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Lake Charles

$274+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LCH
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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 October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:00 amSDF - LCH
2 stops9h 27mUnited Airlines
Mon 11/102:15 pmLCH - SDF
1 stop6h 42mUnited Airlines
Deal found 10/15$315
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:00 amSDF - LCH
2 stops11h 22mUnited Airlines
Mon 11/32:15 pmLCH - SDF
1 stop4h 39mUnited Airlines
Deal found 10/15$325
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 10/3012:32 pmSDF - LCH
1 stop6h 11mAmerican Airlines
Mon 11/35:45 amLCH - SDF
1 stop6h 27mAmerican Airlines
Deal found 10/15$497
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:00 amSDF - LCH
2 stops9h 27mUnited Airlines
Sun 11/306:04 pmLCH - SDF
1 stop26h 53mUnited Airlines
Deal found 10/15$696

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(United Airlines)

One-way from

$274
(United Airlines)
Provider with most accurate pricing for Louisville Intl-Lake Charles flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Lake Charles flights.
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From Louisville Intl to Lake Charles
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One-way flight from Louisville Intl to Lake Charles
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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 October 16, 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 11/6

9:00 am-5:27 pm

2 stops9h 27m

Lake Charles

Mon 11/10

2:15 pm-9:57 pm

1 stop6h 42m

$315

LouisvilleLake Charles

SDF - LCH

SDFLCH

Louisville Intl

Thu 10/30

11:00 am-9:22 pm

2 stops11h 22m

Lake Charles

Mon 11/3

2:15 pm-7:54 pm

1 stop4h 39m

$325

LouisvilleLake Charles

SDF - LCH

SDFLCH

Louisville Intl

Thu 10/30

12:32 pm-5:43 pm

1 stop6h 11m

Lake Charles

Mon 11/3

5:45 am-1:12 pm

1 stop6h 27m

$497

LouisvilleLake Charles

SDF - LCH

SDFLCH

Louisville Intl

Thu 11/27

9:00 am-5:27 pm

2 stops9h 27m

Lake Charles

Sun 11/30

6:04 pm-9:57 pm

1 stop26h 53m

$696

LouisvilleLake Charles

SDF - LCH

SDFLCH

Louisville Intl

Wed 11/26

3:35 pm-9:22 pm

1 stop6h 47m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Compare providers for flights from Louisville to Lake Charles

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 Louisville to Lake Charles in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 Louisville-Lake Charles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Lake Charles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Lake Charles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Lake Charles 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 Louisville-Lake Charles 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 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 October 16, 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
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,043 reviews
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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.

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

    Airlines like United Airlines fly from Louisville to Lake Charles in about 9h 27m. The time it takes to get you to your destination can typically vary by up to . There are 701 mi between Louisville and Lake Charles.

  • 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 $283. Another airline that can offer you cheap pricing is American 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.

See more FAQs

Traveling to a place near Lake Charles?

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Top 2 airlines flying from Louisville to Lake Charles

Discover the top 2 airlines 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$423FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$323Average$364FlexibilityNo cancel feeOn-time71%

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