The port of Brisbane is the second most departed-from cruise terminal in the South Pacific, as the embarkation point of about one hundred annual sailings from Carnival, Princess, and Royal Caribbean to the South Pacific, along with other places.
On average sailings from Brisbane are fairly inexpensive compared to other ports. Look at the chart below for the average cost per day by month. Sailings scheduled from Brisbane during the peak months of winter, spring, and summer are more expensive than the low months of spring, summer, and fall.