Use our Child Travel Consent form to prove that a child can travel without their parents or guardians. The intention of this letter is to provide consent for a minor child to travel without the company of both legal parents.Approval of this form is required in advance of travel, except in extraordinary circumstances. 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. 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. 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. 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.