Cheap flights from Auckland to Adelaide from $318

The month of February is, on average, the cheapest month to fly to Adelaide from Auckland, with most prices found around $672. If you aren’t able to travel during the month of February, then book flights to Adelaide from Auckland during October instead. Flights to Adelaide in October, while not as cheap as those in February, still average around $685.

According to our data, Friday is the cheapest day to fly to Adelaide from Auckland. The lowest ticket price found for a Friday departure recently was $380. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $718. These prices are subject to change though, so be sure to set up a Price Alert for flights to Adelaide.

The cheapest time of day to fly to Adelaide is in the morning when flights can be purchased for as low as $637. Flights in the afternoon are often more expensive, with an average ticket price of $712.

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

You are more likely to see cheaper flights to Adelaide from Auckland when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around $722 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from Auckland for as low as $594 on momondo.

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

No. A direct flight is the cheapest option for a flight between Auckland to Adelaide.

As of August 2026, prices for Auckland to Adelaide flights are approximately 44% more expensive when compared to flights at the same time last year.

Qatar Airways, Air New Zealand, and Jetstar are the most popular carriers operating from Auckland Intl to Adelaide

Qantas Airways, Air New Zealand and Qatar Airways are the top three most popular airlines that fly to Adelaide from Auckland according to our data. Qantas Airways is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Adelaide. Keep in mind that there are 4 different airlines that fly to Adelaide on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Auckland and Adelaide have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of August 2026, 8 flights take off from Auckland and land in Adelaide each day. The most common flight departure time for this route is 17:00, with 80% of daily flights taking off in the afternoon.

57 flights are operational weekly from Auckland to Adelaide as of August 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.