JetBlue allows infants under two years old to fly on an adult’s lap or in their own purchased seat with an approved car seat. Unaccompanied minors aged 5–13 can travel on nonstop flights for an extra fee. I once called (844) 734-0813 to confirm details for a family member, and the rep explained all requirements clearly. JetBlue provides designated minor seating and in-flight supervision. It’s a safe, family-friendly airline with thoughtful policies for young travelers.
