The company now expects to realise A$2.16 billion in savings and revenue benefits by June next year.
Group chief executive Alan Joyce said the restructuring had made the airline more agile and created a platform for future investment. "This is a true team performance, which shows that our strategy is the right one for the tough markets we're operating in and the long-term opportunities we see ahead of us."
All divisions reported record results, with total underlying earnings before interest and tax in the domestic market, for both Qantas and Jetstar, at a record A$820 million, up from A$191 million, and total underlying ebit for the international division of A$722 million, up A$374 million.
The turnaround has helped Qantas's cash position with $2.8 billion of operating cash flow, up 38 percent, available for the share dividends, debt repayment, and further capital expenditure.
In the past year Qantas has announced new investment in eight Boeing 787-9 Dreamliners for Qantas International and the first Dreamliner flight will be open for sale before Christmas. It is also in the final stages of considering options for extending wi-fi on regional and international flights and is talking to Cricket Australia about live-streaming cricket matches this summer on aircraft involved in the wi-fi trial.
Jetstar's underlying ebit was A$452 million, up 97 percent. It didn't break down the result for Jetstar International, which includes its New Zealand operations, though said there was a strong improvement in earnings with unit cost reductions and strong growth in core markets.
It did provide some performance metrics for Jetstar New Zealand, which competes with Air New Zealand on regional routes. Passenger numbers rose to 2.1 million, up 21 per cent, while revenue per passenger kilometres is up 15 percent.
Qantas didn't provide guidance for the next financial year though it indicated a further A$450 million in transformation benefits were expected in the coming year and capital expenditure was likely to be around A$1.5 billion.
Air New Zealand, New Zealand's biggest airline, will report its full-year results on Friday.