$747+ Cheap flights from Baton Rouge to Lake Charles (BTR - LCH)
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LCH
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baton Rouge to Lake Charles
Cheapest
Best
Last-minute
Cheapest flights from Baton Rouge to Lake CharlesExplore the most affordable flight options available from Baton Rouge to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from Baton Rouge to Lake Charles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/274:13 pm -
1 stop25h 11m
Tue 11/32:30 pm -
1 stop25h 08m
Deal found 10/2![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/167:15 am -
1 stop13h 51m
Tue 10/2012:15 pm -
1 stop20h 28m
Deal found 10/1![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/212:05 pm -
1 stop3h 20m
Sun 10/47:30 am -
1 stop3h 48m
Deal found 9/28![United Airlines logo]()
$887
Best flights from Baton Rouge to Lake CharlesDiscover carefully curated flight deals from Baton Rouge to Lake Charles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Baton Rouge to Lake Charles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/274:13 pm -
1 stop25h 11m
Tue 11/32:30 pm -
1 stop25h 08m
Deal found 10/2![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/167:15 am -
1 stop13h 51m
Tue 10/2012:15 pm -
1 stop20h 28m
Deal found 10/1![United Airlines logo]()
$822
Last-minute flights from Baton Rouge to Lake CharlesDiscover last-minute flight deals from Baton Rouge to Lake Charles. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Lake Charles. Data last updated October 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/212:05 pm -
1 stop3h 20m
Sun 10/47:30 am -
1 stop3h 48m
Deal found 9/28![United Airlines logo]()
$887
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/167:15 am -
1 stop13h 51m
Tue 10/2012:15 pm -
1 stop20h 28m
Deal found 10/1![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 10/2. 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 10/274:13 pm -
1 stop25h 11m
Tue 11/32:30 pm -
1 stop25h 08m
Deal found 10/2![United Airlines logo]()
$747
Find flight deals from Baton Rouge to Lake Charles
Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $747 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baton Rouge 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 7,457,451 searches. Data last updated October 2, 2026.
Use the filters below to find and compare flights from Baton Rouge to Lake Charles that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougeLake Charles
BTR Baton Rouge Ryan - LCH Lake Charles
BTRLCH
Baton Rouge Ryan
Tue 10/27
4:13 pm-5:24 pm
1 stop25h 11m
Lake Charles
Tue 11/3
2:30 pm-3:38 pm
1 stop25h 08m
$747
Quickest round-trip
Baton RougeLake Charles
BTR Baton Rouge Ryan - LCH Lake Charles
BTRLCH
Baton Rouge Ryan
Fri 10/16
7:15 am-9:06 pm
1 stop13h 51m
Lake Charles
Tue 10/20
12:15 pm-8:43 am
1 stop20h 28m
$822
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Baton Rouge-Lake Charles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Lake Charles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Lake Charles flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baton Rouge-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 Baton Rouge-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 Baton Rouge to Lake Charles
Have a flexible travel schedule? Discover the best time to fly to Lake Charles from Baton Rouge with our price prediction graph.
BTR-LCH
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.
Related info for your journey
Find useful and relevant information for your journey from Baton Rouge to Lake Charles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Book flights to Lake Charles if you plan to visit one of these locationsSulphur
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