A child travel consent form allows a minor to travel alone or with another person or group. Child's Information: The form includes the child's full name, date of birth, place of birth, and passport or identification details.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. Know what documents a child needs to travel to or from the U.S. All children, including infants, must have their own travel documents. The most important preparation for traveling with a child out of state after divorce is obtaining consent from the child's other legal guardians. Minor (Child) Travel Consent Form. A minor (child) travel consent form shows that a child has permission to travel without both parents or legal guardians. How do I write a consent letter for my child to travel?