visit us : https://www.findterminal.com/southwest-airlines/southwest-airlines-bos-terminal-boston-logan-international-airport/ Operating out of one of New England's busiest and largest airports, Boston Logan International Airport (BOS) is the primary hub for both domestic and international flights operated by Southwest Airlines BOS Terminal. Terminal B at Boston Logan serves as the home base for Southwest Airlines. With an emphasis on the terminal layout, services, amenities, and traveler information, this is a thorough overview of Southwest Airlines at BOS.