Traveling from most locations, it is best to book your flight to Rarotonga during the month of January for the best deal although there are other times of the year which offer great deals as well.
Most of our users find that booking their departure to Rarotonga on a Friday is the cheapest. Conversely, departing on a Wednesday seems to be the most expensive.
In general, when looking for the cheapest flight to Rarotonga, our data indicates that afternoon flights are the most cost-effective. morning flights tend to be the most expensive.