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 31h 03m, respectively.

$568 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

Fiji Airways

Dec 5

LAX

19h 10m

1 stop

ADL

Dec 12

ADL

17h 15m

1 stop

LAX

$853

Fiji Airways

Jan 26

LAX

19h 10m

1 stop

ADL

Feb 4

ADL

17h 15m

1 stop

LAX

$876

Fiji Airways

Dec 5

LAX

19h 10m

1 stop

ADL

Dec 12

ADL

17h 15m

1 stop

LAX

$878

Fiji Airways

Feb 2

LAX

19h 10m

1 stop

ADL

Feb 13

ADL

17h 15m

1 stop

LAX

$897

Fiji Airways

Jan 26

LAX

19h 10m

1 stop

ADL

Feb 4

ADL

17h 15m

1 stop

LAX

$899

Fiji Airways

Mar 11

LAX

19h 10m

1 stop

ADL

Mar 27

ADL

17h 15m

1 stop

LAX

$937

Air New Zealand

Jan 25

LAX

21h 15m

1 stop

ADL

Feb 3

ADL

17h 50m

1 stop

LAX

$942

Air New Zealand

Feb 1

LAX

20h 25m

1 stop

ADL

Feb 14

ADL

17h 50m

1 stop

LAX

$950

Air New Zealand

Feb 24

LAX

21h 15m

1 stop

ADL

Mar 2

ADL

35h 25m

2 stops

LAX

$974

Multiple Airlines

Jan 26

SFO

24h 45m

2 stops

ADL

Feb 16

ADL

22h 52m

2 stops

SFO

$975

Fiji Airways

Jan 26

LAX

19h 10m

1 stop

ADL

Feb 6

ADL

17h 15m

1 stop

LAX

$977

Air Canada

Jan 26

SFO

28h 45m

2 stops

ADL

Feb 16

ADL

26h 11m

2 stops

SFO

$978

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.

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

$853Fiji Airways

Sat, Dec 5 - Sat, Dec 12

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

$876Fiji Airways

Tue, Jan 26 - Thu, Feb 4

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

$942Air New Zealand

Mon, Feb 1 - Mon, Feb 15

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

$942Air New Zealand

Mon, Jan 25 - Wed, Feb 3

6:50 pm - 2:05 pmSFO San Francisco-ADL Adelaide

24h 45m2 stops Vancouver Intl Sydney Kingsford Smith

6:10 am - 10:32 amADL Adelaide-SFO San Francisco

22h 52m2 stops Brisbane Vancouver Intl

$975Multiple Airlines

Tue, Jan 26 - Tue, Feb 16

6:10 pm - 1:55 pmLAX Los Angeles-ADL Adelaide

25h 15m2 stops Vancouver Intl Sydney Kingsford Smith

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

26h 41m2 stops Brisbane Vancouver Intl

$976Air Canada

Mon, Feb 8 - Wed, Feb 17

9:45 pm - 12:35 pmLAX Los Angeles-ADL Adelaide

20h 20m1 stop Brisbane

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

22h 20m1 stop Melbourne

$1,078Qantas Airways

Wed, Feb 24 - Tue, Mar 2

9:45 pm - 12:35 pmLAX Los Angeles-ADL Adelaide

20h 20m1 stop Brisbane

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

18h 05m1 stop Melbourne

$1,078Qantas Airways

Wed, Feb 24 - Tue, Mar 2

3:30 pm - 4:20 pmSEA Seattle/Tacoma Intl-ADL Adelaide

30h 20m2 stops San Francisco Brisbane

6:10 am - 9:12 pmADL Adelaide-SEA Seattle/Tacoma Intl

33h 32m3 stops Melbourne Los Angeles Denver Intl

$1,265United Airlines

Sun, Feb 14 - Sat, Feb 20

11:05 pm - 12:00 pmSFO San Francisco-ADL Adelaide

19h 25m1 stop Brisbane

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

17h 50m1 stop Brisbane

$1,290United Airlines

Thu, Mar 18 - Wed, Mar 24

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

Enter your travel dates to find the best prices.

11:50 pm - 3:45 pmLAX Los Angeles-ADL Adelaide

22h 25m1 stop Melbourne

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

22h 20m1 stop Melbourne

$1,060Qantas Airways

Tue, Oct 27 - Tue, Dec 8

11:50 pm - 3:45 pmLAX Los Angeles-ADL Adelaide

22h 25m1 stop Melbourne

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

18h 30m1 stop Sydney Kingsford Smith

$1,073Qantas Airways

Tue, Oct 27 - Mon, Dec 7

11:50 pm - 3:45 pmLAX Los Angeles-ADL Adelaide

22h 25m1 stop Melbourne

6:50 pm - 8:05 amADL Adelaide-LAX Los Angeles

31h 45m1 stop Brisbane

$1,095Qantas Airways

Tue, Oct 27 - Tue, Dec 1

11:50 pm - 7:00 pmLAX Los Angeles-ADL Adelaide

25h 40m1 stop Melbourne

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

17h 15m1 stop Nadi

$1,098Multiple Airlines

Tue, Oct 27 - Mon, Dec 7

1:25 am - 8:35 amLAX Los Angeles-ADL Adelaide

37h 40m2 stops Tokyo Haneda Sydney Kingsford Smith

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

17h 15m1 stop Nadi

$1,149Multiple Airlines

Mon, Oct 26 - Mon, Dec 7

1:25 am - 8:35 amLAX Los Angeles-ADL Adelaide

37h 40m2 stops Tokyo Haneda Sydney Kingsford Smith

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

17h 15m1 stop Nadi

$1,150Multiple Airlines

Mon, Oct 26 - Mon, Dec 7

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

$1,318United Airlines

Sat, Oct 31 - Wed, Nov 4

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

$1,319United Airlines

Sat, Oct 31 - Wed, Nov 4

7:27 pm - 1:00 pmSEA Seattle/Tacoma Intl-ADL Adelaide

24h 03m2 stops San Francisco Melbourne

7:55 pm - 4:12 pmADL Adelaide-SEA Seattle/Tacoma Intl

38h 47m2 stops Sydney Kingsford Smith Los Angeles

$1,320United Airlines

Sat, Oct 31 - Wed, Nov 4

3:11 pm - 11:00 amLAX Los Angeles-ADL Adelaide

26h 19m2 stops Dallas/Fort Worth Sydney Kingsford Smith

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

18h 05m1 stop Melbourne

$6,011American Airlines

Wed, Oct 28 - Tue, Nov 3

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Sat 12/5

10:35 pm-12:15 pm

1 stop19h 10m

Adelaide

Sat 12/12

1:15 pm-12:00 pm

1 stop17h 15m

$853

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Tue 1/26

10:35 pm-12:15 pm

1 stop19h 10m

Adelaide

Thu 2/4

1:15 pm-12:00 pm

1 stop17h 15m

$876

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 2/1

7:10 pm-10:55 am

1 stop21h 15m

Adelaide

Mon 2/15

12:05 pm-11:25 am

1 stop17h 50m

$942

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 1/25

7:10 pm-10:55 am

1 stop21h 15m

Adelaide

Wed 2/3

12:05 pm-11:25 am

1 stop17h 50m

$942

San FranciscoAdelaide

SFO San Francisco - ADL Adelaide

SFOADL

San Francisco

Tue 1/26

6:50 pm-2:05 pm

2 stops24h 45m

Adelaide

Tue 2/16

6:10 am-10:32 am

2 stops22h 52m

$975

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Mon 2/8

6:10 pm-1:55 pm

2 stops25h 15m

Adelaide

Wed 2/17

6:10 am-2:21 pm

2 stops26h 41m

$976

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Wed 2/24

9:45 pm-12:35 pm

1 stop20h 20m

Adelaide

Tue 3/2

2:15 pm-6:05 pm

1 stop22h 20m

$1,078

Los AngelesAdelaide

LAX Los Angeles - ADL Adelaide

LAXADL

Los Angeles

Wed 2/24

9:45 pm-12:35 pm

1 stop20h 20m

Adelaide

Tue 3/2

6:30 pm-6:05 pm

1 stop18h 05m

$1,078

SeattleAdelaide

SEA Seattle/Tacoma Intl - ADL Adelaide

SEAADL

Seattle/Tacoma Intl

Sun 2/14

3:30 pm-4:20 pm

2 stops30h 20m

Adelaide

Sat 2/20

6:10 am-9:12 pm

3 stops33h 32m

$1,265

San FranciscoAdelaide

SFO San Francisco - ADL Adelaide

SFOADL

San Francisco

Thu 3/18

11:05 pm-12:00 pm

1 stop19h 25m

Adelaide

Wed 3/24

6:10 am-6:30 am

1 stop17h 50m

$1,290

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	$568
Best Round-Trip Price	$853
Fastest flight time	25h 40m

The best one-way flight price to South Australia from United States in the last 5 days is $568 (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 $853 (Los Angeles to Adelaide).

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The fastest flight to South Australia from United States takes 25h 40m (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.