Customers can easily cancel their flights with JetBlue thanks to their cancellation policy. JetBlue has made it simpler and more economical to cancel a flight because you can access the JetBlue cancellation Policy penalty more quickly. If passengers book a JetBlue flight after January 2021 because to the omicron variant and the ongoing Covid-19 epidemic, they will be charged a JetBlue cancellation fee. Through the 'Manage Booking' section of jetblue.com, passengers can cancel their reservation.