Hey there! Terminal B is where Spirit Airlines operates if you’re traveling out of Boston Logan Airport (BOS). Because of its simplicity and effectiveness, the Spirit Airlines BOS Terminal makes the pre-flight process comparatively hassle-free. Although Spirit is renowned for its affordable tickets, keep in mind that extra services are not free and that amenities are limited. You can get a bite to eat or last-minute necessities before flying thanks to Terminal B’s respectable assortment of restaurants and stores. Get there early to enjoy your trip and get through security without any problems!