Wikipedia
FareCompare
FareCompare L.P. is a privately owned company which provides airline tickets, airfare, air travel planning tools, and travel advice services. The company's primary product is FareCompare.com, an airfare comparison shopping site. It also offers online group travel booking services. The company was founded in 2004 and is headquartered in Dallas, Texas.
FareCompare.com is a meta-search engine which pulls data from a number of sources including major airline companies, IATA data, and other sources in order to provide real-time search for air flights based primarily upon low pricing.