Last day Southwest Rapid Rewards members can register to earn 1,000 bonus points for stays at participating Sheraton, Four Points, Aloft or Element hotels through Dec. 15. Registration required at http://www.insideflyer.com/link/?5062
Last day to earn double Frontier EarlyReturns miles for flights between Austin, Texas and Branson, Mo. Registration required at http://www.insideflyer.com/link/?5026
Last day to register at MarriottRewards.com/MegaBonus to earn a free night when staying twice until Jan. 15, 2012.
Last day Choice Privileges members can earn up to quadruple points on stays booked at choicehotels.com or by calling (800) 424-6423. Registration required at http://www.insideflyer.com/link/?5204
Last day US Airways Dividend Miles members can earn up to 100,000 miles when completing partner activity. Registration required at http://www.usairways.com/gs11
Last day Hyatt Gold Passport members can earn 5,000 bonus points for every three nights at any Hyatt property, up to 30,000 points. Registration required at http://www.goldpassport.com/possibilities