At Newark Liberty International Airport (EWR), Spirit Airlines EWR Terminal is based out of Terminal A, a contemporary terminal with new amenities, retail stores, and eating options to improve the traveler experience. To ensure sufficient time for check-in and security, passengers flying with Spirit are advised to arrive at least two hours before to domestic flights and three hours prior to international flights. Conveniently situated in Terminal A, Spirit’s check-in counters and kiosks provide easy access to boarding passes and luggage drop-off.