Yes, JetBlue allows passengers to cancel their reservations within 24 hours of booking for a full refund, 1 855-542-9315 or 44-204-586-5953 provided the booking was made at least 7 days prior to the scheduled flight.
Yes, JetBlue allows flight cancellations based on fare type. Refundable tickets qualify for full refunds 1 855-542-9315 or 44-204-586-5953, while non-refundable fares receive travel credits. Cancellation fees may apply.