"Kayak.com, sometimes styled as KAYAK, is a travel agency and metasearch engine had and also operated by Reservation Holdings. The company additionally runs traveling online search engine checkfelix, Mundi, Hotels Combined, as well as swoodoo.

Kayak's internet site and also mobile apps are currently readily available in over 18 languages and more than 30 nations, including the United States, 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, as well as Singapore."