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Cheap flights from Sydney to South Australia from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to South Australia departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
10:55 - 12:35SYD-ADL
2h 10mdirect
Jetstar Logo
19:40 - 22:00ADL-SYD
1h 50mdirect
$230Jetstar
Find Deal
Wed, 29 Oct - Sat, 1 Nov
Jetstar Logo
10:55 - 12:35SYD-ADL
2h 10mdirect
Jetstar Logo
17:20 - 19:40ADL-SYD
1h 50mdirect
$232Jetstar
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Jetstar Logo
10:55 - 12:35SYD-ADL
2h 10mdirect
Jetstar Logo
19:40 - 22:00ADL-SYD
1h 50mdirect
$233Jetstar
Find Deal
Tue, 28 Oct - Thu, 30 Oct
Jetstar Logo
10:55 - 12:35SYD-ADL
2h 10mdirect
Jetstar Logo
19:40 - 22:00ADL-SYD
1h 50mdirect
$235Jetstar
Find Deal
Thu, 26 Mar - Sat, 28 Mar
Jetstar Logo
06:55 - 08:30SYD-ADL
2h 05mdirect
Jetstar Logo
17:20 - 19:40ADL-SYD
1h 50mdirect
$236Jetstar
Find Deal
Sat, 8 Nov - Sat, 15 Nov
Jetstar Logo
07:00 - 08:35SYD-ADL
2h 05mdirect
Jetstar Logo
19:40 - 22:00ADL-SYD
1h 50mdirect
$238Jetstar
Find Deal
Tue, 28 Oct - Mon, 3 Nov
Multiple Airlines Logo
17:30 - 19:10SYD-ADL
2h 10mdirect
Multiple Airlines Logo
19:40 - 22:00ADL-SYD
1h 50mdirect
$310Multiple Airlines
Find Deal
Thu, 30 Oct - Sat, 1 Nov
Qantas Airways Logo
16:40 - 19:50SYD-PLO
3h 40m1 stop
Qantas Airways Logo
06:30 - 11:25PLO-SYD
4h 25m1 stop
$593Qantas Airways
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Qantas Airways Logo
06:40 - 10:15SYD-KGC
4h 05m1 stop
Qantas Airways Logo
10:40 - 16:55KGC-SYD
5h 45m1 stop
$725Qantas Airways
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Qantas Airways Logo
14:50 - 19:50SYD-PLO
5h 30m1 stop
Qantas Airways Logo
14:40 - 22:25PLO-SYD
7h 15m2 stops
$768Qantas Airways
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Fri, 5 Dec - Mon, 8 Dec

Jetstar flights from Sydney to South Australia

Our best Jetstar deals on Sydney to South Australia flight tickets
Jetstar
29 Oct
SYD10:55Sydney Kingsford Smith
2h 10m
ADL12:35Adelaide
1 Nov
ADL19:40Adelaide
1h 50m
SYD22:00Sydney Kingsford Smith
$230
Find similar
Jetstar
28 Oct
SYD10:55Sydney Kingsford Smith
2h 10m
ADL12:35Adelaide
4 Nov
ADL17:20Adelaide
1h 50m
SYD19:40Sydney Kingsford Smith
$232
Find similar
Jetstar
28 Oct
SYD10:55Sydney Kingsford Smith
2h 10m
ADL12:35Adelaide
30 Oct
ADL19:40Adelaide
1h 50m
SYD22:00Sydney Kingsford Smith
$233
Find similar

Virgin Australia flights from Sydney to South Australia

Our best Virgin Australia deals on Sydney to South Australia flight tickets
Virgin Australia
23 Oct
SYD19:30Sydney Kingsford Smith
2h 10m
ADL21:10Adelaide
31 Oct
ADL18:55Adelaide
1h 55m
SYD21:20Sydney Kingsford Smith
$379
Find similar
Virgin Australia
23 Oct
SYD09:15Sydney Kingsford Smith
2h 10m
ADL10:55Adelaide
26 Oct
ADL06:00Adelaide
1h 55m
SYD08:25Sydney Kingsford Smith
$381
Find similar
Virgin Australia
23 Oct
SYD07:15Sydney Kingsford Smith
2h 10m
ADL08:55Adelaide
26 Oct
ADL06:00Adelaide
1h 55m
SYD08:25Sydney Kingsford Smith
$392
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to South Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Sydney to South Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 29/10

10:55-12:35

Nonstop2h 10m

Adelaide

Sat 1/11

19:40-22:00

Nonstop1h 50m

$230

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 28/10

10:55-12:35

Nonstop2h 10m

Adelaide

Tue 4/11

17:20-19:40

Nonstop1h 50m

$232

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 28/10

10:55-12:35

Nonstop2h 10m

Adelaide

Thu 30/10

19:40-22:00

Nonstop1h 50m

$233

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 26/3

10:55-12:35

Nonstop2h 10m

Adelaide

Sat 28/3

19:40-22:00

Nonstop1h 50m

$235

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Sat 8/11

06:55-08:30

Nonstop2h 05m

Adelaide

Sat 15/11

17:20-19:40

Nonstop1h 50m

$236

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 28/10

07:00-08:35

Nonstop2h 05m

Adelaide

Mon 3/11

19:40-22:00

Nonstop1h 50m

$238

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 30/10

17:30-19:10

Nonstop2h 10m

Adelaide

Sat 1/11

19:40-22:00

Nonstop1h 50m

$310

SydneyPort Lincoln

SYD - PLO

SYDPLO

Sydney Kingsford Smith

Fri 5/12

16:40-19:50

1 stop3h 40m

Port Lincoln

Mon 8/12

06:30-11:25

1 stop4h 25m

$593

SydneyKingscote

SYD - KGC

SYDKGC

Sydney Kingsford Smith

Sat 29/11

06:40-10:15

1 stop4h 05m

Kingscote

Sat 6/12

10:40-16:55

1 stop5h 45m

$725

SydneyPort Lincoln

SYD - PLO

SYDPLO

Sydney Kingsford Smith

Fri 5/12

14:50-19:50

1 stop5h 30m

Port Lincoln

Mon 8/12

14:40-22:25

2 stops7h 15m

$768

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Australia from

How to get the cheapest flight ticket from Sydney to South Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Australia?

In general, May is the cheapest month to fly from Sydney to South Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $238. If you aren’t able to travel during the month of May, then book flights to South Australia from Sydney during August instead. Flights to South Australia in August, while not as cheap as those in May, still average around $241.

What is the cheapest day to depart on your flight to South Australia?

On average, the least expensive day to fly to South Australia from Sydney is on a Saturday. momondo users have found tickets for Saturday departures for as low as $290. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to South Australia for around $325.

What is the cheapest time of day to depart on your flight to South Australia?

Our most recent data shows that the best time of day to fly to South Australia is in the morning. Flights from Sydney to South Australia during this time can be as low as $284. Flights to South Australia are more costly at midday, with an average ticket price of $507. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sydney Kingsford Smith to South Australia flight route?

Fly from Sydney Kingsford Smith to Adelaide for the best Sydney Kingsford Smith - South Australia flight prices

How far in advance should I book a flight to South Australia?

You are more likely to see cheaper flights to South Australia from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to South Australia for around $290 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Australia from Sydney for as low as $241 on momondo.

What cabin class options are available on Sydney Kingsford Smith to South Australia flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to South Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sydney to South Australia flights?

No. A direct flight is the cheapest option for a flight between Sydney to South Australia.

Cheap Sydney to South Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to South Australia

Best price found

$160

Fastest flight time

2h 05m

Direct flights

Every day

Airports in South Australia

1 airport
The best one-way flight to South Australia from Sydney in the past 72 hours is $160. The best return flight deal from Sydney to South Australia found on momondo in the last 72 hours is $256.
The fastest flight from Sydney to South Australia takes 2h 05m
Direct flights go from Sydney to South Australia every day.
There is 1 airport near South Australia: Adelaide (ADL)
Search flight deals

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to South Australia?

    Prices for flights from Sydney Kingsford Smith Airport to South Australia were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to South Australia?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to South Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to South Australia.

  • What documentation or ID do you need to fly to South Australia?

    The necessary travel and health documents for your South Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sydney to South Australia?

Best airlines flying from Sydney to South Australia

Compare and see reviews for airlines that fly from Sydney to South Australia with momondo
Airline
Rating
Free cancellation
Price
JetstarPriceFrom $174Free cancellationRating
6.5
475 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $191Free cancellationRating
7.6
421 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $292Free cancellationRating
7.5
916 reviews
Search Qantas Airways flights
RexPriceFrom $520Free cancellationRating
0.0
0 reviews
Search Rex flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to South Australia?

It is quick and easy to find Sydney to South Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Australia that suits you.

Can I find flights from Sydney to South Australia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to South Australia flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to South Australia?

Once all potential Sydney to South Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to South Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to South Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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