Travelling from most locations, it is best to book your flight to Mackay during the month of November for the best deal, although there are other times of the year which offer great deals as well.
On average, the cheapest flights to Mackay are found when departing on a Wednesday. Try to avoid departing on a Thursday, as this is usually the most expensive day.
Typically, cheap prices to Mackay are most often found for midday flights. Cheap prices are less likely for evening flights.