Should You Travel With a Car Seat on an Airplane?
If you're standing in your hallway, surrounded by vacation gear, anxiously asking yourself, "Should I bring the car seat on the plane or just check it or leave it at home?" Take a deep breath.
Traveling with toddlers or babies is stressful enough (hello, airport meltdowns!), and deciding how to handle airplane car seat safety shouldn't add to your overwhelm. If it's your first time flying with a toddler or even if you're a seasoned traveler unsure about car seats,tThis blog post has you covered.
You’ll learn how to travel with a car seat on a plane, including when to use it onboard, the convenience of gate checking vs. counter checking, and what to know about FAA-approved car seat rules.
One of the most common questions I hear from moms (and have asked myself more than once) is: Do I really need to travel with a car seat on an airplane or is holding my baby on my lap enough?
I'll also share what's worked for me because we have used two different styles and brands of car seats just for traveling. I've figured out how to make this process less stressful and safer.
No judgment, just mom-tested advice to help you decide what's best for your family.
By the end, you'll know exactly how to keep your little one safe and your travel day less chaotic.
Buckle up, time for takeoff!
Here's What You Need to Know - FAST.
✅ Yes, bring your car seat on the plane; it's the safest option.
✈️ FAA and AAP both recommend it for kids under 2.
🪑 Use a lightweight, FAA-approved car seat or harness.
💸 Most airlines let you check or gate-check car seats for FREE.
🧠 Bonus: Car seats help your toddler nap and reduce your stress.
Do Airlines Charge for Car Seats?
One of the first questions that pops into most parents' heads is, "Will the airline charge me for this?"
Here's the good news: Most major airlines allow you to check or gate-check a car seat for free, regardless of your ticket type. Even if you're flying basic economy, using a discount fare, or flying non-rev.
That said, it's always smart to double-check your airline's specific policy before you pack. Some budget carriers may have different rules or fees; the last thing you want is a surprise at the check-in counter.
Tip: I usually hop into the airline's app and use the chat feature to confirm their car seat policy. It's quick; you get the answer in writing if you need to reference it.
Why Flying With a Car Seat Is Safer for Toddlers
(FAA-Backed)
Let's cut to the chase: Yes, you can bring your car seat on the plane, and yes, you probably should.
The American Academy of Pediatrics (AAP) and the Federal Aviation Administration (FAA) strongly recommend that babies and toddlers travel in their own airplane seats. Using an FAA-approved car seat or harness system. Holding your child in your lap might be allowed, but it doesn't provide protection during turbulence or an emergency landing.
Why Is Using a Car Seat While Flying Safer?
Planes can hit unexpected turbulence that jostles full-grown adults. A car seat acts as your child's personal safety zone, keeping them secure like in a car.
In fact, the FAA has openly said, "The safest place for your child on an airplane is in a government-approved child safety restraint system or device, not in your lap."
The FAA recommends using a car seat during the flight, even for infants under two. This means booking a seat for your baby (yes, even if it costs a little more).
💺 Holding your baby on your lap may feel more manageable, but in rough turbulence, a sudden drop, or a rough landing, it's just not realistic (or safe) to hold a wiggly toddler tight enough.
✈️ And airplane seat belts? They're not designed for anyone under 40 pounds.
A car seat isn't just safer during the flight, and it's also your backup plan after landing. If you'll need to ride in a car or use a rental vehicle at your destination, having your own car seat means you're not stuck with a questionable rental or a damaged seat mishandled in transit.
Why Moms Prefer Car Seats On Flights:
Safety First: Your child is protected from sudden turbulence and hard landings.
Comfort Zone: A familiar seat reduces anxiety and keeps toddlers calm.
Better Sleep: Structured support means better naps for them—and a break for you.
Hands-Free Parenting: No more wrestling a wiggly toddler the whole flight.
Is Your Car Seat Approved for Airplane Use? FAA Rules Explained
Before you board, make sure your car seat meets these FAA regulations:
✅ It must be labeled: Look for a sticker that reads: "This restraint is certified for use in motor vehicles and aircraft." If it doesn't, the airline has the right to refuse its use on board.
✖️ No exit rows: Most airlines require car seats to be installed in a window seat. Car seats aren't allowed in exit rows, bulkhead rows, or any seats blocking emergency exit or equipment access.
From personal experience, flying United and American Airlines, I've never been allowed to use a car seat in an aisle or middle seat.
🔁 Forward-facing seat required: Most airlines require car seats to be installed only on forward-facing passenger seats, but always check with your airline.
How to Properly Install a Car Seat on an Airplane
Once you're on the plane, the next big task is installing that car seat. Doing it right is key for your child's safety.
If you've never done it before (or even if you have), don't worry. With a little prep, it's actually pretty straightforward.
How to Install a Car Seat on a Plane
Install According to the Manufacturer's Instructions. Every car seat model is a little different.
Secure It Tightly with the Plane's Lap Belt. Thread the seatbelt through the correct belt path (usually marked on the seat), buckle it, and pull it tight.
There should be no slack; a snug fit means better safety.
Common Mistakes to Avoid
Using a non-FAA-approved car seat
Choosing the wrong seat location
Loose installation
🛠️ Need a visual?
I always recommend The Car Seat Lady's installation videos. They're incredibly helpful and walk you through it step-by-step, with real-life footage of installs on actual planes.
How to Choose the Right Car Seat for Airplane Travel (Mom Tips Inside)
If your everyday car seat weighs more than your child, it might not be the best travel buddy. For air travel, look for something FAA-approved, lightweight, and compact enough to fit in standard airline seats without a wrestling match. From experience, I learned not to walk around the airport with our heavy-duty car seat!
Here Are Your Go-To Options for Car Seats For Flights
👶 Infant Car Seats
Lightweight and easy to carry, these are great for babies under 12 months. They install easily on the plane without the base (you can leave that at home). But you might need to bring it if your transportation from the airport requires the base.
🌀 Travel Car Seats
These are lightweight forward-facing setups and a solid choice for toddlers. Just keep in mind that some models can be expensive.
Here's a great, affordable option depending on your toddler's measurements. I used this one until my toddler outgrew it.
This car seat costs more, but it’s my favorite for solo traveling because it's lightweight and compact.
👧 Combination Seats
Great for older toddlers and preschoolers, these are forward-facing with a harness and can later convert into a booster. Ensure it's still FAA-approved in harness mode before you bring it on board.
✈️ CARES Harness (Child Aviation Restraint System)
If your child weighs 22–44 pounds and can hold their head up on their own is up to 40 inches tall, the CARES Harness is a fantastic lightweight alternative.
It's the only FAA-approved harness system for air travel, and it wraps around the seatback to secure your child safely with the airplane's lap belt. Please note it is not for the use in automobiles.
No heavy lugging is required.
If you want to know about CARES Harness, [read this blog post next Fall 2025.]
📌 Tip: Always check your car seat's width (ideally under 17 inches) and compare it to your airline's seat dimensions before your flight
🧳 Planning ahead? I'll post a blog soon on the best lightweight car seats for airplane travel. It's packed with mom-approved picks and travel tested options to help you choose what's best for your next adventure. [read this blog post next Fall 2025.]
Best Way to Fly With a Car Seat Gate Check vs. Counter Check
When flying with a toddler or baby, figuring out what to do with your car seat is one of those decisions that can feel overwhelming. If you are reading this section, you are probably thinking of not putting your toddler in the car seat for the flight.
The two main options are gate checking or counter checking, and each comes with its own set of pros and cons depending on your priorities: convenience, safety, and how much gear you're juggling.
If you're unsure which route to take, here's a simple breakdown to help you decide what makes the most sense for your family and travel plans.
🛑 Understanding the Difference Between Gate Check vs. Counter Check for Car Seats
✅ Gate Checking:
You bring the car seat with you through security and hand it over at the boarding gate. It's stored in the cargo hold but handled later in the boarding process.
Pros:
Less likely to get damaged, fewer hands and conveyor belts involved.
You'll have access to it right after landing at the gate.
You can use it in the airport if your child is riding in it or attached to a travel stroller.
Cons:
You'll need to carry it through the airport or attach it to your carry-on setup (say hello to car seat travel carts or backpack bags).
Some airports may not have elevators/escalators conveniently located, which can make navigating trickier.
🛄 Counter Checking:
You check the car seat at the airline counter when you drop off your luggage. It travels with the rest of your checked bags.
Pros:
Hands-free airport experience no extra gear to drag through security.
Easier if you're traveling solo or have multiple kids.
Cons:
There is a higher chance of the car seat getting damaged or lost in transit.
You won't have access to it if you need it for a layover or car ride immediately after landing.
Which Option Is Best for You?
If you're traveling solo, the counter-check may feel more manageable, but if you're concerned about damage or want the car seat available at the gate, gate-checking wins. Both options work depending on how much gear you’re managing.
🧳 How to Gate Check Your Car Seat Without Regret
If you decide to gate check, take a few simple precautions to keep your car seat safe and ready to roll:
Protect it: Use a padded travel bag (ideally one with backpack straps). Some moms swear by hard-shell cases for extra peace of mind.
Here is a link to the one I purchased that doubles as a stroller bag when I gate check my stroller. Then bring my car seat onto the airplane.
One that is made just for the WavyB Pico travel car seat.
Label everything: Add a luggage tag with your name, email, and phone number. Just in case it ends up on a surprise vacation of its own.
Check it fast: As soon as you pick it up at your destination, give it a once-over for cracks, broken buckles, or damage.
Speak up: If you notice any issues, immediately report it to the airline customer service in person. Don't wait until you've left the airport.
Want to know how I keep my toddler busy during the gate or in the airplane?
Read this blog post next -> “What I Pack in My Toddler's Backpack for Stress-Free Airplane Travel (Solo Mom Approved!)”
Should You Bring a Car Seat on a Plane? Final Takeaways
Traveling with a car seat may seem like one more thing to lug through the airport, but in reality, it could be the one thing that makes your trip smoother and safer. If you're renting a car at your destination, it's smart to bring your own car seat. Rental car seats are hit or miss, and guessing on safety isn't worth the risk.
With the right preparation and gear, it's 100% doable and often completely worth it.
Ultimately, it's all about what works best for your family. Whether you use it on board or check it at the gate, bringing your own car seat offers peace of mind and a smoother trip.
💬 Share Your Experience + Grab Your Free Checklist
Have you flown with a car seat before? What worked for you and what would you do differently next time?
👇 Email me, and let's help other moms figure it out together.
Want a free printable checklist to make your next trip even easier?
✨ Click here to download my Airplane Travel With Kids checklist. It's totally free and mom-approved.
Your Top FAQs Questions About Flying With a Car Seat Travel—Answered
Still have questions? Let's cover what moms ask most when flying with a car seat, so you're fully prepped.
Yes, as long as it's FAA-approved. Look for the label that reads: "This restraint is certified for use in motor vehicles and aircraft."
Typically, no. Most airlines let you check or gate-check your car seat for free, even with a basic economy fare. Always double-check your airline's policy.
Totally normal concern. Many kids initially resist, but often settle more easily in their own car seat—especially once the engines start humming and snacks appear.
Nope. Car seats must usually be installed in window seats. Never in exit rows or bulkhead seats. Always check with your airline or gate agent.
It may be unsafe. Report it immediately to the airline and ask for a damage claim or replacement instructions.
