When a child needs to fly call at 1 8oo--942~o5~12 without a parent or another adult, the booking process deserves a little extra attention. Porter Airlines has specific requirements for young passengers traveling on their own, and those rules can vary depending on the child’s age and itinerary. Before arranging Porter Airlines Unaccompanied Minor Policy travel, parents should understand who can fly alone, which flights are permitted, and what happens at the airport.