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Cheap flights from South Australia to Sydney from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Australia to Sydney departing on 15/12. 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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Find the cheapest flights from South Australia to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
19:45 - 22:05
ADL
-
SYD
1h 50mdirect
Jetstar Logo
20:40 - 22:15
SYD
-
ADL
2h 05mdirect
$223Jetstar
Sat, 14 Mar - Wed, 18 Mar
Jetstar Logo
09:15 - 11:45
ADL
-
SYD
2h 00mdirect
Jetstar Logo
20:40 - 22:15
SYD
-
ADL
2h 05mdirect
$231Jetstar
Sat, 17 Jan - Sat, 24 Jan
Jetstar Logo
19:45 - 22:05
ADL
-
SYD
1h 50mdirect
Jetstar Logo
07:00 - 08:35
SYD
-
ADL
2h 05mdirect
$232Jetstar
Fri, 6 Feb - Sun, 8 Feb
Jetstar Logo
07:45 - 10:15
ADL
-
SYD
2h 00mdirect
Jetstar Logo
20:40 - 22:15
SYD
-
ADL
2h 05mdirect
$234Jetstar
Sat, 17 Jan - Sat, 24 Jan
Jetstar Logo
17:40 - 20:00
ADL
-
SYD
1h 50mdirect
Jetstar Logo
12:30 - 14:05
SYD
-
ADL
2h 05mdirect
$235Jetstar
Sat, 10 Jan - Mon, 12 Jan
Jetstar Logo
19:45 - 22:05
ADL
-
SYD
1h 50mdirect
Jetstar Logo
07:00 - 08:35
SYD
-
ADL
2h 05mdirect
$237Jetstar
Fri, 9 Jan - Sun, 11 Jan
Jetstar Logo
19:45 - 22:05
ADL
-
SYD
1h 50mdirect
Jetstar Logo
07:00 - 08:35
SYD
-
ADL
2h 05mdirect
$238Jetstar
Fri, 9 Jan - Sun, 11 Jan
Jetstar Logo
17:40 - 20:00
ADL
-
SYD
1h 50mdirect
Jetstar Logo
20:40 - 22:15
SYD
-
ADL
2h 05mdirect
$240Jetstar
Sat, 17 Jan - Sat, 24 Jan
Jetstar Logo
19:45 - 22:05
ADL
-
SYD
1h 50mdirect
Jetstar Logo
07:00 - 08:35
SYD
-
ADL
2h 05mdirect
$241Jetstar
Wed, 4 Mar - Sun, 8 Mar
Jetstar Logo
19:45 - 22:05
ADL
-
SYD
1h 50mdirect
Jetstar Logo
20:20 - 21:55
SYD
-
ADL
2h 05mdirect
$243Jetstar
Fri, 30 Jan - Thu, 5 Feb

Jetstar flights from South Australia to Sydney

Our best Jetstar deals on South Australia to Sydney flight tickets
Jetstar
14 Mar
ADL19:45Adelaide
1h 50m
SYD22:05Sydney Kingsford Smith
18 Mar
SYD20:40Sydney Kingsford Smith
2h 05m
ADL22:15Adelaide
$223
Find similar
Jetstar
17 Jan
ADL09:15Adelaide
2h 00m
SYD11:45Sydney Kingsford Smith
24 Jan
SYD20:40Sydney Kingsford Smith
2h 05m
ADL22:15Adelaide
$231
Find similar
Jetstar
6 Feb
ADL19:45Adelaide
1h 50m
SYD22:05Sydney Kingsford Smith
8 Feb
SYD07:00Sydney Kingsford Smith
2h 05m
ADL08:35Adelaide
$232
Find similar

Virgin Australia flights from South Australia to Sydney

Our best Virgin Australia deals on South Australia to Sydney flight tickets
Virgin Australia
9 Jan
ADL14:30Adelaide
1h 55m
SYD16:55Sydney Kingsford Smith
11 Jan
SYD16:30Sydney Kingsford Smith
2h 10m
ADL18:10Adelaide
$297
Find similar
Virgin Australia
25 Feb
ADL17:05Adelaide
1h 55m
SYD19:30Sydney Kingsford Smith
2 Mar
SYD09:15Sydney Kingsford Smith
2h 10m
ADL10:55Adelaide
$303
Find similar
Virgin Australia
10 Dec
ADL19:55Adelaide
1h 55m
SYD22:20Sydney Kingsford Smith
11 Dec
SYD16:30Sydney Kingsford Smith
2h 10m
ADL18:10Adelaide
$372
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from South Australia to Sydney 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 6 December 2025.
Use the filters below to find and compare flights from South Australia to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Sat 14/3

19:45-22:05

Nonstop1h 50m

Sydney Kingsford Smith

Wed 18/3

20:40-22:15

Nonstop2h 05m

$223

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Sat 17/1

09:15-11:45

Nonstop2h 00m

Sydney Kingsford Smith

Sat 24/1

20:40-22:15

Nonstop2h 05m

$231

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Fri 6/2

19:45-22:05

Nonstop1h 50m

Sydney Kingsford Smith

Sun 8/2

07:00-08:35

Nonstop2h 05m

$232

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Sat 17/1

07:45-10:15

Nonstop2h 00m

Sydney Kingsford Smith

Sat 24/1

20:40-22:15

Nonstop2h 05m

$234

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Sat 10/1

17:40-20:00

Nonstop1h 50m

Sydney Kingsford Smith

Mon 12/1

12:30-14:05

Nonstop2h 05m

$235

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Fri 9/1

19:45-22:05

Nonstop1h 50m

Sydney Kingsford Smith

Sun 11/1

07:00-08:35

Nonstop2h 05m

$237

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Fri 9/1

19:45-22:05

Nonstop1h 50m

Sydney Kingsford Smith

Sun 11/1

07:00-08:35

Nonstop2h 05m

$238

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Sat 17/1

17:40-20:00

Nonstop1h 50m

Sydney Kingsford Smith

Sat 24/1

20:40-22:15

Nonstop2h 05m

$240

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Wed 4/3

19:45-22:05

Nonstop1h 50m

Sydney Kingsford Smith

Sun 8/3

07:00-08:35

Nonstop2h 05m

$241

AdelaideSydney

ADL - SYD

ADLSYD

Adelaide

Fri 30/1

19:45-22:05

Nonstop1h 50m

Sydney Kingsford Smith

Thu 5/2

20:20-21:55

Nonstop2h 05m

$243

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 Sydney from

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

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 Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from South Australia, with most prices found around $241. If you aren’t able to travel to Sydney during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $244.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Saturday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $369. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $572.

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

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from South Australia to Sydney in the evening for as low as $309. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $902 on average. Flights to Sydney from South Australia at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from South Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $275 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from South Australia for as low as $235 on momondo.

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

There are 4 cabin classes available to choose from on South Australia to Sydney Kingsford Smith 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 South Australia to Sydney flights?

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

Cheap South Australia to Sydney flight deals and tips

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

Best price found

$167

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from South Australia in the past 72 hours is $167. The best return flight deal from South Australia to Sydney found on momondo in the last 72 hours is $278.
The fastest flight from South Australia to Sydney takes 1h 50m
Direct flights go from South Australia to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Australia to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from South Australia to Sydney

Compare and see reviews for airlines that fly from South Australia to Sydney with momondo
Airline
Rating
Free cancellation
Price
JetstarPriceFrom $175Free cancellationRating
6.6
488 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $176Free cancellationRating
7.6
426 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $266Free cancellationRating
7.5
948 reviews
Search Qantas Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Katoomba
Penrith
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

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

Finding the right flight to Sydney from South Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

Yes. All flights to Sydney from South Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential South Australia to Sydney 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 South Australia to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from South Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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