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Cheap flights from Adelaide to the United States from $547

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — LAX
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Adelaide to USA

Enter your travel dates to find the best prices.

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 6 November 2025.

Wed 3/1219:55ADL - HNL
1 stop35h 10mMultiple Airlines
Wed 10/1211:55HNL - ADL
1 stop26h 30mMultiple Airlines
Deal found 4/11$990
Sun 16/1120:55ADL - LAX
1 stop29h 00mQantas Airways
Wed 3/1222:50LAX - ADL
1 stop20h 20mQantas Airways
Deal found 3/11$1,164
Sat 8/1106:35ADL - LAX
1 stop19h 20mQantas Airways
Sun 30/1122:50LAX - ADL
1 stop20h 20mQantas Airways
Deal found 3/11$1,249
Sun 30/1119:00ADL - HNL
1 stop34h 30mQantas Airways
Sat 6/1208:15HNL - ADL
1 stop15h 25mQantas Airways
Deal found 4/11$1,348
Wed 3/1206:10ADL - EWR
2 stops26h 13mMultiple Airlines
Wed 10/1218:25EWR - ADL
2 stops60h 20mMultiple Airlines
Deal found 5/11$1,402
Sun 16/1106:00ADL - LAX
2 stops24h 18mMultiple Airlines
Wed 3/1218:10LAX - ADL
2 stops46h 15mMultiple Airlines
Deal found 3/11$1,406
Tue 2/1206:00ADL - LAS
2 stops28h 29mMultiple Airlines
Tue 9/1206:15LAS - ADL
2 stops34h 10mMultiple Airlines
Deal found 4/11$1,406
Sun 16/1106:35ADL - LAX
2 stops23h 10mAir New Zealand
Wed 3/1220:10LAX - ADL
1 stop20h 15mAir New Zealand
Deal found 3/11$1,446
Tue 11/1106:25ADL - LAX
2 stops27h 52mAmerican Airlines
Wed 1/421:10LAX - ADL
1 stop19h 15mAmerican Airlines
Deal found 2/11$1,448
Tue 2/1206:05ADL - LAS
2 stops29h 13mMultiple Airlines
Sat 13/1218:45LAS - ADL
2 stops24h 25mMultiple Airlines
Deal found 5/11$1,462
Thu 25/1207:05ADL - LAX
1 stop18h 40mQantas Airways
Sat 3/122:50LAX - ADL
1 stop25h 25mQantas Airways
Deal found 5/11$1,482
Wed 3/1219:55ADL - EWR
2 stops60h 28mAir Canada
Wed 10/1218:55EWR - ADL
3 stops53h 45mAir Canada
Deal found 5/11$1,486

Cheap flight deals from Adelaide to USA

Keep the following information in mind while searching for Adelaide to USA flight deals. Data was last updated 6 November 2025.

Round-trip from

$990

One-way from

$547

Popular in

December

Cheapest in

October

Average price

$2,203

Good round-trip deal

$1,818 or less

Good one-way deal

$1,583 or less
3/12-10/12
  • 3/12-10/12
  • 2 total stops
  • 61h 40m total
  • Adelaide to USA
Search Deals
Fiji Airways
  • Fiji Airways
  • 15/11
  • 1 total stop
  • 17h 05m total
  • Adelaide to USA
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($423 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Adelaide to USA.
Search Deals
Price to beat on a one-way flight from Adelaide to USA.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to USA that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Adelaide to the United States that are best for you.

Fly from

Adelaide

Fly to

USA

Route

Depart

Return

Price

AdelaideHonolulu

ADL - HNL

ADLHNL

Adelaide

Sun 1/3

12:35-09:00

1 stop16h 55m

Honolulu

Sun 8/3

10:45-22:30

1 stop15h 15m

$1,030

AdelaideHonolulu

ADL - HNL

ADLHNL

Adelaide

Sat 28/2

14:30-09:00

1 stop15h 00m

Honolulu

Sun 8/3

10:45-22:30

1 stop15h 15m

$1,037

AdelaideHonolulu

ADL - HNL

ADLHNL

Adelaide

Fri 27/2

19:00-09:00

1 stop34h 30m

Honolulu

Sun 1/3

10:45-22:30

1 stop15h 15m

$1,077

AdelaideHonolulu

ADL - HNL

ADLHNL

Adelaide

Tue 16/12

12:00-06:15

1 stop14h 45m

Honolulu

Sun 28/12

10:45-22:30

1 stop15h 15m

$1,252

AdelaideLos Angeles

ADL - LAX

ADLLAX

Adelaide

Fri 13/3

06:15-08:25

1 stop19h 40m

Los Angeles

Sun 5/4

21:45-11:15

1 stop21h 00m

$1,266

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Thu 12/3

06:10-15:59

2 stops27h 19m

Las Vegas Harry Reid Intl

Sat 28/3

16:45-18:10

2 stops31h 55m

$1,288

AdelaideLos Angeles

ADL - LAX

ADLLAX

Adelaide

Fri 13/3

06:25-07:10

1 stop18h 15m

Los Angeles

Sun 5/4

19:29-10:55

2 stops22h 56m

$1,292

AdelaideHonolulu

ADL - HNL

ADLHNL

Adelaide

Sun 30/11

19:00-09:00

1 stop34h 30m

Honolulu

Sat 6/12

08:15-21:20

1 stop16h 35m

$1,348

AdelaideLos Angeles

ADL - LAX

ADLLAX

Adelaide

Fri 13/3

06:25-07:10

1 stop18h 15m

Los Angeles

Fri 3/4

19:29-11:55

2 stops22h 56m

$1,368

AdelaideLas Vegas

ADL - LAS

ADLLAS

Adelaide

Mon 9/3

06:00-22:17

2 stops33h 47m

Las Vegas Harry Reid Intl

Wed 11/3

16:45-16:20

2 stops30h 05m

$1,378

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 60 results
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Adelaide to USA (average of $442). Flying from Adelaide to USA in March is currently the most expensive (average of $1,146). 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.

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

Find hourly flight availability from Adelaide to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

When flying from Adelaide to USA, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 11% versus a flight in the afternoon.

What is the cheapest day to fly from Adelaide to USA?

Use this chart to determine the cheapest time to fly return from Adelaide to USA. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Adelaide to USA flight should consider departing on Sunday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 6 November 2025.
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
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very Good
209 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air New Zealand
8.0
Very Good
521 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Virgin Australia
7.6
Good
424 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
927 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,000 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.5

Overall

8.1

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 16h 55m. The distance from Adelaide to USA is about 9159 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 $547. However, be on the lookout for offers from Alaska Airlines 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. You may also consider Adelaide - New York LaGuardia 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, August is the cheapest month in which you can book a flight from Adelaide to USA (average of $442). Flying from Adelaide to USA in March is currently the most expensive (average of $1,146). 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

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Alternative routes for Adelaide to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Adelaide to USA

Discover the top 9 airlines that operate flights from Adelaide to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,005Average$2,262FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Fiji AirwaysCheapest$1,062Average$1,354FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Qantas AirwaysCheapest$1,093Average$2,204FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,104Average$1,578FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,163Average$1,518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapest$1,310Average$1,825FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,485Average$2,306FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Cathay PacificCheapest$2,085Average$2,196FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,150Average$2,262FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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