United Airlines Economy Cancellation Policy United airlines has another economy abrogation strategy that will become real on October 5, 2016. The new strategy will require clients who have bought an economy pass to drop their booking no less than 24 hours before their trip to get a full discount. In the event that the client doesn't drop their booking inside the 24-hour window, they may be qualified for a movement voucher worth how much the ticket. This new approach is in light of the great number of flake-outs and abrogations for Joined Aircrafts flights. Converse with the live individual: 18002416522 or OTA: +1 888 894 2072.