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 intention of this letter is to provide consent for a minor child to travel without the company of both legal parents. The form linked below is permission to travel. Download and fill it out. I was preparing documents and someone told me that I might need minor travel consent form since I am not leaving. Do we need some sort of notarized consent to travel with them in this way? Or does it make no difference in this situation, since we are married to each other? The assigned SSW will provide the person traveling with the child to a foreign country with a copy of the approved Ex Parte. A Minor Travel Consent Form has become necessary in recent times because of the rise in instances of child abductions and human trafficking of children.