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Adelaide

$531+ Cheap flights from the United States to Adelaide (ADL)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap flight deals from USA to Adelaide

Cheapest flights from USA to Adelaide
Explore the most affordable flight options available from USA to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.

This Expedia deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:50 pm
LAX
-
ADL
1 stop23h 15m
Qantas Airways
Mon 7/206:00 am
ADL
-
LAX
1 stop17h 35m
Qantas Airways
Deal found 5/30$1,012
This Expedia deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:50 pm
LAX
-
ADL
1 stop23h 15m
Qantas Airways
Sun 6/71:10 pm
ADL
-
LAX
1 stop20h 25m
Qantas Airways
Deal found 5/30$1,018
This Expedia deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:30 pm
LAX
-
ADL
1 stop30h 15m
Qantas Airways
Sun 10/186:00 am
ADL
-
LAX
1 stop17h 35m
Qantas Airways
Deal found 6/1$1,019
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:50 pm
LAX
-
ADL
1 stop23h 15m
Qantas Airways
Tue 7/76:00 am
ADL
-
LAX
1 stop17h 35m
Qantas Airways
Deal found 5/31$1,035
This FlightHub deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:05 pm
LAX
-
ADL
2 stops25h 35m
Multiple Airlines
Sun 10/186:10 am
ADL
-
LAX
2 stops22h 45m
Multiple Airlines
Deal found 6/1$1,076
This FlightHub deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:45 am
LAX
-
ADL
2 stops38h 05m
Multiple Airlines
Sat 10/316:55 pm
ADL
-
LAX
2 stops34h 48m
Multiple Airlines
Deal found 5/31$1,079
This FlightHub deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:05 pm
LAX
-
ADL
2 stops28h 20m
Multiple Airlines
Mon 7/206:55 pm
ADL
-
LAX
2 stops33h 07m
Multiple Airlines
Deal found 5/30$1,080
This Expedia deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:30 pm
LAX
-
ADL
1 stop40h 05m
Qantas Airways
Thu 7/169:30 am
ADL
-
LAX
1 stop24h 05m
Qantas Airways
Deal found 5/30$1,084
This Expedia deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:30 pm
LAX
-
ADL
1 stop21h 15m
Qantas Airways
Tue 7/76:00 am
ADL
-
LAX
1 stop17h 35m
Qantas Airways
Deal found 5/31$1,089
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:50 pm
LAX
-
ADL
1 stop19h 05m
Qantas Airways
Sun 7/51:10 pm
ADL
-
LAX
1 stop20h 25m
Qantas Airways
Deal found 5/31$1,090
This oojo deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:50 pm
LAX
-
ADL
1 stop19h 05m
Qantas Airways
Sat 10/317:00 pm
ADL
-
LAX
1 stop18h 10m
Qantas Airways
Deal found 5/31$1,098
This Justfly.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:45 pm
DFW
-
ADL
1 stop22h 20m
Fiji Airways
Sat 7/2512:35 pm
ADL
-
DFW
1 stop18h 45m
Fiji Airways
Deal found 5/31$1,160

Find flight deals from USA to Adelaide

Keep the following information in mind while searching for USA to Adelaide flight deals. Data was last updated June 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,012
(Expedia)

One-way from

$531
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$1,984
Provider with most accurate pricing for New York (NYC)-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Adelaide flights.
Search Deals
From USA to Adelaide
Search Deals
One-way flight from USA to Adelaide
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($786 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($247 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Adelaide 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 2,558,603 searches. Data last updated June 4, 2026.
Use the filters below to find and compare flights from the United States to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 6/22

9:50 pm-1:35 pm

1 stop23h 15m

Adelaide

Tue 7/7

6:00 am-7:05 am

1 stop17h 35m

$1,035
Quickest round-trip

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 6/30

11:30 pm-11:55 am

1 stop19h 55m

Adelaide

Tue 7/7

6:00 am-7:05 am

1 stop17h 35m

$1,092

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 6/22

5:05 pm-11:10 am

2 stops25h 35m

Adelaide

Tue 7/7

8:00 pm-11:32 am

2 stops32h 02m

$1,161

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 6/22

10:35 pm-10:35 am

1 stop19h 30m

Adelaide

Tue 7/7

9:45 pm-6:45 am

1 stop25h 30m

$1,162

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 6/22

10:35 pm-11:05 am

1 stop20h 00m

Adelaide

Tue 7/7

6:05 am-3:35 pm

2 stops26h 00m

$1,170

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 6/30

5:10 pm-11:05 am

2 stops25h 25m

Adelaide

Tue 7/7

6:05 am-8:29 pm

2 stops30h 54m

$1,174

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Wed 6/24

10:45 pm-10:55 am

1 stop19h 40m

Adelaide

Tue 7/7

6:05 am-8:29 pm

2 stops30h 54m

$1,192

OaklandAdelaide

OAK - ADL

OAKADL

Oakland

Fri 8/21

8:30 am-10:35 pm

2 stops21h 35m

Adelaide

Fri 9/4

8:00 pm-8:30 pm

2 stops41h 00m

$1,198

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Thu 10/15

7:35 am-10:35 pm

2 stops21h 30m

Adelaide

Thu 10/29

7:45 am-8:20 pm

2 stops30h 05m

$1,205

OaklandAdelaide

OAK - ADL

OAKADL

Oakland

Sat 8/15

8:25 am-11:05 am

2 stops34h 10m

Adelaide

Wed 8/19

7:10 pm-8:30 pm

2 stops41h 50m

$1,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 54 resultsSorted by cheapest first
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3
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6

Best time to book a flight from USA to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from USA with our price prediction graph.
Estimated round-trip 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 the United States to Adelaide

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

Currently, November is the cheapest month in which you can book a flight from USA to Adelaide (average of $192). Flying from USA to Adelaide in January is currently the most expensive (average of $957). 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 USA to Adelaide?

The price you pay for your flight from USA to Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

The best insider tips for theUnited States to Adelaide flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Adelaide trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
John Walton

John Walton

Expert on Qantas Airways

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on Air New Zealand

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Chris Dong

Chris Dong

Expert on Fiji Airways

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated June 4, 2026.
Read reviews from past customers who have flown Fiji Airways,Air New Zealand, andQantas Airways from the United States to Adelaide. 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
243 reviews

Overall

8.1

Entertainment

7.5

Comfort

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Fiji Airways
8.1
Very good
243 reviews
Fiji Airways
8.1
Very good
243 reviews

Overall

8.1

Entertainment

7.5

Comfort

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air New Zealand
8.0
Very good
645 reviews
Fiji Airways
8.1
Very good
243 reviews

Overall

8.1

Entertainment

7.5

Comfort

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Qantas Airways
7.5
Good
1,042 reviews
Fiji Airways
8.1
Very good
243 reviews

Overall

8.1

Entertainment

7.5

Comfort

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
United Airlines
7.4
Good
9,774 reviews
Fiji Airways
8.1
Very good
243 reviews

Overall

8.1

Entertainment

7.5

Comfort

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
American Airlines
7.1
Good
11,639 reviews
Fiji Airways
8.1
Very good
243 reviews

Overall

8.1

Entertainment

7.5

Comfort

8.1

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

Related info for your journey

Find useful and relevant information for your journey from USA to Adelaide. 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 into for flights to Adelaide from United States?

    For a flight from United States to Adelaide, you will be flying into Adelaide. Adelaide (ADL) is just 4.1 mi from the center of the city.

  • How long is the flight from USA to Adelaide?

    A quick flight from USA to Adelaide can take about 23h 15m. Qantas Airways provides one of the quickest options available for as low as $1,035. Airlines will cover a distance of 8165 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from USA to Adelaide are Fiji Airways ($371), United Airlines ($498), and Qantas Airways ($509).

  • What are the most popular routes from USA to Adelaide?

    Most travelers choose Los Angeles - Adelaide, Oakland - Adelaide or Chicago O'Hare Intl - Adelaide when deciding on the best route from USA to Adelaide.

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

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

  • How can I find direct flights from USA to Adelaide?

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

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

    Yes. Cheapflights offers flight deals from USA to Adelaide 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 USA to Adelaide?

    Currently, November is the cheapest month in which you can book a flight from USA to Adelaide (average of $192). Flying from USA to Adelaide in January is currently the most expensive (average of $957). 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

Traveling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Top 4 airlines flying from USA to Adelaide

Discover the top 4 airlines that operate flights from USA to Adelaide. 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 2,558,603 searches. Data last updated June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$583Average$1,577FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$674Average$1,023FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$807Average$1,165FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,002Average$1,477FlexibilityNo cancel feeOn-time74%

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