Frontier at PHL is located in which terminal?

Do you know What Terminal is Frontier at PHL? At Philadelphia International Airport (PHL), Frontier Airlines primarily operates out of Terminal E. One of PHL’s main terminals, Terminal E, is used by a number of airlines, including Frontier. This terminal has the check-in desks, security screening areas, and departure gates for Frontier passengers. Terminal E offers a range of services, including shops and restaurants, but it’s vital to make sure you are aware of any updates or changes in terminal assignments as these can happen for operational reasons. The best way to guarantee a hassle-free airport experience is to confirm the terminal assignment closer to your departure date, either via the Frontier Airlines website or official PHL Airport resources.