Citi Thank You Points: Unfortunately I do not have a Citi Thank You credit card, but I do know that many of my fellow points fanatics have one, so I’m delighted to share an easy way for you to earn free and easy Citi Thank You Points. You can earn 2,500 free Thank You points by going to www.thankyounetwork.com, linking your Facebook account, and “sharing”. Many have reported that you can earn the 2,500 points just from signing up (without actually sharing). YMMV (Your Miles May Vary). (Hat Tip: MilePoint).
United Mileage Plus: Register here to earn 2,500 bonus United Mileage Plus miles just by taking a round trip flight. This seems to be a targeted promotion, but I did not have a problem registering- definitely worth a try to sign up if you have upcoming flights with United lined up. (Thanks to Online Travel Review).
Marriott MegaMiles Promotion: Marriott is running a promotion with some of the top Airlines allowing you to earn up to 50,000 bonus miles. After registering, you’ll earn 2,000 bonus miles with every stay beginning after your second stay, and the promotion runs through April 30. Becky@ New Girl in the Air has a great post describing the details of this promotion and a strategy to also be able to participate in Marriott’s current stay 2 get 1 promotion (a much better offer in my opinion).