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.The form linked below is permission to travel. Download and fill it out. The intention of this letter is to provide consent for a minor child to travel without the company of both legal parents. Is a student over age 16 allowed to quit school without parent permission? The school district is obligated to provide a free appropriate public education (FAPE) in the least restrictive environment (LRE).