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Kentucky

$69+ Cheap flights from Tennessee to Kentucky

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Tennessee to Kentucky

Keep the following information in mind while searching for Tennessee to Kentucky flight deals. Data was last updated January 19, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Southwest)

One-way from

$69
(Southwest)
Provider with most accurate pricing for Nashville Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Louisville Intl flights.
Search Deals
From Tennessee to Kentucky
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One-way flight from Tennessee to Kentucky
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Find flight deals from Tennessee to Kentucky

Cheapest flights from Tennessee to Kentucky
Explore the most affordable flight options available from Tennessee to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Southwest deal was found by Cheapflights users on 1/19. 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 2/2111:50 am
BNA
-
CVG
Nonstop1h 10m
Southwest
Mon 2/231:20 pm
CVG
-
BNA
Nonstop1h 10m
Southwest
Deal found 1/19$137
This Delta deal was found by Cheapflights users on 1/19. 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 2/216:00 am
BNA
-
CVG
1 stop6h 32m
Delta
Mon 2/237:59 pm
CVG
-
BNA
1 stop3h 59m
Delta
Deal found 1/19$159
This Southwest deal was found by Cheapflights users on 1/17. 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 3/257:40 am
MEM
-
BNA
Nonstop1h 05m
Southwest
Wed 3/259:15 pm
BNA
-
MEM
Nonstop1h 05m
Southwest
Deal found 1/17$171
This Kiwi.com deal was found by Cheapflights users on 1/17. 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 2/198:09 pm
MEM
-
CVG
1 stop26h 33m
Frontier
Sun 2/221:07 pm
CVG
-
MEM
1 stop6h 12m
Frontier
Deal found 1/17$180
This Kiwi.com deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:18 pm
BNA
-
CVG
1 stop8h 41m
Multiple Airlines
Mon 2/165:05 am
CVG
-
BNA
1 stop27h 20m
Multiple Airlines
Deal found 1/17$181
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:04 pm
MEM
-
CVG
1 stop21h 28m
Frontier
Sun 2/151:07 pm
CVG
-
MEM
1 stop6h 12m
Frontier
Deal found 1/18$182
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:18 pm
BNA
-
CVG
1 stop8h 41m
Frontier
Sun 2/226:42 pm
CVG
-
BNA
1 stop23h 07m
Frontier
Deal found 1/19$191
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Tue 2/174:48 pm
BNA
-
SDF
1 stop4h 25m
United Airlines
Tue 2/245:54 pm
SDF
-
BNA
1 stop4h 59m
United Airlines
Deal found 1/18$191
This Delta deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
MEM
-
BNA
1 stop4h 12m
Delta
Tue 3/102:32 pm
BNA
-
MEM
1 stop5h 57m
Delta
Deal found 1/18$193
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:07 pm
MEM
-
BNA
1 stop14h 18m
Multiple Airlines
Tue 2/248:52 pm
BNA
-
MEM
2 stops13h 28m
Multiple Airlines
Deal found 1/18$202
This Kiwi.com deal was found by Cheapflights users on 1/17. 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 2/128:30 am
BNA
-
CVG
1 stop26h 29m
Multiple Airlines
Sun 2/155:20 am
CVG
-
BNA
1 stop9h 20m
Multiple Airlines
Deal found 1/17$211
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:00 pm
MEM
-
BNA
1 stop14h 25m
Multiple Airlines
Mon 2/2310:50 am
BNA
-
MEM
1 stop23h 30m
Multiple Airlines
Deal found 1/19$212

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Kentucky 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 January 19, 2026.
Use the filters below to find and compare flights from Tennessee to Kentucky that are best for you.

Fly from

Tennessee

Fly to

Kentucky

Route

Depart

Return

Price

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Sat 2/21

6:00 am-1:32 pm

1 stop6h 32m

Cincinnati Cinci./N. Kentucky

Mon 2/23

7:59 pm-10:58 pm

1 stop3h 59m

$159

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Wed 3/25

7:40 am-8:45 am

Nonstop1h 05m

Nashville Intl

Wed 3/25

9:15 pm-10:20 pm

Nonstop1h 05m

$171

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Fri 2/13

3:18 pm-12:59 am

1 stop8h 41m

Cincinnati Cinci./N. Kentucky

Mon 2/16

5:05 am-7:25 am

1 stop27h 20m

$181

MemphisCincinnati

MEM - CVG

MEMCVG

Memphis

Thu 2/12

7:04 pm-5:32 pm

1 stop21h 28m

Cincinnati Cinci./N. Kentucky

Sun 2/15

1:07 pm-6:19 pm

1 stop6h 12m

$182

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Tue 2/17

4:48 pm-10:13 pm

1 stop4h 25m

Louisville Intl

Tue 2/24

5:54 pm-9:53 pm

1 stop4h 59m

$191

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Mon 2/23

3:05 pm-6:23 pm

1 stop3h 18m

Nashville Intl

Tue 2/24

9:23 am-12:53 pm

1 stop3h 30m

$193

MemphisCincinnati

MEM - CVG

MEMCVG

Memphis

Thu 2/19

7:04 pm-12:02 pm

2 stops15h 58m

Cincinnati Cinci./N. Kentucky

Sun 2/22

1:07 pm-6:19 pm

1 stop6h 12m

$194

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Thu 2/12

8:30 am-11:59 am

1 stop26h 29m

Cincinnati Cinci./N. Kentucky

Sun 2/15

5:20 am-1:40 pm

1 stop9h 20m

$211

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Thu 2/26

7:30 am-1:17 pm

1 stop4h 47m

Cincinnati Cinci./N. Kentucky

Mon 3/2

4:15 pm-7:32 pm

1 stop4h 17m

$217

KnoxvilleNashville

TYS - BNA

TYSBNA

Knoxville McGhee Tyson

Sat 3/28

6:35 am-6:40 am

Nonstop1h 05m

Nashville Intl

Sun 3/29

7:00 pm-9:00 pm

Nonstop1h 00m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
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Best time to book a flight from Tennessee to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Tennessee 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 Tennessee to Kentucky

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

Currently, September is the cheapest month in which you can book a flight from Tennessee to Kentucky (average of $196). Flying from Tennessee to Kentucky in March is currently the most expensive (average of $505). 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 TN to KY?

Find hourly flight availability from Tennessee to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 19, 2026.

When flying from Tennessee to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Tennessee to Kentucky

Explore weekly flight availability from Tennessee to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 19, 2026.

The most flights from USTN to USKY are scheduled on a Friday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated January 19, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Tennessee to Kentucky to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

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
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

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
8,076 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

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
11,164 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

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 Tennessee to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tennessee to Kentucky?

    Airlines like Delta, Southwest, and Frontier fly from Tennessee to Kentucky in about 1h 05m. The time it takes to get you to your destination can typically vary by up to 20h 23m. The distance between Tennessee and Kentucky is about 200 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee to Kentucky 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 Tennessee to Kentucky?

    Currently, September is the cheapest month in which you can book a flight from Tennessee to Kentucky (average of $196). Flying from Tennessee to Kentucky in March is currently the most expensive (average of $505). 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 Tennessee to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Tennessee to Kentucky

Discover the top 3 airlines that operate flights from Tennessee to Kentucky. 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$447FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$363FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$228Average$396FlexibilityNo cancel feeOn-time71%

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