The United infant policy applies to children under two years of age at the time of travel. United Airlines offers two main ways for infants to fly:

• Lap infant (infant sits on an adult’s lap)

• Infant with a purchased seat (using an approved child safety seat)

Each option under the United infant policy has different rules, fees, and safety guidelines.

United Infant Policy for Lap Infants

Under the United infant policy, infants under 2 years old may travel as lap infants.

Key Rules for Lap Infants:

• Infant must be under 2 years old

• Infant must sit on an adult’s lap

• One lap infant allowed per adult

• Adult must be at least 18 years old

For domestic flights, lap infants usually travel free of charge. However, taxes and fees may apply on international routes. Parents often contact customer service to confirm lap infant eligibility and documentation.

United Infant Policy for Infant with Seat

The United infant policy also allows parents to purchase a seat for their infant.

Benefits of Buying a Seat:

• Increased safety and comfort

• Use of FAA-approved child restraint systems

• More space for the infant

When purchasing a seat, the infant is charged a child fare, and an approved car seat must be used. Many parents prefer this option for longer flights.

United Infant Policy for International Travel

For international routes, the United infant policy may differ from domestic travel.

Important International Infant Rules:

• Lap infants may require payment of a percentage of the adult fare

• Passport is required for the infant

• Visa requirements depend on destination

• Additional taxes and fees may apply

Because international rules vary, travelers often call United booking support to confirm infant fares and documents before departure.

Documents Required Under United Infant Policy

According to the United infant policy, parents may need to provide proof of age.

Commonly accepted documents include:

• Birth certificate (original or copy)

• Passport (mandatory for international flights)

United Airlines may request documentation during check-in, so travelers should carry it at the airport.

United Infant Policy for Checked and Carry-On Items

The United infant policy allows certain infant-related items without extra charge.

Allowed Infant Items:

• One stroller

• One car seat

• Diaper bag (counts as carry-on depending on fare)

These items can usually be checked at the gate or ticket counter. Policies may vary by fare type.

Seating Restrictions Under United Infant Policy

The United infant policy includes safety-related seating restrictions.

• Lap infants are not allowed in exit rows

• Only one lap infant per row of seats

• Car seats must be FAA-approved

• Window seats are recommended for car seat installation

Calling customer support helps parents select appropriate seats in advance.

United Infant Policy – Booking & Adding an Infant

Parents can add an infant during booking or after ticket confirmation.

Ways to add an infant:

• During online booking

• Through “Manage Reservation”

• By calling customer service for assistance

Many travelers prefer calling to avoid booking errors and ensure compliance with the United infant policy.

United Infant Policy – Frequently Asked Questions

What is the age limit under United infant policy?

Infants must be under 2 years old at the time of travel.

Do lap infants fly free on United Airlines?

Lap infants usually fly free on domestic flights but may incur fees on international routes.

Can I buy a seat for my infant on United?

Yes, parents can purchase a seat and use an approved child safety seat.

Does United Airlines require a birth certificate for infants?

United may request proof of age, especially for lap infants.

Can infants earn miles under United infant policy?

Lap infants generally do not earn miles. Infants with purchased seats may earn miles depending on fare.

Can I bring a stroller under United infant policy?

Yes, one stroller is allowed and can usually be checked for free.

Tips for Traveling with Infants on United Airlines

• Book early to secure preferred seating

• Carry all infant documents

• Choose aisle or window seats wisely

• Bring essential baby supplies onboard

• Confirm infant details before travel day

Parents searching United infant policy travel tips often rely on customer service for reassurance.

Why Call United Airlines for Infant Policy Information?

Although information is available online, calling provides:

• Personalized guidance for your itinerary

• Confirmation of fees and documents

• Help adding an infant to booking

• Seat selection assistance

This is why searches like United infant policy phone number and talk to United agent infant travel have strong demand.

Final Thoughts on United Infant Policy

The United infant policy is designed to provide flexibility and safety for families traveling with young children. Whether choosing a lap infant option or purchasing a seat, understanding the rules helps parents travel with confidence.

For booking assistance, infant fare details, or policy clarification, speaking with a live agent is often the best option.

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