Frontier Airlines Pensacola Airport office To help travelers with their travel requirements, Frontier Airlines has a number of services available at Pensacola International Airport (PNS). The office, which is conveniently situated in the main terminal, offers assistance with tickets, aircraft check-ins, and baggage problems. The office provides particular help for passengers with special requirements, including wheelchair support and unaccompanied youngsters, in addition to answering standard travel-related questions. The office, which is open during aircraft operations, guarantees that passengers receive in-person assistance, resulting in a stress-free and effective travel experience with Frontier.