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10 Best Southwest Approved Pet Carrier 2025 in the United States
#1
Winner
Petskd Top-Expandable Pet Carrier 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Blue)
The Petskd Top-Expandable Pet Carrier is a solid option for travelers looking to bring their small pets on Southwest or Allegiant Airlines. Its dimensions (18x13x9.5 inches) are designed to fit comfortably under the seat, making it a great choice for pets weighing up to 12 pounds. One of its key strengths is the excellent ventilation; the mesh sides allow for airflow and visibility, so pets can enjoy the journey without feeling trapped. The structural design also stands out, with reinforced materials that prevent sagging and ensure stability, which is important for your pet's safety. Additionally, the locking zippers and adjustable rope buckle provide extra security to keep your pet safe during travel. The carrier is made from durable, waterproof polyester, which is vital for easy cleaning and longevity. Plus, it comes with a decent warranty, offering reassurance in case of any quality issues.
Rating
10.0
Chosen by1,224
Size
Material
Comfort
Most important from
1215 reviews
#2
Petskd Top-Expandable Pet Carrier with Wheels 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Black)
The Petskd Top-Expandable Pet Carrier with Wheels is a versatile and convenient option for pet owners traveling with airlines like Southwest and Allegiant. It measures 18x13x9.5 inches, making it suitable for small pets. The carrier features mesh ventilation on five sides, ensuring your pet gets plenty of fresh air and you can easily check on them. The material used is waterproof and scratch-resistant polyester, providing durability and protection against wear and tear.
Rating
10.0
Size
Material
Comfort
Most important from
1215 reviews
#3
Petskd Top and Side Expandable Pet Carrier 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Blue)
The Petskd Top and Side Expandable Pet Carrier is designed to meet the size requirements for Southwest Airlines, Allegiant Airlines, and Air Canada. Its dimensions are 18x13x9.5 inches, which makes it suitable for small pets, with weight limits of 12 pounds for dogs and 15 pounds for cats. The carrier’s standout feature is its expandability, providing an additional 80% space for pets to move around, which can reduce stress during travel.
Rating
9.8
Size
Ventilation
Material
Most important from
310 reviews
Top 10 Best Southwest Approved Pet Carrier 2025 in the United States
#1
Winner
10.0 score
Petskd Top-Expandable Pet Carrier 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Blue)
Petskd Top-Expandable Pet Carrier 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Blue)
Size: 18x13x9.5 inches
Ventilation: Mesh sides
Material: Polyester, Metal
Security: Locking zippers, rope buckle
Ease of Use: Machine washable
Chosen by 1224 this week
Petskd Top-Expandable Pet Carrier with Wheels 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Black)
Petskd Top-Expandable Pet Carrier with Wheels 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Black)
Size: 18 x 13 x 9.5 inches
Ventilation: Mesh on five sides
Material: Waterproof, scratch-resistant polyester
Comfort: High-quality, 360° rotating wheels
Security: Locking zippers, adjustable rope buckle
Ease of Use: Removable wheels, shoulder or handbag
Petskd Top and Side Expandable Pet Carrier 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Blue)
Petskd Top and Side Expandable Pet Carrier 18x13x9.5 Inches Southwest Allegiant Airline Approved, Soft-Sided Carrier for Small Cats and Dogs with Locking Safety Zippers and Anti-Scratch Mesh(Blue)
Size: 18x13x9.5 inches
Ventilation: Mesh on five sides
Material: Polyester, Metal
Security: Non-slip zippers with lock
Ease of Use: Adjustable rope, machine washable
Katziela Rolling Pet Carrier - Airline Compliant Dog Carrier - TSA Approved Pet Carrier for Small Dogs and Cats - Soft FAA Travel Airplane Dog Carrier Luggage - White/Blue Trim
Katziela Rolling Pet Carrier - Airline Compliant Dog Carrier - TSA Approved Pet Carrier for Small Dogs and Cats - Soft FAA Travel Airplane Dog Carrier Luggage - White/Blue Trim
Size: Medium
Ventilation: Mesh top, side windows
Material: Polyester, Nylon, PVC
Comfort: Plush fleece bed
Security: Inner safety leash hook
Ease of Use: 6-wheel, telescopic handle
Sherpa Original Deluxe Travel Pet Carrier, Airline Approved & Guaranteed On Board - Charcoal Gray, Small
Sherpa Original Deluxe Travel Pet Carrier, Airline Approved & Guaranteed On Board - Charcoal Gray, Small
Size: 15 x 10 x 8.5 inches
Ventilation: Mesh panels
Material: Polyester
Comfort: Removable, washable base liner
Security: Escape-proof zippers
Ease of Use: Padded handle, detachable strap
Related Products
Sherpa Original Deluxe Travel Pet Carrier, Airline Approved - Charcoal Gray, Large
Sherpa Original Deluxe Travel Pet Carrier, Airline Approved - Charcoal Gray, Large
Size: 19"L x 11.5"W x 11.75"H
Ventilation: Mesh panels
Material: Polyester
Comfort: Removable washable cozy base liner
Security: Escape-proof locking zippers
Ease of Use: Multiple entry points, padded handle
Wakytu Pet Carrier for Medium Large Cats and Dogs, Dog Carrier Travel Bag with Adequate Ventilation, 5 Mesh Windows, 3 Entrance, Locking Safety Zippers, Padded Shoulder and Carrying Strap, Large
Wakytu Pet Carrier for Medium Large Cats and Dogs, Dog Carrier Travel Bag with Adequate Ventilation, 5 Mesh Windows, 3 Entrance, Locking Safety Zippers, Padded Shoulder and Carrying Strap, Large
Size: 19.3(L) x 13(W) x 13(H)
Ventilation: 5 mesh windows
Material: polyester fabric
Comfort: soft cushion, padded straps, handles
Security: buckle, adjustable rope, locking zippers
ROVERLUND Airline-Compliant Pet Carrier | Includes Leash | Suitable for Pets up to 20lbs
ROVERLUND Airline-Compliant Pet Carrier | Includes Leash | Suitable for Pets up to 20lbs
Size: 18.5"L x 11.8"W x 11.5"H
Ventilation: three-sided ventilation
Material: marine grade polyester
Ease of Use: folds flat for storage
Katziela Rolling Pet Carrier - Airline Compliant with Removable Wheels - TSA Approved for Small Dogs and Cats - Soft FAA Travel Airplane Underseat Wheeled Luggage
Katziela Rolling Pet Carrier - Airline Compliant with Removable Wheels - TSA Approved for Small Dogs and Cats - Soft FAA Travel Airplane Underseat Wheeled Luggage
Size: 19.2"L x 12.5"W x 14.5"H
Ventilation: Mesh windows on sides, front, top
Material: Plastic and fabric
Comfort: Plush, removable bed
Security: Safety leash
Ease of Use: Removable wheels, telescopic handle
#10
8.5 score
Siivton Pet Carrier Airline Approved, 4 Sides Expandable Cat Carrier Bag with Removable Fleece Pad, Large Soft Sided Pet Travel Carrier, Dog Carrier for Cats, Puppy and Small Dogs
Siivton Pet Carrier Airline Approved, 4 Sides Expandable Cat Carrier Bag with Removable Fleece Pad, Large Soft Sided Pet Travel Carrier, Dog Carrier for Cats, Puppy and Small Dogs
Size: 20"L x 11.4"W x 12.4"H
Ventilation: Mesh windows
Material: Polyester
Comfort: Removable fleece pad
Ease of Use: Washable pad, strap, luggage handle
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Buying Guide for the Best Southwest Approved Pet Carrier
Choosing the right pet carrier for your travels, especially when flying with Southwest Airlines, is crucial for ensuring the comfort and safety of your pet. The carrier must meet specific airline requirements while also catering to your pet's needs. Here are some key specifications to consider when selecting a Southwest-approved pet carrier.SizeThe size of the pet carrier is one of the most important factors. It must fit under the seat in front of you, as required by Southwest Airlines. Typically, the maximum dimensions allowed are 18.5 inches long, 8.5 inches high, and 13.5 inches wide. Ensure your pet can stand up, turn around, and lie down comfortably within these dimensions. Measure your pet and compare it to the carrier's dimensions to ensure a good fit.
VentilationVentilation is crucial for your pet's comfort and safety during the flight. A well-ventilated carrier will have mesh panels on multiple sides to allow for proper airflow. This helps keep your pet cool and reduces stress. Look for carriers with at least two to three mesh panels. If your pet tends to get anxious, more ventilation can help them feel less confined.
MaterialThe material of the carrier should be durable yet comfortable. Soft-sided carriers are often preferred for air travel because they can fit more easily under the seat and provide a bit of flexibility. However, they should still be sturdy enough to protect your pet. Look for carriers made from high-quality, tear-resistant fabric with a solid base for support. If your pet is prone to chewing or scratching, ensure the material can withstand such behavior.
ComfortYour pet's comfort is paramount during travel. The carrier should have a soft, padded bottom to provide a comfortable resting place. Some carriers come with removable and washable pads, which are convenient for cleaning. Consider your pet's size and weight when choosing the padding thickness. A comfortable carrier can help reduce your pet's anxiety and make the journey more pleasant for both of you.
SecuritySecurity features are essential to prevent your pet from escaping. Look for carriers with secure zippers and locking mechanisms. Some carriers have additional safety straps that can be attached to a seatbelt for added security during the flight. Ensure that the carrier has a sturdy handle and shoulder strap for easy and secure transport. If your pet is particularly active or nervous, these features are even more critical.
Ease of UseThe carrier should be easy for you to handle and for your pet to enter and exit. Look for carriers with multiple entry points, such as top and side openings. This makes it easier to load and unload your pet. Additionally, consider carriers that are lightweight and easy to carry, especially if you have to navigate through busy airports. Features like pockets for storing pet essentials can also be very handy.