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$39+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$77
(Southwest)

One-way from

$39
(Southwest)
From Tennessee to Kentucky
Search Deals
One-way flight from Tennessee to Kentucky
Search Deals

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 August 14, 2025.

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 9/43:35 pmMEM - BNA
Nonstop0h 55mSouthwest
Mon 9/812:10 pmBNA - MEM
Nonstop1h 00mSouthwest
Deal found 8/14$77
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Sun 9/287:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Deal found 8/14$82
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.
Sun 9/148:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Thu 9/187:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Deal found 8/14$88
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 9/118:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Thu 9/187:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Deal found 8/13$90
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.
Sun 10/126:58 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Thu 10/165:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Deal found 8/13$96
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 10/96:58 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Thu 10/165:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Deal found 8/13$112
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 10/96:58 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Sun 10/195:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Deal found 8/13$115
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.
Sun 11/231:41 pmMEM - TYS
Nonstop1h 22mAllegiant Air
Fri 11/2812:45 pmTYS - MEM
Nonstop1h 27mAllegiant Air
Deal found 8/14$127
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.
Sat 9/277:00 amMEM - TYS
1 stop12h 15mMultiple Airlines
Sun 9/287:35 pmTYS - MEM
Nonstop1h 24mMultiple Airlines
Deal found 8/14$146
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:50 amMEM - BNA
Nonstop1h 00mSouthwest
Wed 10/84:05 pmBNA - MEM
Nonstop0h 55mSouthwest
Deal found 8/12$154
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.
Thu 10/166:48 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Sun 10/199:50 pmTYS - MEM
1 stop17h 59mAllegiant Air
Deal found 8/14$155
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 amBNA - CVG
1 stop18h 25mFrontier
Mon 9/85:20 amCVG - BNA
1 stop14h 02mFrontier
Deal found 8/14$159

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 August 14, 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

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Mon 10/6

10:55 am-11:55 am

Nonstop1h 00m

Nashville Intl

Wed 10/8

4:05 pm-5:00 pm

Nonstop0h 55m

$77

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Tue 9/9

3:30 pm-4:25 pm

Nonstop0h 55m

Nashville Intl

Tue 9/16

6:45 pm-7:40 pm

Nonstop0h 55m

$77

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Tue 9/30

3:30 pm-4:25 pm

Nonstop0h 55m

Nashville Intl

Wed 10/1

6:45 pm-7:40 pm

Nonstop0h 55m

$77

MemphisNashville

MEM - BNA

MEMBNA

Memphis

Thu 9/4

3:35 pm-4:30 pm

Nonstop0h 55m

Nashville Intl

Mon 9/8

12:10 pm-1:10 pm

Nonstop1h 00m

$77

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sun 9/7

8:49 pm-11:08 pm

Nonstop1h 19m

Knoxville McGhee Tyson

Sun 9/28

7:35 pm-7:59 pm

Nonstop1h 24m

$82

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sun 9/14

8:49 pm-11:08 pm

Nonstop1h 19m

Knoxville McGhee Tyson

Thu 9/18

7:35 pm-7:59 pm

Nonstop1h 24m

$88

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 10/16

6:48 pm-9:07 pm

Nonstop1h 19m

Knoxville McGhee Tyson

Sun 10/19

5:34 pm-5:58 pm

Nonstop1h 24m

$88

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 9/25

8:49 pm-11:08 pm

Nonstop1h 19m

Knoxville McGhee Tyson

Sun 9/28

7:35 pm-7:59 pm

Nonstop1h 24m

$90

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 9/11

8:49 pm-11:08 pm

Nonstop1h 19m

Knoxville McGhee Tyson

Thu 9/18

7:35 pm-7:59 pm

Nonstop1h 24m

$90

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sun 10/12

6:58 pm-9:17 pm

Nonstop1h 19m

Knoxville McGhee Tyson

Thu 10/16

5:34 pm-5:58 pm

Nonstop1h 24m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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, January is the cheapest month in which you can book a flight from Tennessee to Kentucky (average of $299). Flying from Tennessee to Kentucky in April is currently the most expensive (average of $369). 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 August 14, 2025.

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 August 14, 2025.
Peruse reviews from past customers who have flown with 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.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $39 on Southwest. Other airlines that offer cheap prices include Allegiant Air from $73 and Frontier from $77 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, January is the cheapest month in which you can book a flight from Tennessee to Kentucky (average of $299). Flying from Tennessee to Kentucky in April is currently the most expensive (average of $369). 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 2 airlines flying from Tennessee to Kentucky

Discover the top 2 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$361FlexibilityNo cancel feeOn-time71%

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