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$288+ Cheap flights from Lake Charles to Louisville (LCH - 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — SDF
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Lake Charles to Louisville

Cheapest flights from Lake Charles to Louisville
Explore the most affordable flight options available from Lake Charles to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 4/182:00 pm
LCH
-
SDF
1 stop5h 00m
United Airlines
Wed 4/229:15 am
SDF
-
LCH
1 stop4h 48m
United Airlines
Deal found 1/27$288
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 2/34:12 pm
LCH
-
SDF
1 stop4h 47m
United Airlines
Sat 2/73:30 pm
SDF
-
LCH
1 stop7h 05m
United Airlines
Deal found 1/24$379
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 1/304:12 pm
LCH
-
SDF
1 stop4h 47m
United Airlines
Mon 2/23:30 pm
SDF
-
LCH
1 stop7h 05m
United Airlines
Deal found 1/25$424

Find flight deals from Lake Charles to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$288
(United Airlines)
Provider with most accurate pricing for Lake Charles-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Lake Charles-Louisville Intl flights.
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From Lake Charles to Louisville Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lake Charles 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 January 27, 2026.
Use the filters below to find and compare flights from Lake Charles to Louisville that are best for you.

Fly from

Lake Charles

Fly to

Louisville

Route

Depart

Return

Price

Lake CharlesLouisville

LCH - SDF

LCHSDF

Lake Charles

Sat 4/18

2:00 pm-8:00 pm

1 stop5h 00m

Louisville Intl

Wed 4/22

9:15 am-1:03 pm

1 stop4h 48m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Lake Charles-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lake Charles-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lake Charles-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lake Charles-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 Lake Charles-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 Lake Charles to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Lake Charles 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 Lake Charles to Louisville

What is the cheapest month to book a flight from Lake Charles to Louisville?

Currently, June is the cheapest month in which you can book a flight from Lake Charles to Louisville (average of $223). Flying from Lake Charles to Louisville in December is currently the most expensive (average of $356). 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.

Related info for your journey

Find useful and relevant information for your journey from Lake Charles 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 Lake Charles to Louisville that include hotel bookings?

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

  • How can I find direct flights from Lake Charles to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Lake Charles 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 Lake Charles to Louisville?

    Currently, June is the cheapest month in which you can book a flight from Lake Charles to Louisville (average of $223). Flying from Lake Charles to Louisville in December is currently the most expensive (average of $356). 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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