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Cheap flights from the United States to Australia from £380

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
23 Dec — 30 Dec1
1 adult

Cheap flight deals from USA to Australia

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Australia (AU0). 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 18 December 2024.

Round-trip from

£695

One-way from

£380
United Airlines
  • United Airlines
  • 2/2-14/2
  • Nonstop
  • 29h 10m total
  • USA to Australia
Search Deals
United Airlines
  • United Airlines
  • 28/1
  • 1 total stop
  • 36h 45m total
  • USA to Australia
Search Deals

Find flight deals from USA to Australia

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 18 December 2024.

Mon 30/1222:40LAX - SYD
Nonstop15h 25mUnited Airlines
Tue 14/111:20SYD - LAX
Nonstop13h 45mUnited Airlines
Deal found 17/12£697
Mon 30/1222:25LAX - SYD
Nonstop15h 10mDelta
Mon 3/211:05SYD - LAX
Nonstop14h 00mDelta
Deal found 17/12£712
Mon 30/1215:20LGA - SYD
2 stops25h 55mUnited Airlines
Wed 26/211:20SYD - LGA
2 stops23h 53mUnited Airlines
Deal found 17/12£991
Tue 31/1218:20EWR - SYD
1 stop22h 45mUnited Airlines
Sat 1/311:50SYD - EWR
1 stop20h 35mUnited Airlines
Deal found 17/12£991
Mon 30/1222:35LAX - SYD
2 stops21h 15mMultiple Airlines
Tue 28/114:00SYD - LAX
1 stop16h 50mMultiple Airlines
Deal found 16/12£1,090
Wed 25/1220:10SFO - SYD
Nonstop15h 10mUnited Airlines
Tue 21/116:15SYD - SFO
Nonstop13h 45mUnited Airlines
Deal found 18/12£1,135
Sun 29/1216:45SFO - SYD
1 stop20h 50mDelta
Wed 15/111:05SYD - SFO
1 stop24h 48mDelta
Deal found 17/12£1,147
Tue 31/1221:45SFO - MEL
2 stops22h 40mMultiple Airlines
Tue 21/113:45MEL - SFO
2 stops20h 43mMultiple Airlines
Deal found 17/12£1,295
Mon 30/1217:00SFO - SYD
2 stops24h 30mMultiple Airlines
Tue 14/114:00SYD - SFO
2 stops20h 28mMultiple Airlines
Deal found 17/12£1,310
Tue 31/1223:05SFO - MEL
Nonstop15h 55mUnited Airlines
Tue 21/113:00MEL - SFO
Nonstop14h 20mUnited Airlines
Deal found 17/12£1,358
Thu 26/1223:35SFO - SYD
1 stop41h 25mCathay Pacific
Sun 26/111:05SYD - SFO
1 stop28h 55mCathay Pacific
Deal found 18/12£1,359
Tue 31/1215:00IAH - SYD
1 stop25h 15mUnited Airlines
Sat 15/211:50SYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 17/12£1,375

Find flights from USA to Australia within your budget

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 858,174 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 2/2

16:10-09:15

1 stop22h 05m

Sydney Kingsford Smith

Fri 11/4

09:30-06:05

Nonstop13h 35m

£695

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 4/2

22:22-08:35

Nonstop15h 13m

Sydney Kingsford Smith

Mon 24/2

14:15-09:16

Nonstop14h 01m

£700

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sat 8/3

18:20-09:05

1 stop22h 45m

Sydney Kingsford Smith

Mon 24/3

11:50-18:20

1 stop21h 30m

£761

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 19/1

14:43-15:35

2 stops29h 52m

Sydney Kingsford Smith

Thu 30/1

17:25-19:45

1 stop21h 20m

£787

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sun 20/4

20:25-06:55

1 stop19h 30m

Sydney Kingsford Smith

Fri 2/5

10:25-15:54

1 stop20h 29m

£793

NewarkSydney

EWR - SYD

EWRSYD

Newark

Sun 2/2

09:37-06:50

2 stops29h 13m

Sydney Kingsford Smith

Sat 8/2

11:05-18:41

2 stops23h 36m

£809

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Wed 5/2

07:45-19:45

1 stop17h 00m

Sydney Kingsford Smith

Thu 13/2

21:40-19:45

1 stop17h 05m

£825

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 24/2

22:35-12:30

1 stop18h 55m

Sydney Kingsford Smith

Sun 2/3

06:00-11:50

1 stop24h 50m

£826

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Fri 7/2

07:00-19:45

1 stop17h 45m

Sydney Kingsford Smith

Sun 16/2

21:40-21:10

1 stop18h 30m

£832

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Thu 13/3

22:10-09:25

1 stop41h 15m

Melbourne

Wed 19/3

11:25-18:00

1 stop24h 35m

£880

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results
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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.

Travel insights for flights from USA to Australia

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

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

Currently, May is the cheapest month in which you can book a flight from USA to Australia (average of £985). Flying from USA to Australia in January is currently the most expensive (average of £1,502). 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 18 December 2024.

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 18 December 2024.

The most flights from US0 to AU0 are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

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

If weather is an important factor for your trip to Australia, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 18 December 2024.
To help decide which airline to fly from USA to Australia, see what other customers have to say about Air Canada, Turkish Airlines and Alaska Airlines. 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.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Comfort

8.0

Entertainment

7.2

Crew

8.9

Food

7.7

Boarding

8.5

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Comfort

8.0

Entertainment

7.2

Crew

8.9

Food

7.7

Boarding

8.5

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Korean Air
8.4
Very Good
1,018 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Comfort

8.0

Entertainment

7.2

Crew

8.9

Food

7.7

Boarding

8.5

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

ANA
8.4
Very Good
841 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Comfort

8.0

Entertainment

7.2

Crew

8.9

Food

7.7

Boarding

8.5

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Japan Airlines
8.3
Very Good
1,443 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Comfort

8.0

Entertainment

7.2

Crew

8.9

Food

7.7

Boarding

8.5

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Asiana Airlines
8.3
Very Good
477 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Comfort

8.0

Entertainment

7.2

Crew

8.9

Food

7.7

Boarding

8.5

Overall

8.6

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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?

    This flight path from United States to Australia was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    £380 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from £493 and £493, 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, May is the cheapest month in which you can book a flight from USA to Australia (average of £985). Flying from USA to Australia in January is currently the most expensive (average of £1,502). 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

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Alternative routes for USA to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Sydney flights

Top 5 airlines flying from USA to Australia

Discover the top 5 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 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest£552Average£682FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest£628Average£772FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest£688Average£930FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest£692Average£1,048FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Qantas AirwaysCheapest£739Average£1,087FlexibilityNo 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 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?

Cheapflights simply makes it quick and affordable to book flights from USA to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from USA to Australia flexibly with Cheapflights today.

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

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

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