Frontier Airlines operates from Concourse A at Louis Armstrong New Orleans International Airport (MSY). This terminal, where Frontier Airlines passengers check in and board, offers a range of amenities, including dining options, retail shops, and comfortable waiting areas. Concourse A is designed for efficient passenger flow, with clear signage and easy access to security checkpoints. Frontier Airlines passengers can enjoy a streamlined check-in process and quick access to their gates. The terminal also provides charging stations and free Wi-Fi, ensuring travelers stay connected while they wait. Located close to parking and ground transportation, Concourse A makes it convenient for passengers to arrive and depart from MSY when flying with Frontier Airlines at the Louis Armstrong New Orleans Airport Terminal.