Australian Competition and Consumer Commission chairman Rod Sims said  the regulator would query Qantas as early as this week over why a  surcharge would remain in place for frequent flyer redemptions.
"We are talking about a serious amount of money," Mr Sims said of the  frequent flyer fuel surcharges. "I think there are some questions here  that remain to be answered."
Qantas is lowering the fuel surcharge for frequent flyer point  redemption tickets to the United States, Asia, South America and South  Africa by an average of 14 per cent, but the remaining fees are still  hefty. The economy and premium fuel economy surcharge on a return ticket  from Australia to the mainland US will fall from $680 to $570 for  frequent flyer redemptions. On its flights to the Middle East and Europe  in partnership with Emirates, the fuel surcharges will remain unchanged  for now.