The keyword Frontier Airlines BOS Terminal refers to the terminal at Boston Logan International Airport (BOS) where Frontier Airlines operates. Frontier Airlines BOS Terminal is located in Terminal A, providing passengers with essential services such as check-in counters, security, and boarding gates. This terminal also offers various dining and shopping options, making it convenient for travelers before their flights. Whether traveling domestically or internationally, the Frontier Airlines BOS Terminal ensures a smooth and efficient airport experience for all passengers.