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.A minor travel consent form (if your child is traveling internationally with only one parent, or with another adult). Download Minor Travel Consent Form. The minor consent form can be found here. Upon arriving in The Islands of The Bahamas, everyone must fill out and sign an immigration form, keeping a portion of the card in hand until departing. I was preparing documents and someone told me that I might need minor travel consent form since I am not leaving. Passports must be valid at time of entry through departure (throughout the duration of stay). BLANK PASSPORT PAGES: Two pages are required for entry stamp. An authorization letter from their parents stating consent has been given for children of sixteen years and under. 8.