Travelocity Competitor is a term used to describe two online travel companies, Orbitz and KAYAK. Orbitz is a 6-letter company that offers customers the ability to compare prices on flights, hotels, and rental cars. KAYAK is a 5-letter company that provides customers with the ability to search for flights, hotels, and rental cars from hundreds of travel sites. Both Orbitz and KAYAK are competitors of Travelocity, offering customers similar services.