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Cheap flights from New South Wales to Adelaide from $109

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ADL
28 Jun — 5 Jul1
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
Explore the most affordable flight options available from New South Wales to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 May 2026.

Sat 4/711:10
OOL
-
ADL
Nonstop2h 40m
Jetstar
Sun 19/707:40
ADL
-
OOL
Nonstop2h 20m
Jetstar
Deal found 28/5$217
Fri 24/718:10
OOL
-
ADL
Nonstop2h 40m
Jetstar
Sun 26/707:40
ADL
-
OOL
Nonstop2h 20m
Jetstar
Deal found 24/5$233
Mon 15/611:10
OOL
-
ADL
Nonstop2h 40m
Jetstar
Fri 19/614:45
ADL
-
OOL
Nonstop2h 15m
Jetstar
Deal found 24/5$234
Sat 20/611:10
OOL
-
ADL
Nonstop2h 40m
Jetstar
Fri 26/614:45
ADL
-
OOL
Nonstop2h 15m
Jetstar
Deal found 24/5$241
Wed 24/609:30
SYD
-
ADL
Nonstop2h 15m
Jetstar
Wed 1/715:00
ADL
-
SYD
Nonstop1h 50m
Jetstar
Deal found 29/5$244
Thu 18/606:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Sun 21/606:25
ADL
-
SYD
Nonstop2h 00m
Jetstar
Deal found 26/5$245
Thu 18/606:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Fri 3/719:35
ADL
-
SYD
Nonstop1h 55m
Jetstar
Deal found 29/5$248
Tue 23/606:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Tue 23/615:00
ADL
-
SYD
Nonstop1h 50m
Jetstar
Deal found 29/5$250
Sun 5/706:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Thu 16/719:35
ADL
-
SYD
Nonstop1h 55m
Jetstar
Deal found 26/5$251
Wed 29/714:20
OOL
-
ADL
Nonstop2h 45m
Multiple Airlines
Sat 8/807:40
ADL
-
OOL
Nonstop2h 20m
Multiple Airlines
Deal found 25/5$251
Fri 19/606:25
SYD
-
ADL
Nonstop2h 15m
Jetstar
Sun 21/606:25
ADL
-
SYD
Nonstop2h 00m
Jetstar
Deal found 26/5$252
Tue 18/811:10
OOL
-
ADL
Nonstop2h 40m
Jetstar
Sat 29/807:40
ADL
-
OOL
Nonstop2h 20m
Jetstar
Deal found 28/5$252

Find flight deals from New South Wales to Adelaide

Keep the following information in mind while searching for New South Wales to Adelaide flight deals. Data was last updated 29 May 2026.

Round-trip from

$217

One-way from

$109

Popular in

December

Cheapest in

August

Average price

$262

Good round-trip deal

$242 or less

Good one-way deal

$136 or less
Jetstar
  • Jetstar
  • 4/7-19/7
  • Nonstop
  • 5h 00m total
  • New South Wales to Adelaide
Search Deals
Jetstar
  • Jetstar
  • 31/7
  • Nonstop
  • 2h 40m total
  • New South Wales to Adelaide
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from New South Wales to Adelaide.
Search Deals
Price to beat on a one-way flight from New South Wales to Adelaide.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New South Wales to Adelaide 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, Cheapflights users made 647,157 searches. Data last updated 29 May 2026.
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 - ADL

OOLADL

Coolangatta Gold Coast

Sat 4/7

11:10-13:20

Nonstop2h 40m

Adelaide

Sun 19/7

07:40-10:30

Nonstop2h 20m

$217

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 6/8

09:30-11:15

Nonstop2h 15m

Adelaide

Sat 8/8

17:15-19:40

Nonstop1h 55m

$250

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Sat 8/8

06:25-08:10

Nonstop2h 15m

Adelaide

Sun 9/8

09:15-11:40

Nonstop1h 55m

$250

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 16/6

09:30-11:15

Nonstop2h 15m

Adelaide

Tue 16/6

17:15-19:40

Nonstop1h 55m

$250

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Sun 28/6

06:25-08:10

Nonstop2h 15m

Adelaide

Tue 30/6

09:15-11:40

Nonstop1h 55m

$250

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 2/7

09:30-11:15

Nonstop2h 15m

Adelaide

Sat 4/7

17:15-19:40

Nonstop1h 55m

$250

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 25/6

06:25-08:10

Nonstop2h 15m

Adelaide

Sat 27/6

17:15-19:40

Nonstop1h 55m

$250

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 16/7

06:25-08:10

Nonstop2h 15m

Adelaide

Mon 20/7

17:15-19:40

Nonstop1h 55m

$250

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 2/7

06:25-08:10

Nonstop2h 15m

Adelaide

Sun 5/7

19:35-22:00

Nonstop1h 55m

$251

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Sun 5/7

06:25-08:10

Nonstop2h 15m

Adelaide

Thu 16/7

19:35-22:00

Nonstop1h 55m

$251

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 51 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
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 from New South Wales to Adelaide

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

Currently, August is the cheapest month in which you can book a flight from New South Wales to Adelaide (average of $224). Flying from New South Wales to Adelaide in October is currently the most expensive (average of $346). 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?

Find hourly flight availability from New South Wales to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 May 2026.

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 50% on your trip compared to booking a flight at midday.

Weekly flight availability from New South Wales to Adelaide

Explore weekly flight availability from New South Wales to Adelaide. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 May 2026.

The most flights from AUNSW to ADL are scheduled on a Friday (119 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (63 on average).

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

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 69 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?

Use this chart to determine the cheapest time to fly return from New South Wales to Adelaide. Price data was last updated on 23 May 2026.

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

Find useful and relevant information for your journey from New South Wales to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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, 9,295 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 40m. The time it takes to get you to your destination can typically vary by up to 4h 25m. New South Wales and Adelaide are separated by a distance of 1603 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 $97. Virgin Australia flights start at $129 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%), Qatar Airways (84%) and Alaska Airlines (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 $495, our data shows the cheapest flight currently is $113. When looking at the most popular route, (Sydney Kingsford Smith - Adelaide), you can expect to pay $240 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, August is the cheapest month in which you can book a flight from New South Wales to Adelaide (average of $224). Flying from New South Wales to Adelaide in October is currently the most expensive (average of $346). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from New South Wales to Adelaide

Discover the top 3 airlines that operate flights from New South Wales to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 May 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$111Average$296FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$163Average$375FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$202Average$679FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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 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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