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$42+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$89
(Kiwi.com)

One-way from

$42
(FlightHub)
Provider with most accurate pricing for Nashville Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Louisville Intl flights.
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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 November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sun 11/231:41 pmMEM - TYS
Nonstop1h 22mAllegiant Air
Fri 11/2812:45 pmTYS - MEM
Nonstop1h 27mAllegiant Air
Deal found 11/12$89
This FlightHub deal was found by Cheapflights users on 11/11. 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.
Thu 11/201:41 pmMEM - TYS
Nonstop1h 22mAllegiant Air
Sun 11/2312:24 pmTYS - MEM
Nonstop1h 27mAllegiant Air
Deal found 11/11$104
This Booking.com deal was found by Cheapflights users on 11/11. 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.
Thu 11/132:30 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Sun 11/161:16 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Deal found 11/11$131
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/2110:28 amMEM - CVG
1 stop13h 11mFrontier
Sun 11/2311:56 amCVG - MEM
1 stop8h 08mFrontier
Deal found 11/11$134
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/201:41 pmMEM - TYS
Nonstop1h 22mMultiple Airlines
Sun 11/236:30 amTYS - MEM
1 stop13h 34mMultiple Airlines
Deal found 11/12$137
This Southwest deal was found by Cheapflights users on 11/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:30 pmMEM - BNA
Nonstop0h 50mSouthwest
Tue 12/161:10 pmBNA - MEM
Nonstop1h 00mSouthwest
Deal found 11/12$144
This Delta deal was found by Cheapflights users on 11/10. 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 12/96:13 pmBNA - CVG
1 stop4h 51mDelta
Tue 12/162:20 pmCVG - BNA
1 stop5h 01mDelta
Deal found 11/10$157
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/201:41 pmMEM - TYS
Nonstop1h 22mAllegiant Air
Mon 11/246:30 amTYS - MEM
1 stop6h 17mAllegiant Air
Deal found 11/12$164
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 11/231:41 pmMEM - TYS
Nonstop1h 22mAllegiant Air
Mon 11/246:30 amTYS - MEM
1 stop6h 17mAllegiant Air
Deal found 11/11$168
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/1111:19 amBNA - CVG
1 stop8h 11mMultiple Airlines
Sun 12/145:51 pmCVG - BNA
1 stop20h 58mMultiple Airlines
Deal found 11/12$172
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/1111:19 amBNA - CVG
1 stop8h 11mMultiple Airlines
Sat 12/138:46 amCVG - BNA
2 stops14h 41mMultiple Airlines
Deal found 11/12$178
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 12/126:10 amBNA - CVG
1 stop12h 26mMultiple Airlines
Sun 12/146:00 amCVG - BNA
1 stop17h 27mMultiple Airlines
Deal found 11/13$185

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 November 13, 2025.
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

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sun 11/23

1:41 pm-4:03 pm

Nonstop1h 22m

Knoxville McGhee Tyson

Fri 11/28

12:45 pm-1:12 pm

Nonstop1h 27m

$89

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Sat 2/28

6:52 pm-11:58 pm

1 stop4h 06m

Cincinnati Cinci./N. Kentucky

Wed 3/4

2:19 pm-6:25 pm

1 stop5h 06m

$157

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Thu 12/11

7:27 pm-12:04 am

1 stop3h 37m

Cincinnati Cinci./N. Kentucky

Sat 12/13

6:05 am-9:26 am

1 stop4h 21m

$157

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Tue 12/9

6:13 pm-12:04 am

1 stop4h 51m

Cincinnati Cinci./N. Kentucky

Tue 12/16

2:20 pm-6:21 pm

1 stop5h 01m

$157

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Wed 12/10

7:33 am-2:15 pm

1 stop5h 42m

Cincinnati Cinci./N. Kentucky

Wed 12/10

6:56 pm-10:59 pm

1 stop5h 03m

$157

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Mon 12/15

3:30 pm-4:20 pm

Nonstop0h 50m

Nashville Intl

Tue 12/16

7:55 am-4:05 pm

2 stops8h 10m

$159

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sun 11/23

1:41 pm-4:03 pm

Nonstop1h 22m

Knoxville McGhee Tyson

Mon 11/24

6:30 am-11:47 am

1 stop6h 17m

$168

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Thu 12/11

11:19 am-8:30 pm

1 stop8h 11m

Cincinnati Cinci./N. Kentucky

Sun 12/14

5:51 pm-1:49 pm

1 stop20h 58m

$172

NashvilleCincinnati

BNA - CVG

BNACVG

Nashville Intl

Fri 12/12

6:10 am-7:36 pm

1 stop12h 26m

Cincinnati Cinci./N. Kentucky

Sun 12/14

6:00 am-10:27 pm

1 stop17h 27m

$185

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Fri 1/30

12:55 pm-11:31 pm

1 stop10h 36m

Cincinnati Cinci./N. Kentucky

Sun 2/1

7:00 am-6:36 pm

1 stop11h 36m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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 November 13, 2025.

It’s optimal to fly from Tennessee to Kentucky at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

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 November 13, 2025.
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
4,242 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 Allegiant Air, Delta, and Southwest fly from Tennessee to Kentucky in about 50m. The time it takes to get you to your destination can typically vary by up to 3h 16m. The distance between Tennessee and Kentucky is about 200 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $42 on Allegiant Air. Other airlines that offer cheap prices include Southwest from $59 and Delta from $100 one-way.

  • 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

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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$435FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$345FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$228Average$396FlexibilityNo cancel feeOn-time71%

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