HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$81+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nashville to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(Mytrip)

One-way from

$81
(Kiwi.com)
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 Nashville Intl to Louisville Intl
Search Deals
One-way flight from Nashville Intl to Louisville Intl
Search Deals

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 November 21, 2025.

This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:59 pmBNA - SDF
1 stop13h 01mMultiple Airlines
Mon 12/811:21 amSDF - BNA
1 stop12h 06mMultiple Airlines
Deal found 11/19$189
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:14 amBNA - SDF
1 stop11h 45mSpirit Airlines
Thu 12/255:05 amSDF - BNA
1 stop15h 38mSpirit Airlines
Deal found 11/20$238
This Southwest deal was found by Cheapflights users on 11/19. 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 12/132:20 pmBNA - SDF
Nonstop0h 50mSouthwest
Mon 12/1511:45 amSDF - BNA
Nonstop0h 50mSouthwest
Deal found 11/19$249
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Sun 12/1411:19 amBNA - SDF
2 stops20h 39mMultiple Airlines
Mon 12/1511:21 amSDF - BNA
1 stop12h 06mMultiple Airlines
Deal found 11/18$265
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:45 amBNA - SDF
2 stops28h 15mMultiple Airlines
Mon 12/1511:21 amSDF - BNA
1 stop12h 06mMultiple Airlines
Deal found 11/19$269
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:14 amBNA - SDF
1 stop11h 45mMultiple Airlines
Thu 12/255:05 amSDF - BNA
3 stops16h 14mMultiple Airlines
Deal found 11/20$293

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 November 21, 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 12/4

8:59 pm-11:00 am

1 stop13h 01m

Louisville Intl

Mon 12/8

11:21 am-10:27 pm

1 stop12h 06m

$189

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 1/8

6:28 am-3:49 pm

1 stop8h 21m

Louisville Intl

Sun 1/11

3:28 pm-8:29 am

2 stops18h 01m

$206

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 1/8

8:12 pm-1:00 pm

2 stops15h 48m

Louisville Intl

Sun 1/11

3:28 pm-8:29 am

2 stops18h 01m

$233

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 12/18

11:14 am-11:59 pm

1 stop11h 45m

Louisville Intl

Thu 12/25

5:05 am-7:43 pm

1 stop15h 38m

$238

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 12/13

2:20 pm-4:10 pm

Nonstop0h 50m

Louisville Intl

Mon 12/15

11:45 am-11:35 am

Nonstop0h 50m

$249

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sun 12/14

11:19 am-8:58 am

2 stops20h 39m

Louisville Intl

Mon 12/15

11:21 am-10:27 pm

1 stop12h 06m

$265

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 12/13

5:45 am-11:00 am

2 stops28h 15m

Louisville Intl

Mon 12/15

11:21 am-10:27 pm

1 stop12h 06m

$269

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sun 2/22

6:30 am-2:38 pm

1 stop7h 08m

Louisville Intl

Tue 2/24

3:33 pm-5:01 pm

2 stops26h 28m

$274

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 1/22

9:25 am-1:00 pm

1 stop26h 35m

$81

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 2/19

7:09 am-5:40 pm

1 stop9h 31m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 18 results
1
2

Compare providers for flights from Nashville to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Louisville in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nashville-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nashville-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, December is the cheapest month in which you can book a flight from Nashville to Louisville (average of $210). Flying from Nashville to Louisville in October is currently the most expensive (average of $487). 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 BNA to SDF?

Find hourly flight availability from Nashville to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

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

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.

  • How long is the flight from Nashville to Louisville?

    There are many flights that can get you from Nashville to Louisville in 15h 48m. Fly via Spirit Airlines to get the fastest option. Nashville and Louisville are separated by a distance of 151 mi.

  • What are the cheapest airlines to fly from Nashville to Louisville one-way?

    $81 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Allegiant Air, with prices starting from $97 and $103, respectively.

  • 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, December is the cheapest month in which you can book a flight from Nashville to Louisville (average of $210). Flying from Nashville to Louisville in October is currently the most expensive (average of $487). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.