How to Travel on a Plane with an Infant

Traveling with a baby can seem overwhelming, especially if you’re preparing for a long haul flight or crossing international borders. Whether you’re taking domestic flights or planning a transatlantic trip, understanding the process—from documentation to in-flight comfort—will ensure a smoother journey. Here’s everything you need to know about flying with a baby.

Necessary Documentation

Before you even think about boarding, ensure you have the right documentation for your infant.

Passports for Infants

Even newborns need a passport for international travel. Apply well in advance to avoid delays, and bring a copy of the birth certificate as supporting documentation.

If one parent is traveling alone, some countries require a notarized letter of consent from the non-traveling parent. Check the destination’s requirements to avoid issues at security / passport control.

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Flight Booking Options

Lap Infant vs. Separate Seat

Infants under two years can travel as lap infants for free or a reduced fare. However, for safety, the Federal Aviation Administration (FAA) recommends purchasing a separate seat and using an infant safety seat or Child Aviation Restraint System (CARES).

Safety and Comfort Considerations

Opt for bulkhead seats where airplane baby bassinets can be installed. These bassinet seats offer extra space and convenience during long haul flights. Some airlines allow inflatable seat extenders, but confirm with your carrier.

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Packing Essentials

Extra Clothes and Diapers

Pack more than you think you’ll need. Include several changes of clothes for both you and your baby, along with a sufficient supply of diapers and wipes in your baby bag.

Food and Bottles

You’re allowed to carry baby formula, baby food, and breast milk in quantities over the usual liquid limits. These items must be declared at security screening and may undergo additional checks by the Canadian Air Transport Security Authority or TSA.

Medications and First Aid Kits

Keep essential medications and a small first aid kit in your carry-on. Include items such as infant pain relievers, teething gels, and any prescribed medications.

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Familiarizing with Airline Policies

Strollers and Car Seats

Most airlines allow gate-checking of infant car seats and strollers. For convenience, travel with lightweight models like the Britax Willow Grove SC Baby Travel System.

Bassinets and In-Flight Cribs

Request a baby bassinet in advance—these are often available only on a first-come, first-served basis in bulkhead seats on international flights.

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Pre-Flight Logistics

Ticket Purchasing Tips

Use the seat map when booking to choose strategic seats. Bulkheads, aisle seats, or near the front are often better when traveling with a baby.

Airport Security for Baby Items

During the security check, you’ll need to remove your baby from any baby carrier (like the Ergo Baby 360 Carrier) and carry them through the metal detector. Items like booster-type car seats and baby food may be subject to additional inspection.

During the Flight

Managing Baby’s Sleep and Feeding Schedule

Feed your baby during take-off and landing to ease ear pressure. Bring familiar baby toys and blankets to help establish sleep routines.

Entertainment and Activities for Infants

Pack soft baby toys and sensory items to engage your baby. A well-stocked baby travel product kit can be a lifesaver during delays.

Take-off and Landing Preparations

Use your infant car seat or child safety seat if you’ve booked a separate seat. Follow crew instructions for securing the seat belt.

Tips for a Stress-Free Journey

Dealing with Crying or Discomfort

Crying is normal. Walk the aisle (if safe), use a baby carrier, or gently rock your baby. Feeding, burping, or changing the diaper can often resolve the issue.

Interacting with Flight Attendants

Let flight attendants know you’re flying with a baby. They can help with baby meal requests, heating bottles, or finding a quieter space if needed.

Flying with a baby doesn’t have to be stressful. With thoughtful preparation and the right baby travel products, you’ll be well-equipped for a smooth and successful journey. Safe travels!

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Frequently Asked Questions (FAQs)

Do infants need a passport for international travel?

Yes. Even newborns require a valid passport for international flights. You’ll also need to carry a birth certificate as supporting documentation. If only one parent is traveling, a letter of consent from the other parent may be required depending on the destination.

Can I bring baby formula and breast milk through airport security?

Yes. You are allowed to bring baby formula, baby food, and breast milk in quantities exceeding the standard liquid limits. These must be declared at security screening, and they may be tested separately by airport authorities like the TSA or the Canadian Air Transport Security Authority.

Should I buy a separate seat for my baby or travel with them as a lap infant?

While babies under 2 years can travel as lap infants, the Federal Aviation Administration (FAA) recommends using an infant safety seat in a separate seat for enhanced safety. If you do buy a seat, consider bringing a Child Aviation Restraint System (CARES) or infant car seat.

What items should I pack in my carry-on when traveling with a baby?

Your baby bag should include:
Diapers and wipes
Extra clothes for baby and parent
Baby formula, bottles, and baby food
Medications and a small first aid kit
Pacifiers, baby toys, and blankets
A lightweight baby carrier for hands-free movement

Are airplane bassinets available on all flights?

Not all aircraft are equipped with airplane baby bassinets. These are typically available on international or long haul flights and only in certain bulkhead seats. You must request a baby bassinet in advance, ideally during booking or immediately after purchasing your ticket.