Spirit Airlines primarily operates from Terminal 4 at Fort Lauderdale-Hollywood International Airport (FLL). Bright Spirit Airlines FLL Terminal yellow branding is what Spirit Airlines is known for. It is the largest ultra-low-cost carrier that offers domestic and international flights. Terminal 4, also called the South Terminal, is modern and efficient with comfortable seating, dining options, and retail stores. Travelers can use self-service kiosks for quick check-ins and benefit from the streamlined security checkpoint. Conveniently located, Terminal 4 ensures easy access to parking, ground transportation, and connecting flights, making it a hub for Spirit Airlines passengers.