AAdvantage members can earn over 10,000 bonus miles with the AAdvantage Passport Challenge on the American Airlines Facebook page through May 23, 2014. Continue Reading

Aeroplan members can earn 1,000 bonus miles for booking by April 15, 2014 for stays through Dec. 31, 2014 at Best Western hotels in the U.S., Canada, the Bahamas or Haiti. Continue Reading

Members of Club Carlson can earn bonus points when registering for a Spring Bonus by April 30, booking an eligible stay by May 30 and completing the stay by May 31, 2014. Continue Reading

Meeting and event planners can earn up to 130,000 miles or double takethelead reward points at Langham Hospitality Group properties for qualified events booked through June 30, 2014 and held between July… Continue Reading

Amtrak Guest Rewards members can earn quadruple points on rentals of one or more days at participating Budget locations in the U.S. through June 30, 2014. Continue Reading

US Airways Dividend Miles members can earn 5,000 Preferred-qualifying miles when buying or renewing an annual US Airways Club membership by May 31, 2014. Continue Reading

Earn up to quadruple Air France/KLM Flying Blue award miles when you register and complete a stay at a Hilton HHonors hotel in Europe, the Middle East or Africa through May 31, 2014. Continue Reading

Book a five-night stay with Rocketmiles before March 28, 2014 for stays through Sept. 23, 2014, and earn 5,000 bonus miles on top of the miles you would normally earn for the hotel stay. Continue Reading

Earn triple US Airways Dividend Miles when you book a stay at participating Choice Hotels with arrival through June 15, 2014. Continue Reading

American AAdvantage members can get 10 miles per dollar for donations of $25 or more to the Cystic Fibrosis Foundation through March 31, 2014. Continue Reading