JetBlue Airlines Infant Policy

Passengers who are looking for a flight to travel with their infants must consider JetBlue Airlines, as they provide the best-in-class services for you and your family. JetBlue flying with infant policy, make sure that you and your baby travel comfortably on your flight. However, there are specific guidelines that passengers will have to adhere to while travelling, and they might have to pay the JetBlue infant fare. Hence, read this guide till the end to better understand the JetBlue lap infant policy.

Overview Of JetBlue Infant Travel Policy

JetBlue Airways offers the best family friendly travel options for passengers who are flying with infants. The airline has specific rules for the comfort and safety of both the parents and the young travelers. Whether you are flying with infant JetBlue or booking a separate seat for your baby, understanding JetBlue airlines guidelines can help you prepare for a smooth trip.

JetBlue Infant Definition: Who Counts as a Lap Child?

A child between the ages of 3 Days and 2 years is considered an infant on JetBlue Airways, and they can travel on their parents' lap under the JetBlue lap infant policy. Babies under this age bracket can travel for free on domestic and international JetBlue flights on their guardian’s lap. However, the parents might have to pay taxes on international flights if they are traveling with their baby.

Age Limit, ID, And Documentation For Infants 

Infants under the age of 3 Days and 14 days are only allowed to travel on JetBlue flights if their parents submit a legal certificate from a doctor stating that they are fit to fly.

Documents Required For Infants To Fly

• Passport (Generally required for international travel)
• Birth Certificate (To prove the age of the infant)
• Approval paper signed by both parents (If infant is traveling with a single parent)
• Fit to fly certificate (If required in specific conditions)

How to Add an Infant to Your JetBlue Booking?

There are mainly two options to add infant to JetBlue flight. The first one is adding the infant during the booking, and the second one is adding the infant to an existing booking. 

1- Adding A Lap Infant During Initial Booking

Passengers can add a lap infant during the booking process by adhering to the following steps:

• Visit the official web page of JetBlue Airways for flight booking.
• Enter the necessary information to book a flight.
• Select the number of passengers from the drop-down menu, the number of infants traveling, and search for flights.
• Select your desired flight and start the booking process.
• Select the class you want to travel in and enter the details of the passengers traveling.
• After that, pay the booking amount and wait for the confirmation email.

2- Add Infant to Existing JetBlue Reservation After Booking (Online/Offline or Call)

There are mainly two options for passengers to add lap baby to existing JetBlue flight reservation. Follow the steps mentioned below:

Online Method

• Visit the official website of JetBlue Airlines and navigate to the “Manage Booking” option.
• Access your booking information by entering the credentials, such as your last name and booking confirmation number.
• Select the “Add Infant” option on the screen and fill in the details.
• Choose whether you want to travel with a lap infant or purchase a separate seat for them.
• Pay the JetBlue infant fare, if applicable, and wait for the confirmation email.

Offline Or Call

Passengers who want direct assistance to add lap baby to existing JetBlue flight reservation can directly call the helpdesk at 1-855-232-5463 or dial +1-800-506-7805 (OTA 24/7 Available Number) to talk with the consolidation desk.

Tips: If you made a mistake while entering your child’s details or need to update passenger information, it’s important to review the JetBlue Name Change Policy. This will guide you on how to correct name errors or update documents before travel.

JetBlue Infant Ticket Prices And Fare Policy

JetBlue infant fee rules depend on the type of flight, such as domestic and international, and whether the infant is traveling as a lap child or in a separate seat.

Is There a Fee for Lap Infants on JetBlue?

There could be different scenarios where passengers might have to pay a fee for lap infants. However, adhere to the table mentioned below to understand the fee criteria:

JetBlue Lap Infant Fee Overview

JetBlue Baggage Policy For Infants

Traveling with a baby means extra luggage from strollers to diaper bags. JetBlue infant baggage allowance policy depends on whether they have their own seat or are traveling as a lap child.

Passengers can bring:

• One diaper bag
• One stroller
• One car seat

However, according to the JetBlue lap infant baggage policy, lap babies are not eligible for any checked luggage allowance.

Checked And Carry-On Baggage Allowance

• Lap Infants: No standard checked baggage allowance. Parents must use their own allowance for the infant’s belongings.
• Seated Infants (with a purchased ticket): Receive the same baggage allowance as the accompanying adult fare.

Can You Bring A Stroller Or Diaper Bag?

Yes, JetBlue infant baggage allowance policy allows a stroller or a diaper. However, there are specific guidelines that you will have to follow, such as:

• One stroller that can be checked free of charge at the ticket counter or gate-checked before boarding.
• One car seat checked for free if not used on board.
• A diaper bag is considered an additional carry-on item and is permitted without extra fees.

Car Seats, Bassinets, And Seating Rules For Infants

There are specific rules and regulations that passengers will have to adhere to while traveling with infant JetBlue:

• Infants must be accompanied by an adult passenger who is at least 14 years of age.
• During takeoff and landing, the infant must remain seated on the adult’s lap.
• Only one lap infant is permitted per accompanying adult.
• Lap infants are not allowed to sit in emergency exit rows.
• Each row consists of a set of seats on either side of the aisle, and because of the limited number of oxygen masks, only one lap infant is permitted per seat group.
• Adults traveling with two lap infants may sit in the same row, provided they are seated on opposite sides of the aisle.
• For extended over-water flights, JetBlue may need to limit the total number of lap infants on board due to the limited availability of spare life vests.
• Car seats and child restraint systems are permitted in Mint seats only on A321 Classic Mint (32S) aircraft. They are not allowed in Mint seats on A321 NEO Mint (3NS) or A321 LR (3NL) aircraft.

JetBlue Policy On Infant Car Seats

If you purchase a separate seat for your infant, you may bring an FAA-approved car seat onboard. The seat must:

• Have a label stating “This restraint is certified for use in motor vehicles and aircraft.”
• Fit within the aircraft seat dimensions (generally 16 inches wide).
• It should be installed in a window seat so it doesn’t block other passengers.
• JetBlue does not allow booster seats during takeoff or landing.

Does JetBlue Offer Bassinets For Infants?

No, JetBlue Airlines doesn’t offer a JetBlue infant bassinet like some other international airlines. Parents who want their baby to sleep comfortably during the flight should bring an FAA-approved car seat or infant travel pillow.

Seat Selection When Flying With Infants

For lap infants, JetBlue will assign the accompanying adult seat based on availability. If you want to ensure your family sits together, it’s best to choose seats when booking or consider purchasing “Even More Space” seats. Window seats are recommended for infants traveling in car seats to meet safety requirements.

Tips For Traveling With An Infant On JetBlue

Passengers who are flying with an infant JetBlue require extra planning. Here are some expert tips for a smoother flight:

• Book early: Passengers can easily select their preferred seats if they book early.
• Arrive at the airport early: Passengers should give themselves extra time for check-in, security, and feeding breaks.
• Pack essentials in carry-on: Diapers, wipes, a change of clothes, and favorite toys should be packed before boarding the flight.
• Check entry rules for international trips: Passengers should ensure passports, visas, and vaccination documents are ready well before travel day.

By understanding JetBlue infant policy and preparing in advance, parents can enjoy a safe, comfortable, and stress free travel experience with their little ones. Infant travel can involve more than just booking tickets. If your plans change, you may want to explore the JetBlue Cancellation Policy to check your refund options. 

Disclaimer: This Webpage provides accurate and up-to-date information based on official JetBlue Airways policies. Please note that airline guidelines, especially regarding infant travel, may change at any time without prior notice. We recommend verifying details directly with JetBlue Airways before making any infant booking or travel arrangements. Flying Rules is an independent source and is not affiliated with JetBlue Airways. We do not handle bookings or changes on behalf of the airline.

Published: August 2025