Hopper Flight Search App for iOS Finds Cheapest Times to Fly

Hopper is a new, free iOS app that predicts airfares, so you can figure out the cheapest times to fly to your destinations of choice. The app provides an uncomplicated look at what can be a complicated, maddening even, subject — airfare. It has already earned a place in my iPhone's travel-app folder.Hopper is simple in its approach. You don't have to create an account or sign in with Facebook. You just give it access to your location and start a search by telling it where you want to fly.