(Memphis) Bad timing often leads to paying more for a plane ticket or hotel room.
But that might be a thing of the past, thanks to a new feature on booking websites called price predictors.
The new tool gives you a heads up on price changes so you can find the best deal.
It uses a tool that reviews data from more than 10,000 different pricing models to predict whether the current price of a room or airfare is likely to rise or fall.
Then it gives you that number so you can decide if you want to buy now, or buy later.