The Spirit Airlines BOS Terminal can be found inside Boston Logan International Airport's Terminal B. Both arrivals and departures of all Spirit Airlines flights are managed by it. It is recommended that travelers come two hours early in order to facilitate a seamless check-in and security clearance process. The terminal has standard facilities such as dining spaces, bathrooms, and food outlets. Spirit Airlines operates flights from this handy location at a reasonable price. Terminal B streamlines your travel experience, whether you're on business or pleasure.