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.Given the critical nature of this document, we also provide a downloadable minor travel consent form in PDF format for your convenience. 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. 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. A minor (child) travel consent form shows that a child has permission to travel without both parents or legal guardians. According to the USA. Gov website, if a child is traveling abroad with one parent, the other parent must supply a notarized letter granting permission. A travel consent form is a statutory document granting authorization for a minor to travel without legal guardians or one or both parents.