Illinois Minor (Child) Travel Consent Form. 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. Provide your child's basic information. The intention of this letter is to provide consent for a minor child to travel without the company of both legal parents. Permission to travel outofstate or abroad without parents. Download. A parent or guardian may ask this question when preparing their child for solo travel. To download and fill out the document, ensure that you have a pdf reader installed. Do bring government issued identification and the child's birth certificate. DO NOT sign this consent form before meeting with the Notary Public.