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JetBlue Airways Baggage Size & Weight Limits

This page lists the JetBlue Airways cabin and checked baggage allowances, including maximum dimensions, weight limits and excess baggage fees. Use the size checker to confirm your own suitcase fits before you get to the airport.

What is carry-on, personal item and checked baggage?
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JetBlue Airways
B6United States
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Baggage allowance for JetBlue Airways · check fare, route and operating-carrier conditions before travel

PIPersonal ItemGoes under the seat in front of you
33 × 43
20
Max dimensions33 × 43 × 20 cm
Max width33 cm
Max height43 cm
Max depth20 cm
Max weightNo weight limit

A handbag, laptop bag or small backpack that fits under the seat in front of you.

COCarry-on BaggageGoes in the overhead bin
36 × 56
23
Max dimensions36 × 56 × 23 cm
Max width36 cm
Max height56 cm
Max depth23 cm
Max weightNo weight limit

One cabin bag per passenger. Measured with wheels and handles included.

CBChecked BaggageHanded over at the check-in desk
Max total dimensions158 cm (L + W + H)
Standard bag weight23 kg
Oversize thresholdover 158 cm
Bags includedFare-dependent; Mint/Mint Flex include 2 bags

Standard JetBlue checked bag: 62 in / 158 cm total and 50 lb / 23 kg. Mint and Mint Flex include 2 bags up to 70 lb / 32 kg each.

Allowance by Cabin Class / Fare

Class / fareCarry-onChecked bagsWeight / allowance
Main Base / Main / Main Flex1 carry-on + 1 personal itemPaid on most routes23 kg
Checked-bag price and inclusions vary by market; verify the booked fare.
EvenMore Base / EvenMore / EvenMore Flex1 carry-on + 1 personal itemPaid on most routes23 kg
Some international markets may include a bag; use the booked fare allowance.
Mint / Mint Flex1 carry-on + 1 personal item2 bags included32 kg

Baggage allowance for JetBlue Airways · check fare, route and operating-carrier conditions before travel

Excess & Oversize Fees (USD)

Extra checked bag$75 – $120
Overweight (23–32 kg)$100
Overweight (32–45 kg)$200
Oversize (over 158 cm)$150
Gate-checked cabin bag$70

Fees vary by route and are usually cheaper when paid online before travel than at the airport.

Good to Know

Published dimensions include wheels, handles and external pockets.Baggage rules can differ on codeshare and partner-operated flights.Special items such as sports gear or instruments need advance booking.Always confirm on the airline's website before you travel.
Baggage rules last updated June 2026

Will your bag fit JetBlue Airways?

Enter your suitcase dimensions in the size checker and see instantly whether it meets these limits.

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The three baggage types, explained

Airlines split what you travel with into three allowances. Each has its own size and weight limit, and the one you exceed decides what you pay.

Personal item

The small bag that goes under the seat in front of you — handbag, laptop bag or small backpack. Usually free and rarely weighed.

Carry-on

The wheeled case you take into the cabin and store in the overhead bin. Sized at the gate, and weighed by many airlines.

Checked baggage

The large suitcase you hand over at the desk and collect at your destination. Charged by bag, with strict weight limits.

Frequently Asked Questions

Yes, JetBlue Airways typically allows free carry-on baggage within their specified size and weight limits. Check the dimensions above to ensure your bag complies with JetBlue Airways regulations.