Boston Logan International Airport's (BOS) Terminal A is the main base of operations for Southwest Airlines. The Southwest Airlines BOS Terminal has a contemporary layout, practical check-in choices, and a laid-back vibe. Along with a wide range of shopping options, travelers may enjoy culinary options including Legal Sea Foods and Dunkin'. Travelers often choose Southwest because of its generous baggage policy, which allows two free checked bags per passenger. The airline's distinctive boarding procedure, which is based on allocated groups rather than individual seats, enhances its appeal and guarantees a smooth and amiable journey.Boston Logan International Airport's (BOS) Terminal A is the main base of operations for Southwest Airlines. The terminal has a contemporary layout, practical check-in choices, and a laid-back vibe. There are many dining options available to tourists, such as Legal Sea.