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$115+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ADL
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to South Australia in 2025

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 5 December 2025.

Tue 30/1207:00SYD - ADL
Nonstop2h 05mJetstar
Wed 4/217:40ADL - SYD
Nonstop1h 50mJetstar
Deal found 3/12$234
Tue 9/1207:00SYD - ADL
Nonstop2h 00mJetstar
Sat 13/1219:40ADL - SYD
Nonstop1h 50mJetstar
Deal found 4/12$236
Wed 10/1207:00SYD - ADL
Nonstop2h 00mJetstar
Sun 14/1207:45ADL - SYD
Nonstop2h 00mJetstar
Deal found 3/12$239
Wed 31/1207:00SYD - ADL
Nonstop2h 05mJetstar
Thu 8/119:45ADL - SYD
Nonstop1h 50mJetstar
Deal found 3/12$245
Tue 30/1207:00SYD - ADL
Nonstop2h 05mJetstar
Thu 8/119:45ADL - SYD
Nonstop1h 50mJetstar
Deal found 3/12$247
Wed 31/1207:00SYD - ADL
Nonstop2h 05mJetstar
Wed 7/119:45ADL - SYD
Nonstop1h 50mJetstar
Deal found 2/12$250
Wed 31/1207:00SYD - ADL
Nonstop2h 05mJetstar
Mon 5/119:45ADL - SYD
Nonstop1h 50mJetstar
Deal found 2/12$275
Wed 10/1207:00SYD - ADL
Nonstop2h 00mJetstar
Wed 10/1219:40ADL - SYD
Nonstop1h 50mJetstar
Deal found 3/12$307
Wed 10/1207:00SYD - ADL
Nonstop2h 00mMultiple Airlines
Wed 10/1219:55ADL - SYD
Nonstop1h 55mMultiple Airlines
Deal found 3/12$309
Thu 18/1209:20SYD - KGC
1 stop8h 20mQantas Airways
Mon 22/1217:35KGC - SYD
1 stop4h 20mQantas Airways
Deal found 3/12$969
Thu 18/1206:30SYD - KGC
2 stops11h 10mMultiple Airlines
Mon 22/1217:35KGC - SYD
1 stop17h 50mMultiple Airlines
Deal found 3/12$1,095
Mon 29/1207:00SYD - KGC
1 stop3h 45mMultiple Airlines
Tue 30/1217:35KGC - SYD
1 stop14h 20mMultiple Airlines
Deal found 2/12$1,230

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 5 December 2025
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

Find the latest flights to South Australia in 2025, 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 5 December 2025.

Return from

$233

One-way from

$116

Popular in

December

Cheapest in

May

Average price

$351

Good round-trip deal

$235 or less

Good one-way deal

$166 or less
Jetstar
  • Jetstar
  • 22/1-27/1
  • Nonstop
  • 3h 55m total
  • Sydney to Adelaide
Search Deals
Jetstar
  • Jetstar
  • 29/1
  • Nonstop
  • 2h 05m total
  • Sydney to South Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($30 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 December 2025
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 5 December 2025.
Use the filters below to find and compare flights to South Australia that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Sat 17/1

11:00-12:40

Nonstop2h 10m

Adelaide

Sat 24/1

17:40-20:00

Nonstop1h 50m

$237

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 10/2

07:00-08:35

Nonstop2h 05m

Adelaide

Tue 17/2

19:45-22:05

Nonstop1h 50m

$239

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 15/1

07:00-08:35

Nonstop2h 05m

Adelaide

Thu 15/1

19:45-22:05

Nonstop1h 50m

$240

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 14/1

12:30-14:05

Nonstop2h 05m

Adelaide

Thu 15/1

19:45-22:05

Nonstop1h 50m

$242

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 19/2

20:20-21:55

Nonstop2h 05m

Adelaide

Mon 23/2

17:40-20:00

Nonstop1h 50m

$243

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Fri 9/1

07:00-08:35

Nonstop2h 05m

Adelaide

Sun 11/1

07:45-10:15

Nonstop2h 00m

$243

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 31/12

07:00-08:35

Nonstop2h 05m

Adelaide

Thu 8/1

19:45-22:05

Nonstop1h 50m

$247

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 22/1

20:40-22:15

Nonstop2h 05m

Adelaide

Sun 28/6

19:40-22:00

Nonstop1h 50m

$247

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Mon 19/1

07:00-08:35

Nonstop2h 05m

Adelaide

Wed 28/1

07:45-10:15

Nonstop2h 00m

$247

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 30/12

07:00-08:35

Nonstop2h 05m

Adelaide

Thu 8/1

19:45-22:05

Nonstop1h 50m

$247

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 27 results
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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
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 3 hours 46 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 29 November 2025.

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 (130 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (91 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 $126
Virgin Australia
Virgin Australia
From $142
Qantas Airways
Qantas Airways
From $191
Rex
Rex
From $226

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 5 December 2025.
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 5 December 2025.
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
426 reviews
Check prices

Boarding

7.7

Entertainment

6.4

Food

6.4

Comfort

7.5

Crew

8.2

Overall

7.6

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Virgin Australia
7.6
Good
426 reviews
Virgin Australia
7.6
Good
426 reviews
Check prices

Boarding

7.7

Entertainment

6.4

Food

6.4

Comfort

7.5

Crew

8.2

Overall

7.6

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Qantas Airways
7.5
Good
947 reviews
Virgin Australia
7.6
Good
426 reviews
Check prices

Boarding

7.7

Entertainment

6.4

Food

6.4

Comfort

7.5

Crew

8.2

Overall

7.6

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.
Jetstar
6.6
Okay
488 reviews
Virgin Australia
7.6
Good
426 reviews
Check prices

Boarding

7.7

Entertainment

6.4

Food

6.4

Comfort

7.5

Crew

8.2

Overall

7.6

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

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 $83, while return flights cost around $58.

  • How much is a return flight to South Australia?

    A return flight to South Australia will typically cost around $193, however they can be found for as little as $58.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Kingscote
Flights to Mount Gambier
Flights to Whyalla
Flights to Olympic Dam
Flights to Coober Pedy

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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