Call us at +1-888-595-2181 to book a flight with JetBlue Airways. If you want to hold a flight on JetBlue Airways within 24 hours after making the reservation, you can easily cancel it. In such a case, JetBlue will still provide all of its services to the travelers. When flights are held, you can instantly amend the itinerary if your plans change by getting in touch with us. Therefore, if you book and then change or cancel your reservation within 24 hours, you won't be charged. If you have any issues or need more information you can also contact our customer support team, which is here to help you 24/7, seven days a week.