/15
3:30 pm-10:55 pm
1 stop6h 25m
$137
CincinnatiNashville
CVG - BNA
CVGBNA
Cincinnati Cinci./N. Kentucky
Sat 3/28
7:25 pm-7:40 pm
Nonstop1h 15m
Nashville Intl
Tue 3/31
12:05 pm-8:15 pm
2 stops7h 10m
$142
CincinnatiNashville
CVG - BNA
CVGBNA
Cincinnati Cinci./N. Kentucky
Thu 4/30
6:35 am-6:45 am
Nonstop1h 10m
Nashville Intl
Sat 5/2
5:15 am-9:45 am
1 stop3h 30m
$147
CincinnatiNashville
CVG - BNA
CVGBNA
Cincinnati Cinci./N. Kentucky
Thu 3/19
6:35 am-6:50 am
Nonstop1h 15m
Nashville Intl
Thu 3/26
6:45 pm-12:20 am
1 stop4h 35m
$147
Showing 1-10 of 60 results
Best time to book a flight from Kentucky to Tennessee
Have a flexible travel schedule? Discover the best time to fly to Tennessee from Kentucky with our price prediction graph.
BNA-MEM
CVG-BNA
CVG-MEM
SDF-BNA
CVG-TYS
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 Tennessee
USKY-USTN
BNA-MEM
CVG-BNA
CVG-MEM
SDF-BNA
What is the cheapest month to book a flight from Kentucky to Tennessee?
Currently, August is the cheapest month in which you can book a flight from Kentucky to Tennessee (average of $121). Flying from Kentucky to Tennessee in June is currently the most expensive (average of $372). 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 KY to TN?
Find hourly flight availability from Kentucky to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 21, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from Kentucky to Tennessee by exploring options for tickets in the afternoon.
Reviews of airlines servicing Tennessee
Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated February 21, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Kentucky to Tennessee by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Tennessee. 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 Tennessee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Tennessee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Tennessee by cabin class
Find flights from Kentucky to Tennessee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Tennessee flights
Browse other Kentucky and Tennessee flight options. Last updated on February 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Tennessee
Find the right flight back to Kentucky after your stay in Tennessee
Kentucky to Tennessee flights
Consider these flights traveling from Kentucky to Tennessee.
Top 3 airlines flying from Kentucky to Tennessee
Discover the top 3 airlines that operate flights from Kentucky to Tennessee. 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 February 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$320 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$298 | FlexibilityNo cancel fee | On-time71% |