$50+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BNA
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Tennessee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 August 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 August 18, 2026.
This Kissandfly.com deal was found by Cheapflights users on 8/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:13 pm -
Nonstop1h 19m
Sun 10/47:20 pm -
Nonstop1h 12m
Deal found 8/16![Allegiant Air logo]()
$76
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com 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 8/13![Allegiant Air logo]()
$84
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 9/56:00 pm -
Nonstop1h 10m
Sun 9/65:10 pm -
Nonstop1h 00m
Deal found 8/13![Southwest logo]()
$109
This Faresmojo deal was found by Cheapflights users on 8/16. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am -
Nonstop1h 00m
Tue 9/226:40 pm -
Nonstop1h 00m
Deal found 8/16![JetBlue logo]()
$109
This Southwest deal was found by Cheapflights users on 8/17. 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 9/238:00 am -
Nonstop1h 00m
Wed 9/232:35 pm -
Nonstop1h 00m
Deal found 8/17![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 9/126:45 am -
Nonstop1h 00m
Sat 9/1910:05 am -
Nonstop1h 00m
Deal found 8/14![Southwest logo]()
$117
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip 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 8/16![Allegiant Air logo]()
$125
This Southwest deal was found by Cheapflights users on 8/17. 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.
Tue 9/228:40 pm -
Nonstop1h 10m
Thu 9/248:15 am -
Nonstop1h 00m
Deal found 8/17![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 9/43:20 pm -
Nonstop1h 00m
Mon 9/76:35 pm -
Nonstop1h 00m
Deal found 8/14![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 8/14. 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.
Tue 10/208:30 am -
1 stop6h 10m
Thu 10/222:35 pm -
1 stop7h 40m
Deal found 8/14![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 9/510:05 am -
2 stops9h 50m
Mon 9/78:15 am -
Nonstop1h 00m
Deal found 8/14![Southwest logo]()
$138
This Expedia deal was found by Cheapflights users on 8/14. 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.
Mon 9/2111:09 am -
1 stop8h 41m
Thu 9/249:43 am -
1 stop13h 08m
Deal found 8/14![Frontier logo]()
$150
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 August 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 August 18, 2026.
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 9/57:35 am -
Nonstop1h 05m
Sun 9/69:10 am -
Nonstop1h 05m
Deal found 8/13![Southwest logo]()
$109
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/2910:37 am -
1 stop6h 27m
Mon 11/25:00 pm -
1 stop4h 30m
Deal found 8/14![United Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 8/14. 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 9/295:40 am -
1 stop5h 14m
Wed 10/145:20 am -
1 stop3h 20m
Deal found 8/14![Delta logo]()
$221
This Southwest deal was found by Cheapflights users on 8/15. 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 9/197:35 am -
Nonstop1h 05m
Sat 9/191:40 pm -
Nonstop1h 05m
Deal found 8/15![Southwest logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/289:27 am -
1 stop6h 16m
Mon 10/54:41 pm -
2 stops25h 04m
Deal found 8/13![Multiple Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 8/16. 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 9/308:00 am -
Nonstop1h 00m
Wed 10/72:50 pm -
Nonstop1h 05m
Deal found 8/16![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 8/15. 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 9/126:45 am -
Nonstop1h 00m
Sat 9/1910:05 am -
Nonstop1h 00m
Deal found 8/15![Southwest logo]()
$117
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/113:29 pm -
1 stop6h 35m
Sun 9/135:24 am -
1 stop4h 14m
Deal found 8/16![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/18:28 am -
1 stop6h 02m
Sun 10/42:50 pm -
1 stop17h 53m
Deal found 8/17![Allegiant Air logo]()
$300
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 10/244:35 pm -
Nonstop1h 00m
Sat 10/312:35 pm -
Nonstop1h 00m
Deal found 8/13![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 8/14. 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 10/296:15 pm -
Nonstop1h 00m
Mon 11/28:15 pm -
Nonstop0h 55m
Deal found 8/14![Southwest logo]()
$117
This Southwest deal was found by Cheapflights users on 8/17. 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 9/166:40 am -
2 stops7h 00m
Wed 9/232:35 pm -
Nonstop1h 00m
Deal found 8/17![Southwest logo]()
$132
This Delta deal was found by Cheapflights users on 8/14. 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 10/2010:54 am -
1 stop5h 33m
Thu 10/295:40 am -
1 stop5h 09m
Deal found 8/14![Delta logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 1/256:00 pm -
1 stop6h 18m
Thu 1/286:15 am -
1 stop5h 47m
Deal found 8/15![United Airlines logo]()
$241
This Southwest deal was found by Cheapflights users on 8/14. 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 9/288:00 am -
Nonstop1h 00m
Mon 10/56:05 pm -
1 stop5h 45m
Deal found 8/14![Southwest logo]()
$144
This Delta deal was found by Cheapflights users on 8/17. 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 9/235:15 am -
1 stop3h 14m
Fri 9/255:40 am -
1 stop3h 45m
Deal found 8/17![Delta logo]()
$234
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/302:12 pm -
1 stop5h 27m
Wed 10/78:30 am -
1 stop5h 09m
Deal found 8/16![United Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/111:54 pm -
1 stop8h 20m
Fri 9/188:20 am -
1 stop9h 25m
Deal found 8/14![Multiple Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 9/164:57 pm -
1 stop6h 08m
Wed 9/236:28 pm -
1 stop3h 33m
Deal found 8/17![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/2912:48 pm -
2 stops24h 26m
Sun 11/18:27 pm -
1 stop15h 47m
Deal found 8/12![Multiple Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 8/17. 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 11/45:40 am -
1 stop5h 09m
Sat 11/79:25 am -
1 stop5h 01m
Deal found 8/17![Delta logo]()
$265
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 9/114:45 pm -
Nonstop0h 55m
Tue 9/155:30 pm -
Nonstop1h 05m
Deal found 8/13![Southwest logo]()
$174
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/137:24 pm -
1 stop5h 59m
Sat 9/193:17 pm -
1 stop6h 40m
Deal found 8/14![American Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/118:51 pm -
1 stop12h 57m
Sun 9/131:49 pm -
2 stops29h 12m
Deal found 8/16![Multiple Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/16. 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 12/912:00 pm -
1 stop4h 07m
Tue 12/156:40 am -
1 stop6h 12m
Deal found 8/16![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 9/1411:00 am -
1 stop5h 57m
Mon 9/215:03 pm -
1 stop5h 53m
Deal found 8/15![United Airlines logo]()
$316
This KAYAK deal was found by Cheapflights users on 8/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:24 pm -
1 stop4h 43m
Thu 9/2411:57 am -
1 stop5h 25m
Deal found 8/13![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/15. 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.
Mon 9/143:20 pm -
Nonstop1h 00m
Mon 9/216:35 pm -
Nonstop1h 00m
Deal found 8/15![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 10/126:42 pm -
1 stop5h 42m
Fri 10/162:05 pm -
1 stop6h 06m
Deal found 8/17![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/13:14 pm -
2 stops19h 45m
Thu 10/86:15 am -
1 stop12h 10m
Deal found 8/17![Multiple Airlines logo]()
$324
Last-minute flights from Kentucky to TennesseeDiscover last-minute flight deals from Kentucky to Tennessee. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Tennessee. Data last updated August 18, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 9/43:20 pm -
Nonstop1h 00m
Mon 9/76:35 pm -
Nonstop1h 00m
Deal found 8/14![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 9/56:00 pm -
Nonstop1h 10m
Sun 9/65:10 pm -
Nonstop1h 00m
Deal found 8/13![Southwest logo]()
$109
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 9/510:05 am -
2 stops9h 50m
Mon 9/78:15 am -
Nonstop1h 00m
Deal found 8/14![Southwest logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/1012:43 pm -
2 stops20h 59m
Thu 9/1710:52 am -
1 stop7h 44m
Deal found 8/13![Frontier logo]()
$161
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 9/126:45 am -
Nonstop1h 00m
Sat 9/1910:05 am -
Nonstop1h 00m
Deal found 8/14![Southwest logo]()
$117
This Faresmojo deal was found by Cheapflights users on 8/16. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am -
Nonstop1h 00m
Tue 9/226:40 pm -
Nonstop1h 00m
Deal found 8/16![JetBlue logo]()
$109
This Expedia deal was found by Cheapflights users on 8/14. 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.
Mon 9/2111:09 am -
1 stop8h 41m
Thu 9/249:43 am -
1 stop13h 08m
Deal found 8/14![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/2112:43 pm -
2 stops29h 02m
Wed 9/305:40 pm -
1 stop29h 11m
Deal found 8/14![Frontier logo]()
$164
This Southwest deal was found by Cheapflights users on 8/17. 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.
Tue 9/228:40 pm -
Nonstop1h 10m
Thu 9/248:15 am -
Nonstop1h 00m
Deal found 8/17![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 8/17. 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 9/238:00 am -
Nonstop1h 00m
Wed 9/232:35 pm -
Nonstop1h 00m
Deal found 8/17![Southwest logo]()
$117
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip 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 8/16![Allegiant Air logo]()
$125
This Southwest deal was found by Cheapflights users on 8/16. 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 9/306:40 am -
2 stops7h 00m
Wed 10/75:10 am -
2 stops6h 20m
Deal found 8/16![Southwest logo]()
$147
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 August 18, 2026.
Search for one-way flight options from Kentucky to Tennessee. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 9/116:45 am -
Nonstop1h 00m
Deal found 8/13![Southwest logo]()
$50
This Southwest deal was found by Cheapflights users on 8/13. 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 10/138:05 am -
Nonstop1h 05m
Deal found 8/13![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 8/15. 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.
Mon 9/146:45 am -
Nonstop1h 00m
Deal found 8/15![Southwest logo]()
$59
This FlightHub deal was found by Cheapflights users on 8/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:48 pm -
Nonstop1h 19m
Deal found 8/16![Allegiant Air logo]()
$63
This Frontier deal was found by Cheapflights users on 8/15. 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 9/1710:52 am -
1 stop8h 33m
Deal found 8/15![Frontier logo]()
$65
This Delta deal was found by Cheapflights users on 8/17. 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 9/1510:59 am -
1 stop6h 05m
Deal found 8/17![Delta logo]()
$74
This Frontier deal was found by Cheapflights users on 8/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:09 am -
1 stop8h 14m
Deal found 8/13![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/144:18 pm -
1 stop25h 27m
Deal found 8/14![Multiple Airlines logo]()
$76
This Southwest deal was found by Cheapflights users on 8/16. 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 10/1610:25 pm -
Nonstop1h 05m
Deal found 8/16![Southwest logo]()
$76
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 11/135:35 pm -
Nonstop1h 05m
Deal found 8/14![Southwest logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 9/118:56 pm -
1 stop20h 49m
Deal found 8/13![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 8/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:38 am -
1 stop8h 28m
Deal found 8/13![Frontier logo]()
$79
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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $76 (Kissandfly.com) |
One-way from | $50 (Southwest) |
Popular in | December |
Cheapest in | August |
Average price | $97 |
Good round-trip deal | $340 or less |
Good one-way deal | $169 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 August 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
NashvilleMemphis
BNA Nashville Intl - MEM Memphis
BNAMEM
Nashville Intl
Sat 9/5
7:35 am-8:40 am
Nonstop1h 05m
Memphis
Sun 9/6
9:10 am-10:15 am
Nonstop1h 05m
$109
NashvilleMemphis
BNA Nashville Intl - MEM Memphis
BNAMEM
Nashville Intl
Sat 9/19
7:35 am-8:40 am
Nonstop1h 05m
Memphis
Sat 9/19
1:40 pm-2:45 pm
Nonstop1h 05m
$117
NashvilleMemphis
BNA Nashville Intl - MEM Memphis
BNAMEM
Nashville Intl
Wed 9/30
8:00 am-9:00 am
Nonstop1h 00m
Memphis
Wed 10/7
2:50 pm-3:55 pm
Nonstop1h 05m
$117
LouisvilleNashville
SDF Louisville Intl - BNA Nashville Intl
SDFBNA
Louisville Intl
Sat 9/12
6:45 am-6:45 am
Nonstop1h 00m
Nashville Intl
Sat 9/19
10:05 am-12:05 pm
Nonstop1h 00m
$117
LouisvilleNashville
SDF Louisville Intl - BNA Nashville Intl
SDFBNA
Louisville Intl
Sat 10/24
4:35 pm-4:35 pm
Nonstop1h 00m
Nashville Intl
Sat 10/31
2:35 pm-4:35 pm
Nonstop1h 00m
$117
Quickest round-trip
LouisvilleNashville
SDF Louisville Intl - BNA Nashville Intl
SDFBNA
Louisville Intl
Thu 10/29
6:15 pm-6:15 pm
Nonstop1h 00m
Nashville Intl
Mon 11/2
8:15 pm-10:10 pm
Nonstop0h 55m
$117
NashvilleMemphis
BNA Nashville Intl - MEM Memphis
BNAMEM
Nashville Intl
Wed 9/16
6:40 am-1:40 pm
2 stops7h 00m
Memphis
Wed 9/23
2:35 pm-3:35 pm
Nonstop1h 00m
$132
NashvilleMemphis
BNA Nashville Intl - MEM Memphis
BNAMEM
Nashville Intl
Mon 9/28
8:00 am-9:00 am
Nonstop1h 00m
Memphis
Mon 10/5
6:05 pm-11:50 pm
1 stop5h 45m
$144
LouisvilleNashville
SDF Louisville Intl - BNA Nashville Intl
SDFBNA
Louisville Intl
Thu 10/29
10:37 am-4:04 pm
1 stop6h 27m
Nashville Intl
Mon 11/2
5:00 pm-10:30 pm
1 stop4h 30m
$171
NashvilleKnoxville
BNA Nashville Intl - TYS Knoxville McGhee Tyson
BNATYS
Nashville Intl
Fri 9/11
4:45 pm-6:40 pm
Nonstop0h 55m
Knoxville McGhee Tyson
Tue 9/15
5:30 pm-5:35 pm
Nonstop1h 05m
$174
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
TYS-MEM
CVG-BNA
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
TYS-MEM
CVG-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 $310). 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 August 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 August 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
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
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 August 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$391 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$300 | Average$394 | FlexibilityNo cancel fee | On-timeN/A |