How long is the flight from United States to South Australia?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into South Australia, then you can expect flight times to average 19h 10m and 27h 35m, respectively.

$580 Cheap Flights to South Australia in 2026/27

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Recent flights found to popular cities in South Australia

Find flights to these popular cities in South Australia from your nearest airport.

Flights to Adelaide

Search all flight deals to Adelaide

Air New Zealand

Jan 25

LAX

20h 25m

1 stop

ADL

Feb 22

ADL

17h 50m

1 stop

LAX

$943

Fiji Airways

Jan 26

LAX

19h 10m

1 stop

ADL

Feb 13

ADL

17h 15m

1 stop

LAX

$978

Air New Zealand

Feb 8

LAX

20h 25m

1 stop

ADL

Feb 17

ADL

17h 50m

1 stop

LAX

$980

Air New Zealand

Jan 25

LAX

28h 50m

2 stops

ADL

Feb 22

ADL

17h 50m

1 stop

LAX

$989

Air New Zealand

Jan 25

LAX

28h 50m

2 stops

ADL

Feb 22

ADL

17h 50m

1 stop

LAX

$990

Air New Zealand

Feb 8

LAX

20h 25m

1 stop

ADL

Feb 17

ADL

23h 30m

2 stops

LAX

$997

Air New Zealand

Feb 23

LAX

20h 25m

1 stop

ADL

Mar 8

ADL

17h 50m

1 stop

LAX

$1,001

Air New Zealand

Jan 25

LAX

21h 15m

1 stop

ADL

Feb 5

ADL

22h 30m

2 stops

LAX

$1,005

Air New Zealand

Jan 25

LAX

21h 15m

1 stop

ADL

Feb 5

ADL

20h 45m

2 stops

LAX

$1,008

Air New Zealand

Jan 25

LAX

21h 15m

1 stop

ADL

Feb 5

ADL

20h 45m

2 stops

LAX

$1,013

Air New Zealand

Jan 25

LAX

21h 15m

1 stop

ADL

Feb 5

ADL

20h 45m

2 stops

LAX

$1,016

Air New Zealand

Jan 25

LAX

20h 25m

1 stop

ADL

Feb 5

ADL

20h 45m

2 stops

LAX

$1,018

Find the cheapest flights from the United States to South Australia

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to South Australia

Enter your travel dates to find the best prices.

7:10 pm - 10:55 amLAX Los Angeles-ADL Adelaide

21h 15m1 stop Auckland Intl

12:05 pm - 11:25 amADL Adelaide-LAX Los Angeles

17h 50m1 stop Auckland Intl

$943Air New Zealand

Mon, Jan 25 - Mon, Feb 22

9:10 pm - 10:55 amLAX Los Angeles-ADL Adelaide

20h 15m1 stop Auckland Intl

12:05 pm - 1:20 pmADL Adelaide-LAX Los Angeles

17h 45m1 stop Auckland Intl

$943Air New Zealand

Tue, Mar 30 - Wed, Apr 21

9:10 pm - 10:55 amLAX Los Angeles-ADL Adelaide

20h 15m1 stop Auckland Intl

6:00 am - 1:20 pmADL Adelaide-LAX Los Angeles

23h 50m2 stops Sydney Kingsford Smith Auckland Intl

$986Multiple Airlines

Tue, Mar 30 - Wed, Apr 21

3:15 pm - 2:05 pmLAX Los Angeles-ADL Adelaide

28h 20m2 stops Vancouver Intl Sydney Kingsford Smith

6:10 am - 2:21 pmADL Adelaide-LAX Los Angeles

26h 41m2 stops Brisbane Vancouver Intl

$1,013Multiple Airlines

Mon, Jan 25 - Fri, Feb 5

8:25 pm - 11:55 amLAX Los Angeles-ADL Adelaide

21h 00m1 stop Sydney Kingsford Smith

2:15 pm - 6:05 pmADL Adelaide-LAX Los Angeles

22h 20m1 stop Melbourne

$1,184Qantas Airways

Fri, Feb 19 - Thu, Feb 25

9:45 pm - 6:05 pmLAX Los Angeles-ADL Adelaide

25h 50m1 stop Brisbane

1:20 pm - 8:05 amADL Adelaide-LAX Los Angeles

37h 15m1 stop Brisbane

$1,292Qantas Airways

Fri, Feb 19 - Thu, Feb 25

6:00 pm - 9:30 amEWR Newark-ADL Adelaide

24h 00m1 stop San Francisco

6:00 am - 4:55 pmADL Adelaide-EWR Newark

26h 25m2 stops Sydney Kingsford Smith Los Angeles

$1,321United Airlines

Mon, Feb 1 - Sun, Feb 7

11:05 pm - 4:20 pmSFO San Francisco-ADL Adelaide

22h 45m1 stop Brisbane

6:10 am - 6:30 amADL Adelaide-SFO San Francisco

18h 50m1 stop Brisbane

$1,337United Airlines

Tue, Jan 26 - Tue, Feb 16

10:50 pm - 1:30 pmLAX Los Angeles-ADL Adelaide

20h 10m1 stop Melbourne

6:00 am - 6:05 amADL Adelaide-LAX Los Angeles

18h 35m1 stop Sydney Kingsford Smith

$1,351American Airlines

Sun, Nov 22 - Sun, Dec 6

10:40 pm - 6:25 pmLAX Los Angeles-ADL Adelaide

25h 15m1 stop Sydney Kingsford Smith

6:30 pm - 6:05 pmADL Adelaide-LAX Los Angeles

18h 05m1 stop Melbourne

$1,431American Airlines

Mon, Jan 25 - Fri, Feb 5

Recent last minute flight deals from the United States to South Australia

Enter your travel dates to find the best prices.

9:00 pm - 10:55 amLAX Los Angeles-ADL Adelaide

20h 25m1 stop Auckland Intl

6:00 am - 10:05 amADL Adelaide-LAX Los Angeles

22h 35m2 stops Sydney Kingsford Smith Auckland Intl

$1,074Air New Zealand

Sat, Oct 31 - Wed, Nov 11

9:00 pm - 5:45 pmLAX Los Angeles-ADL Adelaide

27h 15m2 stops Auckland Intl Melbourne

6:25 am - 10:05 amADL Adelaide-LAX Los Angeles

22h 10m2 stops Sydney Kingsford Smith Auckland Intl

$1,151Multiple Airlines

Sat, Oct 31 - Wed, Nov 11

2:04 pm - 11:00 amLAX Los Angeles-ADL Adelaide

26h 26m2 stops San Francisco Sydney Kingsford Smith

6:30 pm - 6:05 pmADL Adelaide-LAX Los Angeles

18h 05m1 stop Melbourne

$1,201American Airlines

Sun, Nov 1 - Mon, Nov 16

2:04 pm - 11:00 amLAX Los Angeles-ADL Adelaide

26h 26m2 stops San Francisco Sydney Kingsford Smith

6:25 am - 5:49 pmADL Adelaide-LAX Los Angeles

29h 54m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,219American Airlines

Sun, Nov 1 - Mon, Nov 16

10:50 pm - 5:45 pmLAX Los Angeles-ADL Adelaide

24h 25m1 stop Melbourne

6:30 pm - 6:05 pmADL Adelaide-LAX Los Angeles

18h 05m1 stop Melbourne

$1,235Qantas Airways

Thu, Nov 5 - Tue, Nov 17

8:25 pm - 12:35 pmLAX Los Angeles-ADL Adelaide

21h 40m1 stop Sydney Kingsford Smith

6:00 am - 12:00 pmADL Adelaide-LAX Los Angeles

24h 30m2 stops Sydney Kingsford Smith Nadi

$1,237Multiple Airlines

Wed, Nov 4 - Sun, Nov 15

9:00 pm - 10:55 amLAX Los Angeles-ADL Adelaide

20h 25m1 stop Auckland Intl

12:05 pm - 11:25 amADL Adelaide-LAX Los Angeles

17h 50m1 stop Auckland Intl

$1,303Air New Zealand

Sat, Oct 31 - Wed, Nov 11

5:23 pm - 1:00 pmSEA Seattle/Tacoma Intl-ADL Adelaide

26h 07m2 stops San Francisco Melbourne

7:55 pm - 7:37 pmADL Adelaide-SEA Seattle/Tacoma Intl

42h 12m2 stops Sydney Kingsford Smith Los Angeles

$1,320United Airlines

Sat, Oct 31 - Wed, Nov 4

8:25 pm - 10:35 pmLAX Los Angeles-ADL Adelaide

31h 40m1 stop Sydney Kingsford Smith

6:00 am - 6:05 amADL Adelaide-LAX Los Angeles

18h 35m1 stop Sydney Kingsford Smith

$1,360Qantas Airways

Wed, Nov 4 - Tue, Dec 8

8:00 am - 10:55 amBWI Baltimore/Washington-ADL Adelaide

59h 25m2 stops San Francisco Sydney Kingsford Smith

2:55 pm - 6:52 amADL Adelaide-BWI Baltimore/Washington

31h 27m1 stop San Francisco

$1,516United Airlines

Mon, Nov 2 - Mon, Feb 1

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 1/25

7:10 pm-10:55 am

1 stop21h 15m

Adelaide

Mon 2/22

12:05 pm-11:25 am

1 stop17h 50m

$943

Quickest round-trip

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Tue 3/30

9:10 pm-10:55 am

1 stop20h 15m

Adelaide

Wed 4/21

12:05 pm-1:20 pm

1 stop17h 45m

$943

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Tue 3/30

9:10 pm-10:55 am

1 stop20h 15m

Adelaide

Wed 4/21

6:00 am-1:20 pm

2 stops23h 50m

$986

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 1/25

3:15 pm-2:05 pm

2 stops28h 20m

Adelaide

Fri 2/5

6:10 am-2:21 pm

2 stops26h 41m

$1,013

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Fri 2/19

8:25 pm-11:55 am

1 stop21h 00m

Adelaide

Thu 2/25

2:15 pm-6:05 pm

1 stop22h 20m

$1,184

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Fri 2/19

9:45 pm-6:05 pm

1 stop25h 50m

Adelaide

Thu 2/25

1:20 pm-8:05 am

1 stop37h 15m

$1,292

NewarkAdelaide

EWR Newark - ADL Adelaide

EWRADL

Newark

Mon 2/1

6:00 pm-9:30 am

1 stop24h 00m

Adelaide

Sun 2/7

6:00 am-4:55 pm

2 stops26h 25m

$1,321

San FranciscoAdelaide

SFO San Francisco - ADL Adelaide

SFOADL

San Francisco

Tue 1/26

11:05 pm-4:20 pm

1 stop22h 45m

Adelaide

Tue 2/16

6:10 am-6:30 am

1 stop18h 50m

$1,337

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Sun 11/22

10:50 pm-1:30 pm

1 stop20h 10m

Adelaide

Sun 12/6

6:00 am-6:05 am

1 stop18h 35m

$1,351

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 1/25

10:40 pm-6:25 pm

1 stop25h 15m

Adelaide

Fri 2/5

6:30 pm-6:05 pm

1 stop18h 05m

$1,431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

South Australia flights insights and trends

Explore insights for your South Australia flight to craft the best travel plan

Prices

Airlines

Other information

What is the cheapest flight I can find to South Australia?

Flights to South Australia vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about $787/pp. The absolute cheapest flight to South Australia is $59/pp

See prices from:

Cheapest flights to cities in South Australia

Click on the cities below to find out when it's cheapest to fly to South Australia from United States

Adelaide

Find flights to Adelaide

Cheap South Australia flight deals and tips

Summary info about South Australia flight prices, duration and airlines

Best One-Way Price	$580
Best Round-Trip Price	$943
Fastest flight time	19h 10m

The best one-way flight price to South Australia from United States in the last 5 days is $580 (Los Angeles to Adelaide).

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The best round-trip flight price to South Australia from United States in the last 5 days is $943 (Los Angeles to Adelaide).

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The fastest flight to South Australia from United States takes 19h 10m (Los Angeles to Adelaide).

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Frequently asked questions about flying to South Australia

What is the best airport to fly into to visit Adelaide?

Adelaide is about 99% more popular to visit than any other city in South Australia, according to momondo users. When visiting Adelaide, it is recommended to fly into Adelaide Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

I plan on visiting Adelaide Oval. Which airport is the quickest drive?

For the quickest drive from an arrival airport to Adelaide Oval, fly into Adelaide Airport or Kingscote Airport, which are closest to the area.

What are the most popular landmarks in South Australia?

When visiting South Australia, the majority of people tend to find Adelaide Oval, Adelaide Festival Centre and Adelaide Convention Centre to be the most notable landmarks in the area.

What is the weather like in South Australia?

The temperatures in South Australia range from 51.8 °F to 69.8 °F depending on the time of year. The warmest month in South Australia is January, and the coldest month in South Australia is June. Those looking for a drier month during their visit should travel during the months of January, January, or March, when rain is least likely compared to the rest of the year.

What airlines fly to South Australia?

Qantas Airways is the most popular airline offering flights to South Australia, with 63% of our users opting to fly with them when traveling to South Australia. Other popular options include United Airlines and Fiji Airways. There are a total of 5 different airlines flying to South Australia.

How much are flights to South Australia?

Flights to South Australia can be found for as cheap as $1,314 per ticket. However our users tend to find airfares to South Australia for around $1,819 on average. If you’re looking to find a good deal on your flight to South Australia, then you should consider booking if you find anything for $1,819 or less.

When did momondo last update prices for flights to South Australia?

Prices for flights to South Australia were last updated today.

How many operators does momondo search for flights to South Australia?

As of October 2026, there are 12 operators available to choose from for flights to South Australia.

How old do you have to be to fly to South Australia?

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 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 license 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.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

momondo does allow users to show only those flights to South Australia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to South Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to South Australia.

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

Yes. momondo can track flight prices for South Australia and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.