How long do you have to cancel a JetBlue flight for a refund?

Unsure about cancellation timelines? You can cancel your JetBlue flight within 24 hours of booking and receive a full refund if your departure is over 7 days away. This policy covers both refundable and non-refundable tickets, offering peace of mind in case of sudden changes or uncertainties in your travel plans. JetBlue’s customer-friendly approach makes it easier to manage reservations with confidence.