Originally posted by TravelSheryl
Someone had a similar concern and asked within the past couple of days, so you may want to scroll down and find it so you can read the responses. Bottom line, though, is you have nothing to worry about. Etickets now account for over half U.S. domestic tickets. You'll be fine and you have nothing to lose or misplace with an eticket, but if you would feel more comfortable, just go to the airport and have your tickets converted to paper.