"I have no doubt that a New Zealand-Australia final would be something that would create a fantastic amount of anticipation and fun, and ultimately some heartbreak for one or other of us.
"There's still something left in the Australian market that we need to chase hard."
Currently, more than 30,000 fans are expected from Australia, 25,000 fans from the UK & Ireland and 10,000 from France.
Ticket sales were still on track and had climbed to 1.08 million, pushing up revenue to $234 million - $34.5 million, or 230,000 tickets, short of the final target.
Meeting the target would mean a loss of $39 million for hosting the tournament - to be shared by the Government and the NZ Rugby Union - but Mr Snedden the target may even be bettered. He repeated there would be no discounted tickets.
"People have put faith in us already and purchased tickets at face values, so I think we should stick with that. Secondly because I am actually really confident about what's happening.
"Over the last 10 weeks we've managed to sell $65 million worth of tickets.
"We have 10 weeks of solid selling still in front of us."
Since last weekend's Bledisloe test, $1 million in tickets had been sold, he said, and a flurry of sales were expected in the final build-up.
"There are going to be late sales and walk-ups on the day. That's something that always happens."
MEETING TARGET
* 1.08 million tickets sold, generating $234 million.
* Target is about 1.3 million ticket sales generating $268m revenue.
* Meeting the target would mean a $39 million loss to host the tournament, shared by the NZRU and the Government.
* Organisers will chase Aussies to boost ticket sales.