Flight to South Australia

View S$143 flight on Wed, 24 Jun, 2026Opens in a new window

Popular airlines to South Australia

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Emirates

    Emirates

  • Qatar Airways

    Qatar Airways

  • Singapore Airlines

    Singapore Airlines

  • Cathay Pacific

    Cathay Pacific

  • Malaysia Airlines

    Malaysia Airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to South Australia

Prices were available within the past 7 days and start at S$143 for one-way flights and S$218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Wed, 21 Jan - Wed, 28 Jan
SYD
Sydney
ADL
Adelaide
S$218 Return, found 12 hours ago
S$218
Return
found 12 hours ago
Select Jetstar flight, departing Wed, 21 Jan from Sydney to Adelaide, returning Wed, 28 Jan, priced at S$218 found 12 hours ago
Jetstar
Wed, 21 Jan - Wed, 28 Jan
SYD
Sydney
ADL
Adelaide
S$223 Return, found 12 hours ago
S$223
Return
found 12 hours ago
Select Jetstar flight, departing Wed, 21 Jan from Sydney to Adelaide, returning Wed, 28 Jan, priced at S$223 found 12 hours ago
Jetstar
Wed, 21 Jan - Wed, 28 Jan
SYD
Sydney
ADL
Adelaide
S$231 Return, found 12 hours ago
S$231
Return
found 12 hours ago
Select Jetstar flight, departing Wed, 21 Jan from Sydney to Adelaide, returning Wed, 28 Jan, priced at S$231 found 12 hours ago
Jetstar
Wed, 21 Jan - Wed, 28 Jan
SYD
Sydney
ADL
Adelaide
S$236 Return, found 12 hours ago
S$236
Return
found 12 hours ago
Select Jetstar flight, departing Wed, 21 Jan from Sydney to Adelaide, returning Wed, 28 Jan, priced at S$236 found 12 hours ago
Jetstar
Wed, 21 Jan - Wed, 28 Jan
SYD
Sydney
ADL
Adelaide
S$240 Return, found 12 hours ago
S$240
Return
found 12 hours ago
Select Jetstar flight, departing Wed, 21 Jan from Sydney to Adelaide, returning Wed, 28 Jan, priced at S$240 found 12 hours ago
Jetstar
Fri, 6 Feb - Sun, 8 Feb
SYD
Sydney
ADL
Adelaide
S$244 Return, found 5 days ago
S$244
Return
found 5 days ago
Select Jetstar flight, departing Fri, 6 Feb from Sydney to Adelaide, returning Sun, 8 Feb, priced at S$244 found 5 days ago
Qantas Airways
Thu, 22 Jan - Sun, 25 Jan
SYD
Sydney
ADL
Adelaide
S$469 Return, found 9 hours ago
S$469
Return
found 9 hours ago
Select Qantas Airways flight, departing Thu, 22 Jan from Sydney to Adelaide, returning Sun, 25 Jan, priced at S$469 found 9 hours ago
Indonesia AirAsia
Mon, 9 Feb - Mon, 16 Feb
SIN
Singapore
ADL
Adelaide
S$489 Return, found 20 hours ago
S$489
Return
found 20 hours ago
Select Indonesia AirAsia flight, departing Mon, 9 Feb from Singapore to Adelaide, returning Mon, 16 Feb, priced at S$489 found 20 hours ago
Singapore Airlines
Wed, 20 May - Mon, 25 May
SIN
Singapore
ADL
Adelaide
S$892 Return, found 7 hours ago
S$892
Return
found 7 hours ago
Select Singapore Airlines flight, departing Wed, 20 May from Singapore to Adelaide, returning Mon, 25 May, priced at S$892 found 7 hours ago
Malaysia Airlines
Tue, 9 Jun - Mon, 15 Jun
SIN
Singapore
ADL
Adelaide
S$963 Return, found 15 hours ago
S$963
Return
found 15 hours ago
Select Malaysia Airlines flight, departing Tue, 9 Jun from Singapore to Adelaide, returning Mon, 15 Jun, priced at S$963 found 15 hours 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.

Indonesia AirAsia
Mon, 9 Feb - Mon, 16 Feb
SIN
Singapore
ADL
Adelaide
S$489 Return, found 20 hours ago
S$489
Return
found 20 hours ago
Select Indonesia AirAsia flight, departing Mon, 9 Feb from Singapore to Adelaide, returning Mon, 16 Feb, priced at S$489 found 20 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, S$218 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$218 and S$963 in the last seven days. For one-way trips departing from Sydney (SYD), the lowest price during this time was just S$143.
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$218 to S$963 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
Jetstar, Virgin Australia, Qantas Airways, Indonesia AirAsia, Malaysia Airlines, Singapore Airlines
Roundtrip price
from S$218
South Australia Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.