Frontier Airlines is based in Terminal E of Philadelphia International Airport (PHL). With gates, security checks, and check-in booths all in convenient locations, travelers can anticipate a straightforward and efficient experience at the Frontier Airlines PHL Terminal .Travelers can enjoy a range of shops and dining options in the Terminal before their flights. Popular among budget-conscious passengers, Frontier Airlines is recognized for its low-cost tickets and serves a number of domestic destinations from Philadelphia.
