Southwest Airlines BOS Terminal uses Terminal B at Boston Logan International Airport (BOS), making it easy for travelers to enjoy a stress-free departure. The terminal provides ample check-in counters, automated kiosks, TSA access, and well-marked gates. Travelers benefit from Southwest’s flexible travel policies and comfortable boarding process. Terminal B at BOS includes a variety of eateries, coffee shops, restrooms, and retail outlets, all within short walking distance of each gate. Whether you’re flying to the Midwest or down to Florida, Southwest’s BOS terminal setup is designed for smooth, efficient travel and excellent passenger support.