Cheap Flights to South Australia

View NZ$318 flight on Wed, 25 Mar 2026Opens in a new window

Popular airlines to South Australia

  • Qantas Airways

  • Virgin Australia

  • Singapore Airlines

  • Jetstar

  • Malaysia Airlines

  • Emirates

  • Cathay Pacific

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to South Australia

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Fri, 20 Mar - Mon, 23 Mar
AKL
Auckland
ADL
Adelaide
NZ$710 Return, found 2 days ago
NZ$710
Return
found 2 days ago
Select Emirates flight, departing Fri, 20 Mar from Auckland to Adelaide, returning Mon, 23 Mar, priced at NZ$710 found 2 days ago
Emirates
Sat, 21 Mar - Mon, 23 Mar
AKL
Auckland
ADL
Adelaide
NZ$710 Return, found 5 days ago
NZ$710
Return
found 5 days ago
Select Emirates flight, departing Sat, 21 Mar from Auckland to Adelaide, returning Mon, 23 Mar, priced at NZ$710 found 5 days ago
Qantas Airways
Fri, 20 Mar - Mon, 23 Mar
AKL
Auckland
ADL
Adelaide
NZ$711 Return, found 2 days ago
NZ$711
Return
found 2 days ago
Select Qantas Airways flight, departing Fri, 20 Mar from Auckland to Adelaide, returning Mon, 23 Mar, priced at NZ$711 found 2 days ago
Qantas Airways
Fri, 27 Mar - Fri, 10 Apr
AKL
Auckland
ADL
Adelaide
NZ$711 Return, found 4 days ago
NZ$711
Return
found 4 days ago
Select Qantas Airways flight, departing Fri, 27 Mar from Auckland to Adelaide, returning Fri, 10 Apr, priced at NZ$711 found 4 days ago
Emirates
Sat, 21 Mar - Tue, 24 Mar
AKL
Auckland
ADL
Adelaide
NZ$717 Return, found 5 days ago
NZ$717
Return
found 5 days ago
Select Emirates flight, departing Sat, 21 Mar from Auckland to Adelaide, returning Tue, 24 Mar, priced at NZ$717 found 5 days ago
Qantas Airways
Thu, 12 Nov - Sun, 15 Nov
CHC
Christchurch
ADL
Adelaide
NZ$723 Return, found 6 days ago
NZ$723
Return
found 6 days ago
Select Qantas Airways flight, departing Thu, 12 Nov from Christchurch to Adelaide, returning Sun, 15 Nov, priced at NZ$723 found 6 days ago
Emirates
Sat, 21 Mar - Mon, 23 Mar
AKL
Auckland
ADL
Adelaide
NZ$729 Return, found 5 days ago
NZ$729
Return
found 5 days ago
Select Emirates flight, departing Sat, 21 Mar from Auckland to Adelaide, returning Mon, 23 Mar, priced at NZ$729 found 5 days ago
Qantas Airways
Tue, 1 Sept - Sun, 6 Sept
CHC
Christchurch
ADL
Adelaide
NZ$731 Return, found 4 days ago
NZ$731
Return
found 4 days ago
Select Qantas Airways flight, departing Tue, 1 Sept from Christchurch to Adelaide, returning Sun, 6 Sept, priced at NZ$731 found 4 days ago
Air New Zealand
Sun, 7 June - Sun, 14 June
AKL
Auckland
ADL
Adelaide
NZ$736 Return, found 12 hours ago
NZ$736
Return
found 12 hours ago
Select Air New Zealand flight, departing Sun, 7 June from Auckland to Adelaide, returning Sun, 14 June, priced at NZ$736 found 12 hours ago
Jetstar
Wed, 13 May - Sun, 17 May
CHC
Christchurch
ADL
Adelaide
NZ$742 Return, found 2 days ago
NZ$742
Return
found 2 days ago
Select Jetstar flight, departing Wed, 13 May from Christchurch to Adelaide, returning Sun, 17 May, priced at NZ$742 found 2 days ago

The Annual Holiday Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Trending flights to South Australia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Fri, 29 May - Mon, 1 June
WLG
Wellington
ADL
Adelaide
NZ$677 Return, found 3 days ago
NZ$677
Return
found 3 days ago
Select Emirates flight, departing Fri, 29 May from Wellington to Adelaide, returning Mon, 1 June, priced at NZ$677 found 3 days ago

Frequently asked questions

How do I find cheap flights to South Australia that have flexible change policies?
By using our neat "No change fee" filter, that's how. All you have to do is enter your travel details, click "Search," then select the box underneath the "Flexible change policies" heading (it's on the left). Expedia makes it a cinch to find cheap, flexible airfares to South Australia.
How can I find cheap tickets to South Australia?
A good strategy for scoring cheap fares is to be flexible with your dates. Start by searching for your flight to South Australia, then click on the "flexible dates" link to compare prices for nearby days. Another useful tip? Book in advance. For an idea of costs, NZ$677 was the best price for a flight to South Australia in the last seven days.
How much is a flight to South Australia?
You could have picked up a round-trip airfare to South Australia from anywhere between NZ$677 and NZ$742 in the last seven days. For one-way trips departing from Auckland (AKL), the lowest price during this time was just NZ$318.
When is the cheapest time to fly to South Australia?
Take off for South Australia earlier in the week and you'll usually be rewarded with cheaper fares. Tuesday is known for being the cheapest day to jump on a plane, closely followed by Monday. If you're eager to avoid the costliest flights, keep clear of Saturdays.
How much is a plane ticket to South Australia?
Ticket prices to South Australia varied from NZ$677 to NZ$742 in the last seven days. Normally, the earlier you make a reservation, the better the price.
What is the best time to go to South Australia?
If you enjoy busy destinations, head to the top city of Adelaide during the popular months of March, September and October. Being in the Southern Hemisphere, the summer season begins in South Australia on December 1. If you're visiting during this time, pack some sunblock and a hat. Temperatures during an Adelaide summer range between 18ºC and 27ºC.
What months are the cheapest to book a flight to South Australia?
February is the cheapest month to secure a seat for your South Australia escape. Fares are at their most expensive throughout the festive month of December, so avoid this time if you can.

Book with confidence

South Australia Flights

There is no better time to steal away to South Australia than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to South Australia right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch South Australia flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to South Australia in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore South Australia without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in South Australia starts right here!

South Australia Flights

Travel information

South Australia Flights Information

Airlines serving
Air New Zealand, Jetstar, Emirates, Qantas Airways
Roundtrip price
from NZ$677
South Australia Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.