If a passenger fails to board a JetBlue flight, it is considered a non-performing condition, and all booking costs are forfeited. The JetBlue flight cancellation policy applies to all cancellations made by the carrier. The cancellation cost is determined by the airline, according to the policy. The cancellation cost is totally dependent on when and why the ticket is canceled. You should try to cancel the reservation as soon as possible to save money for cancellations. Only if the airline cancels your flight will you be eligible for a full refund or credit voucher. Passengers will be provided with extra amenities such as complimentary food or beverages if flights are delayed or cancelled by the carrier. JetBlue Airlines customer care can help you cancel or amend your airline trip plans.
Source:- JetBlue Airlines Cancellation Policy
