Cheap Flights to South Australia | Popular Routes to South Australia from HK$1,226

View HK$1,226 flight on Sun, 28 Jun 2026Opens in a new window

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Popular airlines to South Australia

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  • Virgin Australia

  • Emirates

  • 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$1,226 for one-way flights and HK$2,437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Sun, 28 Jun - Tue, 14 Jul
PER
Perth
ADL
Adelaide
HK$2,437 Return, found 1 day ago
HK$2,437
Return
found 1 day ago
Select Jetstar flight, departing Sun, 28 Jun from Perth to Adelaide, returning Tue, 14 Jul, priced at HK$2,437 found 1 day ago
Jetstar
Sat, 4 Jul - Tue, 14 Jul
PER
Perth
ADL
Adelaide
HK$2,697 Return, found 1 day ago
HK$2,697
Return
found 1 day ago
Select Jetstar flight, departing Sat, 4 Jul from Perth to Adelaide, returning Tue, 14 Jul, priced at HK$2,697 found 1 day ago
Virgin Australia
Mon, 27 Jul - Mon, 3 Aug
PER
Perth
ADL
Adelaide
HK$2,896 Return, found 3 days ago
HK$2,896
Return
found 3 days ago
Select Virgin Australia flight, departing Mon, 27 Jul from Perth to Adelaide, returning Mon, 3 Aug, priced at HK$2,896 found 3 days ago
Jetstar
Sun, 28 Jun - Sun, 19 Jul
PER
Perth
ADL
Adelaide
HK$2,937 Return, found 1 day ago
HK$2,937
Return
found 1 day ago
Select Jetstar flight, departing Sun, 28 Jun from Perth to Adelaide, returning Sun, 19 Jul, priced at HK$2,937 found 1 day ago
Jetstar
Sat, 4 Jul - Wed, 8 Jul
PER
Perth
ADL
Adelaide
HK$2,967 Return, found 1 day ago
HK$2,967
Return
found 1 day ago
Select Jetstar flight, departing Sat, 4 Jul from Perth to Adelaide, returning Wed, 8 Jul, priced at HK$2,967 found 1 day ago
Virgin Australia
Fri, 24 Jul - Fri, 31 Jul
PER
Perth
ADL
Adelaide
HK$3,038 Return, found 1 day ago
HK$3,038
Return
found 1 day ago
Select Virgin Australia flight, departing Fri, 24 Jul from Perth to Adelaide, returning Fri, 31 Jul, priced at HK$3,038 found 1 day ago
Jetstar
Sun, 28 Jun - Fri, 3 Jul
PER
Perth
ADL
Adelaide
HK$3,097 Return, found 1 day ago
HK$3,097
Return
found 1 day ago
Select Jetstar flight, departing Sun, 28 Jun from Perth to Adelaide, returning Fri, 3 Jul, priced at HK$3,097 found 1 day ago
Qantas Airways
Mon, 27 Jul - Mon, 3 Aug
PER
Perth
ADL
Adelaide
HK$3,346 Return, found 3 days ago
HK$3,346
Return
found 3 days ago
Select Qantas Airways flight, departing Mon, 27 Jul from Perth to Adelaide, returning Mon, 3 Aug, priced at HK$3,346 found 3 days ago
China Eastern Airlines
Sat, 27 Jun - Tue, 7 Jul
HKG
Hong Kong SAR
ADL
Adelaide
HK$5,377 Return, found 21 hours ago
HK$5,377
Return
found 21 hours 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 21 hours ago
Singapore Airlines
Sat, 22 Aug - Thu, 27 Aug
HKG
Hong Kong SAR
ADL
Adelaide
HK$6,389 Return, found 1 day ago
HK$6,389
Return
found 1 day ago
Select Singapore Airlines flight, departing Sat, 22 Aug from Hong Kong SAR to Adelaide, returning Thu, 27 Aug, priced at HK$6,389 found 1 day 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 21 hours ago
HK$5,377
Return
found 21 hours 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 21 hours 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$2,437 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$2,437 and HK$6,389 in the last seven days. For one-way trips departing from Perth (PER), the lowest price during this time was just HK$1,226.
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$2,437 to HK$6,389 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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