"Kayak.com, often styled as KAYAK, is a travel agency and metasearch engine possessed and operated by Reservation Holdings. The business likewise runs traveling online search engine checkfelix, Mundi, Hotels Combined, and swoodoo.

Kayak's internet site and also mobile applications are presently available in over 18 languages and also more than 30 countries, consisting of the USA, the United Kingdom, India, China, France, Germany, Italy, Spain, Russia, Switzerland, Norway, Sweden, Finland, the Netherlands, Australia, Ireland, Mexico, New Zealand, Belgium, Hong Kong, Taiwan, Korea, Japan, and also Singapore."