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$49+ Cheap flights from Tennessee to Louisville (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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SDF
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Tennessee to Louisville

Cheapest flights from Tennessee to Louisville
Explore the most affordable flight options available from Tennessee to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:42 pm
BNA
-
SDF
1 stop6h 31m
United Airlines
Sat 3/141:58 pm
SDF
-
BNA
1 stop6h 45m
United Airlines
Deal found 2/10$227
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 3/98:35 pm
BNA
-
SDF
Nonstop1h 05m
Southwest
Tue 3/105:00 pm
SDF
-
BNA
Nonstop0h 55m
Southwest
Deal found 2/9$245
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:42 pm
BNA
-
SDF
1 stop6h 31m
United Airlines
Tue 3/171:58 pm
SDF
-
BNA
1 stop4h 25m
United Airlines
Deal found 2/11$258
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Fri 4/246:15 am
BNA
-
SDF
1 stop11h 43m
Multiple Airlines
Sun 4/263:33 pm
SDF
-
BNA
1 stop8h 46m
Multiple Airlines
Deal found 2/8$268
This Southwest deal was found by Cheapflights users on 2/10. 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.
Thu 3/128:35 pm
BNA
-
SDF
Nonstop1h 05m
Southwest
Sat 3/146:40 am
SDF
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/10$271
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:52 pm
BNA
-
SDF
1 stop16h 46m
Spirit Airlines
Sun 3/13:33 pm
SDF
-
BNA
1 stop16h 52m
Spirit Airlines
Deal found 2/10$285
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:45 pm
MEM
-
SDF
1 stop6h 45m
United Airlines
Sat 5/29:10 am
SDF
-
MEM
1 stop6h 29m
United Airlines
Deal found 2/9$293
This Southwest deal was found by Cheapflights users on 2/11. 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.
Mon 3/168:35 pm
BNA
-
SDF
Nonstop1h 05m
Southwest
Tue 3/176:35 am
SDF
-
BNA
Nonstop1h 00m
Southwest
Deal found 2/11$294
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Mon 4/276:39 pm
MEM
-
SDF
1 stop18h 59m
Multiple Airlines
Sat 5/28:31 pm
SDF
-
MEM
2 stops45h 14m
Multiple Airlines
Deal found 2/9$296
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 2/258:52 pm
BNA
-
SDF
1 stop16h 46m
Multiple Airlines
Sun 3/12:26 pm
SDF
-
BNA
2 stops20h 39m
Multiple Airlines
Deal found 2/10$303
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 2/205:00 pm
MEM
-
SDF
1 stop17h 05m
Multiple Airlines
Sun 2/229:12 pm
SDF
-
MEM
1 stop11h 02m
Multiple Airlines
Deal found 2/10$336
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 4/2712:30 pm
MEM
-
SDF
2 stops8h 15m
Southwest
Sat 5/23:15 pm
SDF
-
MEM
2 stops5h 45m
Southwest
Deal found 2/9$341

Find flight deals from Tennessee to Louisville

Keep the following information in mind while searching for Tennessee to Louisville flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(United Airlines)

One-way from

$49
(Southwest)
Provider with most accurate pricing for Nashville Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Louisville Intl flights.
Search Deals
From Tennessee to Louisville Intl
Search Deals
One-way flight from Tennessee to Louisville Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 February 11, 2026.
Use the filters below to find and compare flights from Tennessee to Louisville that are best for you.

Fly from

Tennessee

Fly to

Louisville

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

Mon 3/16

2:42 pm-10:13 pm

1 stop6h 31m

Louisville Intl

Tue 3/17

1:58 pm-5:23 pm

1 stop4h 25m

$258

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

MemphisLouisville

MEM - SDF

MEMSDF

Memphis

Mon 4/27

2:45 pm-10:30 pm

1 stop6h 45m

Louisville Intl

Sat 5/2

9:10 am-2:39 pm

1 stop6h 29m

$293

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Mon 3/16

8:35 pm-10:40 pm

Nonstop1h 05m

Louisville Intl

Tue 3/17

6:35 am-6:35 am

Nonstop1h 00m

$294

MemphisLouisville

MEM - SDF

MEMSDF

Memphis

Mon 4/27

6:39 pm-2:38 pm

1 stop18h 59m

Louisville Intl

Sat 5/2

8:31 pm-4:45 pm

2 stops45h 14m

$296

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

MemphisLouisville

MEM - SDF

MEMSDF

Memphis

Mon 4/27

12:30 pm-9:45 pm

2 stops8h 15m

Louisville Intl

Sat 5/2

3:15 pm-8:00 pm

2 stops5h 45m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 38 results
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Best time to book a flight from Tennessee to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Tennessee 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 Tennessee to Louisville

What is the cheapest month to book a flight from Tennessee to Louisville?

Currently, May is the cheapest month in which you can book a flight from Tennessee to Louisville (average of $126). Flying from Tennessee to Louisville in January is currently the most expensive (average of $269). 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 TN to SDF?

Find hourly flight availability from Tennessee 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 February 11, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Louisville as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Tennessee?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Louisville from Tennessee.

  • How long is the flight from Tennessee to Louisville?

    A quick flight from Tennessee to Louisville can take about 1h 05m. United Airlines provides one of the quickest options available for as low as $245. Tennessee 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 Tennessee to Louisville that include hotel bookings?

    Yes. In addition to deals on Tennessee to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Louisville.

  • Can I find deals for business class flights from Tennessee to Louisville?

    Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Louisville?

    Currently, May is the cheapest month in which you can book a flight from Tennessee to Louisville (average of $126). Flying from Tennessee to Louisville in January is currently the most expensive (average of $269). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tennessee to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Tennessee to Louisville

Discover the top 2 airlines that operate flights from Tennessee to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$493FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$363FlexibilityNo cancel feeOn-time63%

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