Cheap flights from Cairns to South Pacific from $115

In general, January is the cheapest month to fly from Cairns to South Pacific. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $315. If you don’t want to visit South Pacific in January, then you should wait until November to fly from Cairns, when ticket prices are also cheap, with an average price of $332.

On average, the least expensive day to fly to South Pacific from Cairns is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $295. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Cairns because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $349.

Our most recent data shows that the best time of day to fly to South Pacific is in the evening. Flights from Cairns to South Pacific during this time can be as low as $222. At midday is when there is more demand to fly to South Pacific, so prices are often more expensive at around $1,461 per ticket.

Fly from Cairns to Sydney Kingsford Smith for the best Cairns - South Pacific flight prices

You are more likely to see cheaper flights to South Pacific from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to South Pacific for around $310 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Pacific from Cairns for as low as $231 on momondo.

There are 4 cabin classes available to choose from on Cairns to South Pacific flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Virgin Australia, Jetstar, and Qantas Airways are the most popular carriers operating from Cairns to South Pacific

Jetstar, Virgin Australia and Qantas Airways are the top three most popular airlines that fly to South Pacific from Cairns according to our data. Jetstar is the first choice among our users, with 64% of people opting to fly with this airline when travelling to South Pacific. Keep in mind that there are 5 different airlines that fly to South Pacific on a routine basis, so you have a few additional options to choose from.

112 flights are operational daily from Cairns to South Pacific as of July 2026. The most popular departure time for this route is 06:00, with 46% of flights per day taking off in the afternoon.

As of July 2026, 786 flights take off from Cairns and land in South Pacific each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.