Family Travel

Flying Alone With an Infant: Everything I Did Right—and What I Would Never Do Again

Flying alone with a baby sounds intimidating because, honestly, it is.

I recently flew alone with my two-month-old son, Gunner, on a quick one-hour flight. Even though we were not in the air very long, I learned that the actual flight is only one small part of the experience. You also have to manage airport security, breast milk, feeding, diaper changes, luggage, boarding, and getting everything back together when the plane lands—all while holding a baby.

If you are preparing to fly alone with a newborn or young baby, here is everything I recommend doing, what I packed, and what I wish I had done differently.

This article describes my experience on a domestic U.S. flight. Always confirm current rules with TSA and your airline before traveling.

My Biggest Mistake: Booking a Bedtime Flight

I thought an 8:30 p.m. flight might mean Gunner would sleep. Instead, he missed his normal bedtime routine, became overtired, and screamed for much of the flight. Our early-afternoon flight home was completely different.

Flying alone with a baby can feel like preparing for an expedition. These 16 battle-tested tips make terminal navigation, security, boarding, and long hours in the air perfectly manageable on your own.

01. Use a Baby Carrier Through the Airport

A front baby carrier was one of the most helpful things I brought. It kept Gunner close to me while leaving my hands available for my phone, ID, milk bag, and other belongings.

During my security screening, I was allowed to keep him in the carrier while walking through the metal detector instead of the full-body scanner. However, screening procedures can vary, so follow the TSA officer’s instructions and be prepared for additional screening.

I also carried bags that could stay on my shoulders instead of anything I had to hold in my hands. When you are traveling alone, having both hands available makes an enormous difference.

Safety Note: Carrier Security Protocol

Most TSA checkpoints allow you to wear your baby in a carrier through the metal detector. However, you may be asked to undergo an additional hand swab test. Never attempt to remove your baby while standing in the active screening line unless explicitly directed by security staff.

02. Keep Breast Milk in a Separate Bag

Keeping my breast milk in its own bag made security much easier. As soon as I reached the TSA officer, I let them know that I was traveling with breast milk.

Breast milk is considered a medically necessary liquid and is allowed in quantities greater than 3.4 ounces. Your baby does not have to be traveling with you for you to bring breast milk through security. Cooling accessories, including ice and freezer packs, are also permitted, although they may need additional screening.

I recommend freezing your ice packs completely before leaving home when possible. Keeping the milk separate also means TSA can inspect that bag without digging through all your other belongings.

My breast pump was treated as a medical device by Frontier. Frontier states that breast pumps are medical devices, and bags containing only medical devices and their supplies are exempt from baggage fees. Other airlines may have different definitions and packing requirements, so check your airline before assuming an entire milk or pumping bag will be free.

What TSA Allows

Formula, breast milk, toddler drinks, and baby food are considered medically necessary liquids. They are exempt from standard volume limits and do not need to fit in a quart-sized bag. They will be screened separately, often using a vapor analyzer that doesn’t touch the liquid.

03. Choose Your Flight Time Carefully

The biggest mistake I made was booking our departing flight around 8:30 p.m.—right at Gunner’s bedtime.

I thought a late flight might mean he would sleep. Instead, he missed his normal bedtime routine, became overtired, and screamed for much of the flight.

I will not book a bedtime flight with a young baby again unless I have absolutely no other option.

Our return flight was in the early afternoon, and the experience was completely different. He was calmer, I was less stressed, and we were not disrupting his normal morning or bedtime routine.

For a newborn or young infant, I would choose a midday or early-afternoon flight whenever possible.

04. Arrive at Least One Hour Before Boarding

Notice that I said one hour before boarding, not one hour before departure.

Traveling with a baby makes every step take longer. You may need extra time to have your milk inspected, nurse your baby, change a diaper, find your gate, or calm your baby before getting into the carrier.

Whenever possible, I recommend having the person dropping you off park instead of leaving you at the curb. This gives you time to:

Nurse or feed your baby
Change their diaper
Let them stretch
Organize your bags
Place them in the carrier without feeling rushed

Starting security with a fed, dry, and happy baby is worth paying a few dollars for airport parking.

05. Let Your Baby Stretch Before Boarding

A young baby will spend most of the flight lying against you, so give them as much movement time as possible beforehand.

I brought a portable diaper-changing mat and placed a small blanket over it to make it more comfortable. Inside the nursing room, I could lay Gunner down, let him kick, and give him a break from the carrier.

I also changed his diaper immediately before boarding. Even if he did not desperately need it, starting the flight with a fresh diaper reduced the chance that I would have to attempt an airplane bathroom diaper change during our short flight.

06. Download the Mamava App Before Your Trip

If you are breastfeeding or pumping, download the Mamava app before arriving at the airport.

The app helps you locate nearby lactation spaces and shows which one is closest to your terminal. Some Mamava pods require the app or a code to enter, so it is much easier to have everything downloaded and ready in advance. The app can also show pod availability and provide access codes for certain locations.

The nursing space gave me somewhere private to feed Gunner and let him stretch before the flight. If I had enough time and he was calm, I also grabbed an easy snack, coffee, and water before going inside. It was a good opportunity for me to eat while he rested.

One important reminder: a private nursing room may include a changing area, but a Mamava pod is intended for nursing and pumping—not diaper changes. Use the airport restroom’s changing table unless the lactation space specifically says otherwise.

Tips 07 - 16: On the Plane

07. Pre-board and Set Up Your Seat

On my flight, I was able to preboard with my infant, and I recommend taking advantage of family preboarding when your airline offers it.

Some parents prefer boarding last so their children spend less time sitting on the plane. With a two-month-old who was not walking or trying to explore, boarding first worked better for me.

It gave me time to:

Put my bags underneath the seat
Take out my burp cloth
Place a diaper and wipes within reach
Get comfortable in my nursing shirt
Secure the pacifier clip
Settle Gunner before the other passengers boarded

Family preboarding policies vary, so listen to the gate announcements or ask the gate agent when you arrive.

08. Keep Only the Essentials Within Reach

Less is more when you are flying alone with a baby.

Do not overfill the bag that goes underneath your seat. Once your baby is on your lap, it is extremely difficult to search through a tightly packed diaper bag.

For a short flight, I kept these items easy to reach:

One diaper
Travel-size wipes
Portable changing mat
Burp cloth
Pacifier with a clip
Nursing cover
Water for me
One spare outfit for Gunner
One spare shirt for me
A plastic bag for wet or dirty clothing

For a longer flight, I would keep at least two diapers accessible and pack additional diapers elsewhere in the bag.

I also clipped Gunner’s pacifier directly to his onesie. I specifically chose a onesie with a small pocket or secure area where the clip could stay attached. That prevented the pacifier from repeatedly falling onto the airport or airplane floor.

09. Wear a Nursing-Friendly Shirt

Buying a nursing shirt for the flight was completely worth it.

When your baby is hungry and you are sitting in a cramped airplane seat, you do not want to rearrange several layers of clothing. My nursing shirt allowed me to feed Gunner quickly without exposing more than I was comfortable with.

I also recommend choosing a nursing bra that you can open and close with one hand. Try the complete outfit at home while holding your baby before wearing it to the airport.

10. Dress the Baby in Light Layers

Airplane temperatures are unpredictable. Sometimes the cabin feels freezing, and other times it becomes surprisingly warm—especially with a baby pressed against your body.

I dressed Gunner in a short-sleeve onesie and brought a light covering. Instead of packing another small blanket that I would have to manage, I used my nursing cover when he needed additional warmth.

If you do this, make sure the material stays away from your baby’s face and that your baby does not become overheated. Babies are often warmer than expected when they are lying directly against you.

11. Choose a Window or Aisle Seat Based on Flight Length

For our short, one-hour flight, I preferred the window.

The window gave us a little more privacy while nursing, and I did not have to move every time someone walked through the aisle. After landing, I could also let other passengers leave first if Gunner was sleeping instead of rushing to stand up.

For a longer flight, I would choose the aisle. It makes it easier to reach the bathroom or, when the seat belt sign is off and the crew permits it, stand and walk with the baby.

You cannot sit in an exit row while traveling with a lap infant.

12. Feed During Takeoff and Landing

Babies cannot intentionally clear the pressure in their ears, so sucking during takeoff and landing may help.

My plan was to breastfeed Gunner during takeoff, but he did not want to nurse. Thankfully, he likes his pacifier, so I used that instead.

A bottle, breastfeeding, or pacifier can all encourage swallowing. Do not panic if your baby refuses to eat at the exact moment you planned. Have a backup available and follow your baby’s cues.

13. Understand the Rules for Baby Carriers Onboard

I left the back support of my carrier around me after removing Gunner. That made it much easier to place him back inside after landing without completely reinstalling the carrier in a crowded seat.

However, a soft baby carrier is not an approved airplane restraint. The FAA states that baby carriers cannot be used during taxi, takeoff, or landing. Airlines may also have their own rules about using one during the cruising portion of the flight.

The FAA says the safest option for a baby is a purchased seat with an approved child-restraint system rather than traveling as a lap infant, particularly because of unexpected turbulence.

If your baby is traveling on your lap, follow every instruction from the flight crew and do not treat a soft carrier as a substitute for an approved car seat.

14. Book a Bassinet in Advance

For long-haul travel, contact your airline early to reserve a bulkhead bassinet. It latches safely onto the interior wall, giving you a safe hands-free option to let your baby nap comfortably.

15. You Do Not Need an Entire Bag of Toys

At two months old, Gunner did not need toys during a one-hour flight.

For a slightly older baby, I would pack one quiet crinkle toy or a small indestructible book. I would avoid rattles or anything noisy enough to disturb nearby passengers.

You do not need to bring the entire toy box. Every extra item becomes something you have to pack, unpack, retrieve, and keep from falling onto the floor.

16. Stay Calm, Baby Feeds Off Your Energy

My baby screamed during our night flight, and being the person holding the crying baby was incredibly stressful.

If this happens to you, remember that you are not failing. You are not a bad mom, and your baby is not doing anything wrong. Babies cry. Most people understand that you are doing everything you can.

Feed them, offer the pacifier, burp them, check their diaper, change positions, and calmly comfort them. Then remind yourself that the flight will end.

You may feel as if everyone is staring at you, but the majority of passengers are either sympathetic or focused on their own trip.

What I Brought for Flying Alone With My Baby

Navigating airport security and long flights solo with an infant is a challenge, but these four absolute lifesavers kept me sane, organized, and moving quickly.

BabyBjörn Baby Carrier

*Amazon affiliate link (sponsored)

Travel Diaper Bag

*Amazon affiliate link (sponsored)

Sensory Toy

*Amazon affiliate link (sponsored)

Carry-On Bag

*Amazon affiliate link (sponsored)

IN-FLIGHT ESSENTIALS

What I Kept Within Reach for a One-Hour Flight

Planning a longer flight?

For longer journeys, scale up your packing layout proportionally. A reliable rule of thumb is 1 diaper per hour of travel, plus 2 extras. Keep a secondary set of spare clothes in your overhead bag, and make sure to bring additional feeding supplies and quiet toys to cycle through.

A crying baby does not mean you are failing. Babies cry. Most passengers understand that you are doing everything you can.

Feed your baby, offer the pacifier, burp them, check the diaper, change positions, and calmly comfort them. Then remind yourself that the flight will end.

Flying with a Baby: FAQ

Answering your most common questions about navigating airport security, boarding, and keeping your little one comfortable in the air.

Can I bring more than 3.4oz of breast milk or formula?

Yes! Breast milk, formula, toddler drinks, and purees are considered medically necessary liquids. They are fully exempt from the standard 3.4oz (100ml) limit. You must declare them to TSA officers at the start of screening so they can scan them separately.

Does my baby need to be traveling with me to bring milk?

No, your baby does not need to be with you to transport breast milk. TSA regulations allow parents to travel with breast milk, empty bottles, cooler bags, and pump equipment without the infant present.

Can I bring frozen gel ice packs through security?

Yes, frozen gel ice packs are completely allowed through airport security to keep your breast milk or formula cold. Note that if the packs are partially melted or slushy, they may be subjected to additional standard screening.

Can I wear my baby in a carrier through security?

In most cases, yes, you can wear your baby in a soft fabric carrier through the metal detector. However, TSA officers will require you to undergo an additional hand-swipe test to check for explosive residue. Plastic or metal-framed carriers must go through the X-ray machine.

Am I allowed to use a baby carrier during the flight?

You can comfortably wear your baby in a carrier during the cruise portion of the flight. However, FAA regulations mandate that lap infants must be removed from carriers and held directly in your arms during taxi, takeoff, and landing.

Is a window or an aisle seat better when flying with a baby?

The aisle seat is generally the favorite for baby travel because it gives you quick access to the lavatory and lets you walk a restless baby in the aisle. However, if you are nursing, a window seat provides invaluable privacy and a cozy corner to lean against.

Should I gate-check or check my stroller?

Gate-checking is highly recommended! It allows you to use your stroller throughout the airport terminals right up until you step onto the aircraft. Remember to collect a gate-check tag at the boarding gate counter before general boarding begins.

What are the essential under-seat diaper bag items?

Keep a compact under-seat bag packed with: 3-4 diapers, travel wipes, a portable changing mat, a complete change of clothes for both you and the baby, 2 pacifiers (with clips), sanitizing wipes, a favorite soft toy, and ready-to-use feeding essentials.

What is the best time of day to schedule a flight?

Early morning flights are historically the best choice. They are less prone to air traffic delays, the airport is slightly cooler, and infants are generally in a better mood early in the day. Alternatively, match long-haul flights with their bedtime.

How do I help with baby's ear pressure during takeoff and landing?

To prevent ear pain, encourage your baby to swallow during active takeoff and landing. You can nurse, offer a bottle of formula/water, or use a pacifier.

Planning Your First Flight With a Baby?

Save this guide for later and download my simple flying-with-a-baby packing checklist before your next trip.

My Biggest Takeaways From Flying Alone With a Baby

The flight home proved that flying alone with a two-month-old can be manageable. While it requires detailed prep and a shift in expectations, keeping these realistic notes in mind will help you survive—and even enjoy—your first journey together.

Flying alone with a newborn is not effortless… And if your baby cries anyway? Take a breath. You are doing a good job. Remember, a crying baby is simply communicating, and you are exactly the comfort they need.