A handheld computing device has an operating system (OS), and can run mobile apps. In the 2010s, most handheld devices are also equipped with Wi-Fi, Bluetooth, near field communication (NFC) capabilities and Global Positioning System (GPS) capabilities.
Skyscanner allows you to find the cheapest flights to Phoenix-Mesa Gateway (from hundreds of airlines including American Airlines, Delta, United) without having to enter specific dates or even destinations, making it the best place to find cheap flights for your trip.
Some of the 50 airlines serving at this airport are Northwest Airlines, Midwest Airlines, Air Canada, Delta Airlines, American Airlines, Southwest Airlines, JetBlue Airlines, Continental Airlines, United Airlines, Air tran Airways, and USA 3000.