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$87+ Cheap flights from Nashville to Louisville (BNA - SDF)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Nashville to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2025.

Round-trip from

$185
(Mytrip)

One-way from

$87
(Mytrip)
From Nashville Intl to Louisville Intl
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One-way flight from Nashville Intl to Louisville Intl
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Find flight deals from Nashville to Louisville

Cheapest flights from Nashville to Louisville
Explore the most affordable flight options available from Nashville to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This Mytrip deal was found by Cheapflights users on 8/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:40 pmBNA - SDF
1 stop14h 17mMultiple Airlines
Mon 9/2911:17 amSDF - BNA
1 stop12h 17mMultiple Airlines
Deal found 8/7$185
This Mytrip deal was found by Cheapflights users on 8/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:42 pmBNA - SDF
1 stop12h 37mSpirit Airlines
Wed 9/1010:14 amSDF - BNA
1 stop14h 09mSpirit Airlines
Deal found 8/6$196
This Mytrip deal was found by Cheapflights users on 8/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:46 amBNA - SDF
1 stop15h 18mSpirit Airlines
Fri 9/198:23 amSDF - BNA
1 stop15h 11mSpirit Airlines
Deal found 8/6$198
This FlightHub deal was found by Cheapflights users on 8/5. 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.
Fri 10/1710:37 amBNA - SDF
1 stop11h 20mSpirit Airlines
Sun 10/197:45 amSDF - BNA
1 stop16h 38mSpirit Airlines
Deal found 8/5$203
This FlightHub deal was found by Cheapflights users on 8/7. 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 9/45:46 amBNA - SDF
1 stop15h 18mSpirit Airlines
Mon 9/88:23 amSDF - BNA
1 stop15h 11mSpirit Airlines
Deal found 8/7$205
This FlightHub deal was found by Cheapflights users on 8/7. 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 9/45:46 amBNA - SDF
1 stop15h 18mSpirit Airlines
Tue 9/98:23 amSDF - BNA
1 stop15h 11mSpirit Airlines
Deal found 8/7$216
This FlightHub deal was found by Cheapflights users on 8/7. 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 9/45:46 amBNA - SDF
1 stop15h 18mSpirit Airlines
Wed 9/1010:14 amSDF - BNA
1 stop9h 34mSpirit Airlines
Deal found 8/7$218
This Southwest deal was found by Cheapflights users on 8/5. 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 9/252:55 pmBNA - SDF
Nonstop0h 50mSouthwest
Mon 9/2911:50 amSDF - BNA
Nonstop0h 55mSouthwest
Deal found 8/5$223

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Louisville 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 7, 2025.
Use the filters below to find and compare flights from Nashville to Louisville that are best for you.

Fly from

Nashville

Fly to

Louisville

Route

Depart

Return

Price

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 9/25

5:40 pm-8:57 am

1 stop14h 17m

Louisville Intl

Mon 9/29

11:17 am-10:34 pm

1 stop12h 17m

$185

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 9/3

7:42 pm-9:19 am

1 stop12h 37m

Louisville Intl

Wed 9/10

10:14 am-11:23 pm

1 stop14h 09m

$196

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 9/18

5:46 am-10:04 pm

1 stop15h 18m

Louisville Intl

Fri 9/19

8:23 am-10:34 pm

1 stop15h 11m

$198

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 10/17

10:37 am-10:57 pm

1 stop11h 20m

Louisville Intl

Sun 10/19

7:45 am-11:23 pm

1 stop16h 38m

$203

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 9/25

2:55 pm-4:45 pm

Nonstop0h 50m

Louisville Intl

Mon 9/29

11:50 am-11:45 am

Nonstop0h 55m

$223

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sun 8/31

5:05 am-11:52 am

1 stop5h 47m

Louisville Intl

Mon 9/1

7:58 pm-6:47 pm

2 stops23h 49m

$245

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 9/6

5:46 am-10:04 pm

1 stop15h 18m

$87

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 10/23

9:48 pm-9:01 am

1 stop10h 13m

$89

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 9/27

5:05 am-3:00 pm

1 stop8h 55m

$91

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sun 11/2

10:37 am-10:57 pm

1 stop11h 20m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/7

Showing 1-10 of 18 results
1
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Best time to book a flight from Nashville to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Nashville 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 Nashville to Louisville

What is the cheapest month to book a flight from Nashville to Louisville?

Currently, January is the cheapest month in which you can book a flight from Nashville to Louisville (average of $299). Flying from Nashville to Louisville 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.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated August 7, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Nashville to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,247 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,987 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,051 reviews
Southwest
8.0
Very good
4,247 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Nashville to Louisville round-trip?

    Our cheapest airline available from Nashville to Louisville is Spirit Airlines. Our recent data shows that you can find tickets from as low as $196 on this airline.

  • Can I find deals for flights from Nashville to Louisville that include hotel bookings?

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

  • How can I find direct flights from Nashville to Louisville?

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

  • Can I find deals for business class flights from Nashville to Louisville?

    Yes. Cheapflights offers flight deals from Nashville to Louisville 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 Nashville to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Nashville to Louisville (average of $299). Flying from Nashville to Louisville 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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