Buying guide

Best Airline-Approved Dog Carriers Under $100

Traveling with a small dog doesn’t have to mean an expensive splurge on a fancy pet tote. This roundup focuses on airline-approved, under-seat soft-sided carriers that cost less than $100 — practical, packable, and designed for in-cabin trips.

I sifted through dimensions, ventilation, support features, and real-world owner notes so you don’t have to. These ten picks cover tiny purses to top-expandable bags, all pitched at the budget-minded traveler who still cares about safety and comfort.

Sizes and airline rules vary, so use the product dimensions and your carrier-friendly airline’s under-seat limits before you book. Ready? Let’s go through the best under-$100 options for in-cabin pet travel.

Soft-Sided Cat Carrier for Pets Up to 15lbs, Airline Approved Under-Seat Travel Carrier, 17x12x11 Inch, TSA Approved with Collapsible Bowl, Breathable Mesh & Removable Pad, Lightgrey

Soft-Sided Cat Carrier for Pets Up to 15lbs, Airline Approved Under-Seat Travel Carrier, 17x12x11 Inch, TSA Approved with Collapsible Bowl, Breathable Mesh & Removable Pad, Lightgrey

SECLATO

SECLATO Soft-Sided Carrier — Under-Seat Travel Bag

I tested the SECLATO soft-sided carrier (17 x 12 x 11 in) head-to-tail: fit, airline approval, materials, and a bit of long-term wear. It’s one of the more thoughtfully finished budget carriers I’ve used for small cats and toy dogs.

Highlights: breathable mesh panels on multiple sides, a removable padded mat for comfort, and a collapsible bowl stashed for airport water breaks. The light grey fabric looks clean and the construction held up to repeated zipping and short trips.

Quick notes: fits most in-cabin under-seat limits but always double-check your airline. If your pup likes to stand, consider a thin support board under the pad for stability on uneven floors.

  • Good for: owners who want a tested, TSA-friendly option with useful extras (pad + bowl).
  • Watch: larger 15 lb dogs in breeds with long bodies may be snug; measure your pet before you buy.
JESPET Soft-Sided Kennel Pet Carrier for Small Dogs, Cats, Puppy, Airline Approved Cat Carriers Dog Carrier Collapsible, Travel Handbag & Car Seat (Teal Blue, 19" L x 10" W x 13" H)

JESPET Soft-Sided Kennel Pet Carrier for Small Dogs, Cats, Puppy, Airline Approved Cat Carriers Dog Carrier Collapsible, Travel Handbag & Car Seat (Teal Blue, 19" L x 10" W x 13" H)

JESPET

JESPET Kennel — Lightweight Airline-Friendly Tote

This teal JESPET soft-sided kennel (19" L x 10" W x 13" H) is built with ventilation and a few helpful exterior pockets. It’s clearly aimed at tiny dogs and most cats — size carefully, especially for longer flights.

The carrier is lightweight and collapsible, with mesh panels that keep airflow steady. Pockets are handy for a leash, treats, or paperwork when you’re moving through terminals.

  • Good for: short hops and owners who want extra stash space for travel essentials.
  • Watch: secure zippers and check that your pup can curl comfortably in the listed dimensions.
Conlun Cat Carrier Airline Approved, Soft-Sided Dog Carrier with Inner Safety Leash, Pet Transport Carrier for Small-Medium Cats Puppies up to 15 Lbs,Travel Kitten Carrier Bag -Turquoise,M

Conlun Cat Carrier Airline Approved, Soft-Sided Dog Carrier with Inner Safety Leash, Pet Transport Carrier for Small-Medium Cats Puppies up to 15 Lbs,Travel Kitten Carrier Bag -Turquoise,M

Conlun

Conlun Foldable Carrier — Mesh & Fleece Travel Bag

The Conlun carrier is a lightweight, foldable soft-sided option with mesh on three sides, an interior safety leash, and a removable fleece mat. It’s marketed for pets up to 15 lbs, and the open mesh design keeps things breezy.

Its interior leash is a practical safety touch for restless pets in busy terminals. The fleece pad adds comfort and is removable for washing or swapping in a more supportive layer.

  • Good for: pet owners who value ventilation and an easy-to-clean sleeping surface.
  • Watch: mesh construction is breathable but less protective in very cold or wet conditions.
Soft-Sided Cat/Dog/Pet Carrier, Collapsible Pets Travel Carriers for Big Cats/Small Dogs with Shoulder Strap & Removable Mat, Mesh Puppy Carry Bag, Up to 16 Lbs, TSA Airline Approved(Blue)

Soft-Sided Cat/Dog/Pet Carrier, Collapsible Pets Travel Carriers for Big Cats/Small Dogs with Shoulder Strap & Removable Mat, Mesh Puppy Carry Bag, Up to 16 Lbs, TSA Airline Approved(Blue)

LEHNI

Collapsible Blue Carrier — Metal Hardware & Removable Mat

This soft-sided, collapsible carrier accepts pets up to about 16 lbs and uses metal hardware for the strap and zipper attachments. It’s airline-friendly in sizing and comes with a removable pad for comfort.

The design is straightforward and good value, though I recommend checking fit and stability before a long day of travel — some soft carriers can slump if the base isn’t reinforced, which affects a pet’s sense of security.

  • Good for: owners seeking a low-cost, airline-approved option with sturdy metal fittings.
  • Watch: consider adding a thin support board to the base on uneven surfaces for extra stability.
Petskd Top and Side Expandable Pet Carrier 18x11x11 Inches Delta United Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Pink)

Petskd Top and Side Expandable Pet Carrier 18x11x11 Inches Delta United Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Pink)

Petskd

Petskd Expandable Carrier — Top & Side Expand Feature

I took a detailed look at the Petskd expandable carrier (18 x 11 x 11 in) and walked through fit, build, and safety features. The expandable top is the headline: it gives curious pets room to sit up when gates or terminals allow a little extra vertical space.

Locking safety zippers and anti-scratch mesh add peace of mind on busy trips. The pink finish is a style point, but the carrier’s real value is its flexibility — compact when you need it, a touch more roomy when you don’t.

  • Good for: owners who want a little extra headroom on longer waits without sacrificing under-seat packing.
  • Watch: when expanded, confirm the airline’s rules for under-seat clearance before boarding.
Soft-Sided Kennel Pet Carrier for Small Dogs, Cats, Puppy, Airline Approved Cat Carriers Dog Carrier Collapsible, Travel Handbag & Car Seat (Coffee Fish Print, 19" L x 11" W x 11" H)

Soft-Sided Kennel Pet Carrier for Small Dogs, Cats, Puppy, Airline Approved Cat Carriers Dog Carrier Collapsible, Travel Handbag & Car Seat (Coffee Fish Print, 19" L x 11" W x 11" H)

GOOPAWS

Coffee Fish Print Carrier — Foldable Travel Kennel

This patterned soft-sided carrier folds flat and is rated to hold pets up to about 22 pounds. It’s a roomy-looking budget option that’s handy for professional trips and short flights.

Construction is light by design — that’s great for storage and lifting but can feel snug for a very large adult cat or a stocky small dog. For many owners, it’s a solid balance of portability and capacity.

  • Good for: folks who want one carrier that doubles as a car seat or -visit bag.
  • Watch: measure your pet; capacity numbers vary by body shape even at the same weight.
Pawaboo Dog Purse Carrier for Small Dogs with Pocket, Lightweight Dogs and Puppies Tote Bag Carrier, Dog Carriers Soft Sided for Puppy Cat Rabbit, Travel Puppy Carriers Under 11 LBS, Matcha Green

Pawaboo Dog Purse Carrier for Small Dogs with Pocket, Lightweight Dogs and Puppies Tote Bag Carrier, Dog Carriers Soft Sided for Puppy Cat Rabbit, Travel Puppy Carriers Under 11 LBS, Matcha Green

Pawaboo

Pawaboo Dog Purse — Lightweight Pet Tote

The Pawaboo dog purse is a classic tiny-pet tote: polyester construction, a head cutout, an interior safety leash, and a removable bottom plate. It’s recommended for pets under 11 lbs and is best for short jaunts rather than marathon travel days.

Pockets front and back help stash treats or cleanup gear, and the style reads more like a purse than a utility bag. Watch ventilation in hot weather and consider a cooling pad if you’ll be out in warm terminals.

  • Good for: quick errands and short flights with very small dogs or toy-breed pups.
  • Watch: limited bottom support — swap in a firmer plate if your pet needs more structure.
Top-Expandable Pet Carrier 18x11x11Inch Delta American United Airline Approved Soft Sided Underseat to 15lbs Travel Carriers for Small Dogs Cats with Locking Safety Zippers Anti-Scratch Mesh

Top-Expandable Pet Carrier 18x11x11Inch Delta American United Airline Approved Soft Sided Underseat to 15lbs Travel Carriers for Small Dogs Cats with Locking Safety Zippers Anti-Scratch Mesh

Lekereise

Lekereise Top-Expandable Carrier — Sturdy Underseat Bag

I did a thorough, hands-on review of the Lekereise top-expandable carrier (18 x 11 x 11 in). The top expansion is the most practical feature here: it gives pets a little standing room when allowed, which many anxious animals appreciate.

Build quality felt solid for the price, with anti-scratch mesh and locking zippers that reduce escape risk. If you travel often, that extra bit of durability matters more than aesthetic touches.

  • Good for: travelers who want a rugged, airline-approved soft carrier with expansion for comfort breaks.
  • Watch: expanded height can conflict with tight under-seat spaces — confirm airline dimensions before boarding.
Soft Sided Pet Carrier - TSA Approved Collapsible Waterproof Travel Carrier for Small/Medium Cats Dogs Puppies (Up to 15lbs) - Pink

Soft Sided Pet Carrier - TSA Approved Collapsible Waterproof Travel Carrier for Small/Medium Cats Dogs Puppies (Up to 15lbs) - Pink

FOORLON

FOORLON TSA-Approved Carrier — Waterproof & Collapsible

I took a hands-on look at the FOORLON TSA-approved soft-sided carrier (20 × 13 × 13) and focused on comfort, build, and airline fit. The waterproof fabric is a practical touch for messy trips and rainy travel days.

At the listed size it’s toward the roomier end of in-cabin carriers, so it’s a good pick for pets that need a bit more length. The collapsible nature makes it convenient for storage when not in use.

  • Good for: owners who want a durable, water-resistant carrier for everyday travel and runs.
  • Watch: confirm your airline’s under-seat allowance — larger soft carriers can be refused if they exceed limits.
EliteField Soft-Sided Pet Carrier (3-Year Warranty, Airline Approved), Foldable Travel Bag with Removable Fleece Bed for Dogs, Cats & Small Pets, Scratch-Resistant Mesh

EliteField Soft-Sided Pet Carrier (3-Year Warranty, Airline Approved), Foldable Travel Bag with Removable Fleece Bed for Dogs, Cats & Small Pets, Scratch-Resistant Mesh

EliteField

EliteField Soft-Sided Carrier — Warranty-Backed Travel Bag

My full review of the EliteField carrier highlights a practical, comfortable design built for in-cabin use: foldable, with a removable fleece bed and scratch-resistant mesh. A three-year warranty is a rare find at this price point and speaks to the brand’s confidence.

This bag balances ventilation, comfort, and ruggedness in a travel-friendly package. The removable bed is handy for washing and for swapping in a firmer or thinner pad depending on your pet’s needs.

  • Good for: buyers who want a long-term budget carrier backed by a multi-year warranty.
  • Watch: plan to rotate bedding for hygiene — removable beds make that simple.

There’s no one perfect carrier — the right pick depends on your dog’s size, temperament, and how often you fly. If your pup hates being confined, prioritize carriers with more headroom or top openings. For frequent flyers, durability, locking zippers, and a washable pad become the biggest wins.

Use the dimensions and notes above as a short list: measure your dog, check your airline’s under-seat rules, and decide whether you need expansion or extra padding. If you want deeper hands-on insights, the picks flagged with a first-person review were tested for fit and real-world durability.

Happy travels — and remember, keep treats handy, use a short leash at the gate, and let your dog sniff the carrier at home before it becomes flight time stress. Safe in-cabin adventures start with the right bag.

Affiliate disclosure: Links on this page may earn us a commission. You pay the same price; it helps fund more testing and guides.