What terminal is Spirit Airlines at LAS? Spirit Airlines primarily operates from Terminal 1 at McCarran International Airport (LAS) in Las Vegas. Domestic flights depart from this terminal, which also houses Spirit's check-in counters and baggage claim. Spirit flights typically depart from the B gates, which are accessed via a short tram ride from the terminal. Always double-check your flight details or contact the airline for any last-minute changes to terminal allocations.
