Use our Child Travel Consent form to prove that a child can travel without their parents or guardians. Know what documents a child needs to travel to or from the U.S. All children, including infants, must have their own travel documents.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. ALL APPLICANTS (including children) must personally appear when applying for a passport. Children under 16 years of age must have both parents present. Use a child (minor) travel consent form to let someone under 18 travel alone or with someone other than their legal caretakers. A travel consent is used to when traveling with minor children whether on trips with organizations, family members, or one parent. For extensive online travel information visit the U.S. Passports and International Travel website. It is good for any kind of travel anywhere in the world.