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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 4/7. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:42 pm - 10:13 pm
BNA
-
SDF
6h 31m
1 stop
United Airlines Logo
1:58 pm - 7:43 pm
SDF
-
BNA
6h 45m
1 stop
$227United Airlines
Thu, Mar 12 - Sat, Mar 14
Southwest Logo
8:35 pm - 10:40 pm
BNA
-
SDF
1h 05mnonstop
Southwest Logo
5:00 pm - 4:55 pm
SDF
-
BNA
0h 55mnonstop
$245Southwest
Mon, Mar 9 - Tue, Mar 10
Multiple Airlines Logo
6:15 am - 6:58 pm
BNA
-
SDF
11h 43m
1 stop
Multiple Airlines Logo
3:33 pm - 11:19 pm
SDF
-
BNA
8h 46m
1 stop
$268Multiple Airlines
Fri, Apr 24 - Sun, Apr 26
Southwest Logo
8:35 pm - 10:40 pm
BNA
-
SDF
1h 05mnonstop
Southwest Logo
6:40 am - 6:45 am
SDF
-
BNA
1h 05mnonstop
$271Southwest
Thu, Mar 12 - Sat, Mar 14
Spirit Airlines Logo
8:52 pm - 2:38 pm
BNA
-
SDF
16h 46m
1 stop
Spirit Airlines Logo
3:33 pm - 7:25 am
SDF
-
BNA
16h 52m
1 stop
$285Spirit Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
8:52 pm - 2:38 pm
BNA
-
SDF
16h 46m
1 stop
Multiple Airlines Logo
2:26 pm - 10:05 am
SDF
-
BNA
20h 39m
2 stops
$303Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
Spirit Airlines Logo
8:52 pm - 11:05 am
BNA
-
SDF
13h 13m
1 stop
Spirit Airlines Logo
3:33 pm - 7:25 am
SDF
-
BNA
16h 52m
1 stop
$350Spirit Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
9:00 am - 8:36 am
BNA
-
SDF
22h 36m
1 stop
Multiple Airlines Logo
3:33 pm - 11:38 pm
SDF
-
BNA
9h 05m
1 stop
$356Multiple Airlines
Sat, Mar 21 - Thu, Mar 26
Spirit Airlines Logo
2:54 pm - 2:38 pm
BNA
-
SDF
22h 44m
3 stops
Spirit Airlines Logo
3:33 pm - 7:25 am
SDF
-
BNA
16h 52m
1 stop
$357Spirit Airlines
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
6:15 am - 6:58 pm
BNA
-
SDF
11h 43m
1 stop
Multiple Airlines Logo
3:33 pm - 11:14 am
SDF
-
BNA
20h 41m
2 stops
$360Multiple Airlines
Fri, Apr 24 - Sun, Apr 26

Southwest flights from Nashville to Louisville

Our best Southwest deals on Nashville to Louisville flight tickets
Southwest
Mar 9
BNA8:35 pmNashville Intl
1h 05m
SDF10:40 pmLouisville Intl
Mar 10
SDF5:00 pmLouisville Intl
0h 55m
BNA4:55 pmNashville Intl
$245
Southwest
Mar 12
BNA8:35 pmNashville Intl
1h 05m
SDF10:40 pmLouisville Intl
Mar 14
SDF6:40 amLouisville Intl
1h 05m
BNA6:45 amNashville Intl
$271
Southwest
Apr 24
BNA9:35 amNashville Intl
1h 05m
SDF11:40 amLouisville Intl
Apr 26
SDF7:00 amLouisville Intl
0h 50m
BNA6:50 amNashville Intl
$371

Spirit Airlines flights from Nashville to Louisville

Our best Spirit Airlines deals on Nashville to Louisville flight tickets
Spirit Airlines
Feb 25
BNA8:52 pmNashville Intl
16h 46m
1 stop
SDF2:38 pmLouisville Intl
Mar 1
SDF3:33 pmLouisville Intl
16h 52m
1 stop
BNA7:25 amNashville Intl
$285
Spirit Airlines
Mar 6
BNA8:52 pmNashville Intl
13h 13m
1 stop
SDF11:05 amLouisville Intl
Mar 8
SDF3:33 pmLouisville Intl
16h 52m
1 stop
BNA7:25 amNashville Intl
$350
Spirit Airlines
Feb 25
BNA2:54 pmNashville Intl
22h 44m
3 stops
SDF2:38 pmLouisville Intl
Mar 1
SDF3:33 pmLouisville Intl
16h 52m
1 stop
BNA7:25 amNashville Intl
$357

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 February 11, 2026.
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

Thu 3/12

2:42 pm-10:13 pm

1 stop6h 31m

Louisville Intl

Sat 3/14

1:58 pm-7:43 pm

1 stop6h 45m

$227

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Mon 3/9

8:35 pm-10:40 pm

Nonstop1h 05m

Louisville Intl

Tue 3/10

5:00 pm-4:55 pm

Nonstop0h 55m

$245

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 4/24

6:15 am-6:58 pm

1 stop11h 43m

Louisville Intl

Sun 4/26

3:33 pm-11:19 pm

1 stop8h 46m

$268

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 3/12

8:35 pm-10:40 pm

Nonstop1h 05m

Louisville Intl

Sat 3/14

6:40 am-6:45 am

Nonstop1h 05m

$271

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 2/25

8:52 pm-2:38 pm

1 stop16h 46m

Louisville Intl

Sun 3/1

3:33 pm-7:25 am

1 stop16h 52m

$285

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 2/25

8:52 pm-2:38 pm

1 stop16h 46m

Louisville Intl

Sun 3/1

2:26 pm-10:05 am

2 stops20h 39m

$303

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 3/6

8:52 pm-11:05 am

1 stop13h 13m

Louisville Intl

Sun 3/8

3:33 pm-7:25 am

1 stop16h 52m

$350

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 3/21

9:00 am-8:36 am

1 stop22h 36m

Louisville Intl

Thu 3/26

3:33 pm-11:38 pm

1 stop9h 05m

$356

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 2/25

2:54 pm-2:38 pm

3 stops22h 44m

Louisville Intl

Sun 3/1

3:33 pm-7:25 am

1 stop16h 52m

$357

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 4/24

6:15 am-6:58 pm

1 stop11h 43m

Louisville Intl

Sun 4/26

3:33 pm-11:14 am

2 stops20h 41m

$360

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

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 is only 1 cabin class 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 25% 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

1h 00m

Direct flights

Every day

Airports in Louisville

1 airport
The fastest flight from Nashville to Louisville takes 1h 00m
Direct flights go from Nashville to Louisville every day.
There is 1 airport in Louisville. From Nashville there are direct flights to Louisville Intl (SDF).
Search flight deals

  • How far is Nashville Intl to Louisville Intl by plane?

    The distance between Nashville Intl and Louisville Intl is about 154.8 mi. 1h 00m 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
Brandenburg
Charlestown
Springfield
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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