Can You Fly With a Newborn?
Yes, you can fly with a newborn: the American Academy of Pediatrics says it is generally safe for a healthy, full-term baby from about 7 days old, though waiting until 2 to 3 months is ideal. Before you book, check your airline's minimum age, get your pediatrician's go-ahead, and plan around feeds, germs, and documents.
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How Young Is Too Young
The American Academy of Pediatrics says it is generally safe to fly with a newborn who is at least 7 days old, but ideally you should wait until your baby is 2 to 3 months old. That guidance is for healthy, full-term babies. The main reason to wait is that crowded airports and cabins raise a young baby’s chance of catching something.
By 2 to 3 months, most babies have had their first round of checkups and vaccines, and you know their feeding and sleep patterns better. Travel also gets easier once you are out of the first few weeks of round-the-clock recovery.
If the trip is not urgent, push it back.
Premature Babies and Health Conditions
Talk to your pediatrician before booking if your baby was born early, spent time in the NICU, or has any heart, lung, or breathing condition. Cabin air has less oxygen than air at sea level. Most healthy babies handle it well, but your pediatrician is the right person to judge your baby’s case.
Ask the same question if your baby has had jaundice, a fever, or an ear problem in the weeks before the trip.
Airline Minimum Age Rules
Airline minimum ages for newborns vary, often from a few days to 2 weeks, and some airlines require a medical certificate for the youngest babies. There is no single rule, and policies change. Check with your airline before you book, not at the airport.
| What to check | Why it matters |
|---|---|
| Minimum age to fly | Some airlines refuse babies under a set number of days |
| Medical certificate | Some require a doctor’s note for very young babies, often dated within a few days of travel |
| Proof of age | Lap infants may need a birth certificate or birth record at check-in |
| Lap infant fare | Free on US domestic flights (taxes may apply); usually about 10% of adult fare plus taxes internationally |
| Bassinet availability and limits | Usually long-haul wide-body aircraft only; limited number per flight |
| Car seat rules | Which seats allow a car seat and any width limits |
| Partner airlines | A connecting airline may have a different minimum age |
Germs and Your Newborn’s Immune System
The simplest protection for a newborn on a plane is clean hands and distance from sick people. A young baby’s immune system is still developing, and a fever in the first months often means a doctor visit, so it is worth being strict.
- Wash hands or use hand sanitizer before every feed and diaper change.
- Wipe down the armrests, tray table, and seat belt buckle when you sit down.
- Keep your baby close, in a carrier or on your lap, rather than letting strangers hold them.
- Politely ask to move if someone near you is coughing heavily.
- Stay home if your baby or you are sick.
Vaccine timing matters too, for your baby and for the adults traveling with them. Ask your pediatrician which shots should come before the trip, especially for international travel. The CDC travel site lists destination-specific health advice.
Documents for a Newborn
A newborn needs a birth certificate or birth record to prove age as a lap infant, and a passport for any international flight. TSA does not require ID for children under 18 on domestic flights when they travel with an adult, but airlines may still ask for proof of age.
A certified birth certificate can take several weeks to arrive after birth. Plan for that before booking, and carry the hospital birth record or a copy in the meantime. Ask your airline what they accept.
For international trips, a US passport application for a child under 16 is done in person with form DS-11. Both parents must consent, and routine processing takes weeks, so apply as soon as you have the birth certificate. See travel documents for children for the full process and current fees from travel.state.gov.
Passport Photos for a Newborn
The easiest way to take a newborn’s passport photo is to lay your baby on their back on a plain white sheet and shoot from directly above. No other person, hand, or toy can be in the frame, and there should be no shadows on the face.
Another option is a car seat covered with a white sheet. State Department guidance allows some flexibility for infants, such as eyes not being fully open, but check the current photo rules on travel.state.gov before you print.
Lap Infant vs Infant Car Seat
A newborn can fly free on your lap on US domestic flights, but the FAA says the safest place for a child on a plane is an approved child restraint in their own seat. For a newborn, that means a rear-facing infant car seat with the label “This restraint is certified for use in motor vehicles and aircraft.”
| Factor | Lap infant | Own seat with infant car seat |
|---|---|---|
| Cost | Free domestic (taxes may apply); about 10% of adult fare international | Paid seat |
| Safety | No restraint in turbulence | FAA-recommended |
| Feeding | Easy to nurse or bottle-feed anytime | Take baby out to feed, then back in |
| Sleep | Baby sleeps on you | Many newborns sleep well in their car seat |
| Arrival | Need a car seat at destination anyway | Car seat is with you, ready for the ride |
Even with a paid seat, you will hold your newborn often to feed. See car seats on airplanes for width checks and installation.
Feeding and Ears
Feed your newborn during takeoff and especially during descent, because swallowing helps equalize ear pressure. Nursing, a bottle, or a pacifier all work. Descent usually starts 20–30 minutes before landing, so ask a flight attendant when it will begin.
Newborns feed often, every 2 to 3 hours or more, so plan feeds around the flight rather than the other way around. If your baby is due to eat at boarding, offer a small feed at the gate and save the rest for takeoff.
TSA allows breast milk and formula in reasonable quantities above 3.4 oz (100 ml). Declare them at screening. Bring a full day’s supply plus extra for delays.
If your baby has a cold or an ear problem before the trip, ask your pediatrician whether flying is a good idea.
Bassinets and Sleep
A bassinet is the best sleep option for a newborn on a long-haul flight. Newborns fit easily within typical airline bassinet limits, which is one advantage of flying early. Request one at booking and confirm by phone, because they are limited and usually first come, first served.
Babies must come out of the bassinet during takeoff, landing, and turbulence. Many newborns sleep well on a plane because of the steady engine noise. Keep their usual swaddle or sleep sack, and never fully cover a bassinet or car seat. Do not give any medication to make a baby sleep.
Newborn Travel Checklist
Pack your newborn’s carry-on for the flight time plus a delay of at least 3 hours. This compact checklist covers the essentials.
| Item | How much |
|---|---|
| Diapers | 1 per hour of travel, plus 4–5 extra |
| Wipes and changing pad | 1 pack, 1 pad |
| Diaper bags | 5–10 |
| Breast milk, formula, or both | Full day plus extra for delays |
| Bottles or nursing cover | 2 bottles, or 1 cover |
| Pacifier | 2 (one will drop) |
| Baby clothes | 2 full changes |
| Swaddle or sleep sack | 1, plus a light blanket |
| Burp cloths | 3 |
| Hand sanitizer and wipes for surfaces | 1 each |
| Spare shirt for you | 1 |
| Documents | Birth certificate or record, passport if international, medical note if required |
| Medication | Only what your pediatrician has told you to carry |
For the full list, use our printable baby packing list.
Your Own Recovery
Travel with a newborn only when you feel ready too, not just when the baby is cleared. The first weeks after birth are a recovery period, whether you had a vaginal birth or a C-section. Ask your own doctor or midwife when it is reasonable for you to fly.
Build in help: a partner to carry bags and a slow first day at your destination.
Once your baby is past the newborn stage, the general advice in flying with a baby covers booking, security, and gate-checking in more detail. For the rest of the trip, see Traveling with Children: The Complete Guide.
Frequently asked questions
How soon after birth can a baby fly?
The American Academy of Pediatrics says flying is generally safe for a healthy, full-term newborn from about 7 days old, and suggests waiting until 2 to 3 months when you can. Airlines set their own minimum age, often somewhere from a few days to 2 weeks. Check both your airline and your pediatrician before you book.
Do airlines require a medical certificate for a newborn?
Some do for the youngest babies, typically those under a certain number of days old. The cutoff and the form differ by airline. Call your airline before booking and ask exactly what they need and how recently the note must be dated.
Does a newborn need a passport to fly internationally?
Yes. Every international flight requires a passport for the baby, no matter how young. US children under 16 apply in person with form DS-11, with both parents consenting, and routine processing takes weeks, so start as soon as you have the birth certificate.
Can a newborn fly without a birth certificate?
On a US domestic flight, TSA does not require ID for a child traveling with an adult. Airlines may ask for proof of age for a lap infant, and a certified birth certificate can take weeks to arrive. Carry a hospital record or birth record and ask your airline what they accept.
Is it safe for a newborn to sit on my lap on a plane?
Lap travel is legal for children under 2, but the FAA says the safest place for a child on a plane is an approved child restraint in their own seat. For a newborn, that usually means a rear-facing infant car seat labeled for aircraft use. If a paid seat fits your budget, it is the safer option.
How do I protect a newborn from germs on a plane?
Wash or sanitize your hands often, wipe down the armrests and tray table, and keep your baby close to you rather than passed around. Politely keep distance from anyone who is coughing. Ask your pediatrician about vaccine timing for your baby and for the adults traveling with them.