"Phoenix Sky Harbor International Airport has more than 20 airlines, which can fly to over 100 destinations. PHX offers great services such as free Airport Shuttle Bus, to get from one terminal to another, or to and from airport parking lots. There are three types of parking at Phoenix Sky Harbor International Airport: terminal garages, economy lots, and economy garages. Having ParkingCarma assist with your spot finding will also help ease your parking worries! Check out ParkingCarma for other parking specifics."