2
/14
Last day for Alaska Airlines Mileage Plan members to claim a roundtrip coach Saver award on Alaska Airlines or Horizon Air for 15,000 miles instead of 20,000 miles between California and Canada, Idaho, Oregon or Washington (7,500 miles for a one-way ticket).

/29
Last day to claim a short-hop American AAdvantage roundtrip award for 15,000 miles instead of the usual 25,000 miles within the U.S. or Canada.

Last day to convert Hilton HHonors points or Marriott Rewards points into British Airways Executive Club miles for 30 percent more BA miles.

Last day to earn quadruple Delta SkyMiles for hotel stays at participating Hilton hotels in Africa, Australia, Asia Pacific, Europe, Middle East, Nordic, the U.K. and Ireland.

3
/1
Roundtrip Northwest Airlines WorldPerks first class PerkSaver award tickets will increase to 50,000 miles (up from 45,000 miles) within or between the 48 contiguous states, Alaska and Canada; PerkPass award tickets will increase to 100,000 miles (up from 90,000 miles).

/15
Last day for Amtrak Guest Rewards members to complete qualifying rail trips for the buy three roundtrips, get one free on Acela Express promotion.