Spirit Airlines Unaccompanied Minor

Children who meet the age requirement and are travelling without an accompanying passenger aged 15 or older are required to travel as unaccompanied minors .According to Spirit Airlines Unaccompanied Minor, children between the ages of 5 and 14 years old may travel alone on direct domestic flights (including Puerto Rico and the U.S. Virgin Islands) as unaccompanied minors , and the itinerary must include only direct or through flights with no change of aircraft required.