$48+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BNA
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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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 July 18, 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 July 18, 2026.
This Gotogate deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/27:13 pm
TYS
- MEM
Nonstop1h 19m
Allegiant Air
Sun 10/183:21 pm
MEM
- TYS
Nonstop1h 12m
Allegiant Air
Deal found 7/14![Allegiant Air logo]()
$82
This Expedia deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 11/66:47 pm
TYS
- MEM
Nonstop1h 19m
Allegiant Air
Sun 11/86:46 pm
MEM
- TYS
Nonstop1h 12m
Allegiant Air
Deal found 7/14![Allegiant Air logo]()
$96
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/108:00 am
BNA
- MEM
Nonstop1h 00m
Southwest
Mon 8/102:55 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/14![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/106:45 am
SDF
- BNA
Nonstop1h 00m
Southwest
Wed 8/126:40 pm
BNA
- SDF
Nonstop0h 55m
Southwest
Deal found 7/13![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/116:15 am
BNA
- MEM
2 stops7h 25m
Southwest
Thu 8/1311:20 am
MEM
- BNA
1 stop7h 15m
Southwest
Deal found 7/13![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/195:15 am
BNA
- MEM
1 stop5h 32m
Delta
Sat 9/194:49 pm
MEM
- BNA
1 stop3h 51m
Delta
Deal found 7/13![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 8/157:35 am
BNA
- MEM
Nonstop1h 05m
Southwest
Sat 8/221:40 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/17![Southwest logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/1411:12 am
BNA
- TYS
1 stop10h 32m
Multiple Airlines
Mon 8/171:36 pm
TYS
- BNA
1 stop9h 43m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 7/17. 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.
Sat 8/155:14 am
BNA
- MEM
1 stop5h 25m
Delta
Sat 8/221:54 pm
MEM
- BNA
1 stop4h 57m
Delta
Deal found 7/17![Delta logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:12 am
BNA
- TYS
1 stop10h 32m
Multiple Airlines
Mon 8/171:36 pm
TYS
- BNA
1 stop9h 43m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$195
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 8/155:30 am
BNA
- MEM
2 stops7h 35m
Southwest
Tue 8/182:35 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/17![Southwest logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/76:15 am
CVG
- TYS
1 stop8h 06m
Multiple Airlines
Mon 8/1012:50 pm
TYS
- CVG
2 stops22h 23m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$196
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 July 18, 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 July 18, 2026.
This Booking.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 10/167:45 pm
TYS
- MEM
Nonstop1h 19m
Allegiant Air
Sun 10/183:21 pm
MEM
- TYS
Nonstop1h 12m
Allegiant Air
Deal found 7/15![Allegiant Air logo]()
$82
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/118:40 pm
BNA
- MEM
Nonstop1h 05m
Southwest
Thu 8/132:55 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/13![Southwest logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:53 pm
CVG
- TYS
2 stops9h 31m
Multiple Airlines
Mon 8/176:29 pm
TYS
- CVG
1 stop19h 18m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/135:40 am
TYS
- BNA
1 stop3h 50m
Delta
Thu 8/209:37 am
BNA
- TYS
1 stop4h 53m
Delta
Deal found 7/13![Delta logo]()
$213
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/106:45 am
SDF
- BNA
Nonstop1h 00m
Southwest
Wed 8/126:40 pm
BNA
- SDF
Nonstop0h 55m
Southwest
Deal found 7/13![Southwest logo]()
$117
This Frontier deal was found by Cheapflights users on 7/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:15 am
CVG
- BNA
1 stop9h 50m
Frontier
Fri 8/285:05 pm
BNA
- CVG
1 stop5h 37m
Frontier
Deal found 7/17![Frontier logo]()
$240
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 12/107:30 am
SDF
- BNA
1 stop5h 36m
United Airlines
Mon 12/144:55 pm
BNA
- SDF
1 stop4h 14m
United Airlines
Deal found 7/15![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/234:00 pm
SDF
- BNA
Nonstop1h 00m
Southwest
Wed 9/3010:10 am
BNA
- SDF
Nonstop1h 00m
Southwest
Deal found 7/14![Southwest logo]()
$117
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/65:29 pm
TRI
- BNA
1 stop4h 38m
American Airlines
Wed 8/1211:45 am
BNA
- TRI
1 stop6h 10m
American Airlines
Deal found 7/16![American Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 10/308:10 am
BNA
- MEM
Nonstop1h 05m
Southwest
Mon 11/212:20 pm
MEM
- BNA
1 stop4h 15m
Southwest
Deal found 7/16![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/135:20 am
BNA
- MEM
1 stop6h 20m
Southwest
Thu 8/202:55 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/14![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/108:00 am
BNA
- MEM
Nonstop1h 00m
Southwest
Mon 8/1011:20 am
MEM
- BNA
1 stop7h 15m
Southwest
Deal found 7/14![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/156:00 am
BNA
- MEM
1 stop7h 05m
Southwest
Sat 8/228:15 am
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/15![Southwest logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Fri 8/146:15 am
CVG
- TYS
1 stop8h 06m
Allegiant Air
Fri 8/216:27 pm
TYS
- CVG
1 stop16h 12m
Allegiant Air
Deal found 7/17![Allegiant Air logo]()
$210
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/1310:59 am
BNA
- TYS
1 stop3h 31m
Delta
Thu 8/205:40 am
TYS
- BNA
1 stop3h 50m
Delta
Deal found 7/16![Delta logo]()
$213
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/278:00 am
BNA
- MEM
Nonstop1h 00m
Southwest
Thu 8/2711:20 am
MEM
- BNA
2 stops7h 20m
Southwest
Deal found 7/14![Southwest logo]()
$132
This CheapOair deal was found by Cheapflights users on 7/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:23 pm
CVG
- MEM
1 stop22h 02m
Frontier
Sun 8/232:30 pm
MEM
- CVG
1 stop8h 12m
Frontier
Deal found 7/17![Frontier logo]()
$241
This Delta deal was found by Cheapflights users on 7/18. 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.
Sat 8/159:37 am
BNA
- TYS
1 stop4h 53m
Delta
Sat 8/226:00 am
TYS
- BNA
1 stop3h 30m
Delta
Deal found 7/18![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 7/2911:17 am
CVG
- TYS
1 stop5h 43m
United Airlines
Sat 8/16:00 am
TYS
- CVG
1 stop7h 00m
United Airlines
Deal found 7/15![United Airlines logo]()
$265
This Frontier deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/207:15 am
CVG
- MEM
1 stop7h 40m
Frontier
Sun 8/232:30 pm
MEM
- CVG
1 stop8h 12m
Frontier
Deal found 7/15![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/137:15 am
CVG
- MEM
1 stop12h 10m
Multiple Airlines
Sun 8/168:34 am
MEM
- CVG
2 stops26h 14m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/1412:30 pm
TRI
- BNA
1 stop4h 51m
American Airlines
Fri 8/216:40 am
BNA
- TRI
1 stop4h 18m
American Airlines
Deal found 7/16![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/239:45 am
SDF
- BNA
1 stop5h 20m
United Airlines
Wed 9/303:46 pm
BNA
- SDF
1 stop7h 03m
United Airlines
Deal found 7/14![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/42:39 pm
CVG
- BNA
1 stop3h 41m
Delta
Wed 8/126:30 pm
BNA
- CVG
1 stop4h 55m
Delta
Deal found 7/14![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 8/810:04 am
SDF
- BNA
1 stop6h 53m
United Airlines
Wed 8/121:37 pm
BNA
- SDF
1 stop4h 38m
United Airlines
Deal found 7/15![United Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 7/296:15 pm
TRI
- BNA
1 stop5h 10m
American Airlines
Sat 8/17:13 am
BNA
- TRI
1 stop4h 09m
American Airlines
Deal found 7/16![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:02 am
SDF
- BNA
1 stop14h 22m
Allegiant Air
Thu 8/68:27 pm
BNA
- SDF
1 stop22h 53m
Allegiant Air
Deal found 7/14![Allegiant Air logo]()
$335
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/56:52 am
CVG
- BNA
1 stop4h 10m
Delta
Tue 8/115:14 am
BNA
- CVG
1 stop6h 19m
Delta
Deal found 7/14![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:29 pm
CVG
- BNA
1 stop4h 28m
United Airlines
Sun 9/612:37 pm
BNA
- CVG
1 stop7h 06m
United Airlines
Deal found 7/17![United Airlines logo]()
$288
This CheapOair deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Thu 8/68:34 pm
CVG
- MEM
1 stop23h 29m
Frontier
Sun 8/97:10 pm
MEM
- CVG
1 stop16h 48m
Frontier
Deal found 7/16![Frontier logo]()
$326
Last-minute flights from Kentucky to TennesseeDiscover last-minute flight deals from Kentucky to Tennessee. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Tennessee. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/76:15 am
CVG
- TYS
1 stop8h 06m
Multiple Airlines
Mon 8/1012:50 pm
TYS
- CVG
2 stops22h 23m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/108:00 am
BNA
- MEM
Nonstop1h 00m
Southwest
Mon 8/102:55 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/14![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/106:45 am
SDF
- BNA
Nonstop1h 00m
Southwest
Wed 8/126:40 pm
BNA
- SDF
Nonstop0h 55m
Southwest
Deal found 7/13![Southwest logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:12 am
BNA
- TYS
1 stop10h 32m
Multiple Airlines
Mon 8/171:36 pm
TYS
- BNA
1 stop9h 43m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$195
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/107:15 am
SDF
- BNA
1 stop6h 14m
United Airlines
Wed 8/1211:18 am
BNA
- SDF
1 stop4h 20m
United Airlines
Deal found 7/13![United Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/116:15 am
BNA
- MEM
2 stops7h 25m
Southwest
Thu 8/1311:20 am
MEM
- BNA
1 stop7h 15m
Southwest
Deal found 7/13![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/125:00 pm
BNA
- TYS
Nonstop0h 55m
Southwest
Wed 8/197:00 am
TYS
- BNA
Nonstop1h 00m
Southwest
Deal found 7/13![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/135:45 pm
TYS
- BNA
Nonstop1h 00m
Southwest
Thu 8/2010:25 am
BNA
- TYS
Nonstop0h 55m
Southwest
Deal found 7/13![Southwest logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/1411:12 am
BNA
- TYS
1 stop10h 32m
Multiple Airlines
Mon 8/171:36 pm
TYS
- BNA
1 stop9h 43m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 8/157:35 am
BNA
- MEM
Nonstop1h 05m
Southwest
Sat 8/221:40 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/17![Southwest logo]()
$181
This Delta deal was found by Cheapflights users on 7/17. 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.
Sat 8/155:14 am
BNA
- MEM
1 stop5h 25m
Delta
Sat 8/221:54 pm
MEM
- BNA
1 stop4h 57m
Delta
Deal found 7/17![Delta logo]()
$191
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 8/155:30 am
BNA
- MEM
2 stops7h 35m
Southwest
Tue 8/182:35 pm
MEM
- BNA
Nonstop1h 00m
Southwest
Deal found 7/17![Southwest logo]()
$196
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 July 18, 2026.
Search for one-way flight options from Kentucky to Tennessee. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/254:48 pm
TYS
- MEM
Nonstop1h 19m
Allegiant Air
Deal found 7/16![Allegiant Air logo]()
$48
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/108:50 pm
BNA
- MEM
Nonstop1h 05m
Southwest
Deal found 7/13![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/124:00 pm
SDF
- BNA
Nonstop1h 00m
Southwest
Deal found 7/13![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/1110:05 am
BNA
- MEM
2 stops7h 10m
Southwest
Deal found 7/13![Southwest logo]()
$74
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/128:02 am
BNA
- MEM
1 stop4h 41m
Delta
Deal found 7/16![Delta logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sun 8/169:03 pm
CVG
- TYS
1 stop17h 18m
Allegiant Air
Deal found 7/17![Allegiant Air logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Mon 8/171:36 pm
TYS
- BNA
1 stop9h 43m
Allegiant Air
Deal found 7/18![Allegiant Air logo]()
$91
This Southwest deal was found by Cheapflights users on 7/17. 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.
Wed 8/198:00 am
BNA
- MEM
Nonstop1h 00m
Southwest
Deal found 7/17![Southwest logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 8/176:10 pm
CVG
- BNA
1 stop5h 09m
Allegiant Air
Deal found 7/17![Allegiant Air logo]()
$93
This Trip.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/138:27 pm
BNA
- TYS
1 stop11h 09m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$95
This Delta deal was found by Cheapflights users on 7/17. 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.
Wed 8/199:37 am
BNA
- MEM
1 stop6h 00m
Delta
Deal found 7/17![Delta logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/1411:12 am
BNA
- TYS
1 stop10h 32m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$97
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 July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $82 (Gotogate) |
One-way from | $48 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Good round-trip deal | $351 or less |
Good one-way deal | $185 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 July 18, 2026.
Use the filters below to find and compare flights from Kentucky to Tennessee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleMemphis
TYS - MEM
TYSMEM
Knoxville McGhee Tyson
Fri 10/16
7:45 pm-8:04 pm
Nonstop1h 19m
Memphis
Sun 10/18
3:21 pm-5:33 pm
Nonstop1h 12m
$82
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Tue 8/11
8:40 pm-9:45 pm
Nonstop1h 05m
Memphis
Thu 8/13
2:55 pm-3:55 pm
Nonstop1h 00m
$117
Quickest round-trip
LouisvilleNashville
SDF - BNA
SDFBNA
Louisville Intl
Mon 8/10
6:45 am-6:45 am
Nonstop1h 00m
Nashville Intl
Wed 8/12
6:40 pm-8:35 pm
Nonstop0h 55m
$117
LouisvilleNashville
SDF - BNA
SDFBNA
Louisville Intl
Wed 9/23
4:00 pm-4:00 pm
Nonstop1h 00m
Nashville Intl
Wed 9/30
10:10 am-12:10 pm
Nonstop1h 00m
$117
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Fri 10/30
8:10 am-9:15 am
Nonstop1h 05m
Memphis
Mon 11/2
12:20 pm-4:35 pm
1 stop4h 15m
$127
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Thu 8/13
5:20 am-11:40 am
1 stop6h 20m
Memphis
Thu 8/20
2:55 pm-3:55 pm
Nonstop1h 00m
$127
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Mon 8/10
8:00 am-9:00 am
Nonstop1h 00m
Memphis
Mon 8/10
11:20 am-6:35 pm
1 stop7h 15m
$127
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Sat 8/15
6:00 am-1:05 pm
1 stop7h 05m
Memphis
Sat 8/22
8:15 am-9:15 am
Nonstop1h 00m
$127
NashvilleMemphis
BNA - MEM
BNAMEM
Nashville Intl
Thu 8/27
8:00 am-9:00 am
Nonstop1h 00m
Memphis
Thu 8/27
11:20 am-6:40 pm
2 stops7h 20m
$132
CincinnatiKnoxville
CVG - TYS
CVGTYS
Cincinnati Cinci./N. Kentucky
Mon 8/10
12:53 pm-10:24 pm
2 stops9h 31m
Knoxville McGhee Tyson
Mon 8/17
6:29 pm-1:47 pm
1 stop19h 18m
$210
Showing 1-10 of 60 resultsSorted by cheapest first
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
SDF-BNA
BNA-TYS
CVG-TYS
TYS-BNA
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
SDF-BNA
BNA-TYS
CVG-TYS
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 $203). Flying from Kentucky to Tennessee in May is currently the most expensive (average of $693). 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 July 18, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Kentucky to Tennessee by exploring options for tickets in the evening.
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 July 18, 2026.
Get a feel of what it's like to fly with Southwest and Delta 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.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
Browse thousands of different options on Cheapflights for your next trip
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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 July 18, 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 2 airlines flying from Kentucky to Tennessee
Discover the top 2 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$311 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$394 | FlexibilityNo cancel fee | On-timeN/A |