United Airlines Child Policy
Call us at +1-888-566-5066 to Speak United Airlines Customer Service Live Person to know Infant Children Booking Policy. Travel with Baby. United Airlines Child Policy.
Young adults ages 15-17 can travel alone on any United- or United Express®-operated flight, or they can choose to opt in to our unaccompanied minor service. It costs $150 each way for every two children traveling using the unaccompanied minor service.