$39+ Cheap flights from Kentucky to Tennessee
This is the cheapest round-trip 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
Oct 20 — Oct 271
Round-trip
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 September 20, 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 September 20, 2026.
This Kissandfly.com deal was found by Cheapflights users on 9/15. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:45 pm -
Nonstop1h 19m
Sun 10/183:21 pm -
Nonstop1h 12m
Deal found 9/15![Allegiant Air logo]()
$53
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:48 pm -
Nonstop1h 19m
Sun 9/276:47 pm -
Nonstop1h 12m
Deal found 9/17![Allegiant Air logo]()
$71
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:50 pm -
Nonstop1h 21m
Sun 11/223:13 pm -
Nonstop1h 10m
Deal found 9/15![Allegiant Air logo]()
$73
This CheapOair deal was found by Cheapflights users on 9/17. 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.
Fri 11/66:47 pm -
Nonstop1h 19m
Sun 11/86:46 pm -
Nonstop1h 12m
Deal found 9/17![Allegiant Air logo]()
$77
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Sun 10/46:11 pm -
Nonstop1h 19m
Sun 10/183:21 pm -
Nonstop1h 12m
Deal found 9/19![Allegiant Air logo]()
$83
This Southwest deal was found by Cheapflights users on 9/19. 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 10/175:20 pm -
Nonstop1h 10m
Sat 10/243:45 pm -
Nonstop1h 05m
Deal found 9/19![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 9/18. 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 10/244:35 pm -
Nonstop1h 00m
Mon 10/268:30 pm -
Nonstop1h 05m
Deal found 9/18![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 9/20. 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 10/206:15 am -
1 stop6h 20m
Tue 10/275:10 am -
1 stop5h 45m
Deal found 9/20![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 9/17. 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 10/174:35 pm -
Nonstop1h 00m
Sat 10/245:55 pm -
Nonstop1h 05m
Deal found 9/17![Southwest logo]()
$144
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:59 pm -
1 stop14h 57m
Sat 11/79:43 am -
1 stop13h 10m
Deal found 9/16![Frontier logo]()
$187
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:59 pm -
1 stop24h 42m
Wed 11/118:26 pm -
1 stop21h 28m
Deal found 9/16![Frontier logo]()
$195
This Southwest deal was found by Cheapflights users on 9/18. 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 10/98:10 am -
Nonstop1h 05m
Mon 10/128:20 am -
Nonstop1h 05m
Deal found 9/18![Southwest logo]()
$201
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 September 20, 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 September 20, 2026.
This CheapOair deal was found by Cheapflights users on 9/16. 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.
Fri 9/254:48 pm -
Nonstop1h 19m
Sun 9/276:47 pm -
Nonstop1h 12m
Deal found 9/16![Allegiant Air logo]()
$79
This Southwest deal was found by Cheapflights users on 9/18. 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 10/244:35 pm -
Nonstop1h 00m
Mon 10/268:30 pm -
Nonstop1h 05m
Deal found 9/18![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:15 pm -
1 stop3h 47m
Mon 11/97:22 pm -
1 stop4h 50m
Deal found 9/15![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 9/20. 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 10/208:15 am -
1 stop4h 20m
Tue 10/278:25 am -
Nonstop1h 05m
Deal found 9/20![Southwest logo]()
$127
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:20 am -
1 stop4h 33m
Fri 10/305:45 am -
1 stop4h 44m
Deal found 9/16![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 9/19. 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 11/35:25 pm -
1 stop5h 05m
Tue 11/102:50 pm -
Nonstop1h 00m
Deal found 9/19![Southwest logo]()
$127
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:50 am -
1 stop5h 19m
Wed 11/182:45 pm -
1 stop7h 38m
Deal found 9/14![American Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Sun 11/110:34 am -
2 stops23h 02m
Wed 11/43:11 pm -
1 stop21h 08m
Deal found 9/20![Multiple Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 9/16. 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.
Sun 11/155:40 am -
1 stop5h 09m
Tue 11/176:40 am -
1 stop3h 48m
Deal found 9/16![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 9/17. 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.
Mon 10/268:20 pm -
1 stop3h 40m
Wed 10/287:00 pm -
Nonstop1h 15m
Deal found 9/17![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 9/15. 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 11/73:50 pm -
Nonstop0h 55m
Mon 11/97:25 pm -
Nonstop1h 05m
Deal found 9/15![Southwest logo]()
$226
This Delta deal was found by Cheapflights users on 9/18. 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 11/185:40 am -
1 stop4h 00m
Wed 11/182:07 pm -
1 stop3h 42m
Deal found 9/18![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:00 am -
1 stop4h 26m
Sat 1/236:30 am -
1 stop4h 05m
Deal found 9/17![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/145:00 am -
1 stop6h 54m
Thu 1/287:00 am -
1 stop5h 10m
Deal found 9/15![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/18. 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.
Fri 10/166:30 am -
1 stop3h 24m
Tue 10/205:40 am -
1 stop3h 42m
Deal found 9/18![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:20 pm -
1 stop3h 39m
Tue 10/203:15 pm -
1 stop6h 44m
Deal found 9/15![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 9/16. 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.
Wed 10/145:35 pm -
Nonstop1h 10m
Wed 10/2112:40 pm -
Nonstop1h 10m
Deal found 9/16![Southwest logo]()
$233
This United Airlines deal was found by Cheapflights users on 9/17. 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 11/206:24 pm -
1 stop6h 20m
Mon 11/239:51 am -
1 stop6h 34m
Deal found 9/17![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 9/18. 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 10/276:30 am -
1 stop3h 24m
Fri 10/305:40 am -
1 stop5h 09m
Deal found 9/18![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 9/14. 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 10/215:35 pm -
Nonstop1h 10m
Fri 10/237:00 pm -
1 stop4h 10m
Deal found 9/14![Southwest logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/297:00 am -
1 stop4h 50m
Mon 11/25:05 pm -
1 stop5h 48m
Deal found 9/15![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Fri 10/27:21 pm -
1 stop3h 44m
Tue 10/64:45 pm -
1 stop5h 14m
Deal found 9/18![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 9/19. 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 10/317:50 am -
Nonstop1h 00m
Mon 11/27:25 pm -
Nonstop1h 05m
Deal found 9/19![Southwest logo]()
$241
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 11/75:15 pm -
1 stop3h 47m
Sun 11/85:40 am -
1 stop5h 09m
Deal found 9/19![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/249:04 am -
1 stop4h 40m
Mon 10/262:59 pm -
1 stop6h 31m
Deal found 9/18![United Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:49 pm -
1 stop5h 53m
Sun 10/255:14 am -
1 stop4h 09m
Deal found 9/17![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/18. 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 10/216:00 am -
1 stop4h 36m
Fri 10/237:35 pm -
1 stop3h 40m
Deal found 9/18![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 9/16. 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.
Mon 10/265:30 pm -
1 stop4h 05m
Wed 10/287:15 am -
2 stops8h 35m
Deal found 9/16![Southwest logo]()
$247
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/128:29 pm -
1 stop4h 13m
Mon 2/155:15 am -
1 stop4h 14m
Deal found 9/15![American Airlines logo]()
$359
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:42 pm -
1 stop4h 15m
Thu 10/2910:41 am -
1 stop5h 43m
Deal found 9/16![Delta logo]()
$301
Last-minute flights from Kentucky to TennesseeDiscover last-minute flight deals from Kentucky to Tennessee. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Tennessee. Data last updated September 20, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:48 pm -
Nonstop1h 19m
Sun 9/276:47 pm -
Nonstop1h 12m
Deal found 9/17![Allegiant Air logo]()
$71
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Sun 10/46:11 pm -
Nonstop1h 19m
Sun 10/183:21 pm -
Nonstop1h 12m
Deal found 9/19![Allegiant Air logo]()
$83
This Southwest deal was found by Cheapflights users on 9/18. 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 10/98:10 am -
Nonstop1h 05m
Mon 10/128:20 am -
Nonstop1h 05m
Deal found 9/18![Southwest logo]()
$201
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:38 pm -
1 stop4h 43m
Tue 10/209:28 am -
1 stop3h 12m
Deal found 9/15![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/145:00 am -
1 stop3h 55m
Wed 10/215:43 pm -
1 stop4h 30m
Deal found 9/16![American Airlines logo]()
$211
This Kissandfly.com deal was found by Cheapflights users on 9/15. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:45 pm -
Nonstop1h 19m
Sun 10/183:21 pm -
Nonstop1h 12m
Deal found 9/15![Allegiant Air logo]()
$53
This Southwest deal was found by Cheapflights users on 9/19. 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 10/175:20 pm -
Nonstop1h 10m
Sat 10/243:45 pm -
Nonstop1h 05m
Deal found 9/19![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 9/17. 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 10/174:35 pm -
Nonstop1h 00m
Sat 10/245:55 pm -
Nonstop1h 05m
Deal found 9/17![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 9/20. 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 10/206:15 am -
1 stop6h 20m
Tue 10/275:10 am -
1 stop5h 45m
Deal found 9/20![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 9/18. 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 10/244:35 pm -
Nonstop1h 00m
Mon 10/268:30 pm -
Nonstop1h 05m
Deal found 9/18![Southwest logo]()
$117
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:59 pm -
1 stop14h 57m
Sat 11/79:43 am -
1 stop13h 10m
Deal found 9/16![Frontier logo]()
$187
This Southwest deal was found by Cheapflights users on 9/16. 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.
Sat 10/316:50 am -
Nonstop1h 10m
Sat 11/74:05 pm -
Nonstop1h 20m
Deal found 9/16![Southwest logo]()
$204
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 September 20, 2026.
Search for one-way flight options from Kentucky to Tennessee. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Super.com deal was found by Cheapflights users on 9/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:48 pm -
Nonstop1h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$39
This Super.com deal was found by Cheapflights users on 9/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:11 pm -
Nonstop1h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$46
This Southwest deal was found by Cheapflights users on 9/18. 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 10/105:20 pm -
Nonstop1h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 9/18. 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 10/244:35 pm -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Southwest logo]()
$59
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:13 pm -
Nonstop1h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Allegiant Air logo]()
$67
This Southwest deal was found by Cheapflights users on 9/19. 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 11/115:40 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Southwest logo]()
$69
This Delta deal was found by Cheapflights users on 9/18. 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 10/148:05 am -
1 stop4h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$74
This CheapOair deal was found by Cheapflights users on 9/16. 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.
Sun 11/85:37 pm -
Nonstop1h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$75
This Delta deal was found by Cheapflights users on 9/18. 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.
Mon 11/167:40 pm -
1 stop3h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$79
This Southwest deal was found by Cheapflights users on 9/17. 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 10/174:35 pm -
Nonstop1h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$86
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:27 am -
1 stop6h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$89
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:59 pm -
1 stop24h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$95
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 September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $53 (Kissandfly.com) |
One-way from | $39 (Super.com) |
Popular in | December |
Cheapest in | August |
Average price | $365 |
Good round-trip deal | $358 or less |
Good one-way deal | $209 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 7,457,451 searches. Data last updated September 20, 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 Knoxville McGhee Tyson - MEM Memphis
TYSMEM
Knoxville McGhee Tyson
Fri 9/25
4:48 pm-5:07 pm
Nonstop1h 19m
Memphis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$39
KnoxvilleMemphis
TYS Knoxville McGhee Tyson - MEM Memphis
TYSMEM
Knoxville McGhee Tyson
Sun 10/4
6:11 pm-6:30 pm
Nonstop1h 19m
Memphis
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$46
LouisvilleNashville
SDF Louisville Intl - BNA Nashville Intl
SDFBNA
Louisville Intl
Tue 11/17
3:50 pm-3:55 pm
Nonstop1h 05m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$59
NashvilleMemphis
BNA Nashville Intl - MEM Memphis
BNAMEM
Nashville Intl
Tue 12/15
6:40 am-10:54 am
1 stop4h 14m
Memphis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
KnoxvilleMemphis
TYS Knoxville McGhee Tyson - MEM Memphis
TYSMEM
Knoxville McGhee Tyson
Fri 9/25
4:48 pm-5:07 pm
Nonstop1h 19m
Memphis
Sun 9/27
6:47 pm-8:59 pm
Nonstop1h 12m
$79
Quickest round-trip
KnoxvilleNashville
TYS Knoxville McGhee Tyson - BNA Nashville Intl
TYSBNA
Knoxville McGhee Tyson
Wed 12/9
5:15 pm-5:15 pm
Nonstop1h 00m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$99
KnoxvilleNashville
TYS Knoxville McGhee Tyson - BNA Nashville Intl
TYSBNA
Knoxville McGhee Tyson
Tue 12/15
12:32 pm-4:55 pm
1 stop5h 23m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$102
KnoxvilleNashville
TYS Knoxville McGhee Tyson - BNA Nashville Intl
TYSBNA
Knoxville McGhee Tyson
Wed 11/11
2:40 pm-7:43 pm
1 stop6h 03m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$102
CincinnatiNashville
CVG Cincinnati Cinci./N. Kentucky - BNA Nashville Intl
CVGBNA
Cincinnati Cinci./N. Kentucky
Wed 10/14
5:35 pm-5:45 pm
Nonstop1h 10m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$102
KnoxvilleNashville
TYS Knoxville McGhee Tyson - BNA Nashville Intl
TYSBNA
Knoxville McGhee Tyson
Wed 11/18
5:40 am-9:49 am
1 stop5h 09m
Nashville Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$102
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.
TYS-MEM
SDF-BNA
BNA-MEM
CVG-BNA
CVG-MEM
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
TYS-MEM
SDF-BNA
BNA-MEM
CVG-BNA
What is the cheapest month to book a flight from Kentucky to Tennessee?
Currently, October is the cheapest month in which you can book a flight from Kentucky to Tennessee (average of $197). Flying from Kentucky to Tennessee in March is currently the most expensive (average of $741). 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 September 20, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 16% 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 September 20, 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.
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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 September 20, 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$365 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$300 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |