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 Los Angeles or San Francisco, and flying into South Australia, then you can expect flight times to average 18h 55m and 16h 20m, respectively.

$576 Cheap Flights to South Australia in 2026

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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

Fiji Airways

Sep 22

LAX

19h 10m

1 stop

ADL

Nov 12

ADL

17h 15m

1 stop

LAX

$959

Air New Zealand

Feb 12

LAX

21h 15m

1 stop

ADL

Feb 20

ADL

33h 50m

2 stops

LAX

$979

Fiji Airways

Sep 19

LAX

19h 10m

1 stop

ADL

Nov 12

ADL

17h 15m

1 stop

LAX

$1,017

Multiple Airlines

Sep 21

LAX

29h 35m

2 stops

ADL

Nov 11

ADL

22h 45m

2 stops

LAX

$1,025

Multiple Airlines

Oct 21

LAX

28h 35m

2 stops

ADL

Oct 26

ADL

22h 45m

2 stops

LAX

$1,052

Fiji Airways

Sep 12

LAX

19h 10m

1 stop

ADL

Feb 27

ADL

17h 15m

1 stop

LAX

$1,066

Air New Zealand

Dec 4

LAX

21h 15m

1 stop

ADL

Dec 25

ADL

20h 45m

2 stops

LAX

$1,104

Air New Zealand

Dec 4

LAX

20h 25m

1 stop

ADL

Dec 25

ADL

20h 45m

2 stops

LAX

$1,105

Air New Zealand

Dec 4

LAX

20h 25m

1 stop

ADL

Dec 25

ADL

20h 45m

2 stops

LAX

$1,107

Multiple Airlines

Sep 26

LAX

19h 10m

1 stop

ADL

Oct 6

ADL

24h 35m

2 stops

LAX

$1,111

Air New Zealand

Nov 23

LAX

28h 50m

2 stops

ADL

Nov 27

ADL

17h 50m

1 stop

LAX

$1,114

Multiple Airlines

Oct 27

LAX

19h 10m

1 stop

ADL

Nov 7

ADL

37h 40m

2 stops

LAX

$1,122

Flights to Kingscote

Search all flight deals to Kingscote

Qantas Airways

Oct 31

HNL

26h 45m

2 stops

KGC

Nov 4

KGC

43h 05m

2 stops

HNL

$2,222

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.

11:55 pm - 11:35 amLAX Los Angeles Los Angeles-ADL Adelaide

19h 10m1 stop Nadi

1:15 pm - 12:00 pmADL Adelaide-LAX Los Angeles Los Angeles

17h 15m1 stop Nadi

$959Fiji Airways

Tue, Sep 22 - Thu, Nov 12

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

21h 15m1 stop Auckland Intl

6:45 pm - 10:05 amADL Adelaide-LAX Los Angeles Los Angeles

33h 50m2 stops Christchurch Auckland Intl

$979Air New Zealand

Fri, Feb 12 - Sat, Feb 20

11:55 pm - 11:35 amLAX Los Angeles Los Angeles-ADL Adelaide

19h 10m1 stop Nadi

1:15 pm - 12:00 pmADL Adelaide-LAX Los Angeles Los Angeles

17h 15m1 stop Nadi

$1,017Fiji Airways

Sat, Sep 19 - Thu, Nov 12

7:10 pm - 7:05 amLAX Los Angeles Los Angeles-ADL Adelaide

41h 25m2 stops Auckland Intl Melbourne

6:45 pm - 10:05 amADL Adelaide-LAX Los Angeles Los Angeles

33h 50m2 stops Christchurch Auckland Intl

$1,017Air New Zealand

Fri, Feb 12 - Sat, Feb 20

11:55 pm - 10:00 pmLAX Los Angeles Los Angeles-ADL Adelaide

29h 35m2 stops Nadi Sydney Kingsford Smith

7:45 am - 12:00 pmADL Adelaide-LAX Los Angeles Los Angeles

22h 45m2 stops Sydney Kingsford Smith Nadi

$1,025Multiple Airlines

Mon, Sep 21 - Wed, Nov 11

11:55 pm - 10:00 pmLAX Los Angeles Los Angeles-ADL Adelaide

28h 35m2 stops Nadi Sydney Kingsford Smith

7:45 am - 1:00 pmADL Adelaide-LAX Los Angeles Los Angeles

22h 45m2 stops Sydney Kingsford Smith Nadi

$1,052Multiple Airlines

Wed, Oct 21 - Mon, Oct 26

10:35 pm - 10:00 amLAX Los Angeles Los Angeles-ADL Adelaide

40h 55m1 stop Melbourne

11:35 am - 6:05 amADL Adelaide-LAX Los Angeles Los Angeles

37h 00m1 stop Sydney Kingsford Smith

$1,166United Airlines

Wed, Dec 30 - Sat, Jan 16

8:25 pm - 11:00 amLAX Los Angeles Los Angeles-ADL Adelaide

20h 05m1 stop Sydney Kingsford Smith

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

18h 05m1 stop Melbourne

$1,168American Airlines

Sun, Nov 1 - Tue, Nov 10

11:10 pm - 11:05 amLAX Los Angeles Los Angeles-ADL Adelaide

19h 25m1 stop Sydney Kingsford Smith

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

18h 05m1 stop Melbourne

$1,168American Airlines

Mon, Sep 21 - Wed, Nov 11

12:58 pm - 1:00 pmLAX Los Angeles Los Angeles-ADL Adelaide

29h 32m2 stops San Francisco Melbourne

11:35 am - 6:05 amADL Adelaide-LAX Los Angeles Los Angeles

37h 00m1 stop Sydney Kingsford Smith

$1,170United Airlines

Wed, Dec 30 - Sat, Jan 16

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

Enter your travel dates to find the best prices.

8:15 am - 10:35 pmLAX Los Angeles Los Angeles-ADL Adelaide

21h 50m2 stops Honolulu Sydney Kingsford Smith

6:25 am - 9:22 pmADL Adelaide-LAX Los Angeles Los Angeles

31h 27m2 stops Sydney Kingsford Smith Honolulu

$1,210Multiple Airlines

Thu, Aug 27 - Sat, Aug 29

7:00 am - 10:35 pmLAX Los Angeles Los Angeles-ADL Adelaide

23h 05m2 stops Honolulu Sydney Kingsford Smith

12:40 pm - 9:22 pmADL Adelaide-LAX Los Angeles Los Angeles

25h 12m2 stops Sydney Kingsford Smith Honolulu

$1,215Multiple Airlines

Fri, Aug 28 - Thu, Sep 10

10:35 pm - 10:05 amLAX Los Angeles Los Angeles-ADL Adelaide

19h 00m1 stop Melbourne

8:00 pm - 6:10 amADL Adelaide-LAX Los Angeles Los Angeles

26h 40m1 stop Sydney Kingsford Smith

$1,271United Airlines

Fri, Aug 28 - Thu, Sep 10

10:55 am - 10:55 amLAX Los Angeles Los Angeles-ADL Adelaide

31h 30m2 stops San Francisco Sydney Kingsford Smith

8:00 pm - 6:10 amADL Adelaide-LAX Los Angeles Los Angeles

26h 40m1 stop Sydney Kingsford Smith

$1,273United Airlines

Fri, Aug 28 - Thu, Sep 10

9:30 pm - 12:50 pmLAX Los Angeles Los Angeles-ADL Adelaide

22h 50m1 stop Brisbane

6:30 pm - 7:05 amADL Adelaide-LAX Los Angeles Los Angeles

29h 05m1 stop Melbourne

$1,492Qantas Airways

Thu, Aug 27 - Sat, Aug 29

9:30 pm - 9:15 amLAX Los Angeles Los Angeles-ADL Adelaide

19h 15m1 stop Brisbane

11:30 am - 9:22 pmADL Adelaide-LAX Los Angeles Los Angeles

26h 22m2 stops Sydney Kingsford Smith Honolulu

$1,562Multiple Airlines

Thu, Aug 27 - Sat, Aug 29

6:45 am - 11:15 amLAX Los Angeles Los Angeles-ADL Adelaide

36h 00m3 stops Vancouver Intl Tokyo Narita Melbourne

7:45 pm - 4:55 pmADL Adelaide-LAX Los Angeles Los Angeles

37h 40m2 stops Melbourne Hong Kong Intl

$2,081Multiple Airlines

Thu, Aug 27 - Sat, Aug 29

10:55 am - 1:40 pmLAX Los Angeles Los Angeles-ADL Adelaide

34h 15m3 stops Tokyo Narita Brisbane Sydney Kingsford Smith

12:00 pm - 5:05 pmADL Adelaide-LAX Los Angeles Los Angeles

21h 35m2 stops Sydney Kingsford Smith Brisbane

$2,454Multiple Airlines

Fri, Aug 28 - Thu, Sep 10

10:55 am - 1:35 pmLAX Los Angeles Los Angeles-ADL Adelaide

34h 10m3 stops Tokyo Narita Hong Kong Intl Melbourne

7:45 pm - 1:55 pmADL Adelaide-LAX Los Angeles Los Angeles

34h 40m3 stops Melbourne Hong Kong Intl Tokyo Narita

$3,033Multiple Airlines

Thu, Aug 27 - Sat, Aug 29

7:40 pm - 10:55 amEWR Newark-ADL Adelaide

49h 45m2 stops Houston George Bush Intcntl Auckland Intl

6:00 am - 4:35 pmADL Adelaide-EWR Newark

24h 05m2 stops Melbourne Los Angeles Los Angeles

$12,442Air New Zealand

Sun, Aug 30 - Wed, Sep 9

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Tue 9/22

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

Thu 11/12

1:15 pm-12:00 pm

1 stop17h 15m

$959

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Fri 2/12

7:10 pm-10:55 am

1 stop21h 15m

Adelaide

Sat 2/20

6:45 pm-10:05 am

2 stops33h 50m

$979

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Sat 9/19

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

Thu 11/12

1:15 pm-12:00 pm

1 stop17h 15m

$1,017

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Fri 2/12

7:10 pm-7:05 am

2 stops41h 25m

Adelaide

Sat 2/20

6:45 pm-10:05 am

2 stops33h 50m

$1,017

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Mon 9/21

11:55 pm-10:00 pm

2 stops29h 35m

Adelaide

Wed 11/11

7:45 am-12:00 pm

2 stops22h 45m

$1,025

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Wed 10/21

11:55 pm-10:00 pm

2 stops28h 35m

Adelaide

Mon 10/26

7:45 am-1:00 pm

2 stops22h 45m

$1,052

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Wed 12/30

10:35 pm-10:00 am

1 stop40h 55m

Adelaide

Sat 1/16

11:35 am-6:05 am

1 stop37h 00m

$1,166

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Sun 11/1

8:25 pm-11:00 am

1 stop20h 05m

Adelaide

Tue 11/10

6:30 pm-6:05 pm

1 stop18h 05m

$1,168

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Mon 9/21

11:10 pm-11:05 am

1 stop19h 25m

Adelaide

Wed 11/11

6:30 pm-6:05 pm

1 stop18h 05m

$1,168

Los AngelesAdelaide

LAX Los Angeles Los Angeles - ADL Adelaide

LAXADL

Los Angeles Los Angeles

Wed 12/30

12:58 pm-1:00 pm

2 stops29h 32m

Adelaide

Sat 1/16

11:35 am-6:05 am

1 stop37h 00m

$1,170

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

Airlines

Other information

What airlines fly to South Australia?

Qantas Airways, United Airlines and Fiji Airways are the top three most popular airlines that fly to South Australia from United States according to our data. Qantas Airways is the first choice among our users, with 54% of people opting to fly with this airline when traveling to South Australia. Keep in mind that there are 6 different airlines that fly to South Australia on a routine basis, so you have a few additional options to choose 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	$576
Best Round-Trip Price	$959
Fastest flight time	28h 40m

The best one-way flight price to South Australia from United States in the last 5 days is $576 (Los Angeles 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 $959 (Los Angeles Los Angeles to Adelaide).

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The fastest flight to South Australia from United States takes 28h 40m (Newark to Adelaide).

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Frequently asked questions about flying to South Australia

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 $530/pp. The absolute cheapest flight to South Australia is $36/pp

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

Adelaide is about 98% 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 Convention Centre. Which airport is the quickest drive?

For the quickest drive from an arrival airport to Adelaide Convention Centre, 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 Convention Centre, Adelaide Oval and Adelaide Festival 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 54% 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 6 different airlines flying to South Australia.

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 August 2026, there are 13 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.