The airline has pledged to work with regulators to address competition concerns over its deal to buy Alliance and announced the launch of a route to Tonga.
The Oneworld alliance member is opening two new international routes from Perth, Australia, but plans to make reductions to its domestic operations in the face of high fuel prices.
Routes from Sydney to London and New York are slated to start in late 2025 after the airline unveiled an order for a fleet of ultra-long-range aircraft.
Qantas has confirmed a much-delayed order for the Airbus A350-1000s it will use for its Project Sunrise ultra-long-range flights; it has also finalized orders for Airbus narrowbodies to replace its domestic fleet.