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$319+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — SDF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:15 pmLCH - SDF
1 stop4h 39mUnited Airlines
Tue 12/303:25 pmSDF - LCH
1 stop6h 59mUnited Airlines
Deal found 12/11$585
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:11 pmLCH - SDF
1 stop6h 31mAmerican Airlines
Mon 1/126:32 pmSDF - LCH
1 stop5h 27mAmerican Airlines
Deal found 12/11$632
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:15 pmLCH - SDF
1 stop4h 39mUnited Airlines
Mon 1/129:15 amSDF - LCH
1 stop7h 10mUnited Airlines
Deal found 12/11$734
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:15 pmLCH - SDF
1 stop4h 39mUnited Airlines
Sun 1/115:35 amSDF - LCH
2 stops10h 50mUnited Airlines
Deal found 12/11$739
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:15 pmLCH - SDF
1 stop4h 39mUnited Airlines
Fri 1/93:30 pmSDF - LCH
1 stop7h 05mUnited Airlines
Deal found 12/11$754
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/2312:11 pmLCH - SDF
1 stop6h 31mAmerican Airlines
Sun 12/287:00 amSDF - LCH
1 stop5h 41mAmerican Airlines
Deal found 12/10$779
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:15 pmLCH - SDF
1 stop4h 39mUnited Airlines
Sun 1/119:15 amSDF - LCH
1 stop7h 10mUnited Airlines
Deal found 12/11$809
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:15 pmLCH - SDF
1 stop4h 39mUnited Airlines
Sat 1/105:35 amSDF - LCH
2 stops10h 50mUnited Airlines
Deal found 12/11$815

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(United Airlines)
Provider with most accurate pricing for Lake Charles-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lake Charles-Louisville Intl flights.
Search Deals
From Lake Charles to Louisville Intl
Search Deals

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 December 12, 2025.
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 1/31

4:12 pm-9:59 pm

1 stop4h 47m

Louisville Intl

Wed 2/4

3:30 pm-9:35 pm

1 stop7h 05m

$319

Lake CharlesLouisville

LCH - SDF

LCHSDF

Lake Charles

Sat 1/24

4:12 pm-9:59 pm

1 stop4h 47m

Louisville Intl

Wed 1/28

9:15 am-3:25 pm

1 stop7h 10m

$339

Lake CharlesLouisville

LCH - SDF

LCHSDF

Lake Charles

Fri 12/26

4:15 pm-9:54 pm

1 stop4h 39m

Louisville Intl

Tue 12/30

3:25 pm-9:24 pm

1 stop6h 59m

$585

Lake CharlesLouisville

LCH - SDF

LCHSDF

Lake Charles

Wed 12/31

4:15 pm-9:54 pm

1 stop4h 39m

Louisville Intl

Wed 1/14

3:30 pm-9:35 pm

1 stop7h 05m

$734

Lake CharlesLouisville

LCH - SDF

LCHSDF

Lake Charles

Wed 12/31

4:15 pm-9:54 pm

1 stop4h 39m

Louisville Intl

Tue 1/13

3:30 pm-9:35 pm

1 stop7h 05m

$734

Lake CharlesLouisville

LCH - SDF

LCHSDF

Lake Charles

Wed 12/31

4:15 pm-9:54 pm

1 stop4h 39m

Louisville Intl

Mon 1/12

9:15 am-3:25 pm

1 stop7h 10m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Lake Charles 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 Lake Charles to Louisville in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Lake Charles-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lake Charles-Louisville flight deals on Cheapflights vs. eDreams >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 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 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.

  • How long is the flight from Lake Charles to Louisville?

    Airlines like United Airlines fly from Lake Charles to Louisville in about 4h 47m. The time it takes to get you to your destination can typically vary by up to . There are 701 mi between Lake Charles and Louisville.

  • 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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