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$49+ Cheap flights from Kentucky 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SDF
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from Kentucky to Louisville

Cheapest flights from Kentucky to Louisville
Explore the most affordable flight options available from Kentucky to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
jue. 11/138:16 pmBNA - SDF
1 stop11h 48mMultiple Airlines
dom. 11/168:53 pmSDF - BNA
1 stop21h 25mMultiple Airlines
Deal found 10/30$200
This Mytrip deal was found by Cheapflights users on 10/30. 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.
jue. 11/135:38 pmBNA - SDF
3 stops23h 38mSpirit Airlines
dom. 11/167:11 pmSDF - BNA
1 stop16h 05mSpirit Airlines
Deal found 10/30$228
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
jue. 11/272:47 pmBNA - SDF
1 stop19h 16mMultiple Airlines
jue. 12/411:55 amSDF - BNA
1 stop8h 59mMultiple Airlines
Deal found 10/30$239
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom. 11/166:30 amBNA - SDF
1 stop10h 46mMultiple Airlines
lun. 11/177:46 pmSDF - BNA
1 stop28h 29mMultiple Airlines
Deal found 10/29$252
This Kiwi.com deal was found by Cheapflights users on 10/28. 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. 12/11:18 pmLEX - SDF
1 stop28h 35mMultiple Airlines
dom. 12/142:34 pmSDF - LEX
1 stop17h 37mMultiple Airlines
Deal found 10/28$268
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
dom. 11/96:30 amBNA - SDF
1 stop10h 46mMultiple Airlines
jue. 11/138:53 pmSDF - BNA
1 stop16h 26mMultiple Airlines
Deal found 10/29$279
This Kiwi.com deal was found by Cheapflights users on 10/29. 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. 11/106:00 amBNA - SDF
1 stop11h 16mMultiple Airlines
jue. 11/138:53 pmSDF - BNA
1 stop16h 26mMultiple Airlines
Deal found 10/29$285
This Mytrip deal was found by Cheapflights users on 10/29. 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.
dom. 11/166:00 amBNA - SDF
1 stop11h 16mSpirit Airlines
lun. 11/177:11 pmSDF - BNA
2 stops17h 19mSpirit Airlines
Deal found 10/29$298
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/268:45 amCVG - SDF
1 stop14h 10mAmerican Airlines
mié. 12/31:02 pmSDF - CVG
1 stop9h 11mAmerican Airlines
Deal found 10/28$393
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/49:03 pmCVG - SDF
1 stop11h 55mBreeze Airways
lun. 12/88:52 pmSDF - CVG
1 stop12h 07mBreeze Airways
Deal found 10/30$424
This United Airlines deal was found by Cheapflights users on 10/30. 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.
jue. 12/47:00 amCVG - SDF
1 stop15h 29mUnited Airlines
mar. 12/912:20 pmSDF - CVG
1 stop8h 25mUnited Airlines
Deal found 10/30$437
This United Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 12/57:45 pmCVG - SDF
1 stop19h 00mUnited Airlines
lun. 12/85:57 pmSDF - CVG
1 stop19h 19mUnited Airlines
Deal found 10/30$462

Cheap flight deals from Kentucky to Louisville

Keep the following information in mind while searching for Kentucky to Louisville flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$200
(Kiwi.com)

One-way from

$49
(Southwest)
Provider with most accurate pricing for Lexington Blue Grass-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Louisville Intl flights.
Search Deals
From Kentucky to Louisville Intl
Search Deals
One-way flight from Kentucky to Louisville Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 octubre 30, 2025.
Use the filters below to find and compare flights from Kentucky to Louisville that are best for you.

Fly from

Kentucky

Fly to

Louisville

Route

Depart

Return

Price

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

jue. 11/13

8:16 pm-9:04 am

1 stop11h 48m

Louisville Intl

dom. 11/16

8:53 pm-5:18 pm

1 stop21h 25m

$200

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

jue. 11/13

5:38 pm-6:16 pm

3 stops23h 38m

Louisville Intl

dom. 11/16

7:11 pm-10:16 am

1 stop16h 05m

$228

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

jue. 11/27

2:47 pm-11:03 am

1 stop19h 16m

Louisville Intl

jue. 12/4

11:55 am-7:54 pm

1 stop8h 59m

$239

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

dom. 11/16

6:30 am-6:16 pm

1 stop10h 46m

Louisville Intl

lun. 11/17

7:46 pm-11:15 pm

1 stop28h 29m

$252

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

lun. 12/1

1:18 pm-5:53 pm

1 stop28h 35m

Louisville Intl

dom. 12/14

2:34 pm-8:11 am

1 stop17h 37m

$268

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

dom. 11/9

6:30 am-6:16 pm

1 stop10h 46m

Louisville Intl

jue. 11/13

8:53 pm-12:19 pm

1 stop16h 26m

$279

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

dom. 11/16

6:00 am-6:16 pm

1 stop11h 16m

Louisville Intl

lun. 11/17

7:11 pm-11:30 am

2 stops17h 19m

$298

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

lun. 11/10

6:00 am-6:16 pm

1 stop11h 16m

Louisville Intl

jue. 11/13

7:11 pm-5:30 pm

2 stops23h 19m

$325

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

vie. 12/5

7:45 pm-2:45 pm

1 stop19h 00m

Louisville Intl

lun. 12/8

5:57 pm-1:16 pm

1 stop19h 19m

$462

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

vie. 11/7

1:17 pm-8:22 pm

1 stop7h 05m

Louisville Intl

dom. 11/9

8:53 pm-3:01 pm

1 stop18h 08m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 33 results
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Best time to book a flight from Kentucky to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Kentucky 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 Kentucky to Louisville
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky 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 Kentucky?

    Louisville Intl (SDF) is the airport you will fly into if you book a flight from Kentucky to Louisville. It is only a 5.3 mi journey from Louisville Intl (SDF) to Louisville’s city center.

  • How long is the flight from Kentucky to Louisville?

    Airlines like Spirit Airlines, United Airlines, and Allegiant Air fly from Kentucky to Louisville in about 7h 05m. The time it takes to get you to your destination can typically vary by up to 16h 33m. The distance from Kentucky to Louisville is about 84 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Kentucky to Louisville?

    While some choose either Cincinnati Cinci./N. Kentucky - Louisville Intl or Lexington Blue Grass - Louisville Intl, Nashville Intl - Louisville Intl is the most popular route from Kentucky to Louisville.

  • Can I find deals for flights from Kentucky to Louisville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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.

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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