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Tennessee

$80+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BNA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Kentucky to Tennessee

Cheapest flights from Kentucky to Tennessee
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 December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/3112:01 pmTYS - MEM
2 stops28h 07mMultiple Airlines
Sun 1/48:08 pmMEM - TYS
1 stop11h 25mMultiple Airlines
Deal found 12/16$253
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/312:29 pmBNA - TYS
1 stop5h 38mAllegiant Air
Sun 1/410:03 pmTYS - BNA
1 stop22h 54mAllegiant Air
Deal found 12/16$294
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/311:48 pmTYS - MEM
1 stop6h 30mAllegiant Air
Sun 1/48:08 pmMEM - TYS
1 stop10h 55mAllegiant Air
Deal found 12/16$297
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/306:10 amBNA - MEM
1 stop13h 32mMultiple Airlines
Wed 12/318:08 pmMEM - BNA
1 stop27h 06mMultiple Airlines
Deal found 12/16$309
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Mon 12/293:51 pmTYS - BNA
1 stop4h 53mAllegiant Air
Wed 12/312:29 pmBNA - TYS
1 stop5h 38mAllegiant Air
Deal found 12/16$326
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/229:15 pmTYS - BNA
1 stop26h 52mAllegiant Air
Wed 12/242:34 pmBNA - TYS
1 stop5h 33mAllegiant Air
Deal found 12/15$328
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/317:02 pmCVG - MEM
1 stop4h 56mAmerican Airlines
Sat 1/36:58 pmMEM - CVG
1 stop4h 33mAmerican Airlines
Deal found 12/15$334
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Tue 12/231:22 pmTYS - MEM
1 stop7h 40mAllegiant Air
Wed 12/248:13 pmMEM - TYS
1 stop19h 39mAllegiant Air
Deal found 12/16$338
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Sun 12/215:52 pmTYS - MEM
1 stop27h 00mAllegiant Air
Tue 12/238:47 pmMEM - TYS
1 stop25h 04mAllegiant Air
Deal found 12/15$341
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/3012:50 pmTYS - BNA
1 stop25h 49mAllegiant Air
Sat 1/36:45 amBNA - TYS
1 stop28h 26mAllegiant Air
Deal found 12/15$366
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Sat 12/207:00 amBNA - TYS
1 stop12h 16mAllegiant Air
Wed 12/246:40 pmTYS - BNA
1 stop27h 54mAllegiant Air
Deal found 12/16$366
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/226:30 amTYS - MEM
1 stop14h 22mAllegiant Air
Tue 12/238:47 pmMEM - TYS
1 stop25h 04mAllegiant Air
Deal found 12/17$372

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$152
(Kiwi.com)

One-way from

$80
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$389

Good round-trip deal

$326 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Louisville Intl-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Nashville Intl flights.
Search Deals
From Kentucky to Tennessee
Search Deals
One-way flight from Kentucky to Tennessee
Search Deals
Highest demand for flights based on searches. 40% potential increase in price ($285 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 33% potential price decrease ($107 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Kentucky to Tennessee.
Search Deals
Price to beat on a one-way flight from Kentucky to Tennessee.
Search Deals

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 December 18, 2025.
Use the filters below to find and compare flights from Kentucky to Tennessee that are best for you.

Fly from

Kentucky

Fly to

Tennessee

Route

Depart

Return

Price

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Mon 1/5

8:10 pm-7:43 pm

1 stop24h 33m

Nashville Intl

Thu 1/8

8:40 am-7:56 pm

1 stop10h 16m

$152

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Sun 1/18

8:49 am-7:25 am

1 stop23h 36m

Nashville Intl

Fri 1/23

9:25 am-11:26 pm

1 stop13h 01m

$162

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Tue 1/13

2:22 pm-5:04 pm

1 stop3h 42m

Nashville Intl

Tue 1/20

6:15 am-1:32 pm

1 stop6h 17m

$163

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Thu 1/8

1:35 pm-1:45 pm

Nonstop1h 10m

Nashville Intl

Mon 1/12

7:35 am-12:55 pm

1 stop4h 20m

$183

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Sat 1/31

9:58 am-3:01 pm

1 stop6h 03m

Nashville Intl

Sat 2/7

8:25 am-1:27 pm

1 stop4h 02m

$183

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Fri 1/30

7:00 am-7:17 pm

1 stop13h 17m

Nashville Intl

Fri 2/6

9:25 am-11:26 pm

1 stop13h 01m

$185

NashvilleMemphis

BNA - MEM

BNAMEM

Nashville Intl

Fri 1/23

5:50 pm-10:49 am

1 stop16h 59m

Memphis

Sun 1/25

8:18 pm-7:25 am

1 stop11h 07m

$186

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Thu 1/8

7:41 pm-7:25 am

2 stops12h 44m

Nashville Intl

Mon 1/12

5:50 pm-5:48 pm

1 stop22h 58m

$188

KnoxvilleNashville

TYS - BNA

TYSBNA

Knoxville McGhee Tyson

Wed 1/14

4:47 pm-7:25 am

1 stop15h 38m

Nashville Intl

Wed 1/21

8:12 pm-8:39 am

1 stop11h 27m

$191

CincinnatiNashville

CVG - BNA

CVGBNA

Cincinnati Cinci./N. Kentucky

Thu 1/8

1:35 pm-7:43 pm

1 stop7h 08m

Nashville Intl

Sun 1/11

2:12 pm-4:22 pm

2 stops25h 10m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Kentucky to Tennessee?

Currently, August is the cheapest month in which you can book a flight from Kentucky to Tennessee (average of $121). Flying from Kentucky to Tennessee in June is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to TN?

Find hourly flight availability from Kentucky to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% 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 December 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Kentucky to Tennessee by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How popular is this Kentucky to Tennessee flight route?

    The Kentucky to Tennessee flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kentucky to Tennessee?

    There are many flights that can get you from Kentucky to Tennessee in 1h 10m. Fly via Delta, Southwest, or Frontier to get the fastest option. Kentucky and Tennessee are separated by a distance of 230 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kentucky to Tennessee one-way?

    One-way options have recently been found by users for as low as $48 on Southwest. Other airlines that offer cheap prices include Delta from $124 and American Airlines from $125 one-way.

  • Can I find deals for flights from Kentucky to Tennessee that include hotel bookings?

    Yes. In addition to deals on Kentucky to Tennessee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Tennessee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Tennessee.

  • Can I find deals for business class flights from Kentucky to Tennessee?

    Yes. Cheapflights offers flight deals from Kentucky to Tennessee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Tennessee?

    Currently, August is the cheapest month in which you can book a flight from Kentucky to Tennessee (average of $121). Flying from Kentucky to Tennessee in June is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.
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Top 3 airlines flying from Kentucky to Tennessee

Discover the top 3 airlines that operate flights from Kentucky to Tennessee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$154Average$320FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$298FlexibilityNo cancel feeOn-time71%

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