Top travel websites in the US – April 9 2011NewsBy PhocusWire | April 12, 2011Share This article was originally published on Most popular travel websites in the US for the week ending April 9 2011:Agency[table id=1668 /]Destinations and Accommodation[table id=1669 /]Airlines[table id=1670 /]Travel search terms[table id=1671 /]NB: Data courtesy of Experian Hitwise