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Cheap flights from Nashville to Louisville from $49

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

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Find the cheapest flights from Nashville to Louisville (BNA-SDF)

Cheap round-trip flights

American Airlines Logo
9:15 am - 11:03 pmBNA-SDF
12h 48m1 stop
American Airlines Logo
7:00 am - 2:47 pmSDF-BNA
8h 47m1 stop
$171American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Logo
8:35 pm - 8:57 amBNA-SDF
11h 22m1 stop
Logo
11:17 am - 10:34 pmSDF-BNA
12h 17m1 stop
$184
Find Deal
Thu, Sep 4 - Mon, Sep 8
Spirit Airlines Logo
8:35 pm - 10:04 pmBNA-SDF
24h 29m1 stop
Spirit Airlines Logo
8:23 am - 7:16 amSDF-BNA
23h 53m1 stop
$185Spirit Airlines
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Fri, Sep 12 - Fri, Sep 19
Logo
4:50 pm - 9:19 amBNA-SDF
15h 29m2 stops
Logo
11:17 am - 10:34 pmSDF-BNA
12h 17m1 stop
$186
Find Deal
Wed, Sep 17 - Mon, Sep 22
Spirit Airlines Logo
5:46 am - 10:04 pmBNA-SDF
15h 18m1 stop
Spirit Airlines Logo
8:23 am - 7:16 amSDF-BNA
23h 53m1 stop
$198Spirit Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
Spirit Airlines Logo
5:46 am - 10:04 pmBNA-SDF
15h 18m1 stop
Spirit Airlines Logo
8:23 am - 10:34 pmSDF-BNA
15h 11m1 stop
$201Spirit Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 12
Spirit Airlines Logo
5:46 am - 10:04 pmBNA-SDF
15h 18m1 stop
Spirit Airlines Logo
10:14 am - 7:16 amSDF-BNA
22h 02m2 stops
$207Spirit Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
Southwest Logo
2:55 pm - 4:45 pmBNA-SDF
0h 50mnonstop
Southwest Logo
11:50 am - 11:45 amSDF-BNA
0h 55mnonstop
$231Southwest
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Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
6:04 am - 9:02 pmBNA-SDF
13h 58m2 stops
United Airlines Logo
7:36 pm - 8:57 amSDF-BNA
14h 21m1 stop
$455United Airlines
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Thu, Sep 11 - Fri, Sep 12
United Airlines Logo
6:04 am - 9:02 pmBNA-SDF
13h 58m2 stops
United Airlines Logo
7:36 pm - 8:57 amSDF-BNA
14h 21m1 stop
$535United Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 12

Spirit Airlines flights from Nashville to Louisville

Our best Spirit Airlines deals on Nashville to Louisville flight tickets
Spirit Airlines
Sep 12
BNA8:35 pmNashville Intl
24h 29m
1 stop
SDF10:04 pmLouisville Intl
Sep 19
SDF8:23 amLouisville Intl
23h 53m
1 stop
BNA7:16 amNashville Intl
$185
Find similar
Spirit Airlines
Sep 5
BNA5:46 amNashville Intl
15h 18m
1 stop
SDF10:04 pmLouisville Intl
Sep 9
SDF8:23 amLouisville Intl
23h 53m
1 stop
BNA7:16 amNashville Intl
$198
Find similar
Spirit Airlines
Sep 11
BNA5:46 amNashville Intl
15h 18m
1 stop
SDF10:04 pmLouisville Intl
Sep 12
SDF8:23 amLouisville Intl
15h 11m
1 stop
BNA10:34 pmNashville Intl
$201
Find similar

United Airlines flights from Nashville to Louisville

Our best United Airlines deals on Nashville to Louisville flight tickets
United Airlines
Sep 11
BNA6:04 amNashville Intl
13h 58m
2 stops
SDF9:02 pmLouisville Intl
Sep 12
SDF7:36 pmLouisville Intl
14h 21m
1 stop
BNA8:57 amNashville Intl
$455
Find similar
United Airlines
Sep 11
BNA6:04 amNashville Intl
13h 58m
2 stops
SDF9:02 pmLouisville Intl
Sep 12
SDF7:36 pmLouisville Intl
14h 21m
1 stop
BNA8:57 amNashville Intl
$535
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Nashville to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 9/13

9:15 am-11:03 pm

1 stop12h 48m

Louisville Intl

Sat 9/20

7:00 am-2:47 pm

1 stop8h 47m

$171

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 9/4

8:35 pm-8:57 am

1 stop11h 22m

Louisville Intl

Mon 9/8

11:17 am-10:34 pm

1 stop12h 17m

$184

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 9/12

8:35 pm-10:04 pm

1 stop24h 29m

Louisville Intl

Fri 9/19

8:23 am-7:16 am

1 stop23h 53m

$185

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 9/17

4:50 pm-9:19 am

2 stops15h 29m

Louisville Intl

Mon 9/22

11:17 am-10:34 pm

1 stop12h 17m

$186

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 9/5

5:46 am-10:04 pm

1 stop15h 18m

Louisville Intl

Tue 9/9

8:23 am-7:16 am

1 stop23h 53m

$198

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 9/11

5:46 am-10:04 pm

1 stop15h 18m

Louisville Intl

Fri 9/12

8:23 am-10:34 pm

1 stop15h 11m

$201

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 9/5

5:46 am-10:04 pm

1 stop15h 18m

Louisville Intl

Tue 9/9

10:14 am-7:16 am

2 stops22h 02m

$207

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 9/12

2:55 pm-4:45 pm

Nonstop0h 50m

Louisville Intl

Fri 9/19

11:50 am-11:45 am

Nonstop0h 55m

$231

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 9/11

6:04 am-9:02 pm

2 stops13h 58m

Louisville Intl

Fri 9/12

7:36 pm-8:57 am

1 stop14h 21m

$455

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 9/11

6:04 am-9:02 pm

2 stops13h 58m

Louisville Intl

Fri 9/12

7:36 pm-8:57 am

1 stop14h 21m

$535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Nashville to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Nashville Intl to Louisville Intl flight route?

Fly from Nashville Intl to Louisville Intl for the best Nashville Intl - Louisville Intl flight prices

What cabin class options are available on Nashville Intl to Louisville Intl flights?

There are 1 cabin classes available to choose from on Nashville Intl to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nashville to Louisville flights?

You could potentially save up to 33% on your flight if you consider stops on a Nashville to Louisville flight.

When to book flights from Nashville to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Louisville (BNA to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Louisville

Fastest flight time

0h 50m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Louisville

1 airport
The fastest flight from Nashville to Louisville takes 0h 50m
Direct flights go from Nashville to Louisville on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Louisville: Louisville Intl (SDF)
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  • How far is Nashville Intl to Louisville Intl by plane?

    The distance between Nashville Intl and Louisville Intl is about 154.8 mi. 0h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Nashville Intl Airport to Louisville Intl Airport?

    Prices for flights from Nashville Intl Airport to Louisville Intl Airport are updated daily.

  • How old do you have to be to fly from Nashville Intl Airport to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Nashville to Louisville?

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Springfield
Brandenburg
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Louisville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nashville to Louisville for you.

Can I find flights from Nashville to Louisville with flexible booking policies on momondo?

Flights from Nashville to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nashville to Louisville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisville from Nashville.

I’m not ready to book a flight from Nashville to Louisville right now. Can momondo alert me if prices change?

Price alerts on flights to Louisville from Nashville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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