JetBlue Pet Policy: Fees, Requirements & In-Cabin Rules (2026)

JetBlue allows small dogs and cats to fly in the cabin on domestic and select international flights for a $125 one-way fee per pet. Pets must weigh 20 pounds or less, including the carrier, which cannot exceed 17″ L × 12.5″ W × 8.5″ H. JetBlue does not offer cargo pet transport, so pets that exceed these limits cannot fly on JetBlue. Below is a complete breakdown of JetBlue’s 2025 pet policy, including booking steps, carrier requirements, health documentation, ESA rules, and service animal guidelines.

JetBlue Pet Policy Overview: What Pets Are Allowed?

JetBlue is a global travel company that meets all your travel needs, including flying your pet. The company offers unrestricted live TV and movies at every seat, WiFi and snacks with drinks. Plus, extra deals like a free carry-on and an inflight drink can make you easily fall in love with the airline.

If you plan on traveling with your fur baby frequently, the JetPaws program covers you. This program offers exclusive benefits like an open first pet travel reward, a travel guide and additional 300 TrueBlue points when you travel with your furry friend.

Finding a place to stay with your pet can be challenging, but JetBlue also provides pet-friendly accommodations for your convenience. There are also designated relief areas for pets at all of its airports — which are equipped with waste bags and trash receptacles.

How to Book Your Pet on a JetBlue Flight

Here are things to do when booking your pet’s trip:

#1. Pet Booking Options

First, book your flight ticket and let the company know you plan to travel with an animal. You can either choose booking online or customer service.

Online Booking

Visit the website and add your pet to the reservation. Select the “I am traveling with a pet” option during booking.

Call Customer Service

If you prefer to speak to someone directly, you can call customer service and inform them of your intention to travel with a pet. They will guide you through the process and answer any questions.

#2. Check for Pet Eligibility

JetBlue allows your small dogs and cats to travel in the cabin with you but must be at least eight weeks old. Check the weight and size requirements for your fur baby and stick to it. Book in advance, as a limited number of six pets are allowed on each flight. Furthermore, no large dogs and cats are allowed on any JetBlue flight. Basically, they cannot weigh more than 20 pounds.

#3. Carrier Requirements

Your FAA-approved carrier should not exceed 17″ L x 12.5″ W x 8.5″ H but your pet must be able to stand up and move around. If you don’t have the appropriate carrier when you arrive at the airport, JetBlue offers a carrier for purchase.

#4. Health Documentation

Your pet should have all required vaccine and health documentation, including a health certificate issued by a licensed veterinarian within 10 days of travel. Bring these documents with you to the airport to avoid any issues with boarding.

#5. Prepare for Your Flight

Bring your pet’s food and any necessary medications on your scheduled date. Arrive at the airport early, as you’ll need to check in your pet and their carrier at the ticket counter. Once you’re on board, your pet will remain in its carrier under the seat in front of you for the duration of the flight.

Understanding JetBlue’s Pet Fees

Your pet is an important part of your family, and you don’t need to break the bank to travel with it. But the dreaded part of traveling with an animal is the pet fees. At JetBlue, you are covered with straightforward and reasonable fees.

After you’ve confirmed your pet’s eligibility and chosen a carrier, you can make the payment. If your beloved pet is traveling in the cabin, the fee is $125 each way per pet — and it could be added in the extras section during booking. A maximum of two pets is allowed per passenger, each in their carrier, and the fee is also non-refundable.

Now, you might be wondering, “Why do I have to pay a pet fee in the first place?”

Well, that’s because your pet needs to travel comfortably and safely. They are provided with amenities, like designated relief areas and JetPaws carriers for purchase, and are taken care of by professionally trained staff.

Plus, let’s be real — pets can be unpredictable. They might bark, whine, yowl, meow or otherwise cause a commotion on the flight, which can disturb other passengers. The pet fee helps to offset any potential inconvenience caused by your furry friend.

So, if you’re traveling with multiple animals, factor in the additional fees, but if you’re a frequent traveler with your pet, consider signing up for JetBlue’s JetPaws program.

CDC New Rule

The CDC has recently passed new laws regarding flying with pets. These new rules are intended to limit rabies exposure in the United States. Due to these new rules, airlines have embargoed pets from flying into the United States from countries or territories considered “high risk” for rabies, or if the pet has been in a high-risk location within the past six months.

Does JetBlue Allow Pets in Cargo?

pointer align-baseline”>JetBlue does not offer cargo pet transport on any flight. Only small dogs and cats that fit inside an approved in-cabin carrier are permitted to travel with passengers.

If your pet weighs more than 20 pounds or is too large to fit comfortably under the seat in an airline-approved carrier, JetBlue is not a viable option for transport. Unlike some major airlines, JetBlue does not operate a separate live animal cargo program for larger pets.

For large dogs, senior pets, brachycephalic breeds, or animals unable to fly safely in-cabin, professional ground transportation is often the better alternative. Services like CitizenShipper connect pet owners with background-checked drivers who provide door-to-door transportation without airline carrier size restrictions.

Ground transport can also reduce travel stress by allowing for:

• Frequent exercise and bathroom breaks
• Climate-controlled travel
• Direct communication with the driver
• GPS tracking and trip updates
• Personalized handling for anxious or elderly pets

For many large-breed owners, ground transportation is the safest and most flexible solution when airline cargo is unavailable.

JetBlue Service Animal Policy

JetBlue follows current U.S. Department of Transportation (DOT) regulations regarding service animals. Under these rules, only trained dogs qualify as service animals. Emotional support animals are no longer recognized as service animals under the current DOT and JetBlue policy.

JetBlue does not charge additional fees for qualified service animals traveling with passengers. However, travelers must complete the DOT Service Animal Air Transportation Form confirming the dog’s training, health, and behavior standards.

For flights booked more than 48 hours before departure, JetBlue generally requires service animal forms to be submitted at least 48 hours before the scheduled flight. Passengers traveling on shorter notice may present forms at the airport check-in counter.

Unlike standard pets, service animals are not required to remain inside a carrier during the flight. Depending on the dog’s size, the animal may sit on the passenger’s lap or remain on the floor within the traveler’s foot space. Service animals cannot occupy seats or block aisles.

Passengers should review the airline’s most current documentation requirements before departure through JetBlue’s official service animal page.

JetBlue International Pet Travel Rules

JetBlue operates international routes to destinations across the Caribbean, Central America, South America, and London, but traveling internationally with a pet involves much more than airline approval alone.

Each destination country establishes its own pet import regulations, and requirements can vary significantly. Depending on the country, pets may need:

• Import permits
• Microchipping
• Rabies vaccinations
• Rabies titer blood tests
• Parasite treatments
• USDA-endorsed health certificates
• Quarantine compliance documentation

Travelers should begin researching destination requirements several months before departure because some countries impose lengthy waiting periods after rabies testing or vaccination.

In addition, travelers returning to the United States should understand the updated CDC dog import regulations that took effect on August 1, 2024. Under these rules, all dogs entering the U.S. must have a valid rabies vaccination and a completed CDC Dog Import Form, regardless of the country of origin.

Because international pet travel requirements change frequently, travelers should always confirm rules with both the destination country and the airline before booking flights.

Your pet is too large for JetBlue’s cabin? CitizenShipper connects you with background-checked ground transporters who provide door-to-door pet delivery — no carrier size limits, no weight restrictions. Transporters carry $1,000 Pet Protection Coverage and you get 24/7 on-call vet access through FirstVet. [Get a Free Quote →]

JetBlue Pet Health Certificate Requirements

JetBlue may require pet health documentation depending on your route, destination, and type of travel. For most domestic flights, pet owners should obtain a health certificate issued by a USDA-accredited veterinarian within 10 days of departure, even if the airline does not routinely request it at check-in.

International travel typically involves stricter timelines and destination-specific veterinary paperwork. Many countries require USDA-endorsed international health certificates completed according to their own import regulations.

Travelers should generally carry:

• A veterinary health certificate
• Proof of rabies vaccination
• Microchip documentation if required
• Additional vaccine records depending on destination

Some destinations may also require parasite treatments, laboratory testing, or import permits before arrival.

For flights to Puerto Rico, travelers must carry a valid health certificate and proof of rabies vaccination for dogs and cats entering the territory.

Because health certificate validity windows are often short, scheduling the veterinary appointment too early can create travel complications. Most domestic certificates remain valid for approximately 10 days, while international timelines vary depending on the destination country’s rules.

Always verify the latest requirements with both JetBlue and the destination government before traveling.

JetBlue Pet Carrier Requirements and Dimensions

JetBlue requires all in-cabin pets to travel inside an FAA-approved carrier that fits underneath the seat in front of the passenger. The airline’s maximum recommended carrier dimensions are approximately 17″ long × 12.5″ wide × 8.5″ high.

Soft-sided carriers are generally recommended because they flex more easily beneath airline seats and provide a more comfortable fit during boarding. However, hard-sided carriers may also be accepted if they meet the airline’s size requirements.

Inside the carrier, the pet must be able to:

• Stand naturally
• Turn around comfortably
• Lie down without restriction

JetBlue counts the pet carrier as the passenger’s personal item, not as a standard carry-on bag. This means travelers bringing a pet may have reduced baggage flexibility in the cabin.

If needed, JetBlue may sell approved pet carriers at certain airport locations, though availability varies by airport.

Popular carrier brands commonly used for airline pet travel include:

• Sherpa
• Sleepypod
• Petmate

Before departure, travelers should always confirm current carrier dimensions and pet policies directly with the airline, as aircraft configurations may vary.

Emotional Support Animals (ESAs) on JetBlue

Some guidelines you need to follow if you want an Emotional Support Animal (ESA) on JetBlue include:

#1. Licensed Mental Health Document

To travel with your support animal on JetBlue, you must provide documentation from a licensed mental health professional stating that you have a mental or emotional disability and that your pet is necessary for your well-being.

Sometimes, you may be asked for additional documents, such as proof of vaccinations or a health certificate. Ensure you have all the necessary paperwork before you fly.

#2. ESAs are Not Considered Service Animals

While both ESAs and service animals provide emotional support, they are different. Service animals are trained to perform specific tasks for pet owners with disabilities, while the latter are pets that provide comfort and support to their owners.

Your support pet may be an important part of your life, but they’re not considered a service animal.

#3. Air Carrier Access Act (ACAA) Guidelines

JetBlue follows the ACAA guidelines that airlines need to follow regarding passengers with disabilities. Get familiar with the guideline before you fly with your fur baby.

#4. Call the Airline Before Your Flight

To ensure your ESA can travel with you, contact JetBlue at least 48 hours before your flight. This will give them enough time to review your documentation and make necessary arrangements.

#5. Keep the Pet Well-Behaved

The company reserves the right to deny boarding to any animal that poses a threat to the health or safety of other passengers or crew members.

Your support animal needs to be well-behaved and adequately trained to behave in public settings — they should not bark excessively, jump on people, or disrupt the flight in any way.

#7. Restrain Properly

Dogs and cats must always be kept in an airline-approved carrier during the flight. If your companion pet is in a carrier, it must fit under the seat in front of you and be able to move around comfortably.

Tips for Keeping Your Pet Calm on a JetBlue Flight

#1. Follow Travel Etiquette

When traveling with your furry friend, following standard travel etiquette is important. This includes being polite and respectful to your fellow passengers and crew members. Be aware of personal space, keep noise to a minimum, and avoid any behavior that might be disruptive or offensive to others.

#2. Keep Pets Calm

Flying could be stressful for your fur baby, so keep it calm and relaxed during the flight. You can do this by providing a comfortable carrier or crate, bringing your favorite toys or treats, and talking soothingly.

#3. Be Prepared

Being ready for any situation when on a trip with an animal is important. Bring necessary supplies, such as food, water, waste bags, and any medications or other items your pet may need. It would help if you also made sure all necessary vaccinations are up-to-date.

#4. Keep Your Pet Clean

Nobody wants to be stuck on a plane with a smelly pet. Make sure your fur baby is clean and groomed before the flight. This includes bathing them and brushing their fur, as well as cleaning their carrier or crate and bringing along any necessary grooming supplies to keep them fresh during the journey.

#5. Be Mindful of Others

Not everyone on the plane may be comfortable around pets, so be considerate of others during the flight. Keep your pet close to you always, and be prepared to provide any necessary care, such as food, water and bathroom breaks.

You should also avoid any behavior that might be disruptive or offensive to others, such as allowing your pet to bark or whine excessively.

Pets over 20 lbs can’t fly JetBlue. Ground transport is the safe, stress-free alternative — your pet rides in a climate-controlled vehicle with a dedicated driver, not in a cargo hold. [Compare Ground Transport Options →]

JetBlue Pet Weight and Size Limits: Which Pets Can Fly?

Below is a list of the breeds that are currently permitted on JetBlue:

#1. Small Cats and Dogs

If your pet meets the airline’s size and weight requirements, it can fly with you in the cabin. JetBlue defines “small” pets as those that weigh not more than 20 pounds (including the carrier). They have to fit comfortably in an airline-approved carrier that you can stow under the seat before you.

#2. French Bulldogs

Despite being short-nosed, French Bulldogs are currently allowed on JetBlue flights. But you should know these dogs may be more prone to breathing problems in stressful situations. So before booking a flight with them, consult their veterinarian to ensure they are healthy for travel.

#3. Miniature Pinschers

These energetic furry friends are loyal and affectionate and can make great travel companions. Even though they’re prone to anxiety, you can keep them relaxed by familiarizing them with their carrier and providing plenty of exercises before the flight.

They should also have access to water and a comfortable place to rest during the journey — which is available with JetBlue.

#4. Chihuahuas

Tiny pups are often popular choices for travelers but are likely to bark or become agitated during the flight. To ensure a smooth journey, keep your fur friend calm and comfortable with plenty of food, water and toys during the flight.

#5. Yorkshire Terriers

Small and spunky dogs make great travel companions. They are a good choice for passengers with allergies. But are prone to anxiety and may require extra attention and care during the journey.

Conclusion

Now that you know about flying your furry friend safely, there’s no reason not to bring your pet along on your next adventure! Whether you have a small cat or dog, you are fully covered. From the airline’s pet-friendly policies and designated relief areas to its JetPaws program and ESA guidelines, JetBlue makes it easy and enjoyable to travel with your fur baby. But remember, just like humans, pets have their own needs, likes, and dislikes.

So, follow proper pet etiquette, keep your furry friend calm, and carry enough supplies for them to create memories that will last a lifetime.

Frequently Asked Questions