Phoenix–Mesa Gateway Airport (AZA)

Phoenix–Mesa Gateway Airport (AZA) serves the Phoenix metropolitan area, specifically the East Valley, in Arizona. Originally Williams Air Force Base, it has transformed into a rapidly growing commercial airport, specializing in low-cost carriers like Allegiant Air. AZA operates from a modern, single terminal building that efficiently handles both domestic and some international passenger traffic, primarily from Canada. The terminal layout is compact and easy to navigate, featuring a centralized check-in area, security checkpoints, and several gates, all designed to offer a streamlined travel experience.

Security screening at AZA is managed by the Transportation Security Administration (TSA). Due to its focus on low-cost carriers and often point-to-point routes, security lines are generally efficient, though it is advisable to arrive with ample time, especially during peak travel seasons or around major events in the Phoenix area. For international arrivals (e.g., from Canada), customs and immigration facilities are available within the terminal. The airport prides itself on quick processing times and a less crowded environment compared to the larger Phoenix Sky Harbor International Airport (PHX).

Amenities within the terminal include a few cafes and grab-and-go food options, along with gift shops selling souvenirs and travel essentials. Free Wi-Fi is available. For ground transportation, major car rental agencies have desks conveniently located within the terminal, and taxi and ride-sharing services are readily available. Parking options include both short-term and long-term lots. The airport's location in Mesa provides convenient access to attractions in the East Valley and beyond, making it a popular choice for budget-conscious travelers.