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Cheap Flights to South Australia | Popular Routes to South Australia from HK$724

View HK$724 flight on Thu, 24 Sept 2026Opens in a new window

Popular airlines to South Australia

  • Qantas Airways

  • Emirates

  • Virgin Australia

  • Singapore Airlines

  • Qatar Airways

  • Cathay Pacific

  • Malaysia Airlines

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Cheap round-trip flights to South Australia

Prices were available within the past 7 days and start at HK$724 for one-way flights and HK$1,732 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Qantas Airways
Jetstar
Virgin Australia
Jetstar
Qantas Airways
Qantas Airways
Jetstar
Singapore Airlines
Malaysia Airlines

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.

Singapore Airlines

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$1,732 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$1,732 and HK$7,247 in the last seven days. For one-way trips departing from Sydney (SYD), the lowest price during this time was just HK$724.
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$1,732 to HK$7,247 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.

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About South Australia

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About South Australia

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