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Lake Charles

$276+ Cheap flights from Louisville to Lake Charles (SDF - LCH)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LCH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Louisville to Lake Charles

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Lake Charles (LCH). 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 July 3, 2025.

Round-trip from

$314
(American Airlines)

One-way from

$276
(United Airlines)
From Louisville Intl to Lake Charles
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One-way flight from Louisville Intl to Lake Charles
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Find flight deals from Louisville to Lake Charles

Cheapest flights from Louisville to Lake Charles
Explore the most affordable flight options available from Louisville to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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.
Thu 7/2412:37 pmSDF - LCH
1 stop6h 21mAmerican Airlines
Sun 7/275:32 amLCH - SDF
1 stop5h 35mAmerican Airlines
Deal found 7/3$314
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 7/246:30 amSDF - LCH
2 stops12h 00mUnited Airlines
Sun 7/272:15 pmLCH - SDF
1 stop6h 36mUnited Airlines
Deal found 7/1$490

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Lake Charles 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 July 3, 2025.
Use the filters below to find and compare flights from Louisville to Lake Charles that are best for you.

Fly from

Louisville

Fly to

Lake Charles

Route

Depart

Return

Price

LouisvilleLake Charles

SDF - LCH

SDFLCH

Louisville Intl

Thu 7/24

12:37 pm-5:58 pm

1 stop6h 21m

Lake Charles

Sun 7/27

5:32 am-12:07 pm

1 stop5h 35m

$314

LouisvilleLake Charles

SDF - LCH

SDFLCH

Louisville Intl

Thu 7/24

6:30 am-5:30 pm

2 stops12h 00m

Lake Charles

Sun 7/27

2:15 pm-9:51 pm

1 stop6h 36m

$490

LouisvilleLake Charles

SDF - LCH

SDFLCH

Louisville Intl

Wed 7/16

9:35 am-1:16 pm

1 stop4h 41m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Louisville to Lake Charles

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

Reviews of airlines servicing Lake Charles

Get insights into the airlines that provide service to Lake Charles. 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 Lake Charles. Reviews last updated July 3, 2025.
See what other customers who have flown with United Airlines and American Airlines from Louisville to Lake Charles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

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
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Entertainment

7.0

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

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
8,861 reviews

Entertainment

7.0

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

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 Louisville to Lake Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Louisville to Lake Charles round-trip?

    Cheapflights users have booked flights from Louisville to Lake Charles round-trip from $314. Another airline that can offer you cheap pricing is United Airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to Lake Charles (average of $317). Flying from Louisville to Lake Charles in December is currently the most expensive (average of $417). 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?

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Top airline flying from Louisville to Lake Charles

Discover the top airline that operate flights from Louisville to Lake Charles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$519FlexibilityNo cancel feeOn-time71%

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