How long is the flight from Adelaide to USA?

Departing from Adelaide to USA will take you 18h 05m. The distance from Adelaide to USA is about 13140 km. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Adelaide to USA one-way?

The cheapest airline one-way is Fiji Airways, with whom users have recently found tickets for as low as $476. However, be on the lookout for offers from Air New Zealand and Qantas Airways, as they are both options that can get you from Adelaide to USA for a low price.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular routes from Adelaide to USA?

The most popular route from Adelaide to USA is Adelaide - Los Angeles Los Angeles. You may also consider Adelaide - New York John F Kennedy Intl or Adelaide - Newark.

What are the most popular airlines that fly from Adelaide to USA?

Consider Qantas Airways, United Airlines or Air New Zealand when booking your flight. These represent the most popular airlines when flying from Adelaide to USA.

What is the cheapest time of day to fly from ADL to US?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to USA as you normally would.

What airport do you fly from for flights from Adelaide to United States?

For a flight from Adelaide to United States, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city.

Can I find deals for flights from Adelaide to USA that include hotel bookings?

Yes. In addition to deals on Adelaide to USA flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Adelaide to USA?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to USA.

Can I find deals for business class flights from Adelaide to USA?

Yes. Cheapflights offers flight deals from Adelaide to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$579+ Cheap Flights from Adelaide to the United States

Cheap flight deals from Adelaide to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Adelaide to USA
Explore the most affordable flight options available from Adelaide to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Sat 12/912:35 -

1 stop17h 35m

Sat 19/923:10 -

1 stop19h 55m

Deal found 6/9$1,017

Thu 8/1013:35 -

1 stop17h 00m

Sat 24/1023:55 -

1 stop18h 50m

Deal found 3/9$1,195

Wed 4/1107:45 -

2 stops22h 45m

Wed 2/1222:35 -

2 stops29h 10m

Deal found 4/9$1,199

Wed 21/1007:15 -

2 stops23h 20m

Sat 31/1023:35 -

2 stops25h 10m

Deal found 6/9$1,279

Tue 20/1017:15 -

2 stops37h 20m

Mon 9/1122:50 -

1 stop22h 00m

Deal found 4/9$1,314

Wed 21/1006:25 -

2 stops24h 10m

Mon 9/1122:50 -

1 stop22h 00m

Deal found 4/9$1,317

Tue 20/1017:15 -

2 stops37h 20m

Sat 7/1122:50 -

1 stop40h 15m

Deal found 4/9$1,324

Thu 5/1113:15 -

1 stop17h 15m

Thu 3/1222:35 -

1 stop19h 10m

Deal found 4/9$1,328

Thu 22/1006:25 -

2 stops24h 10m

Mon 9/1122:50 -

1 stop22h 00m

Deal found 4/9$1,332

Tue 20/1017:15 -

2 stops37h 20m

Sun 8/1122:50 -

1 stop20h 15m

Deal found 4/9$1,339

Wed 21/1006:25 -

2 stops24h 10m

Sun 8/1122:50 -

1 stop20h 15m

Deal found 4/9$1,340

Tue 20/1006:25 -

2 stops24h 10m

Thu 12/1122:50 -

1 stop24h 55m

Deal found 4/9$1,350

Best flights from Adelaide to USA
Discover carefully curated flight deals from Adelaide to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Fri 23/1012:40 -

2 stops28h 49m

Wed 11/1107:00 -

2 stops36h 15m

Deal found 3/9$1,504

Mon 1/318:30 -

1 stop18h 05m

Wed 31/320:50 -

1 stop20h 55m

Deal found 4/9$1,515

Thu 12/1106:00 -

1 stop18h 35m

Mon 16/1116:32 -

2 stops31h 08m

Deal found 6/9$1,549

Thu 8/1006:00 -

1 stop17h 40m

Sat 24/1022:35 -

2 stops46h 05m

Deal found 3/9$1,551

Mon 1/318:35 -

1 stop31h 45m

Wed 31/311:45 -

1 stop36h 05m

Deal found 3/9$1,694

Tue 20/1022:00 -

1 stop31h 40m

Mon 26/1001:20 -

1 stop48h 05m

Deal found 2/9$1,837

Thu 5/1107:50 -

2 stops43h 40m

Mon 9/1113:40 -

1 stop29h 20m

Deal found 6/9$2,016

Thu 5/1118:30 -

2 stops40h 07m

Mon 9/1121:40 -

2 stops49h 10m

Deal found 6/9$2,455

Wed 4/1106:00 -

3 stops28h 33m

Wed 2/1214:55 -

3 stops35h 45m

Deal found 5/9$2,612

Sat 17/1008:50 -

2 stops30h 05m

Mon 9/1107:00 -

2 stops30h 40m

Deal found 4/9$1,504

Sun 20/920:00 -

1 stop26h 40m

Sun 27/909:44 -

2 stops32h 41m

Deal found 3/9$1,553

Fri 23/1014:00 -

1 stop20h 35m

Wed 11/1121:45 -

1 stop20h 20m

Deal found 2/9$1,597

Sun 18/1011:50 -

2 stops27h 05m

Mon 9/1107:00 -

2 stops30h 40m

Deal found 4/9$1,504

Thu 12/1108:40 -

2 stops25h 15m

Mon 16/1116:32 -

2 stops29h 18m

Deal found 5/9$1,556

Mon 2/1120:05 -

2 stops41h 50m

Mon 16/1107:20 -

2 stops30h 20m

Deal found 7/9$1,601

Mon 19/1022:00 -

1 stop33h 05m

Mon 26/1016:00 -

2 stops46h 30m

Deal found 6/9$1,983

Thu 5/1107:50 -

2 stops49h 30m

Mon 9/1122:55 -

2 stops39h 40m

Deal found 2/9$2,104

Mon 12/1006:00 -

2 stops40h 47m

Thu 22/1007:00 -

2 stops42h 15m

Deal found 3/9$1,955

Tue 6/1010:10 -

1 stop41h 10m

Sat 24/1011:45 -

1 stop27h 35m

Deal found 2/9$2,173

Thu 5/1114:30 -

2 stops23h 25m

Wed 2/1207:25 -

2 stops30h 15m

Deal found 5/9$1,653

Thu 5/1122:00 -

1 stop32h 30m

Mon 9/1121:00 -

1 stop27h 25m

Deal found 4/9$2,009

Tue 26/107:15 -

1 stop19h 25m

Mon 8/222:40 -

Nonstop16h 20m

Deal found 4/9$1,898

Sat 14/1107:50 -

2 stops49h 30m

Sat 28/1122:55 -

2 stops63h 40m

Deal found 2/9$2,154

Fri 6/1114:30 -

2 stops23h 25m

Mon 30/1107:20 -

2 stops30h 20m

Deal found 5/9$1,653

Tue 20/1006:00 -

2 stops25h 23m

Tue 27/1018:15 -

2 stops33h 25m

Deal found 2/9$2,446

Fri 6/1122:00 -

1 stop33h 10m

Mon 30/1115:00 -

1 stop30h 25m

Deal found 4/9$2,041

Tue 13/1006:00 -

2 stops32h 13m

Tue 20/1007:00 -

2 stops46h 50m

Deal found 2/9$2,056

Mon 1/307:15 -

2 stops32h 49m

Wed 31/323:20 -

1 stop20h 55m

Deal found 4/9$1,983

Fri 6/1117:20 -

2 stops20h 35m

Wed 2/1207:25 -

2 stops30h 15m

Deal found 5/9$1,653

Thu 5/1106:00 -

2 stops26h 19m

Mon 9/1111:52 -

3 stops34h 33m

Deal found 3/9$2,711

Find flight deals from Adelaide to USA

Round-trip from	$1,195
One-way from	$579
Popular in	September
Cheapest in	February
Average price	$2,419
Good round-trip deal	$1,759 or less

Fiji Airways
8/10-24/10
2 total stops
35h 50m total
Adelaide to USA

Search Deals

2/11-31/12
2 total stops
22h 45m total
Adelaide to USA

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($287 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($51 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Adelaide to USA.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Adelaide to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideSan Francisco

ADL Adelaide - SFO San Francisco

ADLSFO

Adelaide

Sat 7/11

17:40-10:11

3 stops59h 01m

San Francisco

Wed 31/12

00:00-17:30

Nonstop0h 00m

$669

Fastest return journey

AdelaideLos Angeles

ADL Adelaide - LAX Los Angeles Los Angeles

ADLLAX

Adelaide

Wed 11/11

07:15-06:55

1 stop18h 10m

Los Angeles Los Angeles

Wed 31/12

00:00-17:30

Nonstop0h 00m

$899

AdelaideLos Angeles

ADL Adelaide - LAX Los Angeles Los Angeles

ADLLAX

Adelaide

Tue 15/9

20:00-06:10

1 stop26h 40m

Los Angeles Los Angeles

Wed 31/12

00:00-17:30

Nonstop0h 00m

$901

AdelaideLos Angeles

ADL Adelaide - LAX Los Angeles Los Angeles

ADLLAX

Adelaide

Tue 15/9

20:00-06:10

1 stop26h 40m

Los Angeles Los Angeles

Wed 31/12

00:00-17:30

Nonstop0h 00m

$905

AdelaideLos Angeles

ADL Adelaide - LAX Los Angeles Los Angeles

ADLLAX

Adelaide

Tue 6/10

07:40-12:01

2 stops21h 51m

Los Angeles Los Angeles

Wed 31/12

00:00-17:30

Nonstop0h 00m

$906

AdelaideLos Angeles

ADL Adelaide - LAX Los Angeles Los Angeles

ADLLAX

Adelaide

Wed 16/9

06:05-23:06

2 stops33h 31m

Los Angeles Los Angeles

Wed 31/12

00:00-17:30

Nonstop0h 00m

$908

AdelaideSan Francisco

ADL Adelaide - SFO San Francisco

ADLSFO

Adelaide

Sat 16/1

18:45-12:25

2 stops36h 10m

San Francisco

Wed 31/12

00:00-17:30

Nonstop0h 00m

$1,057

AdelaideSan Francisco

ADL Adelaide - SFO San Francisco

ADLSFO

Adelaide

Sat 16/1

12:00-09:45

1 stop40h 15m

San Francisco

Wed 31/12

00:00-17:30

Nonstop0h 00m

$1,067

AdelaideBoston

ADL Adelaide - BOS Boston Logan Intl

ADLBOS

Adelaide

Mon 16/11

06:00-16:29

2 stops25h 59m

Boston Logan Intl

Wed 31/12

00:00-14:30

Nonstop0h 00m

$1,130

AdelaideBoston

ADL Adelaide - BOS Boston Logan Intl

ADLBOS

Adelaide

Mon 16/11

06:10-23:59

3 stops33h 19m

Boston Logan Intl

Wed 31/12

00:00-14:30

Nonstop0h 00m

$1,267

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Adelaide to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Adelaide with our price prediction graph.

ADL-SFO

ADL-LAX

ADL-BOS

ADL-JFK

ADL-LGA

Estimated return 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 from Adelaide to the United States

ADL-US0

ADL-SFO

ADL-LAX

ADL-BOS

ADL-JFK

What is the cheapest month to book a flight from Adelaide to USA?

Currently, February is the cheapest month in which you can book a flight from Adelaide to USA (average of $1,327). Flying from Adelaide to USA in June is currently the most expensive (average of $1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Adelaide to USA?

To ensure you get the cheapest price possible for a flight from Adelaide to USA, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing USA

Read reviews from past customers who have flown with Fiji Airways,Air New Zealand, andVirgin Australia from Adelaide to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Fiji Airways

8.0

Very Good

258 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

Fiji Airways

8.0

Very Good

258 reviews

Fiji Airways

8.0

Very Good

258 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

Air New Zealand

8.0

Very Good

668 reviews

Fiji Airways

8.0

Very Good

258 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

Virgin Australia

7.6

Good

474 reviews

Fiji Airways

8.0

Very Good

258 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

Qantas Airways

7.5

Good

1,090 reviews

Fiji Airways

8.0

Very Good

258 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

United Airlines

7.4

Good

10,178 reviews

Fiji Airways

8.0

Very Good

258 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,July 2026

YVR - NAN

They didn’t enter the Tabua Club number on my boarding pass. Had to show my email to confirm my membership to enter the lounge at YVR.

Related info for your journey

What airport do you fly from for flights from Adelaide to United States?
For a flight from Adelaide to United States, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city.
How long is the flight from Adelaide to USA?
Departing from Adelaide to USA will take you 18h 05m. The distance from Adelaide to USA is about 13140 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Adelaide to USA one-way?
The cheapest airline one-way is Fiji Airways, with whom users have recently found tickets for as low as $476. However, be on the lookout for offers from Air New Zealand and Qantas Airways, as they are both options that can get you from Adelaide to USA for a low price.
What are the most popular routes from Adelaide to USA?
The most popular route from Adelaide to USA is Adelaide - Los Angeles Los Angeles. You may also consider Adelaide - New York John F Kennedy Intl or Adelaide - Newark.
Can I find deals for flights from Adelaide to USA that include hotel bookings?
Yes. In addition to deals on Adelaide to USA flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to USA.
Can I find deals for business class flights from Adelaide to USA?
Yes. Cheapflights offers flight deals from Adelaide to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Adelaide to USA?
Currently, February is the cheapest month in which you can book a flight from Adelaide to USA (average of $1,327). Flying from Adelaide to USA in June is currently the most expensive (average of $1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Alternative routes for Adelaide to USA

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Top 7 airlines flying from Adelaide to USA

Airline	Cheapest	Average	Flexibility	On-time
Fiji Airways	Cheapest$867	Average$1,187	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Air New Zealand	Cheapest$1,015	Average$1,757	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
United Airlines	Cheapest$1,039	Average$1,598	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,053	Average$1,968	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air Canada	Cheapest$1,154	Average$1,845	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Singapore Airlines	Cheapest$1,311	Average$1,594	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Virgin Australia	Cheapest$1,357	Average$2,448	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Adelaide to USA?

When you search for this flight from Adelaide to USA, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Adelaide to USA?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to USA.

Can Cheapflights find flights from Adelaide to USA with no change fees?

Certainly. Search results for flights to USA from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Adelaide to USA become cheaper?

Yes! Start tracking prices for Adelaide to USA flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Adelaide to the United States from $579

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Adelaide to USA

Cheapest flights from Adelaide to USAExplore the most affordable flight options available from Adelaide to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Adelaide to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Adelaide to USADiscover carefully curated flight deals from Adelaide to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Adelaide to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Adelaide to USAExplore direct flight options from Adelaide to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from Adelaide to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Adelaide to USADiscover last-minute flight deals from Adelaide to USA. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Adelaide to USA. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Adelaide to USASearch for one-way flight options from Adelaide to USA. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Adelaide to USA. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Adelaide to USA

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Adelaide to the United States that are best for you.

Best time to book a flight from Adelaide to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Adelaide with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Adelaide to USA?

How far ahead should I book a flight from Adelaide to USA?

To ensure you get the cheapest price possible for a flight from Adelaide to USA, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 7 September 2026.

Related info for your journey

What airport do you fly from for flights from Adelaide to United States?

How long is the flight from Adelaide to USA?

What are the cheapest airlines to fly from Adelaide to USA one-way?

What are the most popular routes from Adelaide to USA?

Can I find deals for flights from Adelaide to USA that include hotel bookings?

How can I find direct flights from Adelaide to USA?

Can I find deals for business class flights from Adelaide to USA?

What is the cheapest month to book a flight from Adelaide to USA?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Adelaide to USA

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to USA by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Adelaide to USA by cabin class

Find flights from Adelaide to USA, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Adelaide and USA flights

Browse other Adelaide and USA flight options. Last updated on 7 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly to USA regions

Consider these flights travelling to USA regions.

Top 7 airlines flying from Adelaide to USA

Fly with Cheapflights

How does Cheapflights help users find flights from Adelaide to USA?

Why should you use Cheapflights to find cheap flight tickets from Adelaide to USA?

Can Cheapflights find flights from Adelaide to USA with no change fees?

Can Cheapflights notify me if prices for flights from Adelaide to USA become cheaper?

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Travel Smart

Cheapest flights from Adelaide to USA
Explore the most affordable flight options available from Adelaide to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Adelaide to USA
Discover carefully curated flight deals from Adelaide to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Adelaide to USA
Explore direct flight options from Adelaide to USA based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Adelaide to USA
Discover last-minute flight deals from Adelaide to USA. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Adelaide to USA
Search for one-way flight options from Adelaide to USA. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.