Illinois Minor (Child) Travel Consent Form. Use our Child Travel Consent form to prove that a child can travel without their parents or guardians.Navigate the process of obtaining a notarized minor travel consent form. 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. While it's recommended to have notarised written consent, it's definitely not required and in my experience you're highly unlikely to be asked for it. A child travel consent form allows a minor to travel alone or with another person or group. To create this form, gather all necessary details about the child, the accompanying adult and the travel.