Do babies need passports to travel?

If your upcoming trip is an international one, you're probably wondering whether or not your baby will need a passport. The answer is yes: Every person, no matter how young, needs a passport if she will be leaving one country and entering another.



Yes, for international travel, babies (including newborns) absolutely need their own valid passport in 2026. There is no minimum age requirement; even a one-week-old infant must have a passport to board a flight to a foreign country. The application process for a minor is more rigorous than for an adult, typically requiring both parents to appear in person at a passport agency or post office with the child. You will need the baby's original birth certificate to prove citizenship and parental relationship, as well as a specific "infant passport photo" where the baby's eyes are open and no hands (of the parents) are visible in the frame. For domestic travel within the same country (such as within the U.S. or within the EU), a passport is generally not required for a baby, though you should carry a copy of their birth certificate to prove their age to the airline. Always check for specific visa or "consent to travel" requirements if only one parent is traveling with the child.

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Lap infant fares on international flights Most international flights allow children under 2 to fly as lap children, but with one big difference — it's usually not 100% free. Typically, if you're flying on a revenue ticket, you must pay the taxes and fees for your lap infant plus, in some cases, 10% of the fare.

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The airlines may require an age proof to ensure infant qualifies for infant fare. If you don't provide a proof, you may need to pay full fare to travel. A birth certificate is universallly accepted (from experience).

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An infant is considered fit to fly if:
  • You can produce a passenger medical form, also known as a medical release for travel, signed by a physician stating that the baby is healthy enough to fly.
  • You have a copy of the baby's birth certificate as proof of age.


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Be sure to attach government-issued identification for the child (e.g., passport, birth certificate, government-issued photo identification card) and provide the confirmation number of the ticket purchased for the child.

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Diaper bags, soft-sided cooler bags with breast milk, child safety seats, strollers and medical or mobility devices don't count toward your personal item or carry-on.

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You may transport this item in carry-on or checked bags. For items you wish to carry on, you should check with the airline to ensure that the item will fit in the overhead bin or underneath the seat of the airplane.

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But the pain is only temporary — it won't cause any lasting problems for kids and usually will ease within a few minutes as the Eustachian tubes open to let the air pressure equalize on both sides of the eardrums.

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A pacifier might ease discomfort during flights. Babies can't intentionally pop their ears by swallowing or yawning to relieve ear pain caused by air pressure changes. Sucking on a pacifier might help.

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Helping children prevent airplane ear
  • Encourage swallowing. Give a baby or toddler a bottle to suck on during ascents and descents to encourage frequent swallowing. A pacifier also might help. Have the child sit up while drinking. ...
  • Avoid decongestants. Decongestants aren't recommended for young children.


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First, choose the bulkhead, the window, and near the toilets. These seats are the most convenient spots for families when flying. Second, if you have an infant, get a bulkhead seat, and request a bassinet, a crib that attaches to the cabin's front wall.

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You may bring your child's car seat and stroller free of charge as checked baggage. You can check these items with your other baggage, or wait until you reach the gate area. Strollers can be checked at the gate or with your regular checked baggage at the ticket counter.

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Ways to Dispose of Diapers on a Plane Most planes do have trash receptacles in the lavatories. If your lavatory doesn't, you can find a flight attendant who isn't currently serving refreshments, and ask where you can dispose of the bag. Remember to bring extra sealable bags and disposable changing pads.

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The TSA's liquid limit for carry-ons—known as the 3-1-1 rule—allows travelers to pack liquids, aerosols, gels, creams, and pastes under 3.4 ounces (100 milliliters) in their carry-on bags. Passengers are allowed up to one quart-sized bag per person, or roughly nine 3.4-ounce containers in a single quart-sized bag.

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Planning your trip
  • Infants on lap. Children under two can sit on a parent's lap during flights to any destination.
  • Infant seats. Alternatively, infants can have their own seat if you bring an approved car seat.
  • All other kids. Children older than two will need a ticket and their own seat on the plane.


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A minor travel consent form is a legal document, signed by a child's parents and/or legal guardians, giving permission for the child to travel with another adult. Any time a child travels abroad without both parents and/or legal guardians, they need to have this written permission.

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Kids need an ID when flying internationally Every individual traveling outside the U.S. needs some form of identification. This could be a passport, passport card or birth certificate, depending on the destination.

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