Paceman Kane Richardson took 3-33 as Australia booked their spot in the final with a thumping 7 wicket win over England.
D'Arcy Short (36 not out), Glenn Maxwell (39), Chris Lynn (31) and Aaron Finch (20no) chased down 138 to seal a comfortable win.
Earlier, England posted a modest 137-7 from their 20 overs with a top score from stand-in captain Jos Buttler (46).
Australia 3 for 138 (Maxwell 39, Short 36*) beat England 7 for 137 (Buttler 46, Richardson 3-33) by seven wickets.
Matches Tagged in ClipDex2018 Trans Tasman No 3 AU ...
Series Tagged in ClipDex2018 Trans Tasman T20 ser ...
Players Tagged in ClipDexFinch, Aaron James Buttler, Joseph Charles Richardson, Kane W Carey, Alex T Maxwell, Glenn J Warner, David Lynn, Christopher A Stanlake, Billy Willey, David J Short, D'Arcy J M
Grounds Tagged in ClipDexMCG
Categories Tagged in ClipDexLimited Overs (ODI & T20)