The list of sites where you can search for cheap airfare seems endless. Travel is the number one industry in today s e-commerce marketplace.
Online travel is big business, and it's getting bigger.
The industry was once dominated by Travelocity and Expedia , which at one time reportedly captured 70 percent of all online sales. Recently, however, several new sites with all-new technologies have launched, ready to topple the leaders. Indeed, the list of travel sites where you can search for cheap airfare seems endless. Travel is the number one industry in today s e-commerce marketplace. Cheap airfare sites are not created equal.