New Plymouth, the hub of New Zealand's oil and gas industry, saw the biggest rise in price, of 13 per cent to $140, while Auckland and Wellington's hotel prices increased by 4 and 7 per cent respectively to $148 a night.
In the first half of this year, the number of tourists entering the country was up 5.5 per cent from just over 1.3 million in the same period last year - an increase of 72,000 visitors, according to Statistics New Zealand.
Worldwide, the average increase in hotel prices was 4 per cent, and 98 per cent of New Zealand places included in the Hotels.com list saw an increase in price, with the exception of Hamilton which saw a 1 per cent decrease and Invercargill which saw a 7 per cent decrease.
Hotels.com's Abhiram Chowdhry said New Zealand's tourism industry had gone from strength to strength.
"The continued interest of the Chinese to travel to New Zealand further helps the market. In a recent survey amongst Chinese travellers we found that the country was nearly on top of the wish list for where the Chinese would like to travel," he said.