Adelaide

$437+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
Nov 29 — Dec 61
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Find 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 October 30, 2025.

This oojo deal was found by Cheapflights users on 10/29. 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.
Thu 10/3011:55 pmLAX - ADL
1 stop18h 50mFiji Airways
Thu 11/61:15 pmADL - LAX
1 stop17h 05mFiji Airways
Deal found 10/29$890
This Travelocity deal was found by Cheapflights users on 10/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:11 pmIAD - ADL
3 stops48h 24mMultiple Airlines
Wed 12/37:55 pmADL - IAD
3 stops55h 20mMultiple Airlines
Deal found 10/28$975
This CrystalTravel deal was found by Cheapflights users on 10/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:50 pmLAX - ADL
1 stop20h 20mQantas Airways
Wed 11/57:50 amADL - LAX
1 stop18h 05mQantas Airways
Deal found 10/28$994
This CrystalTravel deal was found by Cheapflights users on 10/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:50 pmLAX - ADL
1 stop24h 05mQantas Airways
Tue 11/117:50 amADL - LAX
1 stop18h 05mQantas Airways
Deal found 10/29$995
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:50 pmLAX - ADL
2 stops39h 10mAir Canada
Sun 3/86:10 amADL - LAX
2 stops32h 28mAir Canada
Deal found 10/30$1,010
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:10 pmLAX - ADL
2 stops33h 50mAir Canada
Tue 3/106:00 amADL - LAX
2 stops31h 31mAir Canada
Deal found 10/30$1,015
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:50 pmLAX - ADL
1 stop20h 20mAmerican Airlines
Wed 11/57:50 amADL - LAX
1 stop18h 05mAmerican Airlines
Deal found 10/28$1,033
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:45 pmLAX - ADL
1 stop19h 00mMultiple Airlines
Sun 11/168:30 amADL - LAX
2 stops21h 50mMultiple Airlines
Deal found 10/30$1,048
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:45 pmLAX - ADL
1 stop19h 00mFiji Airways
Thu 12/41:15 pmADL - LAX
1 stop17h 05mFiji Airways
Deal found 10/28$1,060
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:20 amLAX - ADL
2 stops43h 40mAir Canada
Sat 3/76:55 pmADL - LAX
2 stops34h 23mAir Canada
Deal found 10/30$1,065
This Qantas Airways deal was found by Cheapflights users on 10/28. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:50 pmLAX - ADL
1 stop20h 20mQantas Airways
Wed 12/177:50 amADL - LAX
1 stop18h 05mQantas Airways
Deal found 10/28$1,074
This Qantas Airways deal was found by Cheapflights users on 10/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:50 pmLAX - ADL
1 stop20h 20mQantas Airways
Mon 12/87:50 amADL - LAX
1 stop18h 05mQantas Airways
Deal found 10/30$1,075

Cheap flight deals from USA to Adelaide

Keep the following information in mind while searching for USA to Adelaide flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$897
(Air Canada)

One-way from

$437
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$1,591

Good round-trip deal

$1,911 or less
Provider with most accurate pricing for New York (NYC)-Adelaide flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Adelaide flights.
From USA to Adelaide
One-way flight from USA to Adelaide
Highest demand for flights based on searches. 12% potential increase in price ($231 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from USA to Adelaide.

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 October 30, 2025.
Use the filters below to find and compare flights from the United States to Adelaide that are best for you.

Fly from

USA

Fly to

Adelaide

Route

Depart

Return

Price

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Thu 12/4

10:50 pm-1:40 pm

1 stop20h 20m

Adelaide

Wed 12/17

7:50 am-7:25 am

1 stop18h 05m

$1,074

New YorkAdelaide

LGA - ADL

LGAADL

New York LaGuardia

Tue 3/24

3:30 pm-12:35 pm

3 stops30h 35m

Adelaide

Mon 4/13

8:00 pm-7:56 pm

3 stops37h 26m

$1,075

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sat 1/17

4:15 pm-9:30 am

1 stop22h 45m

Adelaide

Wed 1/21

2:55 pm-2:58 pm

1 stop18h 33m

$1,088

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Mon 12/8

10:45 pm-7:15 pm

1 stop26h 00m

Adelaide

Mon 3/9

7:50 am-8:25 am

1 stop18h 05m

$1,089

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sun 12/7

9:25 pm-4:25 pm

1 stop24h 30m

Adelaide

Sun 3/8

6:05 am-7:25 am

1 stop19h 50m

$1,089

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Fri 12/5

6:35 pm-9:25 am

1 stop20h 20m

Adelaide

Sun 3/8

7:50 am-7:25 am

1 stop18h 05m

$1,127

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sat 12/6

10:50 pm-1:40 pm

1 stop20h 20m

Adelaide

Sun 3/8

7:50 am-7:25 am

1 stop18h 05m

$1,127

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Thu 11/27

8:10 pm-6:45 pm

2 stops28h 05m

Adelaide

Thu 12/4

6:00 am-11:15 am

2 stops23h 45m

$1,141

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Fri 11/28

8:50 pm-1:00 pm

1 stop21h 40m

Adelaide

Sat 12/13

12:35 pm-12:30 pm

1 stop18h 25m

$1,141

DallasAdelaide

DFW - ADL

DFWADL

Dallas/Fort Worth

Thu 11/27

9:55 pm-12:15 pm

1 stop21h 50m

Adelaide

Thu 12/4

1:15 pm-3:20 pm

1 stop18h 35m

$1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from USA to Adelaide (average of $711). Flying from USA to Adelaide in March is currently the most expensive (average of $1,001). 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from USA to Adelaide by exploring options for tickets in the afternoon.

The best insider tips for theUnited States to Adelaide flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Adelaide trip
Airlines
Qantas Airways

Choose A380 for wider seats on long-haul flights.


Try the Asian vegetarian meal for a plant-forward option.

Air New Zealand

Consider the SkyCouch for a flat bed in economy on long-haul flights.


Upgrade with the OneUp program for a chance at a cheaper cabin upgrade.

United Airlines

Polaris Business Class offers lie-flat seats and Saks Fifth Avenue bedding.


Prepay for checked bags to save on fees.

Fiji Airways

Use the free stopover in Fiji to break up your long journey.


Choose the A350 for more privacy and space in business class.

Qatar Airways

Qatar Airways offers lie-flat seats and pajamas in business class.


Only one carry-on item allowed in economy class.

Our travel experts
John Walton

John Walton

Expert on Qantas Airways

John Walton

John Walton

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

Ramsey Qubein

Ramsey Qubein

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 Baskas

Harriet Baskas

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 Dong

Chris Dong

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
Brandon Schultz

Brandon Schultz

Expert on Qatar Airways

Brandon Schultz

Brandon Schultz

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

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 October 30, 2025.
Read reviews from past customers who have flown Fiji Airways, Air New Zealand, and Qantas 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.

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

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

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

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

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

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

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

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

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

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

Comfort

8.0

Entertainment

7.5

Crew

8.5

Overall

8.0

Boarding

8.1

Food

7.5

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 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 20h 20m. Qantas Airways provides one of the quickest options available for as low as $1,074. 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 United Airlines ($437), Qantas Airways ($542), and Fiji Airways ($570).

  • What are the most popular routes 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, February is the cheapest month in which you can book a flight from USA to Adelaide (average of $711). Flying from USA to Adelaide in March is currently the most expensive (average of $1,001). 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 5 airlines flying from USA to Adelaide

Discover the top 5 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$717Average$961FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$774Average$1,801FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$820Average$1,331FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$982Average$1,482FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$994Average$1,079FlexibilityNo cancel feeOn-time71%

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