Cheap Flights from Tri-Cities (TRI) to Lake Charles (LCH)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Lake Charles, LA (LCH-Lake Charles Regional)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from TRI to Lake Charles Regional Airport (LCH) last minute?
Being a spontaneous soul is an awesome way to explore the world, but it isn't always the best method to track down a cheap plane ticket. Consider booking your Tri-Cities Airport to Lake Charles Regional Airport (LCH) journey well ahead of time rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave all that spontaneity for when you reach Lake Charles Regional Airport (LCH)!
What airports do you fly into for Lake Charles from Blountville?
With Lake Charles Regional Airport (LCH), Southeast Texas Regional Airport (BPT) and Chennault Intl. Airport (CWF) to select from, making your way from Blountville to Lake Charles is a cinch. The city's busiest terminal, Lake Charles Regional Airport (LCH), is about 11 kilometers south of the center. Along with the price of fares, consider factors like transportation options from the airport and the distance to your hotel when deciding where to touch down. Get your Lake Charles adventure off to a superb start by exploring Golden Nugget and Horseshoe Lake Charles Casino.
Can I change the date of my flight from TRI to LCH?
Plans can change, so Expedia is here to help make things easy. To start, access your TRI to Lake Charles Regional Airport (LCH) itinerary through the Expedia Trips portal and check the fare conditions and rules to see if change fees apply. If you purchased your fare in the last 24 hours, some airlines allow you to cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, contact us via our Customer Service portal so we can help you further.

Travel information

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Lake Charles Regional
Distance
1220 km

Book with confidence

Book with confidence