You need to be prepared if you're flying
with your baby. Every airline has strict rules about flying with children. You
may be asked or required to show proof of identity, proof of age and sometimes
other legal documents for a child. Requirements will vary depending on the
airline, your child's age, and whether the flight is domestic or international.
Flying with kids also requires careful planning to ensure a smooth and stress-free experience. Parents should check airline policies on baggage allowances for children, car seats, and stroller regulations. It’s also a good idea to bring snacks, entertainment, and comfort items to keep young travelers happy during the journey.
Proof of Age and Identity

The most common proof needed for a child to fly is a government-issued ID. The exact document depends on the child's age and whether the flight is domestic or international.
For Domestic Flights (Within the Same Country)
Infants (Under 2 Years Old)
- Most airlines allow infants to fly for free if they sit on an adult's lap.
- Proof of age may be required, typically a birth certificate, passport, or immunization records.
- Some airlines may require a lap-infant ticket, even though it's free.
- If the infant is flying in their own seat, a government-approved car seat may be mandatory.
Children (2-17 Years Old)
- If traveling with a parent or guardian, most airlines do not require an ID.
- Some airlines may request a birth certificate or other proof of age, particularly for discounted child fares.
- If the child is traveling with an adult who is not their legal guardian, some airlines may require written consent from a parent or guardian.
Children Traveling Alone (Unaccompanied Minors)
- A child flying alone will need a birth certificate, passport, or other government-issued ID to verify their identity and age.
- Airlines require special paperwork, including an unaccompanied minor form signed by a parent or guardian.
- Many airlines impose age restrictions, typically allowing children ages 5-17 to travel alone under a supervised program.
- Some airlines may require a notarized parental consent letter, especially if the child is traveling internationally.
For International Flights
Passport
- Every child, regardless of age, must have their own passport to fly internationally, including newborns.
- Passport applications for minors require both parents’ or guardians’ consent and presence or a notarized parental authorization.
Visa
- Some countries require a visa for entry. Parents should check the destination country’s embassy website for specific rules.
- Certain countries require additional permits for minors traveling alone or with only one parent.
Birth Certificate
- Some countries or airlines may request a birth certificate to verify the child's identity and relationship with the accompanying adult.
- This document can be useful in cases where the child’s last name differs from the accompanying adult’s.
Parental Consent Letter
- If a child is traveling without both parents, some countries require a notarized consent letter from the absent parent(s).
- The letter should include the child’s name, date of birth, travel dates, destinations, the accompanying adult’s details, and contact information for both parents.
- This measure helps prevent child abduction and custody disputes.
Parental Consent and Custody Documents

If a child is traveling with only one parent or without their parents, additional documents may be required:
- Parental Consent Letter: This letter should include the child's name, date of birth, travel details, and contact information for both parents. It should be signed and notarized.
- Custody Documents: If one parent has full custody, a custody order may be needed to prove travel rights.
- Death Certificate: If one parent has passed away, some airlines or countries may ask for a death certificate.
- Adoption Papers: If the child is adopted, the adoptive parents may need to provide adoption documents.
Special Airline Rules for Unaccompanied Minors
Many airlines have special rules for children traveling alone. These rules vary by airline, but here are common requirements:
- Age Restrictions: Most airlines allow children ages 5-17 to travel alone under an unaccompanied minor program.
- Extra Fees: Airlines usually charge a fee for unaccompanied minor services.
- Drop-Off and Pick-Up Rules: The guardian must stay at the airport until the flight takes off. The person picking up the child must show ID at the destination airport
Tips for a Smooth Trip with a Child

- Check Airline Policies: Each airline has different rules; check their website or call customer service before the trip.
- Carry Extra Copies of Documents: Keep copies of passports, birth certificates, and consent letters in case of emergency.
- Arrive Early: Allow extra time for document verification and security checks.
- Keep Documents Handy: Store all travel documents in an easily accessible folder.
- Prepare the Child: If the child is traveling alone, explain security procedures, layovers, and who to contact if they need help.
- Use TSA PreCheck or Family Lanes: If available, these can expedite the security process for families traveling with young children.
After Arriving at the Airport
After landing, the journey is not over yet. Traveling with a child can be tiring, and the last thing you want is to wait in long taxi lines or cope with disadvantages of public transport in airport transfers.
AirportTransfer.com offers private transfers that make traveling easier for parents and children. With no waiting time, you can avoid long lines for taxis or buses, as your driver will be ready upon your arrival. If you're traveling with a young child, child safety seats are available upon request, ensuring their safety throughout the journey.
Traveling with a child requires proper planning. Having the right documents will make the journey stress-free. Whether flying domestically or internationally, always check the airline's rules and the destination country's requirements. With the right preparation and transportation, you and your child can have a enjoyable trip.
Frequently Asked Questions
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