Are you flying with Boston Logan Airport Terminal Spirit Airlines? Spirit operates out of Terminal B and offers a smooth and efficient service to tourists on a tight price. The terminal features multiple check-in desks, self-service kiosks, and TSA security checks for expedited processing. Travelers can eat at several restaurants or shop at duty-free stores prior to boarding. With convenient access to ridesharing services, public transportation, and parking facilities, Spirit Airlines ensures a hassle-free travel experience for every traveler at Boston Logan Airport Terminal.