American AAdvantage and United Mileage Plus members can earn triple miles until the end of the year for qualified Omni Hotels stays. You must register for the promotion and pay a qualifying rate on at least one night of each stay in order to earn the triple miles (1,500 miles). The departure for your last stay must be on or before Dec. 31, 2009. Visit http://insideflyerus.wpengine.com/link/?1728 to register for the American promotion and visit http://insideflyerus.wpengine.com/link/?1727 for the United. The guest must be a member of Omni Select Guest and include a frequent flyer number on the Select Guest member profile prior to arrival.