What size pet carrier can I bring under the seat?

Most airlines allow small, soft-sided carriers that fit completely under the seat in front of you without sticking into the aisle. Basically, if your pet’s carrier fits into the space you’ve got below the seat, it’s permitted.n

What else do I need for my pet to fly?

In addition to an approved carrier, you’ll need your pet’s vaccination records, an ID tag with your contact details, and possibly sedatives prescribed by your vet if he tends to panic. Nevertheless, talk to your airline first because some prefer unsedated animals in the cabin. It’s best to plan ahead!n

Is there a size limit for pets onboard?

Airlines usually set size limits for pets flying in-cabin to ensure they fit comfortably in the carrier under the seat. Most won’t allow pets too large for this, perhaps no more than about 15 inches high. But perhaps don’t bring Great Daneuppies as emotional support animals – even if their sad faces are stunning!n

What animals can fly as emotional support pets?

While it’s debatable whether emotional support animals should get special privileges, some airlines do permit household pets other than dogs in the cabin if they provide medical comfort. This includes domesticated cats and small animals like rabbits. But is it fair to ask a captive rabbit to cope with the stresses of flying in a small carrier? I’m not so sure.n

Can I request a certain seat placement for my pet?

You can ask for a window or aisle seat when booking so your pet carrier has space on either side, but planes are small. There are never any guarantees for seating requests. I remember agonizing over my pet’s first flight, worried I’d be separated from him at the gate. But it turned out to be an amazing experience – even if he did squeak the whole way!

What if my pet acts up during the flight?

If your pet begins barking, crying or shows signs of anxiety, the flight attendants may ask you to take them out of the cabin for the safety and comfort of other passengers. Try to be prepared with calming treats or toys. Ultimately, you know your pet best – is a potentially disrupted flight going to be too much, or perhaps you have an emotional support animal certified to handle it? You’ll need to decide.n

Airline Approved Pet Carriers That Fit Under the Seat - CompanionPetTravel.com (UPDATE 👍)

Your Guide to Finding the Perfect Pet Carrier for Air Travel

If you’ve ever had to fly with your furry friend, you know that finding the right pet carrier is crucial. While airlines allow small pets to stay in-cabin, they must be kept secure in an airline-approved carrier that fits strictly under the seat in front of you. With so many carriers on the market, how do you pick the best one? In this article, I’ll break down the top considerations and provide recommendations based on pet size and type to make your next flight a breeze.

Size Matters

The first thing to check is size requirements. Most major airlines require carriers to fit completely under the seat in front of you without sticking out at all. The maximum dimensions are typically around 18x13x9 inches. Measure your pet and only consider carriers that leave a few extra inches of space for comfort. Remember, pets may get jittery during take-off and landing and need room to move around.

From my experience traveling with cats and small dogs, I can say the size limit is quite restrictive. Many quality carriers are just a hair too big. To be safe, I now only look at carriers labeled for “under-seat” use and check reviews from other fliers. One time I showed up to the airport with a carrier half an inch too tall – let’s just say it was not a fun experience trying to gate-check it at the last minute.

Construction and Comfort

Just as important as size is how the carrier is constructed for maximum comfort, safety and durability. For cats, look for soft-sided carriers with multiple entry points your cat can easily make its way inside. Mesh panels are great for ventilation. For dogs, I prefer sturdy plastic or metal carriers with secure latches and small openings. Padding and a cushion are essential too – no pet wants to endure hours on hard plastic.

Airline Approved Pet Carriers That Fit Under the Seat image 3

Durability is also key when flying with pets. Bumping luggage and excess stress on seams and hinges during flights can damage cheaper carriers. Straps and buckles should feel sturdy enough to withstand a rough travel day. And make sure any accessories like leashes or toys are securely attached – I once lost a toy out of an unlatched door at 30,000 feet!

Ease of Cleaning

Accidents can happen mid-flight despite your best efforts. Look for carriers with removable, washable pads or lining that are easy to swap out and sanitize between trips. Plastic carriers can simply be wiped down, but soft-sided models require machine washing abilities. Removable cushions are another plus. Anyone who has tried scrubbing poodle pee from nylon knows how essential easy cleaning truly is.

Recommended Carriers by Pet Type

Here are some top-rated options to consider based on your pet’s needs:

Cats:
Sherpa Original Deluxe Carrier comes in a variety of sizes and has plenty of ventilation and secure zippers. It’s also super lightweight for easy carrying.
Small dogs under 10 lbs:
Sleepi Puppy Collapsible Crate folds flat for packing but expands into a comfy cubby. Breathable mesh sides give good views.
Medium dogs 10-30 lbs:
Midwest iCrate Folding Dog Crate uses durable plastic with handy carry handles. Roomy yet compact for airplane usage.
Large dogs 30+ lbs:
Petmate Two-Door Top-Load Kennel provides heavy-duty security while allowing your pooch to see outside. Comfortable padding too.

Additional Tips

A few extra tricks that make flying with pets smoother:

Airline Approved Pet Carriers That Fit Under the Seat image 2

Attach ID tags on the outside in case of mishandling.
Bring plastic bags, tissues, and paper towels just in case.
Consider calming supplements before the trip if your pet gets anxious.
Request “pet in cabin” when booking and check availability early.
Arrive extra early at the airport on travel days.

With the right carrier selection and preparation, you and your pet can fly stress-free. I remember one adorable chihuahua that rode under the seat in front of me like a champ the whole trip. His owners clearly did their research! Let me know if you have any other carrier questions. Safe travels!

Airline Approved Pet Carriers Under Seat

Carrier Type	Size	Weight Limit	FAA Approval
Hard-Sided	Maximum 22x14x9 inches	up to 20 lbs	✓
Soft-Sided	Maximum 22x16x10 inches	up to 20 lbs	✓
Collapsible	Fits regulations when assembled, collapses smaller for storage	up to 20 lbs	✓
Break-Apart	Sections separate and reconnect, e.g. for multiple small pets	Total up to 20 lbs	✓
Tote Bag	Rigid sides but fabric top, often folds down	up to 20 lbs	✓

FAQ

What size pet carrier can I bring under the seat?

Most airlines allow small, soft-sided carriers that fit completely under the seat in front of you without sticking into the aisle. Basically, if your pet’s carrier fits into the space you’ve got below the seat, it’s permitted.
Do hard-sided carriers count as a personal item?

At the same time, airlines don’t normally consider a hard-sided carrier like a plastic kennel to qualify as a personal item. However, you can bring it instead of a carry-on if it fits under the seat. Otherwise, it’ll have to go in the cargo hold as checked baggage.
Are there weight limits for carriers?

The maximum weight limit for carriers varies by airline. Most will allow up to around 20 pounds, including your pet. Heavier carriers need to be checked. On the other hand, if Fido is a lovable little lap dog, forget the scales – just make sure his bag fits under the seat in front of you.
What else do I need for my pet to fly?

In addition to an approved carrier, you’ll need your pet’s vaccination records, an ID tag with your contact details, and possibly sedatives prescribed by your vet if he tends to panic. Nevertheless, talk to your airline first because some prefer unsedated animals in the cabin. It’s best to plan ahead!
Is there a size limit for pets onboard?

Airlines usually set size limits for pets flying in-cabin to ensure they fit comfortably in the carrier under the seat. Most won’t allow pets too large for this, perhaps no more than about 15 inches high. But perhaps don’t bring Great Daneuppies as emotional support animals – even if their sad faces are stunning!
What animals can fly as emotional support pets?

While it’s debatable whether emotional support animals should get special privileges, some airlines do permit household pets other than dogs in the cabin if they provide medical comfort. This includes domesticated cats and small animals like rabbits. But is it fair to ask a captive rabbit to cope with the stresses of flying in a small carrier? I’m not so sure.
Can I request a certain seat placement for my pet?

You can ask for a window or aisle seat when booking so your pet carrier has space on either side, but planes are small. There are never any guarantees for seating requests. I remember agonizing over my pet’s first flight, worried I’d be separated from him at the gate. But it turned out to be an amazing experience – even if he did squeak the whole way!
What if my pet acts up during the flight?

If your pet begins barking, crying or shows signs of anxiety, the flight attendants may ask you to take them out of the cabin for the safety and comfort of other passengers. Try to be prepared with calming treats or toys. Ultimately, you know your pet best – is a potentially disrupted flight going to be too much, or perhaps you have an emotional support animal certified to handle it? You’ll need to decide.

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