Spirit Airlines operates from Terminal A at Newark Liberty Airport. This terminal offers modern facilities, including upgraded seating, dining options, and convenient check-in kiosks for a seamless travel experience. Passengers flying with Spirit Airlines Newark Liberty Airport Terminal are advised to arrive at least two hours before domestic departures and three hours for international flights. Terminal A is well-connected with parking, shuttle services, and public transportation, ensuring easy access for travelers. Be sure to check your flight details in advance, as terminal assignments may occasionally change.