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$200+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SDF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$200
(Booking.com)
From Lexington Blue Grass to Louisville Intl
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Find 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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2610:40 pmLEX - SDF
1 stop12h 04mAllegiant Air
Sat 8/210:54 amSDF - LEX
1 stop26h 44mAllegiant Air
Deal found 6/11$200
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:07 pmLEX - SDF
2 stops20h 51mMultiple Airlines
Sat 8/210:54 amSDF - LEX
1 stop26h 44mMultiple Airlines
Deal found 6/11$234
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/87:13 pmLEX - SDF
1 stop14h 06mAmerican Airlines
Tue 7/152:33 pmSDF - LEX
1 stop8h 56mAmerican Airlines
Deal found 6/10$473
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/252:07 pmLEX - SDF
1 stop8h 07mUnited Airlines
Sun 6/297:00 amSDF - LEX
1 stop16h 44mUnited Airlines
Deal found 6/10$685

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 June 12, 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 7/26

10:40 pm-10:44 am

1 stop12h 04m

Louisville Intl

Sat 8/2

10:54 am-1:38 pm

1 stop26h 44m

$200

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sat 7/26

9:07 pm-5:58 pm

2 stops20h 51m

Louisville Intl

Sat 8/2

10:54 am-1:38 pm

1 stop26h 44m

$234

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Tue 7/8

7:13 pm-9:19 am

1 stop14h 06m

Louisville Intl

Tue 7/15

2:33 pm-11:29 pm

1 stop8h 56m

$473

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Wed 6/25

2:07 pm-10:14 pm

1 stop8h 07m

Louisville Intl

Sun 6/29

7:00 am-11:44 pm

1 stop16h 44m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Louisville

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.3
Good
725 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • 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.

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

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

Book flights to Lexington if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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