No, Alaska miles don’t expire as long as you keep your account active. I found this out after ignoring my account for way too long — almost two years — and the miles were still there waiting for me.
All it takes is some tiny activity every couple of years. I once reset mine just by earning a few miles from a hotel booking that was linked to my account. So it’s pretty easy to keep them alive without stressing about deadlines.
All it takes is some tiny activity every couple of years. I once reset mine just by earning a few miles from a hotel booking that was linked to my account. So it’s pretty easy to keep them alive without stressing about deadlines.