Boston Logan International Airport’s (BOS) Terminal B is home to Southwest Airlines. The Southwest Airlines BOS Terminal has pleasant seating areas, TSA security checkpoints, and easy-to-use check-in desks to ensure a smooth travel experience for passengers. Visitors can take advantage of a variety of stores, restaurants, and facilities. Terminal B gives quick access to Southwest’s domestic flights, providing efficient boarding and connections. Travelers choose Southwest Airlines at BOS Terminal B because of its customer-focused services and emphasis on ease.