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Kentucky

$59+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 21, 2026.

This Southwest deal was found by Cheapflights users on 1/20. 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.
Wed 3/189:35 am
BNA
-
CVG
Nonstop1h 10m
Southwest
Wed 3/256:30 am
CVG
-
BNA
Nonstop1h 15m
Southwest
Deal found 1/20$117
This Southwest deal was found by Cheapflights users on 1/20. 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 3/171:00 pm
BNA
-
CVG
1 stop6h 15m
Southwest
Wed 3/186:15 pm
CVG
-
BNA
Nonstop1h 15m
Southwest
Deal found 1/20$127
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 Southwest deal was found by Cheapflights users on 1/21. 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 2/112:45 pm
BNA
-
SDF
Nonstop1h 05m
Southwest
Thu 2/121:40 pm
SDF
-
BNA
Nonstop1h 00m
Southwest
Deal found 1/21$144
This Southwest deal was found by Cheapflights users on 1/20. 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.
Mon 2/235:45 am
BNA
-
CVG
1 stop5h 55m
Southwest
Tue 2/247:00 am
CVG
-
BNA
1 stop5h 40m
Southwest
Deal found 1/20$147
This Southwest deal was found by Cheapflights users on 1/21. 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 3/129:35 am
BNA
-
CVG
Nonstop1h 10m
Southwest
Mon 3/164:15 pm
CVG
-
BNA
2 stops7h 45m
Southwest
Deal found 1/21$153
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:30 am
BNA
-
CVG
1 stop6h 58m
United Airlines
Tue 2/244:15 pm
CVG
-
BNA
1 stop4h 17m
United Airlines
Deal found 1/20$157
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
BNA
-
CVG
1 stop6h 20m
Delta
Tue 2/2410:00 am
CVG
-
BNA
1 stop6h 03m
Delta
Deal found 1/20$159
This Southwest deal was found by Cheapflights users on 1/20. 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.
Thu 3/127:45 am
MEM
-
BNA
Nonstop1h 05m
Southwest
Mon 3/167:35 am
BNA
-
MEM
Nonstop1h 05m
Southwest
Deal found 1/20$171
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 United Airlines deal was found by Cheapflights users on 1/21. 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 2/114:41 pm
BNA
-
SDF
1 stop4h 49m
United Airlines
Thu 2/125:35 am
SDF
-
BNA
1 stop4h 57m
United Airlines
Deal found 1/21$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.
Mon 2/233:05 pm
MEM
-
BNA
1 stop3h 18m
Delta
Tue 2/249:23 am
BNA
-
MEM
1 stop3h 30m
Delta
Deal found 1/18$193

Find 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$117
(Southwest)

One-way from

$59
(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
Search Deals
One-way flight from Tennessee to Kentucky
Search Deals

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 21, 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

Wed 3/18

9:35 am-11:45 am

Nonstop1h 10m

Cincinnati Cinci./N. Kentucky

Wed 3/25

6:30 am-6:45 am

Nonstop1h 15m

$117

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Tue 3/17

1:00 pm-8:15 pm

1 stop6h 15m

Cincinnati Cinci./N. Kentucky

Wed 3/18

6:15 pm-6:30 pm

Nonstop1h 15m

$127

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 2/11

2:45 pm-4:50 pm

Nonstop1h 05m

Louisville Intl

Thu 2/12

1:40 pm-1:40 pm

Nonstop1h 00m

$144

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Mon 2/23

5:45 am-12:40 pm

1 stop5h 55m

Cincinnati Cinci./N. Kentucky

Tue 2/24

7:00 am-11:40 am

1 stop5h 40m

$147

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Tue 2/17

7:30 am-3:28 pm

1 stop6h 58m

Cincinnati Cinci./N. Kentucky

Tue 2/24

4:15 pm-7:32 pm

1 stop4h 17m

$157

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Sat 2/21

5:45 pm-10:45 pm

1 stop4h 00m

Cincinnati Cinci./N. Kentucky

Mon 2/23

3:50 pm-9:45 pm

1 stop6h 55m

$157

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Thu 3/12

7:45 am-8:50 am

Nonstop1h 05m

Nashville Intl

Mon 3/16

7:35 am-8:40 am

Nonstop1h 05m

$171

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 2/11

4:41 pm-10:30 pm

1 stop4h 49m

Louisville Intl

Thu 2/12

5:35 am-9:32 am

1 stop4h 57m

$191

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 2/18

2:50 pm-8:09 pm

1 stop4h 19m

Louisville Intl

Wed 2/25

5:35 am-9:32 am

1 stop4h 57m

$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

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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 21, 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.

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 21, 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
4,266 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

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
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

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
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

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
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

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 Southwest, United Airlines, and Delta fly from Tennessee to Kentucky in about 1h 10m. The time it takes to get you to your destination can typically vary by up to 3h 39m. The distance between Tennessee and Kentucky is about 230 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 21, 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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