When flying with Sun Country Airlines through Boston Logan International Airport, it's important to know that Sun Country Airlines operates from Terminal B. The Sun Country Airlines Boston terminal offers travelers a convenient and efficient travel experience with a range of amenities, including ticketing counters, baggage services, and nearby TSA security checkpoints to ensure a smooth departure process. Terminal B at Boston Logan is well-equipped to handle domestic flights, with modern facilities, spacious waiting areas, dining options, and retail stores to meet passengers’ needs while they wait for their flights. Whether you're arriving or departing, the Sun Country Airlines Boston terminal is designed to provide comfort and convenience, with easy access to ground transportation such as taxis, rideshares, public transit, and parking garages nearby.