Jet Blue allows each passenger to carry on one bag that will fit in the overhead compartment, in addition to one personal item such as a briefcase or a laptop that will fit under the seat. When flying on the Airbus A320, the carry-on item cannot exceed 17 inches by 12.5 inches by 8 inches in order to fit in the overhead compartment.
Each passenger is allowed one checked bag free of charge. The overall dimensions of the bag's length, width and height, cannot exceed 62 inches. The weight of the bag cannot exceed 50 lbs.
A passenger will be charged $50 for bags weighing between 51 lbs. and 70 lbs. There is a charge of $100 for bags weighing between 71 lbs. and 99 Ibs. Bags heavier than 99 lbs. will not be accepted.
The passenger is charged $30 to check in a second bag. A fee of $75 is charged for each additional bag after the second.