Frontier Airlines Pensacola Airport office At Pensacola International Airport (PNS), Frontier Airlines has a handy office where it offers passengers necessary services. The office is committed to helping travelers with customer service questions, flight information, and tickets. It is conveniently accessible for both arriving and departing travelers and is situated inside the airport terminal. Cost-effective travel options and a dedication to customer satisfaction are hallmarks of Frontier Airlines. Bookings, itinerary management, and flight-related issues and feedback are all handled by the Pensacola office. Customers of Frontier Airlines enjoy a better overall travel experience thanks to the office's helpful staff and quick service.