This form is often required when a minor child will be traveling to another state or country without both parents being present. We provide a readymade Official TSA Approved Minor or Child International Travel Consent Form in the Forms section of our website.A travel consent form letter is required for each traveling child. Use our Child Travel Consent form to prove that a child can travel without their parents or guardians. Completing a travel consent form is easy with Notarize. Keep reading to learn about the notarization process and signer requirements for this document. A child travel consent form legally grants a minor aged under 18 permission to travel without their parent(s) or legal guardian(s). Canadian authorities may ask to see a travel consent letter that affirms the child has permission to travel to protect travelling minors. A consent letter demonstrates that a child has permission to travel outside Canada from every parent or guardian who is not accompanying them on the trip. The intention of this letter is to provide consent for a minor child to travel without the company of both legal parents.