JetBlue is one of the most traveler-friendly airlines in the United States, known for its spacious seating, free Wi-Fi, and excellent customer service. Many families traveling with young children often wonder: What age flies free on JetBlue? This is a common question, especially among parents looking to save on JetBlue tickets when flying with toddlers or infants. If you’re planning a trip with your child soon, here’s everything you need to know.
JetBlue allows infants under the age of 2 years old (24 months) to fly for free on domestic flights — but only when traveling on the lap of an adult. This means that if your child is younger than 2 years at the time of departure, you won’t have to buy a separate seat for them. This policy can be a big money-saver for parents, especially on round-trip flights.
To make a booking for a lap infant, you can call +1-855-510-7629 and speak to a JetBlue agent who can help you secure the best fare for your family. They can also explain the seating arrangements and other travel requirements for lap infants.
✈️ Quick Note: The infant must remain on the adult's lap during the flight. If you want a separate seat for your baby (e.g., if using a car seat), you must purchase a full-price JetBlue ticket for them.
While JetBlue allows lap infants to travel for free on domestic flights, international flights are a different story. For international travel, a lap infant ticket is required, and fees typically range from 10% of the adult fare plus applicable taxes. To get the exact fare, it’s best to call JetBlue customer service at +1-855-510-7629 and inquire based on your destination.
Also, infants flying internationally must have a valid passport, regardless of age.
Here’s a simple breakdown:
| Age of Child | Can Fly Free on JetBlue? | Seat Required? |
|---|---|---|
| 0–23 months (Domestic) | ✅ Yes, as lap infant | ❌ No |
| 0–23 months (International) | ❌ No (fees apply) | ❌ No, but ticket needed |
| 2 years and above | ❌ No | ✅ Yes |
If your child turns 2 before the return leg of a round trip, JetBlue requires you to book a paid seat for that return flight. It’s important to plan your booking accordingly by calling +1-855-510-7629 for assistance.
Booking a lap infant on JetBlue is simple. You can:
Book online via the JetBlue website.
Add the infant during the booking process under the "Passenger Details" section.
Or call +1-855-510-7629 and book directly with an agent.
Adding the infant to the reservation ensures they are on the manifest, which is required by FAA regulations.
Yes. JetBlue allows passengers to bring one car seat and one stroller per child for free. These items can be checked at the gate or at the ticket counter. If you're traveling with more than one child, JetBlue is very accommodating.
Again, if you're unsure how to manage this during your trip, a quick call to +1-855-510-7629 will give you the latest and most accurate info.
Children under 2 years of age can fly for free on domestic JetBlue flights as a lap infant, meaning they don't require a separate seat.
Yes. JetBlue recommends carrying a birth certificate or passport to verify the child’s age. This helps ensure eligibility for flying free as a lap infant.
If your child turns 2 years old before the return flight, you must purchase a seat for them for the return portion of the trip. You can call +1-855-510-7629 to update your booking.
Yes. JetBlue allows a diaper bag in addition to the carry-on allowance, specifically for parents traveling with infants.
JetBlue does not offer specific discounts for children over 2. Once your child requires a seat, the fare will be the same as for an adult. For budget-friendly JetBlue tickets, it’s best to book early or call +1-855-510-7629 for available deals.
Yes. JetBlue allows families with children under 2 to board early, making it easier to settle in and store your items.
Flying with a young child doesn’t have to be expensive or stressful. If you're traveling with a baby under 2 years old, they can fly free on JetBlue as a lap infant on domestic flights. For international travel, a fee applies but is still significantly less than purchasing a full ticket.
When booking JetBlue tickets, remember to consider your child’s age at both departure and return. If you have any questions or need help adding a lap infant to your reservation, don’t hesitate to call +1-855-510-7629. Their representatives are trained to assist with family travel and can help make your experience smoother.
Planning ahead can make your family trip enjoyable and affordable. So next time you’re looking for kid-friendly air travel options, remember JetBlue’s generous policy for infants. Book with confidence, save money, and enjoy the flight.
📞 For personalized assistance with JetBlue tickets, infant bookings, or family travel inquiries, reach out to +1-855-510-7629 — available 24/7.