Traveling with a little one? United Airlines has made it easy to add your infant to your flight ticket. Little ones aged two years old can fly for free as long as they travel in a lap/infant seat. Remember to let United know about your infant when booking your ticket. You'll need to provide their date of birth. This helps ensure a smooth check-in p

Traveling bringing along your little one on a United Airlines flight? It's easy to bring 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 traveling infant during the booking step. To confirm a smooth journey, consider these important