2/18
Last day Choice Privileges members can earn triple points (up to 30,000 bonus points) for midweek stays that include a Sunday through Monday night. Registration is required at http://insideflyerus.wpengine.com/link/?11942 .

2/23
Last day Alaska Airlines Mileage Plan members in Washington, Oregon or California can fly two roundtrip, nonstop flights to select ski destinations and earn a discount code for a third roundtrip flight. Registration is required at http://insideflyerus.wpengine.com/link/?11906 .

2/28
Last day Virgin America Elevate members can earn double Elevate points on seasonal routes between New York and Ft. Lauderdale, Boston and Las Vegas or New York and Palm Springs. Registration is required at http://insideflyerus.wpengine.com/link/?11943 .

Last day Amtrak Guest Rewards members can complete six one-way trips (or three roundtrips) on Acela and earn two free one-way trips for Northeast Regional coach class travel (business class for Select Executive members) valid from July 1 through Aug. 31, 2015. Registration is required at http://insideflyerus.wpengine.com/link/?11883 .

Last day World Hotels Peakpoints members can book a minimum two-night stay and save 20 percent and earn double Peakpoints or 1,000 miles with the Double Rewards for Early Birds promotion. Stays must be booked 20 days in advance. For more information, visit http://insideflyerus.wpengine.com/link/?11881 .