Cheap flights from Auckland to South Australia from $318

In general, November is the cheapest month to fly from Auckland to South Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $658. If you aren’t able to travel during the month of November, then book flights to South Australia from Auckland during February instead. Flights to South Australia in February, while not as cheap as those in November, still average around $662.

On average, the least expensive day to fly to South Australia from Auckland is on a Saturday. momondo users have found tickets for Saturday departures for as low as $588. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Auckland to South Australia for around $850.

Our most recent data shows that the best time of day to fly to South Australia is in the afternoon. Flights from Auckland to South Australia during this time can be as low as $551. Flights to South Australia are more costly in the morning, with an average ticket price of $715. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Auckland Intl to Adelaide for the best Auckland Intl - South Australia flight prices

You are more likely to see cheaper flights to South Australia from Auckland when booking weeks ahead of your departure date. In general, you can expect to find flights to South Australia for around $696 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Australia from Auckland for as low as $546 on momondo.

There are 2 cabin classes available to choose from on Auckland Intl to South Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Qantas Airways, Air New Zealand, and Jetstar are the most popular carriers operating from Auckland Intl to South Australia

Air New Zealand, Qantas Airways and Emirates are the top three most popular airlines that fly to South Australia from Auckland according to our data. Air New Zealand is the first choice among our users, with 41% of people opting to fly with this airline when travelling to South Australia. Keep in mind that there are 3 different airlines that fly to South Australia on a routine basis, so you have a few additional options to choose from.

The number of flights available between Auckland and South Australia is 3 per day as of April 2026. The most frequent departure time is 16:00, with 54% of daily flights leaving in the afternoon.

As of April 2026, 22 flights take off from Auckland and land in South Australia each week. The most common flight departure day for this route is Fri, with 36% of weekly flights taking off on this day.