If you’re asking, How Do You Cancel A Qantas Airways Flight? using the app? The process is straightforward. Simply download the Qantas app, log in with your booking reference, and go to “Manage Booking.” Select the flight you want to cancel and follow the on-screen instructions. Depending on your ticket type, you may receive a full refund, a partial refund, or a flight credit for future travel. Flexible and refundable fares offer the easiest cancellations, while discounted fares may come with restrictions. The Qantas app makes it easy to manage your booking and cancel flights on the go.