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Cheap flights from New South Wales to Adelaide from $109

SYD — ADL
22 Sep — 29 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New South Wales to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from New South Wales to Adelaide

Sat 19/920:20 -
Nonstop2h 10m
Sat 26/917:15 -
Nonstop1h 55m
Deal found 23/8$223
Thu 10/906:25 -
Nonstop2h 15m
Sun 13/906:25 -
Nonstop2h 00m
Deal found 21/8$224
Wed 7/1006:25 -
Nonstop2h 15m
Tue 13/1006:25 -
Nonstop2h 00m
Deal found 22/8$227
Thu 24/906:25 -
Nonstop2h 15m
Mon 28/919:35 -
Nonstop1h 55m
Deal found 19/8$229
Sat 24/1015:00 -
Nonstop2h 10m
Mon 26/1007:45 -
Nonstop2h 00m
Deal found 20/8$230
Thu 3/906:25 -
Nonstop2h 15m
Mon 14/906:25 -
Nonstop2h 00m
Deal found 21/8$231
Sat 19/920:20 -
Nonstop2h 10m
Mon 21/906:25 -
Nonstop2h 00m
Deal found 20/8$233
Wed 16/906:25 -
Nonstop2h 15m
Wed 23/917:15 -
Nonstop1h 55m
Deal found 19/8$236
Wed 14/1010:10 -
Nonstop2h 40m
Wed 21/1007:40 -
Nonstop2h 20m
Deal found 22/8$236
Mon 26/1007:00 -
Nonstop2h 05m
Thu 29/1019:40 -
Nonstop1h 55m
Deal found 22/8$237
Thu 24/906:25 -
Nonstop2h 15m
Sun 27/906:25 -
Nonstop2h 00m
Deal found 22/8$238
Wed 21/1010:10 -
Nonstop2h 40m
Sun 1/1106:00 -
Nonstop2h 20m
Deal found 19/8$250

Find flight deals from New South Wales to Adelaide

Round-trip from

$224

One-way from

$109

Popular in

December

Cheapest in

January

Average price

$265

Good round-trip deal

$246 or less

Good one-way deal

$141 or less
Jetstar
  • Jetstar
  • 10/9-13/9
  • Nonstop
  • 4h 15m total
  • New South Wales to Adelaide
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Jetstar
  • Jetstar
  • 21/10
  • Nonstop
  • 2h 40m total
  • New South Wales to Adelaide
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from New South Wales to Adelaide.
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Price to beat on a one-way flight from New South Wales to Adelaide.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from New South Wales to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CoolangattaAdelaide

OOL Coolangatta Gold Coast - ADL Adelaide

OOLADL

Coolangatta Gold Coast

Wed 3/2

08:40-11:45

Nonstop2h 35m

Adelaide

Thu 11/2

06:00-07:50

Nonstop2h 20m

$227

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Sun 18/10

06:25-08:10

Nonstop2h 15m

Adelaide

Thu 22/10

06:25-08:55

Nonstop2h 00m

$230

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Sat 5/9

06:25-08:10

Nonstop2h 15m

Adelaide

Tue 8/9

09:15-11:40

Nonstop1h 55m

$231
Fastest return journey

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Wed 18/11

17:25-19:00

Nonstop2h 05m

Adelaide

Fri 20/11

19:40-22:05

Nonstop1h 55m

$233

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Fri 16/10

20:20-22:00

Nonstop2h 10m

Adelaide

Wed 21/10

06:25-08:55

Nonstop2h 00m

$233

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Wed 18/11

07:00-08:35

Nonstop2h 05m

Adelaide

Sat 21/11

09:15-11:45

Nonstop2h 00m

$233

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Sat 19/9

20:20-22:00

Nonstop2h 10m

Adelaide

Mon 21/9

06:25-08:55

Nonstop2h 00m

$236

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Fri 6/11

20:40-22:15

Nonstop2h 05m

Adelaide

Sun 8/11

07:45-10:15

Nonstop2h 00m

$238

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Sat 5/9

06:25-08:10

Nonstop2h 15m

Adelaide

Wed 9/9

06:25-08:55

Nonstop2h 00m

$244

SydneyAdelaide

SYD Sydney Kingsford Smith - ADL Adelaide

SYDADL

Sydney Kingsford Smith

Mon 15/2

12:15-13:55

Nonstop2h 10m

Adelaide

Tue 16/2

19:55-22:20

Nonstop1h 55m

$248

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from New South Wales to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from New South Wales with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from New South Wales to Adelaide

What is the cheapest month to book a flight from New South Wales to Adelaide?

Currently, January is the cheapest month in which you can book a flight from New South Wales to Adelaide (average of $244). Flying from New South Wales to Adelaide in December is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NSW to ADL?

A simple way to save on the total cost of your ticket is to fly from New South Wales to Adelaide in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight at midday.

Weekly flight availability from New South Wales to Adelaide

The most flights from AUNSW to ADL are scheduled on a Friday (123 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (87 on average).

How much does it cost for a return flight from New South Wales to Adelaide?

Airfare is below average for this route at the moment.
New South Wales to Adelaide flights typically cost between $230 and $331 in September.
The cheapest return price found within the last 5 days was $224 on Jetstar (10 Sept–13 Sept).

How far ahead should I book a flight from New South Wales to Adelaide?

To ensure you get the cheapest price possible for a flight from New South Wales to Adelaide, you should look to book at least 26 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.

What is the cheapest day to fly from New South Wales to Adelaide?

Travellers seeking maximum savings on their New South Wales to Adelaide flight should consider departing on Tuesday at midday when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

  • What airport do you fly into for flights to Adelaide from New South Wales?

    Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from New South Wales.

  • How popular is this New South Wales to Adelaide flight route?

    Within the past month, 7,799 users have taken a look at flights from New South Wales to Adelaide.

  • How long is the flight from New South Wales to Adelaide?

    Airlines like Jetstar and Virgin Australia fly from New South Wales to Adelaide in about 2h 35m. The time it takes to get you to your destination is usually consistent. New South Wales and Adelaide are separated by a distance of 1603 km. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from New South Wales to Adelaide one-way?

    To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at $101. Virgin Australia flights start at $132 while deals on IndiGo start at $142 one-way.

  • What are the most popular routes from New South Wales to Adelaide?

    The most popular route from New South Wales to Adelaide is Sydney Kingsford Smith - Adelaide. You may also consider Coolangatta Gold Coast - Adelaide or Newcastle Williamtown - Adelaide.

  • What are the most reliable airlines from New South Wales to Adelaide?

    The top 3 most reliable airlines when flying from New South Wales to Adelaide are Air India (88%), China Airlines (85%) and China Eastern (83%).

  • What are the cheapest flights from New South Wales to Adelaide?

    While on average a flight from New South Wales to Adelaide is generally $234, our data shows the cheapest flight currently is $121. When looking at the most popular route, (Sydney Kingsford Smith - Adelaide), you can expect to pay $202 for that flight.

  • Can I find deals for flights from New South Wales to Adelaide that include hotel bookings?

    Yes. In addition to deals on New South Wales to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New South Wales to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New South Wales to Adelaide.

  • Can I find deals for business class flights from New South Wales to Adelaide?

    Yes. Cheapflights offers flight deals from New South Wales to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New South Wales to Adelaide?

    Currently, January is the cheapest month in which you can book a flight from New South Wales to Adelaide (average of $244). Flying from New South Wales to Adelaide in December is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Top 3 airlines flying from New South Wales to Adelaide

AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$122Average$342FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$164Average$381FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$178Average$696FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from New South Wales to Adelaide?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from New South Wales to Adelaide. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from New South Wales to Adelaide?

Cheapflights simply makes it quick and affordable to book flights from New South Wales to Adelaide by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New South Wales to Adelaide with no change fees?

Need flexible booking options for your flight to Adelaide from New South Wales? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from New South Wales to Adelaide become cheaper?

Of course! You can now track prices for flights from New South Wales to Adelaide and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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