Meanwhile, Kayak’s flight price alerts go a step further by analyzing data to predict price trends. "We use data to determine what will happen to prices in the next few days to help you know the ...

To track prices for a specific flight, choose your flights, then turn on “Track prices.” When you select “Any dates,” you will get an email when the route’s minimum price drops ...

To help you track and find deals, Kayak has a price alert setting where you can set up email alerts when fares change for specific travel dates and destinations.

Kayak comes with several features to make your flight search easier and more comprehensive. One such feature is the price tracker that lets you know whether flight prices change between your ...