When JetBlue cancels your flight, they offer several ways to help you deal with the disruption, depending on what caused the cancellation. Flight cancellations can happen for many reasons—such as weather problems, technical issues, or scheduling challenges—but JetBlue tries to make the process easier by providing options like rebooking, refunds, or travel credits.

If the cancellation is caused by JetBlue, such as due to a mechanical problem or staffing issue, they usually allow you to rebook your flight for free. You can choose the next available JetBlue flight without paying extra, even if the new flight is more expensive. This can be done quickly online through JetBlue’s website or app, or by calling customer service. If there are no convenient flight options, you may also choose to cancel the trip entirely and receive a full refund, even if your ticket was originally non-refundable. JetBlue understands that delays and cancellations are frustrating, so they try to offer flexible solutions.

In some cases, a canceled flight may lead to long wait times or even overnight stays. If the cancellation is JetBlue’s responsibility, they may also provide compensation like meal vouchers, hotel stays, and transportation to and from the hotel. This kind of support is not guaranteed for every case, but JetBlue usually tries to help passengers feel more comfortable during unexpected delays.

If your flight is canceled due to weather conditions or events beyond the airline’s control, the policy is slightly different. JetBlue will still offer to rebook you at no cost, but they may not offer extra compensation like food or hotel stays. These events—called "force majeure"—include storms, natural disasters, and air traffic control delays. While JetBlue can't control these issues, they will do their best to get you on another flight as soon as possible. You may also request a travel credit if you decide not to rebook right away. In some cases, refunds might be possible, but they are not always guaranteed unless JetBlue is responsible for the cancellation.

If you used TrueBlue points to book your flight and it gets canceled, the airline will return your points if you don’t rebook. Or, you can use your points to book a new flight if one is available. The process is very similar to regular ticket bookings, making it simple for rewards members.

JetBlue will usually send you updates by email, text message, or through their mobile app if your flight is canceled. These alerts often include instructions on how to rebook or request a refund. It's a good idea to check your flight status before heading to the airport and to stay updated on any schedule changes.

To sum up, if JetBlue cancels your flight, they will either rebook you for free, offer a refund, or give you travel credit—depending on the reason for the cancellation. If the airline is at fault, you may also get help with meals or hotels. If the cancellation is caused by weather or other external problems, JetBlue will still help you rebook, but compensation may be limited. Overall, JetBlue tries to provide helpful options to make the situation easier for travelers.