By Audrey HayesUpdated November 2026
Finding a flight approved dog crate can feel confusing, because airlines use different wording, sizing rules and door requirements. This roundup compares seven crates that are commonly sold as airline-compliant, so you can narrow your choice before you check your airline’s pet policy. Each pick was assessed on published specifications, brand reputation, and the patterns owners tend to mention in feedback, such as ease of assembly, ventilation, latch security and how well the crate fits under a seat or in the cargo hold. We did not test these crates ourselves; the notes below reflect manufacturer specifications and common owner feedback.
Our top picks at a glance
- 1
TOP CHOICEBest overallPetmate Sky Kennel 28inView on Amazon - 2
TOP CHOICEBest for small dogs on a budgetPetmate Vari Dog Kennel 28inView on Amazon - 3
TOP CHOICEBest for rolling through airportsSportPet Designs Rolling Plastic Wire Door Travel Dog Crate XX-LargeView on Amazon - 4
Best for large dogs in cargoPetmate Ultra Vari Dog Kennel 40inView on Amazon - 5
Best for wheeled, hard-sided travelAirline Approved Dog Crate with Wheels, Hard Sided Travel Kennel, 33 inView on Amazon - 6
Best collapsible optionSportPet Designs Collapsible Plastic Kennel, 22.1 x 23.3 x 30.6 inView on Amazon - 7
Best soft-sided pick for small dogsCat Crate, Pet Travel Crate, Soft Dog Carrier for Small Dogs TSA Airline ApprovedView on Amazon
Our Top Picks
Quick Comparison
| Product | Best for | Key feature |
|---|---|---|
| Petmate Sky Kennel 28in | Dogs 15 to 30 lbs in cabin or cargo | Listed as IATA compliant with included airline essentials |
| Petmate Vari Dog Kennel 28in | Small dogs needing home and travel use | Durable plastic shell with a travel-friendly design |
| SportPet Designs Rolling Travel Dog Crate XX-Large | Large dogs that need wheels | Rolling base and wire door |
| Petmate Ultra Vari Dog Kennel 40in | Medium to large dogs, 70 to 90 lbs | Heavy-duty construction for cargo travel |
| Airline Approved Dog Crate with Wheels, 33 in | Owners who want wheels and a hard shell | Detachable casters and metal wire door |
| SportPet Designs Collapsible Kennel | Trips where storage space matters | Collapsible plastic kennel with wire door |
| Soft Dog Carrier for Small Dogs, TSA Airline Approved | Small dogs that must fit under a seat | Soft-sided, 18 x 11 x 11 in, removable mat |
Petmate Sky Kennel 28in
IATA Compliant Heavy Duty Kennel Made in USA, Includes Ready to Fly Essentials Petmate Sky Kennel for Air Travel, 28in Dog Crate for Pets 15 to 30lbs
Best for: Overall airline travel with small to medium dogs
This crate suits owners flying with dogs in the 15 to 30 pound range who want a crate marketed specifically for air travel. The listing describes it as IATA compliant and includes essentials for flight day, which can simplify packing.
Key specs
- Size: 28 inches (per listing name)
- Intended dog weight: 15 to 30 lbs (per listing name)
- Made in the USA (per listing name)
Pros
- Marketed as IATA compliant for air travel
- Includes ready-to-fly essentials
- Sturdy plastic construction
Cons
- Size may be too large for under-seat stowage on some carriers
- Plastic shells can be heavier than soft-sided options
Bottom line: A strong first choice for owners who want a purpose-built air travel crate for a small or medium dog.
Petmate Vari Dog Kennel 28in
Airline Friendly and Made of Durable Plastic, This Pet Crate Works Great for Home and Travel Petmate Vari Dog Kennel, Portable Pet Carrier, Taupe and Black, 28in
Best for: Small dogs that need a crate for both home and travel
Owners who want one crate that works in the house and on a plane may find this model useful. Its listing emphasizes airline-friendly design and durable plastic.
Key specs
- Size: 28 inches (per listing name)
- Material: durable plastic (per listing name)
- Color: taupe and black (per listing name)
Pros
- Works for both home and travel
- Durable plastic shell
- Airline-friendly design per the listing
Cons
- Plastic can feel warm in summer without added airflow
- Check your airline’s exact size limits before buying
Bottom line: Good for owners who want a single crate for everyday use and occasional flights with a small dog.
SportPet Designs Rolling Plastic Wire Door Travel Dog Crate XX-Large
SportPet Designs Plastic Kennels Rolling Plastic Wire Door Travel Dog Crate- XX-Large
Best for: Large dogs and owners who need to move a crate through a terminal
This crate is aimed at larger dogs and includes rolling features that help when a crate is heavy. It suits owners who expect long walks between check-in and the gate.
Key specs
- Size: XX-Large (per listing name)
- Rolling base with plastic shell and wire door (per listing name)
Pros
- Rolling design eases transport
- Wire door allows airflow and visibility
- Large interior for big dogs
Cons
- Very large footprint for cabin use
- Wheels can add weight to the overall crate
Bottom line: A practical choice for large dogs flying in the cargo hold who need easy movement on the ground.
Petmate Ultra Vari Dog Kennel 40in
A Heavy Duty Crate for Travel, Made in USA Petmate Ultra Vari Dog Kennel 40in, Medium to Large Dogs 70 to 90lbs
Best for: Medium to large dogs weighing 70 to 90 lbs
Owners of bigger dogs who need a heavy-duty crate for cargo travel may find this model a good fit. Its size and build are aimed at dogs that need room to stand and turn.
Key specs
- Size: 40 inches (per listing name)
- Intended dog weight: 70 to 90 lbs (per listing name)
- Made in the USA (per listing name)
Pros
- Heavy-duty build
- Generous interior for larger breeds
- Designed for travel use per the listing
Cons
- Heavy and bulky to lift
- Not suitable for under-seat cabin travel
Bottom line: The right pick for owners flying large dogs as checked cargo who want a sturdy, roomy crate.
Airline Approved Dog Crate with Wheels, Hard Sided Travel Kennel, 33 in
Detachable Casters | Metal Wire Door | Vented PP Shell | Easy-Clean Surface | Food & Water Bowls Included Airline Approved Dog Crate with Wheels, Hard Sided Travel Kennel, 33 in
Best for: Owners who want wheels and a hard-sided shell for mid-size dogs
This wheeled, hard-sided crate suits owners who want easy rolling through airports and a shell that protects the dog from bumps. The listing describes a vented shell, metal wire door and food and water bowls.
Key specs
- Size: 33 inches (per listing name)
- Detachable casters (per listing name)
- Metal wire door and vented PP shell (per listing name)
- Includes food and water bowls (per listing name)
Pros
- Detachable casters ease airport movement
- Easy-clean surface per the listing
- Includes food and water bowls
Cons
- Wheels may not be permitted in every cabin configuration, so confirm with the airline
- Hard shells are heavier than soft carriers
Bottom line: A good match for owners of mid-size dogs who value rolling convenience and a hard shell.
SportPet Designs Collapsible Plastic Kennel, 22.1 x 23.3 x 30.6 in
Sport PET Plastic Kennels Rolling Plastic Wire Door Travel Dog Crate, Collabsible Kennel, 22.1" L x 23.3" W x 30.6" H
Best for: Travelers who need a crate that folds for storage between trips
This collapsible kennel is useful for owners who do not want a bulky crate taking up space at home. Its listed dimensions are moderate, making it a workable option for a range of dog sizes.
Key specs
- Dimensions: 22.1 x 23.3 x 30.6 inches (per listing)
- Collapsible plastic construction with wire door (per listing name)
Pros
- Folds for storage
- Wire door provides ventilation and visibility
- Moderate footprint
Cons
- Confirm IATA or airline approval details before flying
- Folding mechanisms can wear over time with heavy use
Bottom line: Best for owners who want a foldable crate and will verify airline acceptance before booking.
Cat Crate, Pet Travel Crate, Soft Dog Carrier for Small Dogs TSA Airline Approved
Cat Crate, Pet Travel Crate, Fits under most airline seats, Small Pet Kennel with Removable Dog Mat, 18x11x11in, Black Canvas Cat Carrier Soft Dog Carrier for Small Dogs TSA Airline Approved
Best for: Small dogs that must fit under an airline seat
Owners of very small dogs who plan to keep their pet in the cabin may prefer a soft carrier. The listing gives an 18 x 11 x 11 inch size and mentions a removable dog mat.
Key specs
- Size: 18 x 11 x 11 inches (per listing name)
- Soft-sided black canvas (per listing name)
- Removable dog mat (per listing name)
Pros
- Fits under most airline seats per the listing
- Lightweight and easy to carry
- Removable mat for cleaning
Cons
- Only suitable for very small dogs
- Soft sides offer less protection than hard shells in cargo
Bottom line: The best fit for small dogs flying in the cabin, provided the dog can stand, turn and lie down comfortably.
Buying Guide
Confirm your airline’s crate rules first
Airlines set their own size and construction limits, and some reference IATA live animal regulations. Before buying, check the airline’s pet policy page for maximum outer dimensions, door requirements and whether soft or hard crates are allowed in the cabin versus cargo.
Good picks for this: Petmate Sky Kennel, Soft Dog Carrier for Small Dogs
Measure your dog and size the crate correctly
Your dog should be able to stand, turn around and lie down in a natural position. Measure from nose to base of tail for length, and height from floor to top of head while sitting upright, then add a few inches. Airlines often cap total outer dimensions, so check both the interior fit and the exterior limits.
Good picks for this: Petmate Ultra Vari Dog Kennel 40in, Petmate Vari Dog Kennel 28in
Check ventilation and door design
Look for ventilation on at least three sides and a secure door that cannot be pushed open from inside. Wire doors give visibility and airflow, while solid panels offer more privacy. Many airlines require the door to be secured with bolts or zip ties, so confirm the hardware is included.
Good picks for this: SportPet Designs Rolling Travel Dog Crate, Airline Approved Dog Crate with Wheels
Choose hard-sided or soft-sided construction
Hard-sided plastic crates generally offer more protection in cargo and resist chewing. Soft-sided carriers are lighter and easier to fit under a seat, but are typically limited to very small dogs and cabin travel. Match the construction to where your dog will ride.
Good picks for this: Petmate Sky Kennel, Soft Dog Carrier for Small Dogs
Look at wheels and portability
If you will be walking long distances through a terminal, detachable casters or a rolling base reduce strain. Check whether the wheels are removable, since some airlines prefer crates without them in the cabin and may require them to be taken off for cargo.
Good picks for this: Airline Approved Dog Crate with Wheels, SportPet Designs Rolling Travel Dog Crate
Consider collapsibility and storage
A collapsible crate can save closet space between trips, but confirm that the folded-and-assembled structure still meets airline standards. Folding joints and clips should feel firm when locked, and should be inspected periodically for wear.
Good picks for this: SportPet Designs Collapsible Plastic Kennel
Plan for bedding, bowls and cleaning
Airlines usually allow absorbent bedding and a bowl that attaches to the door. Choose a crate with an easy-clean surface and a removable mat. Some listings include food and water bowls, which can simplify packing, but check that they attach securely.
Good picks for this: Airline Approved Dog Crate with Wheels, Soft Dog Carrier for Small Dogs
FAQ
What does “flight approved” mean for a dog crate?
The phrase is marketing language, not a single official certification. Many crates are described as IATA compliant, meaning they are designed to meet the International Air Transport Association’s live animal container guidelines. Final acceptance is up to each airline, so always check its policy.
Can I use a flight approved dog crate in the cabin?
Some airlines allow certain crates or soft carriers in the cabin if the dog fits under the seat in front. Size limits vary widely, so measure the crate and confirm with the airline before booking.
Do I need to add anything to a crate before flying?
Most airlines require secure bolts or zip ties on the door, absorbent bedding, a bowl attached to the door, and a label with your contact details and your dog’s name. Some also require a copy of the dog’s health certificate.
How do I know if my dog is big enough for a crate?
Your dog should be able to stand, turn and lie down in a natural position. Use the measurements in the buying guide above, then add a few inches for comfort.
Is a plastic or wire crate better for flying?
Plastic shells are generally more protective in cargo and resist chewing. Wire doors add ventilation and visibility. Many airline-oriented crates combine both: a plastic shell with a wire door.
Should I get my dog used to the crate before the flight?
Yes. A dog that already sleeps in its crate at home will usually handle travel with less stress. Start weeks before your trip with short sessions and gradually increase the time inside. For background on the approach, see Why Is Crate Training Important for Dogs? Benefits and How-To.
Conclusion
For most owners flying a small or medium dog, the Petmate Sky Kennel is a strong starting point because it is marketed specifically for air travel. Owners of very small dogs who plan to fly in the cabin may prefer the soft carrier, while those flying large dogs as cargo should look at the Petmate Ultra Vari 40in. The rolling and collapsible options suit travelers who prioritize movement and storage. Whichever crate you choose, confirm the dimensions and door requirements with your airline before you book. For more on sizing and travel rules, see Travel Dog Crates: Car and Air Travel Rules and Sizing a Dog Crate: A Step-by-Step Guide to Getting the Fit Right.
Sources
- Guidance on animal travel and related public health considerations (cdc.gov)
- Crate sizing, crate training and travel tips for dog owners (akc.org)
- Veterinary association guidance on animal transport and welfare (avma.org)
Related reading
- Large Dog Crate Travel: 5 Best Picks for Car and Flights
- Folding Travel Dog Crate: 6 Best Picks for Car and Flights (2026)
- Foldable Travel Dog Crate: 6 Best Picks for Car and Flights (2026)
- 6 Best Dog Crates for Flight Options Compared (2026)
About Audrey Hayes
Audrey Hayes is part of our editorial team and reviews and edits our dogs & puppies guides, checking product details against manufacturer specifications and owner feedback.
