The Sun Country BOS Terminal operates from Terminal E at Boston Logan International Airport, offering travelers a smooth and well-organized journey. At Terminal E, Sun Country passengers benefit from easy check-in services, self-service kiosks, and efficient TSA security checkpoints. The terminal provides a variety of dining outlets, coffee shops, and retail stores where travelers can relax or shop before their flights. With free Wi-Fi, comfortable seating areas, and clear access to baggage claim and ground transportation, Sun Country Airlines ensures convenience and comfort for all passengers traveling through Boston Logan’s Terminal E.