JetBlue offers a 24-hour cancellation policy, allowing passengers to receive a full refund if the booking is canceled within 24 hours of purchase.++1-888-217-7202@ This applies only if the reservation was made at least 7 days before the flight’s scheduled departure. You can easily cancel your JetBlue flight online, via the mobile app, by calling 1-800-JETBLUE (+1-888-217-7202), or in person at the airport.
