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$49+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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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 septiembre 17, 2025.

Round-trip from

$174
(Southwest)

One-way from

$49
(Southwest)
From Nashville Intl to Louisville Intl
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One-way flight from Nashville Intl to Louisville Intl
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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 septiembre 17, 2025.

This Southwest deal was found by Cheapflights users on 9/16. 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.
lun. 10/2712:25 pmBNA - SDF
Nonstop0h 50mSouthwest
jue. 10/301:20 pmSDF - BNA
Nonstop0h 50mSouthwest
Deal found 9/16$174
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/75:35 amBNA - SDF
1 stop16h 28mAmerican Airlines
mié. 10/86:45 amSDF - BNA
1 stop7h 45mAmerican Airlines
Deal found 9/15$183
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
lun. 10/136:09 pmBNA - SDF
1 stop14h 02mMultiple Airlines
lun. 10/207:15 amSDF - BNA
1 stop10h 14mMultiple Airlines
Deal found 9/15$196
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
mié. 12/31:26 pmBNA - SDF
1 stop9h 19mSpirit Airlines
jue. 12/410:55 amSDF - BNA
1 stop12h 59mSpirit Airlines
Deal found 9/17$203
This Southwest deal was found by Cheapflights users on 9/16. 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.
lun. 10/2712:25 pmBNA - SDF
Nonstop0h 50mSouthwest
lun. 11/1012:25 pmSDF - BNA
Nonstop0h 50mSouthwest
Deal found 9/16$251
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
mié. 12/31:26 pmBNA - SDF
1 stop9h 19mMultiple Airlines
jue. 12/42:55 pmSDF - BNA
2 stops18h 28mMultiple Airlines
Deal found 9/17$272
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/139:22 amBNA - SDF
1 stop12h 41mAmerican Airlines
lun. 10/206:45 amSDF - BNA
1 stop7h 45mAmerican Airlines
Deal found 9/15$274
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:35 amBNA - SDF
1 stop10h 48mAmerican Airlines
lun. 11/105:20 pmSDF - BNA
1 stop7h 34mAmerican Airlines
Deal found 9/16$280
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
sáb. 10/111:25 pmBNA - SDF
1 stop8h 22mMultiple Airlines
dom. 10/126:58 pmSDF - BNA
1 stop16h 38mMultiple Airlines
Deal found 9/15$342
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:35 amBNA - SDF
1 stop10h 48mAmerican Airlines
jue. 10/3010:01 amSDF - BNA
1 stop14h 51mAmerican Airlines
Deal found 9/16$347

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 septiembre 17, 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

mié. 12/3

3:20 pm-5:10 pm

Nonstop0h 50m

Louisville Intl

jue. 12/4

11:45 am-11:35 am

Nonstop0h 50m

$174

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

lun. 10/27

12:25 pm-2:15 pm

Nonstop0h 50m

Louisville Intl

jue. 10/30

1:20 pm-1:10 pm

Nonstop0h 50m

$174

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

mar. 10/7

5:35 am-11:03 pm

1 stop16h 28m

Louisville Intl

mié. 10/8

6:45 am-1:30 pm

1 stop7h 45m

$183

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

lun. 10/13

6:09 pm-9:11 am

1 stop14h 02m

Louisville Intl

lun. 10/20

7:15 am-4:29 pm

1 stop10h 14m

$196

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

mié. 12/3

1:26 pm-11:45 pm

1 stop9h 19m

Louisville Intl

jue. 12/4

10:55 am-10:54 pm

1 stop12h 59m

$203

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

lun. 10/27

12:25 pm-2:15 pm

Nonstop0h 50m

Louisville Intl

lun. 11/10

12:25 pm-12:15 pm

Nonstop0h 50m

$251

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

jue. 10/2

5:46 am-10:04 pm

1 stop15h 18m

Louisville Intl

lun. 10/6

11:47 am-8:38 pm

1 stop9h 51m

$256

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

mié. 12/3

1:26 pm-11:45 pm

1 stop9h 19m

Louisville Intl

jue. 12/4

2:55 pm-8:23 am

2 stops18h 28m

$272

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

lun. 10/13

9:22 am-11:03 pm

1 stop12h 41m

Louisville Intl

lun. 10/20

6:45 am-1:30 pm

1 stop7h 45m

$274

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

lun. 10/27

5:35 am-5:23 pm

1 stop10h 48m

Louisville Intl

lun. 11/10

5:20 pm-11:54 pm

1 stop7h 34m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
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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, January is the cheapest month in which you can book a flight from Nashville to Louisville (average of $299). Flying from Nashville to Louisville in April is currently the most expensive (average of $369). 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 septiembre 17, 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 50m. Fly via Southwest, American Airlines, or Spirit Airlines to get the fastest option. Nashville and Louisville are separated by a distance of 151 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, January is the cheapest month in which you can book a flight from Nashville to Louisville (average of $299). Flying from Nashville to Louisville in April is currently the most expensive (average of $369). 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

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