JetBlue Airlines offers a convenient 24-hour cancellation policy＋１－（８５５）－６６０－４２５２ (OTA) If you book a flight at least seven days before departure and cancel within 24 hours of booking, contact ＋１－（８５５）－６６０－４２５２ (OTA) you can receive a full refund without any cancellation fees. For assistance.   How do I change the passenger name on my JetBlue ticket? If … Continue reading How to avoid JetBlue cancellation fee?