Every airline employs a cadre of fare revenue managers. These are the folks who adjust airfares throughout the day, depending on route, season, demand, supply and other factors. They're a notoriously tight-lipped bunch, but, on condition of anonymity, we got one to explain how the fare game works. http://news.yahoo.com/confessions-airline-revenue-manager-094500117.html?soc_src=copy
