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Cheap flights from the United States to Adelaide from $645

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ADL
22 Jan — 29 Jan1
1 adult

Cheap flight deals from USA to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

$1,152

One-way from

$645
Fiji Airways
  • Fiji Airways
  • 11/2-27/2
  • 2 total stops
  • 36h 15m total
  • USA to Adelaide
Search Deals
Fiji Airways
  • Fiji Airways
  • 29/4
  • 1 total stop
  • 20h 20m total
  • USA to Adelaide
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 17 January 2025.

Tue 11/222:35LAX - ADL
1 stop19h 10mFiji Airways
Thu 27/213:15ADL - LAX
1 stop17h 05mFiji Airways
Deal found 17/1$1,152
Sat 8/222:35LAX - ADL
1 stop19h 10mMultiple Airlines
Wed 26/209:30ADL - LAX
2 stops20h 50mMultiple Airlines
Deal found 17/1$1,291
Tue 11/322:45SFO - ADL
1 stop20h 00mMultiple Airlines
Tue 25/314:40ADL - SFO
2 stops58h 10mMultiple Airlines
Deal found 16/1$1,336
Tue 29/723:00SFO - ADL
1 stop20h 05mFiji Airways
Thu 28/812:35ADL - SFO
1 stop17h 40mFiji Airways
Deal found 16/1$1,358
Thu 27/221:55DFW - ADL
2 stops28h 20mMultiple Airlines
Thu 17/412:35ADL - DFW
1 stop18h 25mMultiple Airlines
Deal found 16/1$1,413
Fri 31/115:22ORD - ADL
2 stops27h 28mQantas Airways
Mon 10/206:00ADL - ORD
2 stops26h 29mQantas Airways
Deal found 15/1$1,604
Fri 31/122:47ORD - ADL
3 stops44h 58mMultiple Airlines
Mon 10/206:15ADL - ORD
3 stops33h 28mMultiple Airlines
Deal found 15/1$1,611
Fri 1/816:27HOU - ADL
2 stops24h 58mMultiple Airlines
Fri 15/808:00ADL - HOU
2 stops26h 33mMultiple Airlines
Deal found 16/1$1,624
Sun 2/314:13ORD - ADL
2 stops27h 27mJetstar
Sun 9/310:50ADL - ORD
2 stops35h 05mJetstar
Deal found 16/1$1,659
Mon 3/315:10MSP - ADL
2 stops27h 20mMultiple Airlines
Mon 10/311:40ADL - MSP
2 stops47h 42mMultiple Airlines
Deal found 17/1$1,686
Tue 1/714:45ORD - ADL
2 stops28h 10mAmerican Airlines
Sun 27/712:55ADL - ORD
2 stops25h 53mAmerican Airlines
Deal found 16/1$1,686
Sun 16/311:46IAD - ADL
2 stops33h 14mAmerican Airlines
Sun 23/307:55ADL - IAD
2 stops28h 49mAmerican Airlines
Deal found 16/1$1,701

Find flights from USA to Adelaide within your budget

Customise 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 647,157 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Tue 11/2

22:35-12:15

1 stop19h 10m

Adelaide

Thu 27/2

13:15-11:50

1 stop17h 05m

$1,152

Los AngelesAdelaide

LAX - ADL

LAXADL

Los Angeles

Sat 8/2

22:35-12:15

1 stop19h 10m

Adelaide

Wed 26/2

09:30-11:50

2 stops20h 50m

$1,291

San FranciscoAdelaide

SFO - ADL

SFOADL

San Francisco

Tue 11/3

22:45-12:15

1 stop20h 00m

Adelaide

Tue 25/3

14:40-07:20

2 stops58h 10m

$1,336

DallasAdelaide

DFW - ADL

DFWADL

Dallas/Fort Worth

Thu 27/2

21:55-18:45

2 stops28h 20m

Adelaide

Thu 17/4

12:35-16:30

1 stop18h 25m

$1,413

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 31/1

15:22-11:20

2 stops27h 28m

Adelaide

Mon 10/2

06:00-15:59

2 stops26h 29m

$1,604

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 31/1

22:47-12:15

3 stops44h 58m

Adelaide

Mon 10/2

06:15-23:13

3 stops33h 28m

$1,611

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 2/3

14:13-10:10

2 stops27h 27m

Adelaide

Sun 9/3

10:50-05:25

2 stops35h 05m

$1,659

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 1/7

14:45-09:25

2 stops28h 10m

Adelaide

Sun 27/7

12:55-00:18

2 stops25h 53m

$1,686

MinneapolisAdelaide

MSP - ADL

MSPADL

Minneapolis St Paul

Mon 3/3

15:10-11:00

2 stops27h 20m

Adelaide

Mon 10/3

11:40-19:52

2 stops47h 42m

$1,686

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Sun 16/3

11:46-11:30

2 stops33h 14m

Adelaide

Sun 23/3

07:55-22:14

2 stops28h 49m

$1,701

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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 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.

Travel insights for flights from USA to Adelaide

Get recent, data-driven insights about flights from USA to Adelaide including ideal travel times, pricing trends, and more.

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

Currently, June is the cheapest month in which you can book a flight from USA to Adelaide (average of $168). Flying from USA to Adelaide in October is currently the most expensive (average of $241). 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 17 January 2025.

When flying from USA to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 17 January 2025.
Read through reviews of airlines operating flights from USA to Adelaide, such as Qantas Airways, Air New Zealand and Iberia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very Good
847 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Emirates
8.1
Very Good
3,351 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Singapore Airlines
8.1
Very Good
1,327 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Fiji Airways
8.1
Very Good
187 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Alaska Airlines
8.0
Very Good
9,684 reviews
ANA
8.4
Very Good
847 reviews
Check prices

Boarding

8.6

Crew

8.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

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?

    Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from United States.

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

    The cheapest airline one-way is Fiji Airways, with whom users have recently found tickets for as low as $645. However, be on the lookout for offers from American Airlines and Qantas Airways, as they are both options that can get you from USA to Adelaide for a low price.

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

    While some choose either Chicago O'Hare Intl - Adelaide or San Francisco - Adelaide, Los Angeles - Adelaide is the most popular 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 holiday 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, June is the cheapest month in which you can book a flight from USA to Adelaide (average of $168). Flying from USA to Adelaide in October is currently the most expensive (average of $241). 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

Travelling to a place near the United States?

Book flights to the United States if you plan to visit one of these locations
Glenelg
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Top 3 airlines flying from USA to Adelaide

Discover the top 3 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 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$1,447Average$1,999FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$1,560Average$1,836FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,785Average$2,326FlexibilityNo cancel feeOn-time74%
Search Qantas 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 USA to Adelaide?

Deals for USA to Adelaide flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from USA to Adelaide?

Cheapflights helps you find that perfect flight to Adelaide from USA by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from USA to Adelaide with no change fees?

Certainly. Search results for flights to Adelaide from USA 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 USA to Adelaide become cheaper?

Not ready to book yet? You can track prices for flights from USA to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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