Originally Posted by
Fire_Fly
If I book an AA economy award flight from CLT-PLS using BA Avios, am I charged 10% of the miles for a lap infant from BA at the time of booking or do I call AA after booking the adult tickets to add the infant and pay then?
FF
That is a route for which AA does not charge for infants. I would contact AA in the 1st instance on the process for an infant since there should be no need to pay anything for the infant. I think that AA will just be able to add the infant details