SDF - BNA

$49 Find Cheap Flights from Louisville to Nashville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Nashville departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nashville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Nashville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Nashville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Louisville to Nashville (SDF-BNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Nashville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Nashville

Wed, Sep 24 - Thu, Sep 25
Southwest Logo
11:50 am - 11:45 amSDF-BNA
0h 55mnonstop
Southwest Logo
2:55 pm - 4:45 pmBNA-SDF
0h 50mnonstop
$107Southwest
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Sat, Sep 20 - Mon, Sep 22
Spirit Airlines Logo
8:23 am - 10:34 pmSDF-BNA
15h 11m1 stop
Spirit Airlines Logo
5:46 am - 10:04 pmBNA-SDF
15h 18m1 stop
$188Spirit Airlines
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Wed, Sep 24 - Thu, Sep 25
Logo
10:14 am - 11:23 pmSDF-BNA
14h 09m1 stop
Logo
8:35 pm - 8:57 amBNA-SDF
11h 22m1 stop
$204
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Wed, Sep 24 - Thu, Sep 25
Logo
10:14 am - 7:16 amSDF-BNA
22h 02m2 stops
Logo
5:40 pm - 8:57 amBNA-SDF
14h 17m1 stop
$222
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Sun, Oct 5 - Tue, Oct 7
Southwest Logo
12:50 pm - 12:40 pmSDF-BNA
0h 50mnonstop
Southwest Logo
2:30 pm - 4:20 pmBNA-SDF
0h 50mnonstop
$224Southwest
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Sat, Sep 20 - Mon, Sep 22
Spirit Airlines Logo
10:14 am - 7:16 amSDF-BNA
22h 02m2 stops
Spirit Airlines Logo
5:55 pm - 9:19 amBNA-SDF
14h 24m1 stop
$226Spirit Airlines
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Sun, Oct 5 - Tue, Oct 7
American Airlines Logo
7:00 am - 1:37 pmSDF-BNA
7h 37m1 stop
American Airlines Logo
5:49 pm - 9:25 amBNA-SDF
14h 36m1 stop
$377American Airlines
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Sun, Oct 5 - Tue, Oct 7
American Airlines Logo
7:00 am - 1:37 pmSDF-BNA
7h 37m1 stop
American Airlines Logo
11:34 am - 11:24 pmBNA-SDF
10h 50m2 stops
$488American Airlines
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Mon, Dec 29 - Thu, Jan 1
United Airlines Logo
5:40 am - 8:14 pmSDF-BNA
15h 34m2 stops
United Airlines Logo
8:00 am - 8:53 pmBNA-SDF
11h 53m1 stop
$630United Airlines
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Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
2:20 pm - 9:21 amSDF-BNA
20h 01m1 stop
United Airlines Logo
8:30 am - 5:15 pmBNA-SDF
7h 45m1 stop
$866United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Nashville flights

Get data-powered insights and trends into flights from Louisville to Nashville to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Louisville to Nashville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $203, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$49
Best time to beat the crowds with an average 66% drop in price.
Most popular time to fly and prices are also 66% lower on average.
Flight from Louisville to Nashville

When to book flights from Louisville to Nashville

Are your dates flexible? Find out the best times to travel from Louisville to Nashville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Nashville

  • What is the cheapest flight from Louisville to Nashville?

    In the last 3 days, the lowest price for a flight from Louisville to Nashville was $49 for a one-way ticket and $107 for a round-trip.

  • Do I need a passport to fly between Louisville and Nashville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Louisville to Nashville?

    Louisville and Nashville are both served by 1 main airport. You will leave Louisville from Louisville Intl and will be arriving at Nashville Intl.

  • Which airlines offer Wi-Fi service onboard planes from Louisville to Nashville?

    American Airlines, and Delta offer inflight Wi-Fi service on the Louisville to Nashville flight route.

  • Which aircraft models fly most regularly from Louisville to Nashville?

    The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the Louisville to Nashville flight route.

  • On which days can I fly direct from Louisville to Nashville?

    You can catch a nonstop flight from Louisville to Nashville on on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Louisville to Nashville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Nashville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Nashville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Nashville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nashville with an airline and back to Louisville with another airline. Booking your flights between Louisville and BNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Nashville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nashville from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Louisville to Nashville

  • Looking for a cheap flight? 25% of our users found flights on this route for $152 or less one-way and $223 or less round-trip.

Prefer to fly direct from Louisville to Nashville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Louisville Intl to Nashville Intl.
Find which airlines fly direct from Louisville Intl Airport to Nashville Intl Airport, which days they fly and book direct flights.

Direct departures

Louisville Intl to Nashville Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Nashville Intl to Louisville Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airline flying from Louisville to Nashville

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Nashville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Nashville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4246 reviews
8.0Comfort
7.5Entertainment
8.1Boarding
7.0Food
8.6Crew
Airline reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

6.0 GoodDavid, Aug 2025MCO - DEN
Read more Southwest reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

Everything you need to know for your flight from Louisville to Nashville

Information on your arrival and departure airports

Louisville (SDF)
Nashville (BNA)

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