The intention of this letter is to provide consent for a minor child to travel without the company of both legal parents. A child travel consent form is strongly recommended if a child travels alone, with only one parent or an authorized adult.A child travel consent form allows a minor to travel alone or with another person or group. Heading overseas with your child but without the child's other parent? Be sure to take a notarized letter giving you permission. Download our free PDF or Microsoft Word consent form for traveling with one parent. Bringing a letter helps you avoid travel delay and legal issues. 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 parenting time schedule establishes when the children will be with each parent. The Guide shows sample schedules that are appropriate for each age group and.