Through Dec. 31, 2009, when you stay one night at a participating Starwood hotel in North or South America, you can get the second night at half off. The 50 percent discount is applied to every second night you stay on the best available non-restricted rate. Better Tomorrow rates are pre-paid and non-refundable so be sure and shore up your plans before you book. Hotels require that you arrive Thursday through Saturday for the special rate and resorts require a Sunday through Wednesday arrival. Use promotion code ZBT when booking.

For details, visit http://insideflyerus.wpengine.com/link/?1795 — Blackout dates and other restrictions may apply.