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. Our template can guide you in writing a consent letter: Consent letter for children travelling outside Canada: Fillable form (PDF, 217 KB - Help with PDF forms)Parental consent documentation for travel to Canada and Mexico. I was preparing documents and someone told me that I might need minor travel consent form since I am not leaving. The border agents want proof the child is traveling with parental consent and not being abducted. The intention of this letter is to provide consent for a minor child to travel without the company of both legal parents. Fillable Child Travel Consent Form Collection of most popular forms in a given sphere Fill sign and send anytime anywhere from any device. Always carry the child's passport. If you're not the child's parent or legal guardian, you should obtain a consent letter authorizing travel. General Instructions for filling out the Consent Letter.