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/15
Last day to earn 5,000 bonus miles when you use a WorldPerks Visa Signature, Platinum or Business Card and spend $250 at the WorldPerks Mall. Register at www.nwa.com/offers/wpvisaholiday2006.

Last day to join American Airlines’ TrAAvel Perks program for $134 instead of the usual $159. New TrAAvel Perks members get two airline companion tickets, 2,500 bonus miles, 50 percent savings at select hotels, access to special vacation packages, car upgrades, double and triple miles on rental cars and discounts on airport parking. They can also save at restaurants, golf courses, theme parks, movies and TicketMaster concert tickets.

/31
Last day to earn unlimited free nights at Hyatt hotels and resorts worldwide. Members paying with a MasterCard will earn a free night for redemption before March 31, with every two stays. Sign up at http://www.goldpassport.com or 1-800-51-HYATT.

Last day to book a Starwood Preferred Guest free night at the current redemption levels (20,000 in low season or 25,000 in high season) at the following hotels: St. Regis New York; Sunset Key Florida; W Retreat in the Maldives; Bora Bora Nui Resort; St. Regis Bora Bora; Hotel Gritti Palace in Venice, Italy and the Hotel Cala di Volpe, Hotel Romanzzino and Hotel Pitrizza, all in Sardenia, Italy. Members may book up 18 months from arrival.