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Cheap flights from the United States to Sydney from $578

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
27 Feb — 6 Mar1
1 adult

Cheap flight deals from USA to Sydney

Keep the following information in mind while searching for USA to Sydney flight deals. Data was last updated 22 February 2025.

Round-trip from

$1,094

One-way from

$578

Popular in

December

Cheapest in

February

Average price

$1,890

Good round-trip deal

$435 or less

Good one-way deal

$597 or less
Fiji Airways
  • Fiji Airways
  • 14/4-28/4
  • 2 total stops
  • 45h 55m total
  • USA to Sydney
4/4
  • 4/4
  • 2 total stops
  • 34h 25m total
  • USA to Sydney
Highest demand for flights based on searches. 13% potential increase in price ($543 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($109 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from USA to Sydney Kingsford Smith.
Price to beat on a one-way flight from USA to Sydney Kingsford Smith.

Find flight deals from USA to Sydney

Cheapest flights from USA to Sydney
Explore the most affordable flight options available from USA to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Mon 14/423:55LAX - SYD
1 stop18h 50mFiji Airways
Tue 6/513:15SYD - LAX
1 stop16h 40mFiji Airways
Deal found 21/2$1,094
Thu 3/420:40LAX - SYD
1 stop25h 00mMultiple Airlines
Thu 24/416:20SYD - LAX
1 stop24h 35mMultiple Airlines
Deal found 21/2$1,125
Thu 10/419:50SFO - SYD
1 stop25h 50mMultiple Airlines
Thu 24/416:20SYD - SFO
2 stops22h 53mMultiple Airlines
Deal found 21/2$1,138
Mon 11/801:20LAX - SYD
1 stop24h 55mANA
Tue 11/1112:25SYD - LAX
1 stop24h 25mANA
Deal found 21/2$1,163
Tue 29/414:25LAX - SYD
1 stop23h 55mAir Canada
Fri 24/1010:20SYD - LAX
1 stop23h 48mAir Canada
Deal found 21/2$1,180
Sun 22/622:10LAX - SYD
1 stop17h 35mAir New Zealand
Mon 21/711:30SYD - LAX
1 stop18h 15mAir New Zealand
Deal found 20/2$1,235
Sun 9/323:45LAX - SYD
Nonstop15h 15mAmerican Airlines
Mon 28/409:10SYD - LAX
Nonstop13h 50mAmerican Airlines
Deal found 20/2$1,244
Tue 25/221:45SFO - SYD
1 stop19h 45mFiji Airways
Tue 4/306:15SYD - SFO
1 stop25h 35mFiji Airways
Deal found 22/2$1,255
Mon 7/413:20LAX - SYD
1 stop24h 35mUnited Airlines
Sun 27/409:30SYD - LAX
Nonstop13h 35mUnited Airlines
Deal found 21/2$1,269
Sun 16/308:41SFO - SYD
2 stops29h 54mAir Canada
Sun 14/909:20SYD - SFO
2 stops44h 18mAir Canada
Deal found 20/2$1,293
Mon 8/922:40LAX - SYD
Nonstop14h 55mDelta
Fri 3/1009:25SYD - LAX
Nonstop13h 50mDelta
Deal found 21/2$1,296
Mon 24/209:12IAD - SYD
2 stops29h 23mAmerican Airlines
Mon 3/311:50SYD - IAD
2 stops28h 03mAmerican Airlines
Deal found 20/2$1,311

Find flights from USA to Sydney within your budget

Customise your flight search to find flights from USA to Sydney 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 22 February 2025.

Fly from

USA

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 14/4

23:55-11:45

1 stop18h 50m

Sydney Kingsford Smith

Tue 6/5

13:15-12:55

1 stop16h 40m

$1,094

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 3/4

20:40-15:40

1 stop25h 00m

Sydney Kingsford Smith

Thu 24/4

16:20-23:55

1 stop24h 35m

$1,125

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 10/4

19:50-14:40

1 stop25h 50m

Sydney Kingsford Smith

Thu 24/4

16:20-22:13

2 stops22h 53m

$1,138

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 29/4

14:25-07:20

1 stop23h 55m

Sydney Kingsford Smith

Fri 24/10

10:20-16:08

1 stop23h 48m

$1,180

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 9/3

23:45-09:00

Nonstop15h 15m

Sydney Kingsford Smith

Mon 28/4

09:10-06:00

Nonstop13h 50m

$1,244

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Tue 25/3

22:45-12:30

1 stop19h 45m

Sydney Kingsford Smith

Tue 8/4

13:15-13:50

1 stop17h 35m

$1,255

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 7/4

13:20-06:55

1 stop24h 35m

Sydney Kingsford Smith

Sun 27/4

09:30-06:05

Nonstop13h 35m

$1,269

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 16/3

08:41-08:35

2 stops29h 54m

Sydney Kingsford Smith

Sun 14/9

09:20-12:38

2 stops44h 18m

$1,293

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 20/5

16:15-08:45

2 stops23h 30m

Sydney Kingsford Smith

Tue 27/5

08:45-13:20

1 stop21h 35m

$1,305

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 6/5

13:59-06:35

2 stops26h 36m

Sydney Kingsford Smith

Tue 20/5

10:25-22:55

1 stop26h 30m

$1,311

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 60 results
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Best time to book a flight from USA to Sydney

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

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

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

Currently, May is the cheapest month in which you can book a flight from USA to Sydney (average of $129). Flying from USA to Sydney in October is currently the most expensive (average of $171). 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 SYD?

Find hourly flight availability from USA to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

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

Weekly flight availability from USA to Sydney

Explore weekly flight availability from USA to Sydney. 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 22 February 2025.

The most flights from US0 to SYD are scheduled on a Tuesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, 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 Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 22 February 2025.
To help decide which airline to fly from USA to Sydney, see what other customers have to say about Air Tahiti Nui, ANA and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

8.4
Very Good

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.

Crew

9.1

Overall

8.7

Food

7.8

Comfort

8.0

Entertainment

7.2

Boarding

8.7

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 Sydney. 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 Sydney from United States?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from United States to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How popular is this USA to Sydney flight route?

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

    One-way options have recently been found by users for as low as $620 on American Airlines. Other airlines that offer cheap prices include United Airlines from $639 and Qantas Airways from $639 one-way.

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

  • What are the most reliable airlines from USA to Sydney?

    Consider KLM (75%), Air France (75%) or Delta (75%) when booking your flight. These represent the most reliable airlines when flying from USA to Sydney.

  • What are the cheapest flights from USA to Sydney?

    The cheapest flight price from USA to Sydney is $649. On average you can expect to pay $1,854. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for $995.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from USA to Sydney (average of $129). Flying from USA to Sydney in October is currently the most expensive (average of $171). 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
Parramatta
Wollongong
Katoomba
Randwick
Manly
Penrith
Coogee
Cronulla
Terrigal
Bondi Beach
Lithgow
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from USA to Sydney

Discover the top 9 airlines that operate flights from USA to Sydney. 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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$650Average$1,411FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Hawaiian AirlinesCheapest$855Average$1,680FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
American AirlinesCheapest$1,010Average$1,604FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Fiji AirwaysCheapest$1,053Average$1,325FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$1,143Average$2,158FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$1,202Average$1,990FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,241Average$1,868FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapest$1,287Average$1,886FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Qantas AirwaysCheapest$1,288Average$2,320FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from USA to Sydney?

Cheapflights makes it easy to find USA to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from USA to Sydney 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 Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from USA to Sydney with no change fees.

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Of course! You can now track prices for flights from USA to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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