At Newark Liberty International Airport (EWR), Terminal B is the base of operations for Spirit Airlines. A variety of amenities are available at the Spirit Airlines EWR Terminal, including as food establishments, retail stores, and cozy waiting rooms. Travelers using Spirit Airlines can take advantage of quick check-in procedures as well as a range of services aimed at making their trip more enjoyable. For a seamless experience going through the airport, always double-check the details of your trip and get there early.