We're a tech company focused on making online travel better. Cofounders of Expedia, Travelocity, and Orbitz started KAYAK in 2004 to take a different approach.
Compare hundreds of travel sites at once. Choose where to book.
Our website and mobile apps enable you to easily compare hundreds of travel sites at once, in one comprehensive, fast and intuitive display. If you want to spend hours searching every airline, hotel and other travel site yourself, that's one option. If you would prefer an easier way to find a good deal, we can help.
Once you find what you want, we give you choices where to book (most travel sites do not), including airline, hotel, car rental and online travel agency sites. We'll send you right to the booking page to finish your purchase there. You can also book your hotel or rental car right on KAYAK.