Cheap Flights to South Australia | Popular Routes to South Australia from HK$1,283

View HK$1,283 flight on Sat, 18 Jul 2026Opens in a new window

Popular airlines to South Australia

  • Qantas Airways

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  • Singapore Airlines

  • Qatar Airways

  • Malaysia Airlines

  • Cathay Pacific

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Cheap round-trip flights to South Australia

Prices were available within the past 7 days and start at HK$1,283 for one-way flights and HK$2,566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Sat, 18 Jul - Wed, 22 Jul
ADL
Adelaide
KGC
Kangaroo Island
HK$2,566 Return, found 1 day ago
HK$2,566
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 18 Jul from Adelaide to Kangaroo Island, returning Wed, 22 Jul, priced at HK$2,566 found 1 day ago
Qantas Airways
Mon, 14 Dec - Mon, 21 Dec
ADL
Adelaide
KGC
Kangaroo Island
HK$2,612 Return, found 6 days ago
HK$2,612
Return
found 6 days ago
Select Qantas Airways flight, departing Mon, 14 Dec from Adelaide to Kangaroo Island, returning Mon, 21 Dec, priced at HK$2,612 found 6 days ago
Qantas Airways
Mon, 14 Dec - Mon, 21 Dec
ADL
Adelaide
KGC
Kangaroo Island
HK$2,772 Return, found 6 days ago
HK$2,772
Return
found 6 days ago
Select Qantas Airways flight, departing Mon, 14 Dec from Adelaide to Kangaroo Island, returning Mon, 21 Dec, priced at HK$2,772 found 6 days ago
Qantas Airways
Wed, 24 Jun - Sun, 28 Jun
ADL
Adelaide
PLO
Port Lincoln
HK$2,818 Return, found 2 days ago
HK$2,818
Return
found 2 days ago
Select Qantas Airways flight, departing Wed, 24 Jun from Adelaide to Port Lincoln, returning Sun, 28 Jun, priced at HK$2,818 found 2 days ago
Qantas Airways
Wed, 24 Jun - Sun, 28 Jun
ADL
Adelaide
PLO
Port Lincoln
HK$2,821 Return, found 2 days ago
HK$2,821
Return
found 2 days ago
Select Qantas Airways flight, departing Wed, 24 Jun from Adelaide to Port Lincoln, returning Sun, 28 Jun, priced at HK$2,821 found 2 days ago
Qantas Airways
Wed, 24 Jun - Sun, 28 Jun
ADL
Adelaide
PLO
Port Lincoln
HK$3,318 Return, found 2 days ago
HK$3,318
Return
found 2 days ago
Select Qantas Airways flight, departing Wed, 24 Jun from Adelaide to Port Lincoln, returning Sun, 28 Jun, priced at HK$3,318 found 2 days ago
Qantas Airways
Wed, 24 Jun - Sun, 28 Jun
ADL
Adelaide
PLO
Port Lincoln
HK$3,322 Return, found 2 days ago
HK$3,322
Return
found 2 days ago
Select Qantas Airways flight, departing Wed, 24 Jun from Adelaide to Port Lincoln, returning Sun, 28 Jun, priced at HK$3,322 found 2 days ago
Qantas Airways
Wed, 24 Jun - Sun, 28 Jun
ADL
Adelaide
PLO
Port Lincoln
HK$3,808 Return, found 2 days ago
HK$3,808
Return
found 2 days ago
Select Qantas Airways flight, departing Wed, 24 Jun from Adelaide to Port Lincoln, returning Sun, 28 Jun, priced at HK$3,808 found 2 days ago
Book with confidence

About South Australia

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.

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.

China Eastern Airlines
Sat, 27 Jun - Tue, 7 Jul
HKG
Hong Kong SAR
ADL
Adelaide
HK$5,377 Return, found 1 day ago
HK$5,377
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sat, 27 Jun from Hong Kong SAR to Adelaide, returning Tue, 7 Jul, priced at HK$5,377 found 1 day 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, HK$2,566 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 HK$2,566 and HK$5,377 in the last seven days. For one-way trips departing from Adelaide (ADL), the lowest price during this time was just HK$1,283.
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 HK$2,566 to HK$5,377 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

About South Australia

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.
About South Australia

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