How much does Spirit charges for a minor flight?

Assistance is needed when a youngster under the age of 14 travels alone. Although it is not customary for children under the age of 15 to travel alone, they are permitted to do so at their own discretion. Children under the age of five may travel only when accompanied by an adult. Spirit Unaccompanied Minor Fee for a roundtrip flight costs $200. If guests 15 and older ask for the service, there will be a Minor Fee charged.