$198 Cheap Flights from Buffalo (BUF) to Lake Charles (LCH)

View $198 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Lake Charles, LA (LCH-Lake Charles Regional)

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Cheap Flights from Buffalo to Lake Charles (BUF-LCH)

Prices were available within the past 7 days and start at $198 for one-way flights and $264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$264 Roundtrip, found 8 hours ago
$264
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $264 found 8 hours ago
United
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$269 Roundtrip, found 8 hours ago
$269
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $269 found 8 hours ago
United
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$296 Roundtrip, found 8 hours ago
$296
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $296 found 8 hours ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$319 Roundtrip, found 8 hours ago
$319
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $319 found 8 hours ago
United
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$321 Roundtrip, found 8 hours ago
$321
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $321 found 8 hours ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$324 Roundtrip, found 8 hours ago
$324
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $324 found 8 hours ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$329 Roundtrip, found 8 hours ago
$329
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $329 found 8 hours ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$334 Roundtrip, found 8 hours ago
$334
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $334 found 8 hours ago
American Airlines
Thu, Aug 21 - Mon, Aug 25
BUF
Buffalo
LCH
Lake Charles
$336 Roundtrip, found 8 hours ago
$336
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Lake Charles, returning Mon, Aug 25, priced at $336 found 8 hours ago
American Airlines
Mon, Aug 18 - Sun, Aug 24
BUF
Buffalo
LCH
Lake Charles
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 18 from Buffalo to Lake Charles, returning Sun, Aug 24, priced at $339 found 2 days ago

Alternative airports near Lake Charles

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

Select flight to Lake Charles Regional LCH. Cheapest option available. Average driving time to city center is 13 minutes. Flights from $359
LCH
Lake Charles Regional
Cheapest
Average driving time to city center13 min
Flights from $359
Flights from Buffalo (BUF) to Lake Charles (LCH)
Origin airport
Buffalo Niagara Intl.
Destination airport
Lake Charles Regional
Airlines serving
American Airlines, United
Roundtrip price
$264
Distance
1192 mi

Buffalo to Lake Charles Flights

The cheapest times to fly from Buffalo to Lake Charles

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 Buffalo to Lake Charles are during the month of August. You can find some of the cheapest flights from Buffalo to Lake Charles with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Buffalo to Lake Charles: 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 Buffalo to Lake Charles

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 Buffalo to Lake Charles in 2025. You can also book with separate airlines for your outbound and return journeys, from $198 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 Buffalo to Lake Charles 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 Buffalo to Lake Charles 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 Buffalo Niagara Intl. Airport (BUF) to Lake Charles Regional Airport (LCH) cost?
Discover the latest flight deals from BUF to LCH 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 BUF to LCH?
The cheapest flights from BUF to LCH 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 BUF to LCH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BUF to LCH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Lake Charles Regional Airport (LCH)?
You'll need to book a flight with a layover if you're traveling from Buffalo Niagara Intl. Airport (BUF) to Lake Charles Regional Airport (LCH). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BUF to LCH?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Lake Charles Regional Airport (LCH)?
To avoid potential delays on the Buffalo Niagara Intl. Airport (BUF) to Lake Charles Regional Airport (LCH) route, aim to fly before 3 PM. Later flights 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 Buffalo Niagara Intl. Airport (BUF) to Lake Charles Regional Airport (LCH) last-minute?
Booking your ticket from BUF to LCH just before your trip is usually more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a BUF to LCH flight and hotel package?
You can save money by booking a BUF to LCH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Lake Charles Regional Airport (LCH)?
It's generally possible to cancel or reschedule your BUF to LCH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.