HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Adelaide

$560+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Adelaide with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$725
(FlightHub)

One-way from

$560
(FlightHub)

Popular in

October

Cheapest in

March

Average price

$2,299
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. 1% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 mayo 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/211:55 pmLAX - ADL
1 stop19h 10mFiji Airways
jue. 8/1412:35 pmADL - LAX
1 stop16h 50mFiji Airways
Deal found 4/29$874
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:10 pmLAX - ADL
1 stop21h 15mAir New Zealand
mié. 8/2711:55 amADL - LAX
1 stop17h 55mAir New Zealand
Deal found 4/28$930
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1211:55 pmLAX - ADL
1 stop19h 10mMultiple Airlines
jue. 7/318:45 amADL - LAX
2 stops20h 40mMultiple Airlines
Deal found 4/29$1,063
This FlightHub deal was found by Cheapflights users on 4/30. 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.
jue. 7/3110:50 pmDFW - ADL
1 stop22h 15mFiji Airways
jue. 8/1412:35 pmADL - DFW
1 stop18h 25mFiji Airways
Deal found 4/30$1,125
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/2011:10 pmLAX - ADL
1 stop40h 35mQantas Airways
dom. 6/298:10 pmADL - LAX
1 stop34h 45mQantas Airways
Deal found 4/29$1,136
This oojo deal was found by Cheapflights users on 4/30. 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.
jue. 7/3110:50 pmDFW - ADL
2 stops26h 55mMultiple Airlines
jue. 8/1412:35 pmADL - DFW
1 stop18h 25mMultiple Airlines
Deal found 4/30$1,256
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/219:00 amRDU - ADL
2 stops35h 25mAir New Zealand
mié. 11/1211:50 amADL - RDU
2 stops25h 46mAir New Zealand
Deal found 4/29$1,306
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/107:08 pmRDU - ADL
2 stops26h 27mUnited Airlines
mar. 6/176:05 amADL - RDU
2 stops25h 27mUnited Airlines
Deal found 4/29$1,325
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/144:50 pmORD - ADL
2 stops26h 35mAir New Zealand
mié. 11/511:50 amADL - ORD
2 stops25h 02mAir New Zealand
Deal found 4/29$1,350
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/18:50 pmLAX - ADL
2 stops43h 35mHawaiian Airlines
sáb. 6/142:30 pmADL - LAX
2 stops25h 55mHawaiian Airlines
Deal found 4/29$1,352
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/297:00 amAUS - ADL
3 stops37h 35mUnited Airlines
mié. 7/166:05 amADL - AUS
3 stops32h 24mUnited Airlines
Deal found 4/29$1,377
This Jetabroad deal was found by Cheapflights users on 4/29. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/149:00 amEWR - ADL
2 stops37h 05mMultiple Airlines
sáb. 6/2112:35 pmADL - EWR
2 stops31h 49mMultiple Airlines
Deal found 4/29$1,457

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 mayo 1, 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

sáb. 6/14

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

sáb. 6/21

12:35 pm-12:55 pm

1 stop16h 50m

$963

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

jue. 6/12

11:55 pm-11:35 am

1 stop19h 10m

Adelaide

jue. 7/31

8:45 am-12:55 pm

2 stops20h 40m

$1,063

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

mar. 7/1

10:10 pm-3:35 pm

2 stops24h 55m

Adelaide

sáb. 7/12

7:00 pm-9:00 am

2 stops30h 30m

$1,070

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

vie. 6/20

11:10 pm-8:15 am

1 stop40h 35m

Adelaide

dom. 6/29

8:10 pm-2:25 pm

1 stop34h 45m

$1,136

RaleighAdelaide

RDU - ADL

RDUADL

Raleigh-Durham

mar. 6/10

7:08 pm-11:05 am

2 stops26h 27m

Adelaide

mar. 6/17

6:05 am-6:02 pm

2 stops25h 27m

$1,325

DallasAdelaide

DFW - ADL

DFWADL

Dallas/Fort Worth

mar. 5/6

10:50 pm-11:35 am

1 stop22h 15m

Adelaide

mar. 5/13

8:45 am-4:30 pm

2 stops22h 15m

$1,333

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

dom. 6/1

8:50 pm-8:55 am

2 stops43h 35m

Adelaide

sáb. 6/14

2:30 pm-11:55 pm

2 stops25h 55m

$1,352

AustinAdelaide

AUS - ADL

AUSADL

Austin Bergstrom

dom. 6/29

7:00 am-11:05 am

3 stops37h 35m

Adelaide

mié. 7/16

6:05 am-11:59 pm

3 stops32h 24m

$1,377

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

jue. 6/12

5:10 pm-10:55 am

2 stops25h 15m

Adelaide

mié. 7/16

6:05 am-12:25 pm

2 stops22h 50m

$1,406

NewarkAdelaide

EWR - ADL

EWRADL

Newark

sáb. 6/14

9:00 am-11:35 am

2 stops37h 05m

Adelaide

sáb. 6/21

12:35 pm-6:54 am

2 stops31h 49m

$1,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 54 results
1
2
3
...
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, August is the cheapest month in which you can book a flight from USA to Adelaide (average of $1,214). Flying from USA to Adelaide in December is currently the most expensive (average of $2,057). 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 mayo 1, 2025.

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.

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 mayo 1, 2025.
Get a feel of what it's like to fly with Fiji Airways, Singapore Airlines and Emirates from USA to Adelaide by reading reviews from past customers. 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
190 reviews

Entertainment

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very good
190 reviews
Fiji Airways
8.1
Very good
190 reviews

Entertainment

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Singapore Airlines
8.1
Very good
1,292 reviews
Fiji Airways
8.1
Very good
190 reviews

Entertainment

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Emirates
8.0
Very good
3,215 reviews
Fiji Airways
8.1
Very good
190 reviews

Entertainment

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
8.0
Very good
472 reviews
Fiji Airways
8.1
Very good
190 reviews

Entertainment

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
829 reviews
Fiji Airways
8.1
Very good
190 reviews

Entertainment

7.5

Crew

8.5

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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.

  • 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 ($651), United Airlines ($874), and Qantas Airways ($998).

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

    Most travelers choose Austin Bergstrom - Adelaide, Los Angeles - Adelaide or Washington, D.C. Dulles 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, August is the cheapest month in which you can book a flight from USA to Adelaide (average of $1,214). Flying from USA to Adelaide in December is currently the most expensive (average of $2,057). 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 the United States?

Book flights to the United States if you plan to visit one of these locations
Glenelg

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.

Top 6 airlines flying from USA to Adelaide

Discover the top 6 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$717Average$969FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$820Average$1,400FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$982Average$1,643FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$994Average$1,079FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,142Average$1,722FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,473Average$1,620FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.