Child's Information: The form includes the child's full name, date of birth, place of birth, and passport or identification details. Ensure safe travels for your child with our free travel consent form template and expert guide.Get consent from both parents and travel with confidence. See what documents a child needs to travel to or from the US alone or with a parent or relative. Non-US citizen children traveling to the US. If children are not travelling with both their parents, (ie: if they are travelling alone, or with another adult), this form can be used to give permission. Use our Form Filler to fill out your form and print it. According to the USA. Gov website, if a child is traveling abroad with one parent, the other parent must supply a notarized letter granting permission. If children are not travelling with both their parents, (ie: if they are travelling alone, or with another adult), this form can be used to give permission.