5 Must-Have Apps for Fliers Find tickets, new flights, even lounges By Dustin Lushing, Newser Staff Posted Jan 7, 2012 5:34 AM CST 3 comments Comments Up, up, and away, but arm yourself with apps first. (Shutterstock) (Newser) – Every air traveler armed with a smartphone should load up on these five apps, says the Travel section of USA Today: SkyScanner (Free): This app will hunt down the best price for your ticket. It scans not only all of the airlines' websites but all of the online travel agencies (Expedia, Priceline) as well. Next Flight ($2.99): Yeah, it's relatively pricey, but worth the cost when needed. If your flight is canceled or delayed, or you just plain miss it, the app provides a list of all available flights from all carriers over the next two days. If none are there, it searches for hotels and car rentals. Priority Pass (Free): This app supplies a list of all the lounges at your airport. You can look through photos and amenities before deciding whether to shell out money for a pass. Read the other app recommendations here.