QIXO describes itself as a simple interface through which travelers can comparison shop for travel from major travel web sites in real-time. Prounounced "kick-so", QIXO compares fares from 13 web sites: 1Travel, CheapTickets (owned by Travelocity), Expedia, SuperTravel, TicketPlanet, TheTrip, Travelocity, TravelScape - and the web sites of Alaska Airlines, America West, National, Southwest and United.