Are you sending your children to their grandparents, uncles and aunts house alone? If yes, then you’re at the right place. Delta Airlines unaccompanied minor » program enables your children to travel alone on the flight. For booking the flight for our kids under the unaccompanied minor program, you need to directly call a Delta Airlines representative to inquire about the availability of tickets. For more details and personalized assistance, you can contact the Delta Airlines toll-free number. See more : How to Book Delta Airlines for Unaccompanied Minors