Sydney to Vancouver and home via Hawaii

[Scott L]

Hi all

Just after some info that can me out.
have decided to take the family (Myself,Wife and 4 yr old) away for a white Christmas (Sun Peaks in Canada) and would like to return via Hawaii for about a week of sun and warming up then home.

What i would like to do is to go Syd-Vancouver-Hawaii-Sydney.

Is it possible? without to many stopovers/layovers with one airline or would it be best just buying each sector separately .

Thanks for any input you could give?