Meg Lanning and Ellyse Perry ensured the tourists surmounted the tricky chase without any hiccups along the way.
Meg Lanning's unbeaten 133 helped Australia extend their unbeaten run in England this summer.
Ellyse Perry added an unbeaten 76 to her first-innings score of 116 to dominate the proceedings.
Perry registered her country's best ever bowling figures to bundle out England for a paltry score of 75.
Ellyse Perry's useful contribution of 62 runs trumped Tammy Beaumont's maiden Ashes hundred.
Nida Dar's 43 took Sydney Thunder down to wire in a nerve-jangling affair
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Babar Azam, Asad Shafiq centuries headline dominant batting display by Pakistan
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Duminy ruled out of MSL 2019 due to hamstring injury
Shane Watson named president of Australia's Cricketers' Association