These sites are what I consider the best online travel site engine out there in the market. These are not ranking but a list of the best travel site engines that should be your starting point.
Here is the list accompanied by few sentences quoted from the about section of the respective company websites.
“Momondo is a cutting edge web 2.0 travelsite with the best flight search engine on the world wide web. We search across multiple websites at google style top-speed to within seconds give you an overview of the cheapest flights we can find. No other flight search engine searches as many websites as Momondo and our network is constantly expanding.”
“…We help people find the best travel choices easily by searching the data from hundreds of travel sites at once. KAYAK lets you compare options, and when you find something that fits your budget and tastes, you book it where you want: at the airline site, from the hotel, or from a travel agent…”
This does not need explanation it is owned Micrsoft and it has all the cool features you expect from Microsft Bing Search Engine.
“The Best Place to Find Cheap Flights. We search and compare online travel agencies and hundreds of airlines for the cheapest airfares, all in real time. Then we show you where you can book your flights.”
“Vayama.com is a first-of-its kind travel Web site that gives Americans a whole new world of choice in international air travel. Using the latest in web technologies, vayama offers a massive selection of airlines, flights and fares, many never previously available online, so you can find the lowest prices and best schedule options for all your international travel.”
