Use our Child Travel Consent form to prove that a child can travel without their parents or guardians. A child travel consent form allows a minor to travel alone or with another person or group.Minor travel consent form giving partental authorization for child to travel with another person or only one parent. Know what documents a child needs to travel to or from the U.S. All children, including infants, must have their own travel documents. 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. A notarized letter of consent is a crucial requirement when traveling with minors without both parents or guardians. Permission to travel outofstate or abroad without parents. Download. Do bring government issued identification and the child's birth certificate. DO NOT sign this consent form before meeting with the Notary Public.