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$287+ Cheap flights from Lexington to Louisville (LEX - SDF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SDF
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Cheap flight deals from Lexington to Louisville

Cheapest flights from Lexington to Louisville
Explore the most affordable flight options available from Lexington to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/2712:22 pm
LEX
-
SDF
1 stop20h 29m
Allegiant Air
Wed 6/312:20 pm
SDF
-
LEX
1 stop25h 56m
Allegiant Air
Deal found 4/29$287
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sat 5/305:02 pm
LEX
-
SDF
1 stop15h 49m
Allegiant Air
Sat 6/67:10 pm
SDF
-
LEX
1 stop13h 17m
Allegiant Air
Deal found 5/2$291
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/2712:22 pm
LEX
-
SDF
2 stops25h 05m
Multiple Airlines
Wed 6/312:20 pm
SDF
-
LEX
1 stop25h 56m
Multiple Airlines
Deal found 4/29$298
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sat 5/305:02 pm
LEX
-
SDF
1 stop15h 49m
Multiple Airlines
Sat 6/68:06 pm
SDF
-
LEX
2 stops44h 34m
Multiple Airlines
Deal found 5/2$319
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/305:19 am
LEX
-
SDF
1 stop13h 50m
American Airlines
Sat 6/66:45 pm
SDF
-
LEX
1 stop15h 55m
American Airlines
Deal found 5/2$525
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:15 am
LEX
-
SDF
1 stop11h 34m
United Airlines
Tue 6/210:02 am
SDF
-
LEX
1 stop13h 57m
United Airlines
Deal found 4/29$650
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:10 am
LEX
-
SDF
1 stop7h 59m
United Airlines
Wed 11/47:30 am
SDF
-
LEX
1 stop11h 07m
United Airlines
Deal found 4/28$673

Find flight deals from Lexington to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) 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 May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Kiwi.com)
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 Lexington Blue Grass to Louisville Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 May 3, 2026.
Use the filters below to find and compare flights from Lexington to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sat 5/30

5:02 pm-8:51 am

1 stop15h 49m

Louisville Intl

Sat 6/6

7:10 pm-8:27 am

1 stop13h 17m

$297

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Wed 5/27

12:22 pm-1:27 pm

2 stops25h 05m

Louisville Intl

Wed 6/3

12:20 pm-2:16 pm

1 stop25h 56m

$298

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sat 5/30

5:02 pm-8:51 am

1 stop15h 49m

Louisville Intl

Sat 6/6

8:06 pm-4:40 pm

2 stops44h 34m

$319

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sat 5/30

5:15 am-4:49 pm

1 stop11h 34m

Louisville Intl

Tue 6/2

10:02 am-11:59 pm

1 stop13h 57m

$650

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sat 5/16

11:01 am-10:46 am

1 stop23h 45m

Louisville Intl

Wed 5/20

8:36 am-11:38 pm

1 stop15h 02m

$711

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Fri 5/15

7:00 am-6:31 pm

1 stop11h 31m

Louisville Intl

Mon 5/18

12:11 pm-11:38 pm

1 stop11h 27m

$711

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Thu 5/14

7:00 am-6:31 pm

1 stop11h 31m

Louisville Intl

Mon 5/18

11:16 am-11:38 pm

1 stop12h 22m

$711
Quickest round-trip

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Wed 5/13

5:30 am-3:09 pm

1 stop9h 39m

Louisville Intl

Sat 5/16

7:15 am-5:02 pm

1 stop9h 47m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Lexington-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lexington to Louisville

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

Related info for your journey

Find useful and relevant information for your journey from Lexington 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 Lexington to Louisville?

    There are many flights that can get you from Lexington to Louisville in 11h 34m. Fly via Allegiant Air or United Airlines to get the fastest option. Lexington and Louisville are separated by a distance of 62 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington 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
Elizabethtown
Corydon
Jeffersonville
Bardstown

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