L.K.
We fly several times a year with our 3 year old son. When we first flew with him, we bought the cover for the car seat, but after the airline destroying 2 bags, and severely scratching 3 of our car seats, we needed a different way. When my husband and I travel together, we gate check the car seat. If I'm traveling alone with my LO, I check it at baggage without a cover (so that the baggage people know that it's a car seat!) They usually put it in a clear bag - fine with me! I kindly let the clerk know that we have had 3 expensive car seats ruined by the airlines, and we really don't want this to happen again. Since this change in practice, we haven't had a scratch on the seat! If your seat doesn't come out on the carousel, check the oversized baggage section, I've had it come out there several times. Good luck, and if you notice any damage, take it right to the complaint window. Be firm!