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 29h 25m, respectively.

$539 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

21h 15m

1 stop

ADL

Feb 22

ADL

17h 50m

1 stop

LAX

$943

Fiji Airways

Mar 11

LAX

19h 10m

1 stop

ADL

Mar 27

ADL

17h 15m

1 stop

LAX

$979

Air New Zealand

Feb 1

LAX

25h 15m

2 stops

ADL

Feb 10

ADL

17h 50m

1 stop

LAX

$983

Air New Zealand

Jan 25

LAX

28h 45m

2 stops

ADL

Feb 22

ADL

17h 50m

1 stop

LAX

$989

Air New Zealand

Feb 1

LAX

20h 25m

1 stop

ADL

Feb 10

ADL

17h 50m

1 stop

LAX

$990

Air New Zealand

Feb 8

LAX

20h 25m

1 stop

ADL

Feb 17

ADL

17h 50m

1 stop

LAX

$991

Multiple Airlines

Jan 25

LAX

29h 40m

2 stops

ADL

Feb 22

ADL

17h 50m

1 stop

LAX

$993

Air New Zealand

Feb 8

LAX

20h 25m

1 stop

ADL

Feb 17

ADL

17h 50m

1 stop

LAX

$995

Fiji Airways

Dec 15

LAX

19h 10m

1 stop

ADL

Jan 7

ADL

17h 15m

1 stop

LAX

$1,006

Multiple Airlines

Feb 1

LAX

25h 15m

2 stops

ADL

Feb 10

ADL

21h 00m

2 stops

LAX

$1,007

Air New Zealand

Feb 8

LAX

20h 25m

1 stop

ADL

Feb 17

ADL

22h 35m

2 stops

LAX

$1,010

Air New Zealand

Jan 25

LAX

20h 25m

1 stop

ADL

Feb 5

ADL

22h 30m

2 stops

LAX

$1,014

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.

8:00 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

$941Air New Zealand

Mon, Jan 25 - Mon, Feb 22

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

10:35 pm - 12:15 pmLAX Los Angeles-ADL Adelaide

19h 10m1 stop Nadi

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

17h 15m1 stop Nadi

$979Fiji Airways

Thu, Mar 11 - Sat, Mar 27

7:10 pm - 7:20 pmLAX Los Angeles-ADL Adelaide

29h 40m2 stops Auckland Intl Sydney Kingsford Smith

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

17h 50m1 stop Auckland Intl

$993Multiple Airlines

Mon, Jan 25 - Mon, Feb 22

10:35 pm - 12:15 pmLAX Los Angeles-ADL Adelaide

19h 10m1 stop Nadi

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

17h 15m1 stop Nadi

$1,006Fiji Airways

Tue, Dec 15 - Thu, Jan 7

8:00 pm - 3:45 pmLAX Los Angeles-ADL Adelaide

25h 15m2 stops Auckland Intl Melbourne

8:55 am - 11:25 amADL Adelaide-LAX Los Angeles

21h 00m2 stops Sydney Kingsford Smith Auckland Intl

$1,007Multiple Airlines

Mon, Feb 1 - Wed, Feb 10

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

24h 25m1 stop Melbourne

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

22h 20m1 stop Melbourne

$1,195Qantas Airways

Mon, Nov 16 - Mon, Nov 23

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

26h 30m2 stops Dallas/Fort Worth Sydney Kingsford Smith

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

18h 10m1 stop Sydney Kingsford Smith

$1,212American Airlines

Tue, Dec 1 - Tue, Dec 8

8:25 pm - 1:45 pmLAX Los Angeles-ADL Adelaide

22h 50m1 stop Sydney Kingsford Smith

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

18h 10m1 stop Sydney Kingsford Smith

$1,212American Airlines

Tue, Dec 1 - Tue, Dec 8

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

20h 10m1 stop Melbourne

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

22h 20m1 stop Melbourne

$1,216Qantas Airways

Sun, Nov 15 - Wed, Nov 18

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

Enter your travel dates to find the best prices.

4:00 pm - 10:55 amEWR Newark-ADL Adelaide

27h 25m2 stops Houston George Bush Intcntl Sydney Kingsford Smith

6:10 am - 12:59 amADL Adelaide-EWR Newark

34h 19m2 stops Brisbane San Francisco

$2,170United Airlines

Mon, Nov 9 - Fri, Nov 13

11:05 am - 6:10 pmEWR Newark-ADL Adelaide

39h 35m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

7:55 pm - 4:49 pmADL Adelaide-EWR Newark

36h 24m2 stops Sydney Kingsford Smith Vancouver Intl

$3,002Air Canada

Mon, Nov 9 - Fri, Nov 13

2:20 pm - 6:10 pmEWR Newark-ADL Adelaide

36h 20m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

7:55 pm - 4:49 pmADL Adelaide-EWR Newark

36h 24m2 stops Sydney Kingsford Smith Vancouver Intl

$3,010Air Canada

Mon, Nov 9 - Fri, Nov 13

11:05 am - 1:55 pmEWR Newark-ADL Adelaide

35h 20m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

7:55 pm - 4:49 pmADL Adelaide-EWR Newark

36h 24m2 stops Sydney Kingsford Smith Vancouver Intl

$3,424Air Canada

Mon, Nov 9 - Fri, Nov 13

3:31 pm - 4:35 pmBOS Boston Logan Intl-ADL Adelaide

33h 34m2 stops Dallas/Fort Worth Sydney Kingsford Smith

2:15 pm - 6:50 amADL Adelaide-BOS Boston Logan Intl

32h 05m2 stops Melbourne Los Angeles

$10,107Qantas Airways

Mon, Nov 9 - Mon, Nov 23

2:25 pm - 1:45 pmBOS Boston Logan Intl-ADL Adelaide

31h 50m2 stops Los Angeles Sydney Kingsford Smith

6:30 pm - 6:50 amADL Adelaide-BOS Boston Logan Intl

27h 50m2 stops Melbourne Los Angeles

$10,110Qantas Airways

Mon, Nov 9 - Mon, Nov 23

6:01 pm - 4:20 pmBOS Boston Logan Intl-ADL Adelaide

30h 49m2 stops San Francisco Brisbane

6:10 am - 11:59 pmADL Adelaide-BOS Boston Logan Intl

33h 19m3 stops Brisbane San Francisco Washington, D.C. Dulles Intl

$12,026United Airlines

Mon, Nov 9 - Mon, Nov 23

5:59 pm - 2:10 pmBOS Boston Logan Intl-ADL Adelaide

28h 41m2 stops Los Angeles Melbourne

6:10 am - 11:59 pmADL Adelaide-BOS Boston Logan Intl

33h 19m3 stops Brisbane San Francisco Washington, D.C. Dulles Intl

$12,028United Airlines

Mon, Nov 9 - Mon, Nov 23

1:44 pm - 9:00 amDCA Washington, D.C. Reagan-National-ADL Adelaide

27h 46m2 stops Dallas/Fort Worth Melbourne

6:50 pm - 8:00 pmADL Adelaide-DCA Washington, D.C. Reagan-National

40h 40m2 stops Brisbane Los Angeles

$14,526Qantas Airways

Sun, Nov 8 - Tue, Nov 10

10:00 am - 1:30 pmDCA Washington, D.C. Reagan-National-ADL Adelaide

36h 00m2 stops Dallas/Fort Worth Melbourne

6:30 pm - 4:00 pmADL Adelaide-DCA Washington, D.C. Reagan-National

37h 00m2 stops Melbourne Los Angeles

$15,643American Airlines

Sun, Nov 8 - Thu, Nov 12

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 1/25

8:00 pm-10:55 am

1 stop20h 25m

Adelaide

Mon 2/22

12:05 pm-11:25 am

1 stop17h 50m

$941

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

Thu 3/11

10:35 pm-12:15 pm

1 stop19h 10m

Adelaide

Sat 3/27

1:15 pm-1:00 pm

1 stop17h 15m

$979

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 1/25

7:10 pm-7:20 pm

2 stops29h 40m

Adelaide

Mon 2/22

12:05 pm-11:25 am

1 stop17h 50m

$993

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Tue 12/15

10:35 pm-12:15 pm

1 stop19h 10m

Adelaide

Thu 1/7

1:15 pm-12:00 pm

1 stop17h 15m

$1,006

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 2/1

8:00 pm-3:45 pm

2 stops25h 15m

Adelaide

Wed 2/10

8:55 am-11:25 am

2 stops21h 00m

$1,007

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 11/16

10:50 pm-5:45 pm

1 stop24h 25m

Adelaide

Mon 11/23

2:15 pm-6:05 pm

1 stop22h 20m

$1,195

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Tue 12/1

2:00 pm-11:00 am

2 stops26h 30m

Adelaide

Tue 12/8

6:25 am-6:05 am

1 stop18h 10m

$1,212

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Tue 12/1

8:25 pm-1:45 pm

1 stop22h 50m

Adelaide

Tue 12/8

6:25 am-6:05 am

1 stop18h 10m

$1,212

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Sun 11/15

10:50 pm-1:30 pm

1 stop20h 10m

Adelaide

Wed 11/18

2:15 pm-6:05 pm

1 stop22h 20m

$1,216

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 $743/pp. The absolute cheapest flight to South Australia is $51/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	$539
Best Round-Trip Price	$943
Fastest flight time	29h 34m

The best one-way flight price to South Australia from United States in the last 5 days is $539 (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 29h 34m (Boston Logan Intl 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 November 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.