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/15
Last day Alaska Airlines Mileage Plan members can get 2,500 bonus miles or a $25 discount off future travel if your bag is not at baggage claim within 25 minutes of when your plane parked at the gate.

Last day IHG Priority Club Rewards members earn double points beginning with their second stay (from Sept. 15) at InterContinental, Crowne Plaza, Hotel Indigo, Holiday Inn or Holiday Inn Express hotels worldwide; earn double points with first stay at Candlewood and Staybridge Suites. Registration required. Visit http://www.priorityclub.com/doubleIF

/17
Last day that Continental OnePass members can redeem awards or earn miles with Qantas. After this date, the partnership with OnePass is over.

/21
Last day United Mileage Plus members can earn 1,000 bonus miles when spending between $500 and $749 at 20 participating retailers at http://www.mileageplusmall.com Spend $750 to $999 to earn 1,500 bonus miles and spend $1,000 or more for 2,000 bonus miles.

/31
Last day Best Western Rewards members can get a $10 retail gift card for every $100 Best Western Travel Card purchased. Registration required. Visit http://insideflyerus.wpengine.com/link/?1890

/31
Last day Hilton HHonors members can earn 25,000 bonus points after four stays or double points for every stay.