Spirit Airlines is a low-cost carrier that operates at McCarran International Airport in Las Vegas. McCarran Airport is the main airport in Las Vegas and serves millions of passengers each year. Spirit Airlines operates out of Terminal 1 at McCarran Airport, which is the main terminal for both domestic and international flights. The terminal is divided into four concourses: A, B, C, and D. Passengers flying with Spirit Airlines can access the check-in counters in the Ticketing Lobby on Level 2 of Terminal 1. After checking in, passengers can proceed to the security checkpoint, which is also located on Level 2. Once through security, passengers can access the gates for their flights. Spirit Airlines gates are located in Concourse D, which can be accessed from the Esplanade on Level 2. [spirit airlines mccarran airport](https://airlinesbuddy.com/spirit-airlines-las-vegas-mccarran-airport-terminal-las/) offers a wide range of amenities and services for passengers, including restaurants, bars, cafes, retail stores, lounges, and more. The airport also provides a variety of ground transportation options, including taxis, ride-sharing services, shuttles, and rental cars. Overall, Spirit Airlines at McCarran Airport provides a modern and convenient travel experience for passengers visiting Las Vegas or connecting to other destinations.