If your JetBlue flight is cancelled, the airline will try to rebook you on the next available flight at no extra cost. You can rebook through the website, app, or by speaking to an agent. If the cancellation is due to reasons within JetBlue’s control, such as mechanical issues or crew availability, you may receive compensation like travel credits, meal vouchers, or hotel accommodations. If the cancellation is caused by weather or air traffic delays, which are beyond JetBlue’s control, they will still help with rebooking but are not required to provide extra compensation. If you choose not to travel due to the cancellation, you can request a full refund to your original form of payment, even if your ticket was non-refundable. Refunds also apply to extras like seat fees and baggage if unused. JetBlue will notify you of cancellations by email, text, or app, so keep your contact details updated. At the airport, you can speak with a customer service agent for assistance. If your trip includes connecting JetBlue flights, the airline will rebook all segments. If your connection is with another airline, JetBlue may not assist. Acting quickly after receiving a cancellation notice increases your chances of finding another flight. If the cancellation affects many passengers, available seats may be limited. JetBlue follows a customer service plan outlining your rights, and you should ask about what you are entitled to. Staying informed and responding promptly can help reduce stress during cancellations.