Spirit Airlines Las Vegas Terminal operates out of Terminal 1 at Harry Reid International Airport (formerly McCarran International Airport) in Las Vegas. This terminal serves as a hub for the airline's numerous domestic flights, connecting passengers to various destinations across the United States. Terminal 1 is well-equipped to handle the high volume of travelers that Spirit Airlines Las Vegas Terminal brings to and from Las Vegas, offering a range of amenities designed to make the travel experience as smooth and enjoyable as possible https://allairoffices.com/what-terminal-is-spirit-airlines-at-las-vegas-harry-reid-international-airport/