At what age may older minors opt to travel unaccompanied?

The correct age at which older minors may opt to travel unaccompanied is 15. Airlines have specific policies regarding unaccompanied minor travel, and many allow children as young as five to fly alone, but they often designate 15 as the age where minors have a greater sense of responsibility and independence, enabling them to navigate the airport and follow instructions without adult supervision.

Typically, age thresholds for unaccompanied travel vary among airlines, but at 15, a minor is generally considered mature enough to manage their travel experience, including checking in, following security procedures, and boarding the aircraft without needing parental supervision. Being 15 also usually allows for fewer restrictions and more autonomy during the journey, which is important for both the minor's safety and the travel experience itself.

Other ages are often seen as either too young or require more supervision, thus establishing 15 as a common standard among various airlines for unaccompanied travel.