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$116+ Cheap flights to South Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
— ADL
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to South Australia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to South Australia
Explore the most affordable flight options available to South Australia. Find the lowest fares based on data from user searches, with prices last updated on 20 March 2026.

Wed 15/417:15
SYD
-
ADL
Nonstop2h 10m
Jetstar
Wed 22/419:35
ADL
-
SYD
Nonstop1h 55m
Jetstar
Deal found 16/3$242
Thu 23/406:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Tue 28/406:25
ADL
-
SYD
Nonstop2h 00m
Jetstar
Deal found 17/3$244
Fri 1/506:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Fri 8/515:00
ADL
-
SYD
Nonstop1h 50m
Jetstar
Deal found 17/3$245
Tue 31/306:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Wed 1/406:25
ADL
-
SYD
Nonstop2h 00m
Jetstar
Deal found 15/3$248
Fri 8/506:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Tue 12/517:15
ADL
-
SYD
Nonstop1h 55m
Jetstar
Deal found 17/3$250
Fri 1/506:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Sun 3/506:25
ADL
-
SYD
Nonstop2h 00m
Jetstar
Deal found 17/3$251
Sat 2/506:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Sat 9/506:25
ADL
-
SYD
Nonstop2h 00m
Jetstar
Deal found 17/3$252
Tue 31/306:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Sat 4/419:35
ADL
-
SYD
Nonstop1h 55m
Jetstar
Deal found 19/3$255
Fri 17/406:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Fri 24/417:15
ADL
-
SYD
Nonstop1h 55m
Jetstar
Deal found 20/3$257
Thu 23/406:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Mon 27/406:25
ADL
-
SYD
Nonstop2h 00m
Jetstar
Deal found 18/3$258
Thu 16/416:45
SYD
-
PLO
1 stop3h 45m
Qantas Airways
Sat 18/414:40
PLO
-
SYD
1 stop4h 25m
Qantas Airways
Deal found 15/3$624
Thu 30/410:15
SYD
-
PLO
1 stop4h 30m
Qantas Airways
Sat 2/506:30
PLO
-
SYD
1 stop8h 05m
Qantas Airways
Deal found 15/3$627

Find flights to South Australia

Browse one-way and return flights deals to South Australia on Cheapflights. Flight deals are based on user searches and were last updated on 20 March 2026
Explore South Australia
Look for other cheap flights to Adelaide
Look for other cheap flights to Kingscote
Look for other cheap flights to Port Lincoln
Look for other cheap flights to Mount Gambier
Look for other cheap flights to Coober Pedy
Look for other cheap flights to Whyalla
Look for other cheap flights to Olympic Dam

Find flight deals to South Australia

Find the latest flights to South Australia in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 20 March 2026.

Return from

$242

One-way from

$119

Popular in

April

Cheapest in

May

Average price

$291

Good round-trip deal

$248 or less

Good one-way deal

$172 or less
Jetstar
  • Jetstar
  • 15/4-22/4
  • Nonstop
  • 4h 05m total
  • Sydney to Adelaide
Search Deals
Jetstar
  • Jetstar
  • 25/3
  • Nonstop
  • 2h 05m total
  • Sydney to South Australia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to South Australia.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to South Australia.
Search Deals

Cheapflights Fare Finder

 
Locate flights to South Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 20 March 2026.
Use the filters below to find and compare flights to South Australia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 6/5

06:25-08:10

Nonstop2h 15m

Adelaide

Mon 11/5

06:25-08:55

Nonstop2h 00m

$248

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Mon 4/5

06:25-08:10

Nonstop2h 15m

Adelaide

Mon 11/5

06:25-08:55

Nonstop2h 00m

$251

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Fri 8/5

06:25-08:10

Nonstop2h 15m

Adelaide

Fri 8/5

15:00-17:20

Nonstop1h 50m

$252

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Fri 1/5

06:25-08:10

Nonstop2h 15m

Adelaide

Sun 3/5

06:25-08:55

Nonstop2h 00m

$262

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Sat 2/5

06:25-08:10

Nonstop2h 15m

Adelaide

Sun 3/5

06:25-08:55

Nonstop2h 00m

$262
Fastest return journey

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Sun 6/9

09:15-10:55

Nonstop2h 10m

Adelaide

Fri 11/9

16:30-18:50

Nonstop1h 50m

$301

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 31/3

06:25-08:10

Nonstop2h 15m

Adelaide

Tue 7/4

19:35-22:00

Nonstop1h 55m

$306

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Mon 30/3

06:25-08:10

Nonstop2h 15m

Adelaide

Thu 2/4

06:25-08:55

Nonstop2h 00m

$319

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 29/4

14:30-19:40

1 stop5h 40m

Adelaide

Wed 6/5

16:30-22:20

1 stop5h 20m

$332

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Fri 3/4

20:20-22:00

Nonstop2h 10m

Adelaide

Wed 22/4

19:35-22:00

Nonstop1h 55m

$336

Flights are sorted by cheapest return flights first.

Deals found on 16/3

Showing 1-10 of 26 resultsSorted by cheapest first
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2
3

Best time to book a flight to South Australia

Have a flexible travel schedule? Discover the best time to fly to South Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to South Australia

How long is the flight to South Australia?

On average, a flight from Sydney to South Australia takes 5 hours 20 minutes. Flights to South Australia from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to South Australia?

Use this chart to determine the cheapest time to fly return from Sydney to South Australia. Price data was last updated on 14 March 2026.

Users looking for the lowest fares to South Australia should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

Weekly flight availability to South Australia

The most flights from Sydney to South Australia are scheduled on a Thursday (125 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (83 on average).

What are the most popular airlines that fly to South Australia?

The most popular airlines flying from Sydney to South Australia are Jetstar, Virgin Australia and Qantas Airways.

Jetstar
Jetstar
From $96
Virgin Australia
Virgin Australia
From $121
Qantas Airways
Qantas Airways
From $172
Rex
Rex
From $183

What are the cheapest airlines that fly to South Australia?

The cheapest airlines flying from Sydney to South Australia are Jetstar, Virgin Australia and Qantas Airways.

Rainfall in South Australia by month

Plan your trip to South Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Australia ranges from 10.0 - 60.0 mm per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit South Australia when rainfall is around 10.0 mm.

Temperature in South Australia by month

Plan your trip to South Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in South Australia?

Destination popularity is based on the amount of flight searches to South Australia in the last few years. This data was updated on 20 March 2026.
The most popular places in South Australia to fly to are Adelaide and Port Lincoln.

Reviews of airlines servicing South Australia

Get insights into the airlines that provide service to South Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Australia. Reviews last updated 20 March 2026.
Read through reviews of airlines serving Australia, such as Virgin Australia,Qantas Airways, andJetstar. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
449 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
449 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qantas Airways
7.5
Good
1,006 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Jetstar
6.5
Okay
532 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

FAQs about flying to South Australia

  • Can I find cheaper flights to South Australia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Australia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Australia?

    Based on reviews from Cheapflights users, Jetstar is rated the highest out of the airlines that fly to South Australia.

  • What is the cheapest airport to fly to in South Australia?

    Adelaide is currently the cheapest airport to fly to in South Australia. One-way flights to Adelaide typically cost $59, while return flights cost around $60.

  • How much is a return flight to South Australia?

    A return flight to South Australia will typically cost around $168, however they can be found for as little as $60.

  • Where does the fastest flight to South Australia depart from?

    For those looking to save time traveling to South Australia, Portland offers the quickest one-way flight (0 hours 0 minutes).

  • Does Adelaide have car hire?

    Yes. Those touching down at Adelaide can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Adelaide?

    Yes. Adelaide has hotels nearby for those requiring accommodations. Atura Adelaide Airport is the closest property to Adelaide (0.0 km away from Adelaide).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to South Australia

Select your preferred flight destination in South Australia from the list below.
Flights to Adelaide
Flights to Port Lincoln
Flights to Mount Gambier
Flights to Kingscote
Flights to Whyalla
Flights to Coober Pedy
Flights to Olympic Dam

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to South Australia?

Cheapflights makes it easy to find South Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to South Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to South Australia.

Can Cheapflights find flights to South Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to South Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to South Australia become cheaper?

Not ready to book yet? You can track prices for flights to South Australia on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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