JetBlue Airlines offers a 24-hour cancellation policy. You can cancel your flight within 24 hours of booking without incurring any fees, provided the booking was made at least two days before the scheduled departure. In this case, you will receive a full refund to your original payment method. If you need information about whether your JetBlue economy ticket is refundable, the best approach is to call JetBlue Airlines' customer support at The customer????????????????? service team can check your ticket details and inform you about the refund policies applicable to your fare.