Apps similar to KAYAK include LetsFG, which is open source with a free version. Other options are Skyscanner, Expedia, Momondo and Google Flights. There's no shortage of Flight Search Engines like KAYAK, with more than 100 alternatives for the web, iPhone, Android, iPad and Mac.
PanFlights is a flexible flight search engine founded by a former world leader in the field of data compression technology. The result is a unique way for you to compress your travel budget.
Norway
Webjet Limited (ASX: WEB) is a travel booking website offering flights, hotels, holiday packages, cruises, car hire, travel insurance and travel deals.
United Kingdom
Skiplagged is the only airfare search engine to not only find tickets where your destination is the final stop, but also any stop leading up to some other destination.
United States
Smaller. Simpler. Sexier.
The easiest flight bookings and the best deals, all in a beautifully designed little package. The Cleartrip travel booking experience you know and love is now on your iPhone.
• Flights within India: Book domestic flights using our unique split-screen.
United Kingdom
Flysera Booking is a travel price compare with multi-city flights planner, fast compare & aggregate deals from best sources, also it compare hotels very fast.
Chekiprice is a price comparison website that enable users to search and discover products from various eCommerce stores.
Quickly search and book your next flight, hotel or rental car all from Travelocity! Find hotels near your current location and book for tonight. Save on hotel stays with our Mobile Exclusive Deals and Top Secret Hotels.
United States
VaccationTravel strive to bring forth exclusive offers via our easy & efficient booking system. Our Promise: Make travel affordable in the United States & Canada is fulfilled by booking cheap flights and offering the best hotels.
United States
Owegoo is a search tool for travel destinations. Explore destinations all over the world based on activities, temperature, distance, language etc.
Book cheap airline tickets, hotel reservations, car rentals, vacations and travel deals on Orbitz. Get our cheapest airfare and hotel deals or a cash refund with Orbitz Price Assurance.
United States
Flight Grabr searches and compares flights from over 1000+ airlines and travel sites to give you the cheapest fares!
Hotwire is a discount travel site that gets travelers like you incredible prices you can't find anywhere else. We work with name-brand travel providers to book their airline seats, hotel rooms, rental cars and cruise cabins that would otherwise go unsold.
