Search cheap international flights and see price changes in app. Buy when the price is right. Run a search and get the best deals picked for you instead of browsing hundreds of possible flight combinations (that you can also do, of course :) Price Prediction in the mobile app - our data scientists analyze a lot of historical price data to estimate what will be the price in the future and when is the best time to buy. Now you can set which searches you want us to track price changes for you and