Frontier’s terminal at PHX

Terminal 3 of Phoenix Sky Harbour International Airport Frontier Terminal phx is where Frontier Airlines generally operations. A hub for several airlines, including Frontier Airlines, is located at Terminal 3, which is also known as the John S. McCain III Terminal. Check-in desks, security checkpoints, and departure gates can all be found in Terminal 3 for passengers flying with Frontier Airlines. Along with dining options, shopping areas, and passenger services, the terminal has a number of other amenities. Although Terminal 3 at PHX is where Frontier Airlines is often located, it’s always a good idea to double-check the particular gate and terminal allocations because they are subject to change due to operational needs or airport improvements.