Flight to South Australia

View S$152 flight on Sun, 14 Jun, 2026Opens in a new window

Popular airlines to South Australia

  • Qantas Airways

  • Virgin Australia

  • Emirates

  • Singapore Airlines

  • Jetstar

  • Malaysia Airlines

  • Qatar Airways

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Cheap round-trip flights to South Australia

Prices were available within the past 7 days and start at S$152 for one-way flights and S$258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Wed, 9 Sept - Fri, 18 Sept
ADL
Adelaide
KGC
Kangaroo Island
S$258 Return, found 2 hours ago
S$258
Return
found 2 hours ago
Select Qantas Airways flight, departing Wed, 9 Sept from Adelaide to Kangaroo Island, returning Fri, 18 Sept, priced at S$258 found 2 hours ago
Qantas Airways
Sun, 14 Jun - Tue, 16 Jun
ADL
Adelaide
KGC
Kangaroo Island
S$302 Return, found 4 days ago
S$302
Return
found 4 days ago
Select Qantas Airways flight, departing Sun, 14 Jun from Adelaide to Kangaroo Island, returning Tue, 16 Jun, priced at S$302 found 4 days ago
Qantas Airways
Wed, 9 Sept - Wed, 16 Sept
ADL
Adelaide
KGC
Kangaroo Island
S$385 Return, found 2 hours ago
S$385
Return
found 2 hours ago
Select Qantas Airways flight, departing Wed, 9 Sept from Adelaide to Kangaroo Island, returning Wed, 16 Sept, priced at S$385 found 2 hours ago
Qantas Airways
Wed, 9 Sept - Sat, 19 Sept
ADL
Adelaide
KGC
Kangaroo Island
S$417 Return, found 2 hours ago
S$417
Return
found 2 hours ago
Select Qantas Airways flight, departing Wed, 9 Sept from Adelaide to Kangaroo Island, returning Sat, 19 Sept, priced at S$417 found 2 hours ago
Qantas Airways
Mon, 15 Jun - Wed, 17 Jun
ADL
Adelaide
KGC
Kangaroo Island
S$454 Return, found 5 days ago
S$454
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 15 Jun from Adelaide to Kangaroo Island, returning Wed, 17 Jun, priced at S$454 found 5 days ago
Qantas Airways
Sat, 23 May - Sat, 13 Jun
ADL
Adelaide
PLO
Port Lincoln
S$486 Return, found 6 days ago
S$486
Return
found 6 days ago
Select Qantas Airways flight, departing Sat, 23 May from Adelaide to Port Lincoln, returning Sat, 13 Jun, priced at S$486 found 6 days ago

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.

Jetstar
Mon, 16 Nov - Tue, 1 Dec
SIN
Singapore
ADL
Adelaide
S$646 Return, found 4 days ago
S$646
Return
found 4 days ago
Select Jetstar flight, departing Mon, 16 Nov from Singapore to Adelaide, returning Tue, 1 Dec, priced at S$646 found 4 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, S$258 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 S$258 and S$646 in the last seven days. For one-way trips departing from Adelaide (ADL), the lowest price during this time was just S$152.
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 S$258 to S$646 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

Expedia offers flights to South Australia to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to South Australia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

South Australia Flights Information

Airlines serving
Qantas Airways
Roundtrip price
from S$258
South Australia Flights Information

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