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$265+ Cheap flights from Lexington to Louisville (LEX - 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SDF
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
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 December 15, 2025.

This Mytrip deal was found by Cheapflights users on 12/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:18 amLEX - SDF
1 stop14h 41mMultiple Airlines
Thu 1/15:05 amSDF - LEX
1 stop8h 23mMultiple Airlines
Deal found 12/13$649
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amLEX - SDF
1 stop11h 28mUnited Airlines
Fri 1/26:11 pmSDF - LEX
1 stop19h 05mUnited Airlines
Deal found 12/14$755
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/1611:04 amLEX - SDF
1 stop11h 52mAmerican Airlines
Thu 12/187:55 amSDF - LEX
1 stop10h 41mAmerican Airlines
Deal found 12/15$1,157

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$442
(United Airlines)

One-way from

$265
(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
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One-way flight from Lexington Blue Grass to Louisville Intl
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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 December 15, 2025.
Use the filters below to find and compare flights from Lexington to Louisville that are best for you.

Fly from

Lexington

Fly to

Louisville

Route

Depart

Return

Price

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sat 1/17

2:00 pm-10:30 pm

1 stop8h 30m

Louisville Intl

Wed 1/21

8:29 am-5:13 pm

1 stop8h 44m

$469

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sun 12/28

9:18 am-11:59 pm

1 stop14h 41m

Louisville Intl

Thu 1/1

5:05 am-1:28 pm

1 stop8h 23m

$649

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Mon 12/29

6:00 am-5:28 pm

1 stop11h 28m

Louisville Intl

Fri 1/2

6:11 pm-1:16 pm

1 stop19h 05m

$755

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Mon 12/29

9:02 pm-2:50 pm

1 stop17h 48m

$265

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Mon 12/29

9:02 pm-2:15 pm

2 stops17h 13m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Compare providers for flights from Lexington to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to Louisville in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Louisville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 8h 30m. Fly via United Airlines to get the fastest option. Lexington and Louisville are separated by a distance of 62 mi.

  • 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
Jeffersonville
Elizabethtown
Corydon
Bardstown

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