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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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SDF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$184
(Kiwi.com)

One-way from

$49
(Southwest)
From Kentucky to Louisville Intl
Search Deals
One-way flight from Kentucky to Louisville Intl
Search Deals

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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Thu 10/236:00 amCVG - SDF
1 stop12h 03mMultiple Airlines
Fri 10/3111:47 amSDF - CVG
1 stop12h 30mMultiple Airlines
Deal found 9/12$184
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 10/257:00 amCVG - SDF
1 stop10h 23mAmerican Airlines
Wed 10/296:45 amSDF - CVG
1 stop8h 06mAmerican Airlines
Deal found 9/12$187
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Thu 10/236:00 amCVG - SDF
1 stop12h 03mMultiple Airlines
Mon 10/278:52 pmSDF - CVG
1 stop12h 07mMultiple Airlines
Deal found 9/12$195
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/244:26 pmCVG - SDF
1 stop6h 21mMultiple Airlines
Mon 10/277:15 amSDF - CVG
1 stop17h 27mMultiple Airlines
Deal found 9/12$204
This Southwest deal was found by Cheapflights users on 9/12. 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.
Sat 10/254:15 pmCVG - SDF
1 stop5h 30mSouthwest
Wed 10/2911:05 amSDF - CVG
2 stops9h 15mSouthwest
Deal found 9/12$208
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Thu 10/236:00 amCVG - SDF
1 stop12h 03mMultiple Airlines
Sat 11/110:04 amSDF - CVG
1 stop9h 56mMultiple Airlines
Deal found 9/12$210
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/244:26 pmCVG - SDF
1 stop6h 21mMultiple Airlines
Thu 10/307:15 amSDF - CVG
1 stop16h 56mMultiple Airlines
Deal found 9/12$214
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/244:26 pmCVG - SDF
1 stop6h 21mMultiple Airlines
Fri 10/3111:47 amSDF - CVG
1 stop12h 30mMultiple Airlines
Deal found 9/12$216
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/244:26 pmCVG - SDF
1 stop6h 21mMultiple Airlines
Sat 11/110:04 amSDF - CVG
1 stop9h 56mMultiple Airlines
Deal found 9/12$231
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:46 amBNA - SDF
1 stop15h 18mSpirit Airlines
Thu 10/96:58 pmSDF - BNA
1 stop6h 01mSpirit Airlines
Deal found 9/14$258
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 11/146:58 pmLEX - SDF
1 stop21h 52mAmerican Airlines
Mon 11/176:00 amSDF - LEX
1 stop12h 28mAmerican Airlines
Deal found 9/13$275
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/244:50 pmBNA - SDF
1 stop28h 14mSpirit Airlines
Wed 10/110:14 amSDF - BNA
2 stops22h 02mSpirit Airlines
Deal found 9/14$337

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 September 15, 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

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Thu 10/23

6:00 am-6:03 pm

1 stop12h 03m

Louisville Intl

Fri 10/31

11:47 am-12:17 am

1 stop12h 30m

$184

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Thu 10/23

6:00 am-6:03 pm

1 stop12h 03m

Louisville Intl

Mon 10/27

8:52 pm-8:59 am

1 stop12h 07m

$195

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Sat 10/25

4:15 pm-9:45 pm

1 stop5h 30m

Louisville Intl

Wed 10/29

11:05 am-8:20 pm

2 stops9h 15m

$208

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Thu 10/23

6:00 am-6:03 pm

1 stop12h 03m

Louisville Intl

Sat 11/1

10:04 am-8:00 pm

1 stop9h 56m

$210

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Fri 10/24

4:26 pm-10:47 pm

1 stop6h 21m

Louisville Intl

Thu 10/30

7:15 am-12:11 am

1 stop16h 56m

$214

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Fri 10/24

4:26 pm-10:47 pm

1 stop6h 21m

Louisville Intl

Fri 10/31

11:47 am-12:17 am

1 stop12h 30m

$216

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Fri 10/24

12:52 pm-10:47 pm

2 stops9h 55m

Louisville Intl

Mon 10/27

8:52 pm-8:59 am

1 stop12h 07m

$235

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Sat 10/25

6:00 am-6:03 pm

1 stop12h 03m

Louisville Intl

Fri 10/31

11:47 am-12:17 am

1 stop12h 30m

$237

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Sun 10/26

9:03 pm-8:58 am

1 stop11h 55m

Louisville Intl

Thu 10/30

7:56 pm-11:42 am

1 stop15h 46m

$248

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Thu 10/2

5:46 am-10:04 pm

1 stop15h 18m

Louisville Intl

Thu 10/9

6:58 pm-11:59 pm

1 stop6h 01m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 27 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 Southwest, Spirit Airlines, and American Airlines fly from Kentucky to Louisville in about 5h 30m. The time it takes to get you to your destination can typically vary by up to 16h 22m. 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.

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

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Louisville (average of $299). Flying from Kentucky 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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