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South Australia

$849+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
— ADL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Flights to South Australia in 2025

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 December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:50 amLGA - ADL
3 stops35h 35mMultiple Airlines
Fri 1/167:05 amADL - LGA
3 stops26h 23mMultiple Airlines
Deal found 12/10$1,598
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:05 amEWR - ADL
2 stops34h 20mMultiple Airlines
Fri 1/1610:55 amADL - EWR
3 stops40h 17mMultiple Airlines
Deal found 12/10$1,669
This Qantas Airways deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 pmJFK - ADL
2 stops28h 30mQantas Airways
Fri 1/166:25 amADL - JFK
2 stops25h 31mQantas Airways
Deal found 12/10$1,676
This Ovago deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:30 pmJFK - ADL
2 stops30h 45mQantas Airways
Wed 3/259:00 amADL - JFK
2 stops37h 00mQantas Airways
Deal found 12/9$1,696
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:15 pmJFK - ADL
2 stops37h 45mQantas Airways
Tue 3/246:25 amADL - JFK
2 stops27h 33mQantas Airways
Deal found 12/11$1,704
This Orbitz deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:41 amJFK - ADL
2 stops35h 29mMultiple Airlines
Wed 3/2512:00 pmADL - JFK
1 stop39h 30mMultiple Airlines
Deal found 12/9$1,868
This Mytrip deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amEWR - ADL
2 stops36h 00mMultiple Airlines
Tue 3/2410:55 amADL - EWR
3 stops39h 04mMultiple Airlines
Deal found 12/9$1,904
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmEWR - ADL
2 stops68h 02mUnited Airlines
Wed 3/251:55 pmADL - EWR
1 stop31h 50mUnited Airlines
Deal found 12/9$1,941
This American Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:30 pmJFK - ADL
2 stops27h 50mAmerican Airlines
Wed 12/3111:40 amADL - JFK
2 stops27h 36mAmerican Airlines
Deal found 12/9$2,074
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:00 pmEWR - ADL
1 stop27h 00mUnited Airlines
Tue 3/246:10 amADL - EWR
2 stops29h 45mUnited Airlines
Deal found 12/9$2,110
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 pmEWR - ADL
2 stops27h 30mUnited Airlines
Fri 1/168:30 amADL - EWR
2 stops28h 29mUnited Airlines
Deal found 12/10$2,180
This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:45 amLGA - ADL
2 stops37h 10mQantas Airways
Fri 1/1612:00 pmADL - LGA
2 stops24h 29mQantas Airways
Deal found 12/10$2,320

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 2,558,603 searches and data was last updated on December 12, 2025.

Popular in

December

Cheapest in

May

Average price

$2,285

Round-trip from

$1,034

One-way from

$849
Highest demand for flights based on searches. 11% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
From New York to Adelaide
Search Deals
One-way flight from New York 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 2,558,603 searches and data was last updated on December 12, 2025.
Use the filters below to find and compare flights to South Australia that are best for you.

Fly from

New York

Route

Depart

Return

Price

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Sun 1/25

6:25 pm-10:30 pm

2 stops36h 35m

Adelaide

Sun 2/1

6:10 am-4:59 pm

2 stops26h 19m

$1,035

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Mon 2/9

6:25 pm-7:10 pm

2 stops33h 15m

Adelaide

Thu 2/19

6:10 am-4:53 pm

2 stops26h 13m

$1,074

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Mon 2/9

6:25 pm-7:10 pm

2 stops33h 15m

Adelaide

Thu 2/19

6:00 am-8:35 pm

3 stops30h 05m

$1,085

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Sat 2/7

6:25 pm-7:10 pm

2 stops33h 15m

Adelaide

Sun 2/15

6:25 am-9:59 pm

3 stops31h 04m

$1,108

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Sun 4/12

3:30 pm-11:50 am

2 stops30h 50m

Adelaide

Mon 6/1

8:00 pm-8:59 pm

2 stops38h 29m

$1,113

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Sat 2/7

1:05 pm-1:55 pm

3 stops33h 20m

Adelaide

Sun 2/15

6:25 am-10:33 pm

3 stops31h 38m

$1,179

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Fri 1/23

6:25 pm-4:20 pm

2 stops30h 25m

Adelaide

Mon 2/2

6:10 am-4:53 pm

2 stops26h 13m

$1,186

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Thu 2/5

6:25 pm-1:55 pm

2 stops28h 00m

Adelaide

Mon 2/9

7:55 pm-10:48 pm

3 stops42h 23m

$1,195

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Mon 2/9

3:30 pm-7:10 pm

3 stops36h 10m

Adelaide

Thu 2/19

6:00 am-10:33 pm

3 stops32h 03m

$1,201

NewarkAdelaide

EWR - ADL

EWRADL

Newark

Mon 1/26

4:15 pm-9:30 am

2 stops25h 45m

Adelaide

Mon 2/9

2:55 pm-7:09 am

1 stop31h 44m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 round-trip 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 New York to South Australia takes 28 hours 10 minutes. Flights to South Australia from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to South Australia?

The most popular airlines flying from New York to South Australia are United Airlines and Qantas Airways.

Qantas Airways
Qantas Airways
From $787
Fiji Airways
Fiji Airways
From $697
Air New Zealand
Air New Zealand
From $820
United Airlines
United Airlines
From $647

What are the cheapest airlines that fly to South Australia?

The cheapest airlines flying from New York to South Australia are United Airlines 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 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit South Australia when rainfall is around 0.4 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 December 12, 2025.
Get a feel of what it's like to fly with Fiji Airways, Qantas Airways, and United Airlines to Australia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very good
210 reviews

Entertainment

7.5

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very good
210 reviews
Fiji Airways
8.1
Very good
210 reviews

Entertainment

7.5

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
947 reviews
Fiji Airways
8.1
Very good
210 reviews

Entertainment

7.5

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,095 reviews
Fiji Airways
8.1
Very good
210 reviews

Entertainment

7.5

Food

7.5

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

FAQs about flying to South Australia

  • Can I find cheaper flights to South Australia if I am willing to have layovers?

    Yes, flights with layovers 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, Fiji Airways 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 $53, while round-trip flights cost around $103.

  • How much is a round-trip flight to South Australia?

    A round-trip flight to South Australia will typically cost around $197, however they can be found for as little as $103.

  • Where does the fastest flight to South Australia depart from?

    For those looking to save time traveling to South Australia, San Francisco offers the quickest one-way flight (15 hours 55 minutes).

  • Does Adelaide have rental cars?

    Yes. Those touching down at Adelaide can take advantage of the rental car 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 mi away from Adelaide).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to South Australia cities and airports

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 Coober Pedy
Flights to Ceduna
Flights to Olympic Dam
Flights to Port Augusta

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