A child travel consent form allows a minor to travel alone or with another person or group. Use our Child Travel Consent form to prove that a child can travel without their parents or guardians.The form linked below is permission to travel. Download and fill it out. ☐ - I authorize my child to travel alone. ☐ - I authorize my child to travel with the following individual or organization: •. If your child is traveling alone or with only one parent or legal guardian, they may need a letter of consent from the other custodial parent. A minor (child) travel consent form shows that a child has permission to travel without both parents or legal guardians. 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. When a kid goes on a trip without a parent or legal guardian, migration officers can require to show a letter of consent.