JetBlue Pet Policy 2026: Everything You Need to Know

JetBlue allows small dogs and cats to travel in the cabin for a $150 fee each way. Pets must remain in an FAA-approved carrier (max 17″ L x 12.5″ W x 8.5″ H) under the seat in front of you. JetBlue does not transport large dogs or any pets in cargo.

Flying with a furry companion requires careful planning to ensure a smooth journey. JetBlue is known for its pet-friendly approach, offering the JetPaws program to make traveling with small cats and dogs easier. However, strict airline regulations govern carrier sizes, health requirements, and behavioral expectations to keep all passengers safe.

What are JetBlue’s general pet travel requirements?

JetBlue strictly accepts only small dogs and cats that are at least 10 weeks old. Your pet must fit comfortably in a closed, well-ventilated carrier that acts as your personal item. Unaccompanied minors cannot travel with pets, and pets are completely banned from Mint class and interline bookings.

When planning your trip, carrier size and pet dimensions are the most critical factors. JetBlue requires all pets to have enough room to stand and turn around comfortably inside their kennel. If airport staff determine your pet is crammed into a carrier, they will deny boarding.

Carrier Dimensions and Limits Table

Does JetBlue allow pets in cargo?

No, JetBlue does not allow any pets to travel in the cargo hold under any circumstances. All accepted pets must travel alongside their owners in the passenger cabin. If your pet is too large to fit under the seat, you must choose a different airline.

What is the JetBlue large dog policy?

JetBlue prohibits large dogs from flying on their aircraft unless the dog is a trained and documented service animal. Standard pets must be small enough to fit in a carrier measuring 17″ L x 12.5″ W x 8.5″ H. If your dog cannot fit, they cannot fly JetBlue.

How much are the fees and how do you book your pet?

JetBlue charges a non-refundable pet fee of $150 each way ($300 round-trip). You can book your pet online during the standard reservation process or via the JetBlue app. A maximum of six pets are allowed per flight, so booking early is highly recommended.

Travelers can bring up to two pets total. However, bringing a second pet requires purchasing a second adjacent seat at full price, plus a second $150 pet fee.

Real-world cost calculation:
If you are flying round-trip from New York to Florida with two small cats in separate carriers, you will pay your ticket price, the price of a second seat, plus $600 in total pet fees ($150 per pet, each way).

Limits and Booking Table

What are the in-flight rules for pets on JetBlue?

Pets must remain entirely inside their closed carrier at all times during the flight and while at the airport. You must stow the carrier under the seat in front of you for taxi, takeoff, and landing. Passengers with pets cannot sit in emergency exit rows or bulkhead seats.

JetBlue offers the most legroom in coach, which makes sliding a pet carrier under the seat slightly easier. If you want more space, purchasing an “Even More Space” seat is highly recommended, as long as it is not an exit row.

Can my pet sit on my lap on JetBlue?

You can place the closed pet carrier on your lap during the flight after takeoff is complete. However, the pet must remain fully zipped inside the carrier. Your pet is never allowed to sit directly on your lap, on the aircraft seat, or on tray tables.

Can I buy my dog a seat on JetBlue Airlines?

Yes, you can buy an extra seat for your small dog or cat. This provides more space for you, and allows you to place the carrier on the empty seat during the cruising portion of the flight. The pet must still remain inside the zipped carrier at all times.

What are the JetBlue pet policy vaccinations requirements?

For domestic flights within the contiguous United States, JetBlue does not generally require you to present vaccination records at the gate. However, flights to Puerto Rico, the U.S. Virgin Islands, and international destinations strictly require proof of current rabies vaccinations and specific veterinary health certificates.

Always check the USDA APHIS pet travel tool before flying. Failure to meet destination-specific vaccination regulations will result in denied entry upon arrival. Ensure your pet is vaccinated well before your departure date, as many countries require a 30-day waiting period after a rabies shot.

How do you travel with a service dog on JetBlue?

JetBlue accepts fully trained service dogs that perform tasks for individuals with disabilities. You must submit the US DOT Service Animal Air Transportation Form at least 48 hours before your flight. Service dogs must be harnessed, tethered, and remain on the floor.

Unlike regular pets, service dogs are allowed in Mint class and do not have to travel in a carrier. However, if they are too large to fit in the foot space of your seat, you must purchase an additional seat or wait for a flight with more room. Emotional support animals and service animals in training are strictly prohibited.

Service Animal Allowances

Frequently Asked Questions

How much does JetBlue charge to bring a pet?

JetBlue charges a flat fee of $150 per pet, each way. This applies to both domestic and international flights where pets are allowed. Service dogs fly for free.

How strict is JetBlue’s pet policy?

JetBlue is extremely strict regarding their pet policy. Airport staff will actively check that your pet carrier does not exceed 17″ L x 12.5″ W x 8.5″ H and that your pet can comfortably stand and turn around inside it.

Can I take a 60 lb dog on a plane?

You cannot take a 60 lb dog on a JetBlue flight unless it is a trained service dog. JetBlue only accepts small dogs in the cabin, and does not operate a cargo program for large pets.

Can I buy my 50 lb dog a seat on a plane?

No, purchasing an extra seat on JetBlue does not bypass the size requirements. Your 50 lb dog cannot fly on JetBlue because it will not fit inside the mandatory 17″ x 12.5″ x 8.5″ under-seat carrier.

What if my dog barks on the plane?

Pets are expected to remain quiet and well-behaved. If your dog barks excessively, growls, or causes a disruption, airline staff may require you to calm the animal. For service dogs, disruptive behavior can result in removal from the flight.

Is JetBlue a pet friendly airline?

Yes, JetBlue is a pet-friendly airline for small cats and dogs. They offer free pet tags, award TrueBlue points for pet fees, and provide generous coach legroom that makes under-seat carrier placement much easier for owners.

Are emotional support animals allowed on JetBlue?

No, JetBlue no longer recognizes emotional support animals. These animals must travel as standard pets, which means they must meet the small size requirements, stay in a carrier, and incur the $150 fee each way.

Do pets count as a carry-on bag?

Your pet and their carrier count as your one allowed personal item. You are still allowed to bring one standard overhead carry-on bag, depending on your fare class.

Can I take two dogs in one carrier?

No, JetBlue strictly mandates only one pet per carrier. If you are traveling with two small dogs, they must be in separate carriers, and you must purchase a second airline seat and pay a second pet fee.