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Adelaide

$404+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
Apr 28 — May 51
Tue 4/28
Tue 5/5
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 March 29, 2026.

This Justfly.com deal was found by Cheapflights users on 3/27. 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.
Tue 9/111:55 pm
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Mon 9/712:35 pm
ADL
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 3/27$792
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:55 pm
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Mon 9/712:35 pm
ADL
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 3/27$795
This KAYAK deal was found by Cheapflights users on 3/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:55 pm
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Thu 9/1012:35 pm
ADL
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 3/27$841
This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:55 pm
LAX
-
ADL
2 stops29h 35m
Multiple Airlines
Wed 5/136:25 am
ADL
-
LAX
2 stops23h 10m
Multiple Airlines
Deal found 3/25$882
This Fiji Airways deal was found by Cheapflights users on 3/28. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:55 pm
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Mon 8/1712:35 pm
ADL
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 3/28$895
This KAYAK deal was found by Cheapflights users on 3/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:55 pm
LAX
-
ADL
1 stop19h 10m
Fiji Airways
Sat 9/512:35 pm
ADL
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 3/27$896
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:55 pm
LAX
-
ADL
2 stops28h 35m
Multiple Airlines
Wed 11/117:45 am
ADL
-
LAX
2 stops22h 45m
Multiple Airlines
Deal found 3/27$908
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:55 pm
LAX
-
ADL
1 stop19h 10m
Multiple Airlines
Sat 9/57:40 am
ADL
-
LAX
2 stops21h 55m
Multiple Airlines
Deal found 3/27$910
This Trip.com deal was found by Cheapflights users on 3/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:55 pm
LAX
-
ADL
2 stops29h 30m
Multiple Airlines
Tue 9/87:15 am
ADL
-
LAX
2 stops22h 20m
Multiple Airlines
Deal found 3/26$916
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:55 pm
LAX
-
ADL
2 stops29h 35m
Multiple Airlines
Mon 5/186:25 am
ADL
-
LAX
2 stops23h 10m
Multiple Airlines
Deal found 3/27$922
This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:55 pm
LAX
-
ADL
2 stops23h 20m
Multiple Airlines
Tue 5/196:05 am
ADL
-
LAX
2 stops23h 30m
Multiple Airlines
Deal found 3/28$926
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:30 pm
SFO
-
ADL
2 stops25h 55m
Multiple Airlines
Mon 5/185:15 pm
ADL
-
SFO
2 stops38h 37m
Multiple Airlines
Deal found 3/27$932

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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$792
(Justfly.com)

One-way from

$404
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,280
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. 4% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 29, 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 Los Angeles

Sun 5/17

5:05 pm-7:25 pm

2 stops33h 50m

Adelaide

Sat 6/6

6:55 pm-11:19 am

2 stops32h 54m

$987

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles Los Angeles

Mon 5/18

12:20 pm-11:10 am

2 stops30h 20m

Adelaide

Sat 6/6

5:15 pm-11:19 am

2 stops34h 34m

$989

DenverAdelaide

DEN - ADL

DENADL

Denver Intl

Tue 5/12

7:50 pm-11:50 am

2 stops24h 30m

Adelaide

Tue 5/19

5:15 pm-5:00 pm

2 stops39h 15m

$1,006

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Mon 5/11

2:15 pm-1:55 pm

3 stops33h 10m

Adelaide

Mon 5/18

5:15 pm-8:15 pm

2 stops41h 30m

$1,015

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Sun 4/19

6:00 pm-6:55 pm

2 stops32h 25m

Adelaide

Thu 5/14

4:30 pm-3:22 pm

2 stops39h 22m

$1,023

DenverAdelaide

DEN - ADL

DENADL

Denver Intl

Tue 5/12

11:30 am-1:55 pm

3 stops34h 55m

Adelaide

Tue 5/19

4:30 pm-5:00 pm

2 stops40h 00m

$1,032

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Sun 4/26

6:00 pm-8:10 am

2 stops45h 40m

Adelaide

Sun 5/10

8:00 pm-9:46 pm

2 stops42h 16m

$1,079

DenverAdelaide

DEN - ADL

DENADL

Denver Intl

Sat 5/16

9:10 am-6:10 pm

2 stops41h 30m

Adelaide

Fri 5/22

8:00 pm-11:10 pm

2 stops42h 40m

$1,086

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 6/2

4:30 pm-11:10 am

2 stops26h 10m

Adelaide

Sun 6/7

6:55 pm-10:20 am

2 stops31h 55m

$1,116

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 5/12

3:40 pm-11:10 am

2 stops29h 00m

Adelaide

Tue 5/19

5:15 pm-2:45 pm

2 stops36h 00m

$1,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from USA to Adelaide (average of $414). Flying from USA to Adelaide in January is currently the most expensive (average of $977). 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 US to ADL?

Find hourly flight availability from USA to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 29, 2026.

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

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
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
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
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 March 29, 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
237 reviews

Food

7.6

Boarding

8.2

Crew

8.5

Entertainment

7.5

Overall

8.1

Comfort

8.1

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
237 reviews
Fiji Airways
8.1
Very good
237 reviews

Food

7.6

Boarding

8.2

Crew

8.5

Entertainment

7.5

Overall

8.1

Comfort

8.1

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
622 reviews
Fiji Airways
8.1
Very good
237 reviews

Food

7.6

Boarding

8.2

Crew

8.5

Entertainment

7.5

Overall

8.1

Comfort

8.1

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
1,014 reviews
Fiji Airways
8.1
Very good
237 reviews

Food

7.6

Boarding

8.2

Crew

8.5

Entertainment

7.5

Overall

8.1

Comfort

8.1

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
9,509 reviews
Fiji Airways
8.1
Very good
237 reviews

Food

7.6

Boarding

8.2

Crew

8.5

Entertainment

7.5

Overall

8.1

Comfort

8.1

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
11,523 reviews
Fiji Airways
8.1
Very good
237 reviews

Food

7.6

Boarding

8.2

Crew

8.5

Entertainment

7.5

Overall

8.1

Comfort

8.1

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 18h 40m. Air Canada provides one of the quickest options available for as low as $1,231. Airlines will cover a distance of 8071 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 ($512).

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

    Most travelers choose Los Angeles Los Angeles - Adelaide, San Francisco - 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, July is the cheapest month in which you can book a flight from USA to Adelaide (average of $414). Flying from USA to Adelaide in January is currently the most expensive (average of $977). 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$414Average$1,006FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$583Average$1,557FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$820Average$1,289FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,002Average$1,429FlexibilityNo cancel feeOn-time74%

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