I have traveled quite a bit, but usually purchase tickets with whichever airline has the best rate, therefore frequent flier miles with a particular airline have never really added up enough to be useful. However, it seems that I have ended up with several United flights recently and am beginning to accumulate some miles. However, I'm wondering about how FF miles work for kids? Since I purchased my own ticket, and those for both of my kids, can't all 3 tickets be credited to my account? Or, do I need to open separate accounts for both teens? If so, can these be combined for one reward, or do the kids each need to accumulate enough miles in order to quality for redemption?