Commuters in the state have missed out on any relief after Victorians were offered one month and Tasmanians were given three months of fare-free travel.

State Treasurer Daniel Mookhey told 2GB that the government wanted to avoid an "expensive" knee-jerk reaction to the ongoing conflict.

"I can't tell you when this conflict is going to end," Mookhey said, when asked why NSW passengers couldn't travel for free for at least the Easter long weekend.

"When it comes to public transport, as I think you flagged earlier, we are obviously looking at what our options would be, but I can definitely tell you it's an expensive decision."

Moohkey said it would make a "big difference" to NSW motorists if the government cuts the fuel excise, adding that it was a federal decision.

Transport Minister John Graham yesterday ruled out the possibility of fare-free travel in NSW amid growing calls from the opposition and transport unions.

"We've seen some other states move on some calls for free public transport. I want to be clear, the NSW government isn't going down the path of free public transport for a couple of days or for a month," Graham said. 

"This situation will last more than a month. We need to keep our powder dry to be able to assist the broader economy.

"It's millions of dollars every single day."

In Victoria, commuters will travel on trams, buses and trains for free from tomorrow until the end of April.

It is expected the Victorian government will lose around $71 million in revenue during the fare-free period.

A single one-way trip in Victoria costs $5.70.

Tasmanians were yesterday offered three months of free trips on buses and ferries as part of the state's response to petrol and diesel prices.

State and territory leaders have pushed for a national approach to the escalating fuel prices and shortages.

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