When flying with Spirit Airlines, your departure or arrival will be handled at Terminal 1 of Harry Reid International Airport (formerly known as McCarran International Airport). This terminal is specifically designated for domestic flights and serves as the hub for many low-cost carriers. Knowing that the Spirit Airlines Las Vegas Terminal is located at Terminal 1 means you can plan your trip with ease and avoid any last-minute confusion. https://airportsterminalhub.com/airlines/southwest-airlines/southwest-airlines-sacramento-international-airport-smf-terminal/