Know what documents a child needs to travel to or from the U.S. All children, including infants, must have their own travel documents. Use our Child Travel Consent form to prove that a child can travel without their parents or guardians.A parent or guardian must complete this form and have it notarized no earlier than 30 days prior to departure. Navigate the process of obtaining a notarized minor travel consent form. Just google parental consent form for travel or something similar and complete the form, then take it to a notary to get signed. 1. Gather information about the child and accompanying adult. It offers reassurance to immigration officials, suggesting the child isn't being abducted or trafficked. Travel consent for your minor to travel domestically or internationally? A Child Travel Consent Form is required where a minor child under the age of 18 is traveling internationally without both parents present. Sample Letter of Consent to Travel with One Parent PDF airSlate.