JetBlue Pet Fee in 2026: Cost, Carrier Rules, and Ways to Save

The JetBlue pet fee is the charge JetBlue Airways adds for each small dog or cat flying with you in the cabin, and it is reported at $150 each way per pet as of September 2026. Paws On Board listed $150 in its April 2026 policy update, up from the $125 JetBlue printed in its 2024 Contract of Carriage. So a round trip costs about $300 per pet. JetBlue carries pets in the cabin only, in a carrier no bigger than 17 x 12.5 x 8.5 inches, and Mosaic elite members can choose to have the fee waived.

This guide uses JetBlue's own help pages, its Contract of Carriage, and U.S. government guidance, all checked in September 2026. Where sources disagree, we say so. Airline fees change without much notice, so treat the price shown at checkout as the final word.

How much is the JetBlue pet fee in 2026?

As of September 2026, the most recent published figure for the JetBlue pet fee is $150 per pet, each way. Paws On Board, an airline pet-policy tracker, lists that amount in its JetBlue listing last updated April 20, 2026. Other 2026 guides agree and note that older pages still show $125.

The fee history helps explain why you will see different numbers online:

• $100 each way was the standard JetPaws pet fee in 2009, according to a JetBlue Airways press release from that year.
• $125 each way took effect around August 31, 2018. The Points Guy reported in August 2018 that JetBlue was raising the pet fee from $100 to $125.
• $125 per pet, each way was still written into the JetBlue Contract of Carriage dated September 6, 2024.
• No amount printed: the JetBlue Contract of Carriage versions dated April 17, 2026 and July 29, 2026 say only that "a fee will apply to transport a pet in-cabin" and that payment is due when you book.

JetBlue's public help page on traveling with pets, as of September 2026, describes the rules and refers to "the pet fee" but does not print the amount. So the $150 figure comes from third-party trackers, not a JetBlue page we could open. Always check the price in the Extras step of the booking flow.

What does the JetBlue pet fee cost for common trips?

The fee is charged per pet and per direction. The table below uses the reported 2026 fee of $150. If you are quoted a different amount at booking, go with that.

Which pets can fly on JetBlue?

JetBlue Airways accepts only small dogs and cats, and only in the cabin. JetBlue's help page (2026) says it does not accommodate large dogs. Its Contract of Carriage (July 2026) says no animals travel as checked baggage and no species other than dogs and cats are accepted. JetBlue also does not carry pet remains, cremated or otherwise, in the cabin or as cargo.

Service animals follow separate rules and are not charged the pet fee. The JetBlue Contract of Carriage (July 2026) says trained service animals travel at no charge, and passengers who book more than 48 hours before departure must submit the U.S. Department of Transportation (DOT) Service Animal Air Transportation Form 48 hours in advance.

Is there a weight limit?

Sources disagree. Many travel guides cite a 20-pound limit for the pet and carrier together. That figure appears in JetBlue's own 2008 and 2009 press releases. However, JetBlue's help page as of September 2026 gives no weight figure. It only requires that the pet fit in an approved carrier under the seat and be able to stand up, turn around, and move comfortably. In practice, carrier size is the real limit.

JetBlue pet carrier rules

According to JetBlue's traveling-with-pets page (2026), your carrier must meet all of these rules:

• No larger than 17 in L x 12.5 in W x 8.5 in H (43.18 x 31.75 x 21.59 cm).
• Leak-proof bottom and good ventilation. Soft-sided and hard-sided carriers are both accepted.
• No containers that could let the pet escape.
• One pet per carrier. The pet must be able to turn around comfortably when the carrier is closed.
• The pet must stay inside the zipped carrier at the airport and on board. You may unzip it briefly to feed or help the pet.

Your pet and carrier count toward your cabin allowance. JetBlue's help page calls the pair "one personal item" in one place and "your carry-on item" in another, so pack as if the carrier takes up your under-seat space.

Where pets cannot sit or fly

The JetBlue pet fee does not guarantee a pet spot on every route or in every seat. JetBlue's 2026 rules limit where pets can go:

• Not in Mint. JetBlue's premium Mint cabin excludes pets (Contract of Carriage, July 2026).
• Restricted seats. Customers with pets cannot sit in emergency exit rows, bulkhead seats, Mint seats, or any seat without under-seat storage. JetBlue recommends a window or aisle seat (JetBlue help page, 2026).
• Six pets per flight at most. The Contract of Carriage (July 2026) caps in-cabin pets at six per flight. Spots go first come, first served, so book early.
• No pets to or from Barbados or Trinidad and Tobago, because of those governments' strict requirements (Contract of Carriage, July 2026).
• No pets to or from the United Kingdom or the European Union. The July 2026 Contract of Carriage says JetBlue will not carry pets on these routes, though service animals are accepted where the law requires.
• No unaccompanied minors with pets.

JetBlue's own documents also disagree on how many pets one person may bring. The help page (2026) allows two pets per traveler if you buy a second seat and pay a second fee. The Contract of Carriage (July 2026) says a passenger may not bring more than one pet per flight. If you plan to bring two, confirm with JetBlue before you book.

How to add a pet and pay the JetBlue pet fee

1. Check the route first. Make sure your flight is JetBlue-operated and does not touch Barbados, Trinidad and Tobago, the UK, or the EU. Codeshare and interline partners have separate pet rules (Contract of Carriage, July 2026).
2. Add the pet when you book. The Contract of Carriage (July 2026) says the pet fee must be paid when you make the reservation, and pet spots are limited to six per flight.
3. Choose an allowed seat. Avoid exit rows, bulkheads, and Mint.
4. Get the right documents. Use the USDA APHIS pet travel tool, CDC guidance, and your destination's rules (see below).
5. Check in. Once the fee is paid and the pet is confirmed, you can check in online, in the JetBlue app, or at a kiosk 24 hours before departure (JetBlue help page, 2026).
6. Collect your JetPaws bag tag. At the airport, go to the full-service counter or find a JetBlue crewmember in the self-service lobby to get the JetPaws tag for your carrier.
7. Clear security. The Transportation Security Administration (TSA) will ask you to carry your pet through screening while the empty carrier is inspected. Pets never go through the X-ray machine (JetBlue help page, 2026).

How to pay less: Mosaic waiver, tiles, and points

Mosaic pet fee waiver

The most valuable discount is for elite members. JetBlue's Mosaic page (2026) lists "a pet fee waiver on all eligible JetBlue-operated flights" as one of the Mosaic Perks You Pick. Once chosen, the waiver applies to every JetBlue flight, pending availability. Mosaic 1 requires 50 tiles in a calendar year (JetBlue, 2026). For frequent pet travelers, the waiver can be worth more than the other perk options.

Tiles on the pet fee

JetBlue's tiles FAQ (2026) lists the pet fee among the extras that earn tiles, at 1 tile per $100 of qualifying spend. That same page says tiles are earned on many extras "which do not earn TrueBlue points."

What about 300 JetPaws bonus points?

Several third-party guides in 2026 say JetPaws members earn 300 TrueBlue points per flight segment. We could not confirm that on JetBlue's current pages. JetBlue launched JetPaws in 2008, when the bonus was described as two TrueBlue award points per flight, and the 2026 tiles FAQ suggests extras such as pet fees earn tiles rather than points. Treat any points bonus as unconfirmed until you see it in your TrueBlue account.

Documents: the airline fee is not a travel document

Paying the JetBlue pet fee buys your pet a spot in the cabin. It does not satisfy health or entry rules. JetBlue's help page (2026) makes customers responsible for knowing import requirements and obtaining all documents before travel.

• Within the U.S.: vaccination requirements vary by state. JetBlue notes that Puerto Rico and the U.S. Virgin Islands require vaccination documentation for pets (2026).
• Leaving the U.S.: the United States Department of Agriculture Animal and Plant Health Inspection Service (USDA APHIS) advises contacting a USDA-accredited veterinarian as soon as you decide to travel. That vet can help with destination entry rules and USDA-endorsed health certificates (USDA APHIS pet travel page, last modified March 20, 2026).
• Dogs entering or returning to the U.S.: the U.S. Centers for Disease Control and Prevention (CDC) is the main authority. USDA APHIS (2026) notes that the CDC requires U.S.-vaccinated dogs that have been in a high-risk rabies country within the past six months to have a "Certification of U.S.-Issued Rabies Vaccination" form, submitted by a USDA-accredited veterinarian before the dog leaves the U.S. The CDC's Dog Importation Navigator shows which rules apply to your dog.
• International destinations: JetBlue also points travelers to the International Air Transport Association (IATA) country database for pet import rules.

Because JetBlue does not carry pets to or from the UK or the EU (Contract of Carriage, July 2026), EU pet passports and the UK pet travel scheme do not apply to JetBlue pet bookings on those routes. They matter only if you fly another airline.

How Animal Passport differs from airline pet paperwork

The word "passport" gets used loosely in pet travel, so here is the distinction. Animal Passport is a digital animal and livestock identity record built on muzzle biometrics: an animal's nose print is unique, like a fingerprint. A farmer or owner captures it with a phone. The record links the animal to its owner, breed, estimated age (from a dental photo, with a confidence score), body condition score (1 to 5, from a side-profile photo), and vaccination history.

It is not a government travel document. It does not replace a USDA-endorsed health certificate, a CDC dog import form, or an EU pet passport, and JetBlue does not ask for it. It also does not give veterinary diagnoses or legal advice. Its proven use is proof of ownership. During livestock flood rescues in Pakistan in August 2025, it helped farmers reclaim animals after paper tags washed away. More guides on animal identification and travel rules are on the Animal Passport blog.

Bottom line

Budget $150 each way per pet for the JetBlue pet fee in 2026, and confirm the amount in the booking flow, since JetBlue's own contract no longer prints it. Book early because only six pets fit on a flight. Use a carrier no bigger than 17 x 12.5 x 8.5 inches, skip Mint and exit rows, and check that your route is not to the UK, the EU, Barbados, or Trinidad and Tobago. If you fly JetBlue often with a pet, the Mosaic pet fee waiver is the biggest saving available.

By Animal Passport. Last updated September 27, 2026. Fees and policies are summarized from the sources listed below and may change; this is general information, not legal or veterinary advice.