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$122+ Cheap flights to South Australia

— ADL
18 Oct — 25 Oct1
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

Fri 16/1019:20 -
Nonstop2h 10m
Fri 23/1020:00 -
Nonstop1h 50m
Deal found 18/9$242
Sun 18/1006:25 -
Nonstop2h 15m
Tue 20/1017:15 -
Nonstop1h 55m
Deal found 15/9$245
Sat 10/1006:25 -
Nonstop2h 15m
Mon 12/1020:00 -
Nonstop1h 50m
Deal found 18/9$248
Wed 21/1021:20 -
1 stop24h 10m
Thu 3/1209:15 -
Nonstop2h 00m
Deal found 17/9$249
Mon 30/1107:00 -
Nonstop2h 05m
Sun 6/1207:45 -
Nonstop2h 00m
Deal found 17/9$250
Fri 16/1006:25 -
Nonstop2h 15m
Sun 18/1006:25 -
Nonstop2h 00m
Deal found 15/9$252
Thu 8/1006:25 -
Nonstop2h 15m
Mon 12/1006:25 -
Nonstop2h 00m
Deal found 13/9$253
Tue 3/1107:15 -
Nonstop2h 10m
Fri 6/1119:55 -
Nonstop1h 55m
Deal found 18/9$255
Thu 15/1006:25 -
Nonstop2h 15m
Sat 17/1017:15 -
Nonstop1h 55m
Deal found 16/9$256
Thu 15/1006:25 -
Nonstop2h 15m
Sun 18/1006:25 -
Nonstop2h 00m
Deal found 15/9$259
Thu 5/1107:00 -
1 stop9h 25m
Wed 11/1116:20 -
1 stop18h 55m
Deal found 17/9$516
Thu 5/1106:30 -
1 stop4h 15m
Wed 11/1116:20 -
1 stop4h 45m
Deal found 15/9$568

Find flights to South Australia

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 Whyalla
Look for other cheap flights to Olympic Dam

Find flight deals to South Australia

Return from

$235

One-way from

$122

Popular in

December

Cheapest in

January

Average price

$290

Good round-trip deal

$253 or less

Good one-way deal

$148 or less
Jetstar
  • Jetstar
  • 4/1-7/1
  • Nonstop
  • 4h 00m total
  • Sydney to Adelaide
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Jetstar
  • Jetstar
  • 24/9-31/12
  • Nonstop
  • 2h 15m total
  • Sydney to South Australia
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Highest demand for flights based on searches. 0% potential increase in price.
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average return price).
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Average for return flights in September 2026
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Price to beat on a round-trip flight from Sydney Kingsford Smith to South Australia.
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Price to beat on a one-way flight from Sydney Kingsford Smith to South Australia.
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Cheapflights Fare Finder

 
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
Fastest return journey

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Wed 28/10

10:55-12:35

Nonstop2h 10m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

$125

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Sun 27/12

07:00-08:35

Nonstop2h 05m

Adelaide

Tue 5/1

19:40-22:05

Nonstop1h 55m

$245

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Wed 10/3

07:00-08:35

Nonstop2h 05m

Adelaide

Sat 13/3

07:45-10:15

Nonstop2h 00m

$252

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Thu 8/10

06:25-08:10

Nonstop2h 15m

Adelaide

Mon 12/10

06:25-08:55

Nonstop2h 00m

$252

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Sat 10/10

06:25-08:10

Nonstop2h 15m

Adelaide

Mon 12/10

06:25-08:55

Nonstop2h 00m

$252

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Fri 16/10

06:25-08:10

Nonstop2h 15m

Adelaide

Sun 18/10

06:25-08:55

Nonstop2h 00m

$252

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Thu 22/10

06:25-08:10

Nonstop2h 15m

Adelaide

Tue 3/11

07:45-10:15

Nonstop2h 00m

$260

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Fri 9/10

06:25-08:10

Nonstop2h 15m

Adelaide

Sun 18/10

06:25-08:55

Nonstop2h 00m

$264

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Mon 12/10

06:25-08:10

Nonstop2h 15m

Adelaide

Sat 17/10

17:15-19:40

Nonstop1h 55m

$274

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Thu 17/12

10:55-12:35

Nonstop2h 10m

Adelaide

Mon 21/12

19:40-22:05

Nonstop1h 55m

$276

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 28 resultsSorted by cheapest first
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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

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 4 hours 50 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.

Weekly flight availability to South Australia

The most flights from Sydney to South Australia are scheduled on a Wednesday (117 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (79 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 $85
Virgin Australia
Virgin Australia
From $116
Qantas Airways
Qantas Airways
From $171
Rex
Rex
From $189

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

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

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).

When is the best time to book a flight to South Australia?

To ensure you get the cheapest price possible for a flight to South Australia, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly to South Australia?

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

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

The most popular places in South Australia to fly to are Adelaide and Port Lincoln.

Reviews of airlines servicing South Australia

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
475 reviews
Check prices

Overall

7.6

Boarding

7.8

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

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
475 reviews
Virgin Australia
7.6
Good
475 reviews
Check prices

Overall

7.6

Boarding

7.8

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

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
1,102 reviews
Virgin Australia
7.6
Good
475 reviews
Check prices

Overall

7.6

Boarding

7.8

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

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
569 reviews
Virgin Australia
7.6
Good
475 reviews
Check prices

Overall

7.6

Boarding

7.8

Comfort

7.5

Entertainment

6.4

Food

6.4

Crew

8.2

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 $55, while return flights cost around $116.

  • How much is a return flight to South Australia?

    A return flight to South Australia will typically cost around $188, however they can be found for as little as $116.

  • 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

Find flights to South Australia

Flights to Adelaide
Flights to Port Lincoln
Flights to Kingscote
Flights to Mount Gambier
Flights to Whyalla
Flights to Olympic Dam
Flights to Coober Pedy

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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.

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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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