$180 Cheap Flights from Lake Charles (LCH) to Charleston (CHS)

View $180 flight on Sun, Sep 21, 2025Opens in a new window

Popular airlines from Lake Charles, LA (LCH-Lake Charles Regional) to Charleston Intl. Airport (CHS)

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Cheap Flights from Lake Charles to Charleston (LCH-CHS)

Prices were available within the past 7 days and start at $180 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 23 - Mon, Aug 25
LCH
Lake Charles
CHS
Charleston
$254 Roundtrip, found 5 days ago
$254
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 23 from Lake Charles to Charleston, returning Mon, Aug 25, priced at $254 found 5 days ago
American Airlines
Sat, Aug 23 - Mon, Aug 25
LCH
Lake Charles
CHS
Charleston
$301 Roundtrip, found 5 days ago
$301
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 23 from Lake Charles to Charleston, returning Mon, Aug 25, priced at $301 found 5 days ago
American Airlines
Sun, Jul 27 - Thu, Aug 14
LCH
Lake Charles
CHS
Charleston
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 27 from Lake Charles to Charleston, returning Thu, Aug 14, priced at $319 found 1 day ago
American Airlines
Fri, Jul 25 - Mon, Jul 28
LCH
Lake Charles
CHS
Charleston
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jul 25 from Lake Charles to Charleston, returning Mon, Jul 28, priced at $323 found 2 days ago
American Airlines
Tue, Jul 22 - Thu, Aug 14
LCH
Lake Charles
CHS
Charleston
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 22 from Lake Charles to Charleston, returning Thu, Aug 14, priced at $324 found 1 day ago
American Airlines
Sun, Jul 27 - Tue, Aug 5
LCH
Lake Charles
CHS
Charleston
$324 Roundtrip, found 1 day ago
$324
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jul 27 from Lake Charles to Charleston, returning Tue, Aug 5, priced at $324 found 1 day ago
American Airlines
Thu, Jul 31 - Sat, Aug 2
LCH
Lake Charles
CHS
Charleston
$328 Roundtrip, found 5 days ago
$328
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Jul 31 from Lake Charles to Charleston, returning Sat, Aug 2, priced at $328 found 5 days ago
American Airlines
Tue, Jul 22 - Tue, Aug 5
LCH
Lake Charles
CHS
Charleston
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 22 from Lake Charles to Charleston, returning Tue, Aug 5, priced at $329 found 1 day ago
American Airlines
Wed, Jul 16 - Sat, Jul 19
LCH
Lake Charles
CHS
Charleston
$333 Roundtrip, found 3 days ago
$333
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jul 16 from Lake Charles to Charleston, returning Sat, Jul 19, priced at $333 found 3 days ago
United
Mon, Jul 28 - Thu, Aug 14
LCH
Lake Charles
CHS
Charleston
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jul 28 from Lake Charles to Charleston, returning Thu, Aug 14, priced at $349 found 1 day ago

Alternative airports near Charleston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Charleston Intl. CHS. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $324
CHS
Charleston Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $324
Flights from Lake Charles (LCH) to Charleston (CHS)
Origin airport
Lake Charles Regional
Destination airport
Charleston Intl.
Airlines serving
American Airlines, United
Roundtrip price
$254
Distance
799 mi

Lake Charles to Charleston Flights

The cheapest times to fly from Lake Charles to Charleston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lake Charles to Charleston are during the month of August. You can find some of the cheapest flights from Lake Charles to Charleston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lake Charles to Charleston

Sunday is one of the best days to book for cheap flights from Lake Charles to Charleston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lake Charles to Charleston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lake Charles to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $180 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lake Charles to Charleston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lake Charles to Charleston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lake Charles Regional Airport (LCH) to Charleston Intl. Airport (CHS) cost?
Discover the latest flight deals from LCH to CHS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LCH to CHS?
The cheapest flights from LCH to CHS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LCH to CHS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LCH to CHS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lake Charles Regional Airport (LCH) to Charleston Intl. Airport (CHS)?
Direct flights from Lake Charles Regional Airport (LCH) to Charleston Intl. Airport (CHS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LCH to CHS?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lake Charles Regional Airport (LCH) to Charleston Intl. Airport (CHS)?
To avoid potential delays on the Lake Charles Regional Airport (LCH) to Charleston Intl. Airport (CHS) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lake Charles Regional Airport (LCH) to Charleston Intl. Airport (CHS) last-minute?
Holding off until just before your trip to book a ticket from LCH to CHS often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a LCH to CHS flight and hotel package?
You'll generally save money by booking a LCH to CHS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Lake Charles Regional Airport (LCH) to Charleston Intl. Airport (CHS)?
In most cases, you can cancel or reschedule your LCH to CHS flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.