Kayak is a popular travel and accommodation search engine that was founded in 2004. The parent company of Kayak is Booking Holdings, formerly known as the Priceline Group. The website allows users to compare prices for flights, hotels, rental cars, and vacation packages from various travel websites. Kayak has become one of the most widely used travel search engines globally, attracting millions of users each month. The founder of Kayak is Steve Hafner. He was…