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.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. Here are the steps to write one: 1. Document Header - Begin with a clear and descriptive title, like "Child Travel Consent Form." 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 travel consent is used to when traveling with minor children whether on trips with organizations, family members, or one parent. Permission to travel outofstate or abroad without parents. Download.