Frontier Airlines BOS Terminal provides simple, effective services. Security is reasonably quick, and check-in counters are clearly indicated. There aren’t many dining options or seating locations, though, and the amenities are basic. Although the boarding gates are well-organized, there may not be enough seats during busy periods. Although not the most opulent terminal, it fulfills its function for budget passengers by offering required services without extraneous luxuries. It’s a useful area overall, although it lacks comfort and diversity.