Check your airline frequent flier mile policies
Some airlines are cutting back time you can use your frequent flier miles.
Delta SkyMiles will expire if your account is inactive for two years starting New Year’s Eve and will be retroactive to that date. U.S. Airways will be giving its members 18 months to cash in miles or they will expire.
Make sure you keep track of the miles you have and if and when they expire. Don’t lose out on everything you’ve accumulated over the years.