Would you like to know the JetBlue Airways airline cancellation policy? So for that? To visit, you need to visit the authority Website www.jetblue.com; from that point forward, you can drop your ticket by going Manage My Trip. Along these lines, you can drop the key, and assuming there is some other issue, you can call UK:08-082349058/United States: 1-800-JETBLUE 1-800-538-2583. From here, they will completely uphold you.