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Cheap flights from the United States to Australia from $664

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Australia

Enter your travel dates to find the best prices.

Cheapest flights from USA to Australia
Explore the most affordable flight options available from USA to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 May 2026.

Sun 17/523:55
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Mon 1/613:15
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 11/5$1,149
Tue 1/923:55
LAX
-
SYD
1 stop29h 15m
Fiji Airways
Sun 20/913:15
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 13/5$1,163
Thu 11/623:55
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Sat 20/613:15
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 15/5$1,164
Mon 26/1023:35
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Sat 7/1114:00
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 14/5$1,165
Sat 16/523:55
LAX
-
SYD
1 stop29h 15m
Fiji Airways
Sun 24/513:15
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 12/5$1,167
Sun 17/523:55
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Fri 22/513:15
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 12/5$1,170
Sun 1/1122:35
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Sun 15/1114:00
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 16/5$1,171
Tue 4/823:55
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Wed 19/813:15
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 14/5$1,174
Mon 1/623:55
LAX
-
SYD
1 stop29h 15m
Fiji Airways
Mon 8/613:15
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 12/5$1,175
Wed 28/1023:35
LAX
-
BNE
1 stop17h 50m
Fiji Airways
Fri 13/1111:25
BNE
-
LAX
1 stop18h 35m
Fiji Airways
Deal found 14/5$1,182
Tue 1/923:55
LAX
-
MEL
1 stop19h 05m
Fiji Airways
Tue 15/913:25
MEL
-
LAX
1 stop16h 40m
Fiji Airways
Deal found 13/5$1,225
Tue 8/923:55
LAX
-
MEL
1 stop19h 05m
Fiji Airways
Tue 22/913:25
MEL
-
LAX
1 stop16h 40m
Fiji Airways
Deal found 13/5$1,227

Find flight deals from USA to Australia

Keep the following information in mind while searching for USA to Australia flight deals. Data was last updated 16 May 2026.

Round-trip from

$1,163

One-way from

$664

Popular in

December

Cheapest in

February

Average price

$1,694

Good round-trip deal

$1,369 or less

Good one-way deal

$774 or less
Fiji Airways
  • Fiji Airways
  • 1/9-20/9
  • 2 total stops
  • 46h 05m total
  • USA to Australia
Search Deals
25/7
  • 25/7
  • 2 total stops
  • 29h 20m total
  • USA to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($375 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($105 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from USA to Australia.
Search Deals
Price to beat on a one-way flight from USA to Australia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA to Australia 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 16 May 2026.
Use the filters below to find and compare flights from the United States to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles Los Angeles

Wed 26/8

11:45-06:55

1 stop26h 10m

Sydney Kingsford Smith

Sun 6/9

09:30-06:10

Nonstop13h 40m

$1,380

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles Los Angeles

Wed 4/11

22:15-08:30

Nonstop15h 15m

Sydney Kingsford Smith

Tue 17/11

10:40-05:40

Nonstop14h 00m

$1,392

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles Los Angeles

Wed 8/7

22:45-07:00

Nonstop15h 15m

Sydney Kingsford Smith

Tue 18/8

10:20-14:08

1 stop20h 48m

$1,405

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles Los Angeles

Mon 19/10

22:50-08:50

Nonstop16h 00m

Melbourne

Mon 2/11

12:00-07:45

Nonstop14h 45m

$1,433

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles Los Angeles

Mon 8/6

22:35-07:30

Nonstop15h 55m

Melbourne

Wed 24/6

09:30-06:45

Nonstop14h 15m

$1,435

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles Los Angeles

Sun 2/8

17:10-08:15

1 stop22h 05m

Melbourne

Fri 11/9

09:30-06:40

Nonstop14h 10m

$1,442

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles Los Angeles

Thu 4/6

10:55-08:15

1 stop28h 20m

Melbourne

Wed 24/6

09:30-06:45

Nonstop14h 15m

$1,443

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles Los Angeles

Wed 29/7

20:10-08:15

1 stop19h 05m

Melbourne

Wed 5/8

09:30-06:45

Nonstop14h 15m

$1,443

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles Los Angeles

Fri 31/7

22:35-07:30

Nonstop15h 55m

Melbourne

Tue 1/9

10:55-15:35

1 stop21h 40m

$1,446

Los AngelesMelbourne

LAX - MEL

LAXMEL

Los Angeles Los Angeles

Sun 31/5

17:10-08:15

1 stop22h 05m

Melbourne

Sun 7/6

10:55-15:35

1 stop21h 40m

$1,457

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from USA to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Australia

How far ahead should I book a flight from USA to Australia?

To ensure you get the cheapest price possible for a flight from USA to Australia, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from USA to Australia (average of $1,576). Flying from USA to Australia in December is currently the most expensive (average of $2,265). 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 AU?

Find hourly flight availability from USA to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 May 2026.

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

Weekly flight availability from USA to Australia

Explore weekly flight availability from USA to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 May 2026.

The most flights from US0 to AU0 are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 on average).

How often are flights from the United States to Australia delayed?

About 24% of weekly flights between United States and Australia have experienced delays in the past year, with the average delay time being 135 minutes.

What is the most punctual flight time for the United States to Australia flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Australia flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 16 May 2026.
See what other customers who have flown with Fiji Airways,Qantas Airways, andUnited Airlines from the United States to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
241 reviews
Check prices

Crew

8.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.5

Food

7.6

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
241 reviews
Fiji Airways
8.1
Very Good
241 reviews
Check prices

Crew

8.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.5

Food

7.6

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
1,037 reviews
Fiji Airways
8.1
Very Good
241 reviews
Check prices

Crew

8.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.5

Food

7.6

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
9,729 reviews
Fiji Airways
8.1
Very Good
241 reviews
Check prices

Crew

8.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.5

Food

7.6

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
11,662 reviews
Fiji Airways
8.1
Very Good
241 reviews
Check prices

Crew

8.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.5

Food

7.6

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 Canada
7.1
Good
11,047 reviews
Fiji Airways
8.1
Very Good
241 reviews
Check prices

Crew

8.6

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.5

Food

7.6

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 Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this USA to Australia flight route?

    The United States to Australia flight path was viewed by 241 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from USA to Australia?

    A quick flight from USA to Australia can take about 14h 30m. United Airlines provides one of the quickest options available for as low as $1,531. USA and Australia are separated by a distance of 11526 km. Both multi-stop and direct flights can be found to your destination and back.

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

    $175 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Jetstar and United Airlines, with prices starting from $202 and $387, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from USA to Australia (average of $1,576). Flying from USA to Australia in December is currently the most expensive (average of $2,265). 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

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 10 airlines flying from USA to Australia

Discover the top 10 airlines that operate flights from USA to Australia. 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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$584Average$1,836FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$603Average$1,562FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$708Average$1,852FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
DeltaCheapest$836Average$1,940FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Fiji AirwaysCheapest$904Average$1,479FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Qantas AirwaysCheapest$1,019Average$1,972FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,173Average$1,589FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,216Average$1,342FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Cathay PacificCheapest$1,449Average$1,519FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Alaska AirlinesCheapest$1,454Average$1,621FlexibilityNo cancel feeOn-timeN/A
Search Alaska Airlines 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 Australia?

Deals for USA to Australia 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 Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from USA to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Australia from USA? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from USA to Australia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from USA today and book when prices fit your budget.

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