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 9/4. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights 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

Thu, Aug 7 - Mon, Aug 11
Southwest Logo
11:50 am - 11:45 amSDF-BNA
0h 55mnonstop
Southwest Logo
2:55 pm - 4:45 pmBNA-SDF
0h 50mnonstop
$97Southwest
Find Deal
Thu, Aug 7 - Mon, Aug 11
American Airlines Logo
2:42 pm - 11:59 pmSDF-BNA
10h 17m1 stop
American Airlines Logo
5:34 am - 2:12 pmBNA-SDF
7h 38m1 stop
$184American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Southwest Logo
11:50 am - 11:45 amSDF-BNA
0h 55mnonstop
Southwest Logo
4:25 pm - 6:20 pmBNA-SDF
0h 55mnonstop
$189Southwest
Find Deal
Tue, Jul 22 - Sat, Jul 26
Spirit Airlines Logo
8:13 pm - 3:39 pmSDF-BNA
20h 26m1 stop
Spirit Airlines Logo
1:58 pm - 8:48 pmBNA-SDF
5h 50m1 stop
$217Spirit Airlines
Find Deal
Tue, Jul 22 - Sat, Jul 26
Spirit Airlines Logo
8:13 pm - 12:53 pmSDF-BNA
17h 40m2 stops
Spirit Airlines Logo
9:16 am - 7:28 pmBNA-SDF
9h 12m1 stop
$224Spirit Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Spirit Airlines Logo
7:58 pm - 7:12 amSDF-BNA
12h 14m1 stop
Spirit Airlines Logo
5:05 am - 11:52 amBNA-SDF
5h 47m1 stop
$225Spirit Airlines
Find Deal
Wed, Jul 16 - Wed, Jul 23
 Logo
8:13 pm - 8:13 amSDF-BNA
13h 00m1 stop
 Logo
4:46 pm - 11:27 amBNA-SDF
17h 41m2 stops
Thu, Aug 7 - Mon, Aug 11
Spirit Airlines Logo
12:32 pm - 8:04 pmSDF-BNA
8h 32m1 stop
Spirit Airlines Logo
8:59 pm - 7:08 pmBNA-SDF
21h 09m2 stops
$232Spirit Airlines
Find Deal
Wed, Jul 16 - Sun, Jul 20
United Airlines Logo
6:00 am - 1:52 pmSDF-BNA
8h 52m1 stop
United Airlines Logo
6:32 pm - 10:27 amBNA-SDF
14h 55m1 stop
$610United Airlines
Find Deal
Wed, Jul 16 - Sun, Jul 20
United Airlines Logo
10:00 am - 6:55 pmSDF-BNA
9h 55m1 stop
United Airlines Logo
4:57 pm - 10:27 amBNA-SDF
16h 30m2 stops
$1,012United Airlines
Find Deal
Useful Info

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 $333, prices are generally cheapest when you fly direct.

Good to know

Low seasonSeptember
High seasonOctober
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 31% 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 $97 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?

    Only American Airlines offers inflight Wi-Fi service on the Louisville to Nashville flight route.

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

    The Boeing 737-800 Passenger/BBJ2 (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 $193 or less one-way and $301 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 4270 reviews
8.6Crew
7.0Food
7.6Entertainment
8.0Comfort
8.2Boarding
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.