When traveling with your little one, you'll need to add them to your United Airlines ticket. Infants under two years old can be transported for free as long as they share the seat of an adult passenger. To do this, you'll need to contact United Airlines customer service before your trip. They can help you update your existing reservation and add yo

Traveling accompanied by your little one on a United Airlines flight? It's easy to include an infant to your ticket. Infants under 12 months usually fly for free as long as they don't occupy their own seat. You'll need to notify United Airlines about your going infant during the booking step. To ensure a smooth journey, consider these important po