Traveling via Fort Lauderdale-Hollywood International Airport’s FLL terminal for Frontier Airlines FLL Terminal a practical and effective travel experience. The Main Terminal, sometimes referred to as Terminal 1, is where Frontier Airlines predominantly operates at FLL. On Level 2, travelers can anticipate convenient access to Frontier Airlines check-in counters as well as self-service kiosks for expedited check-in choices. To meet the needs of passengers, Terminal 1 at FLL offers a variety of amenities such as shops, restaurants, and currency exchange services. Smooth screening procedures are ensured by multiple security checkpoints; however, it is advised to arrive at least two hours prior to departure to give sufficient time for check-in, security procedures, and gate access.