Originally Posted by
josephstern
Same here. If my family of four is traveling, we do one parent and one child on one PNR, and the other parent + child on the other.
I recently booked a Delta Vacation with all of us on one reservation, but then easily split it into two PNRs for this reason.
This is also what I usually do, but leave all of us together for international itineraries in case of IROPS (knowing I'm giving up domestic leg upgrades).