Frontier Airlines operates out of Terminal C at Boston Logan International Airport (BOS). Terminal C is a well-equipped space featuring a range of amenities including various dining options, retail shops, and comfortable seating areas. Frontier Airlines’ check-in counters and self-service kiosks are conveniently located in this terminal, streamlining the ticketing and baggage handling process. The terminal is designed for efficient passenger movement with clear signage and helpful staff. Additionally, Terminal C provides various services to enhance the travel experience. To ensure a smooth journey, it is recommended to arrive early to complete check-in, pass through security, and reach your gate.