So im going to Alaska next year for Moose and while talking to my 73 yr old father he told me he had some airline miles that he would give me from his trip to Isreal back in ..I think 2006. So do airline miles expire with Alaska Airlines? Number two he said he tried to log into his account and the password he wrote down doesn't work so that would be my next question? Otherwise I'll just call Alaska Airlines and see what they say. Hoping to hear that all is good and I can reduce the cost of my Airfare from those that have used the miles on a ticket purchase. Bob.