Cheap Flights from Great Falls (GTF) to Lake Charles (LCH)

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Lake Charles, LA (LCH-Lake Charles Regional)

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Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH) cost?
Get a cheap one-way flight or cheap return flight from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH)?
The cheapest month to fly from GTF to LCH is , when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from GTF to LCH. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH)?
Nonstop flights from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GTF to LCH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH)?
Opt for a flight from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH) last-minute?
Booking your ticket from GTF to LCH just before your journey is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a GTF to LCH flight and hotel package?
Opting for a GTF to LCH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Lake Charles Regional Airport (LCH)?
Generally, it's possible to cancel or reschedule your GTF to LCH flight. However, if it's been more than 24 hours since booking, additional fees 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 further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Great Falls Intl.
Destination airport
Lake Charles Regional
Distance
1538 mi

Book with confidence

Book with confidence

Great Falls to Lake Charles Flights

The cheapest times to fly from Great Falls 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 Great Falls to Lake Charles are during the month of . You can find some of the cheapest flights from Great Falls to Lake Charles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Great Falls to Lake Charles

Sunday is one of the best days to book for cheap flights from Great Falls 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 Great Falls 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 Great Falls to Lake Charles in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Great Falls 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 Great Falls 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.

 

Great Falls to Lake Charles Flights

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*Available to One Key members.