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Sydney

$293+ Cheap flights from the United States to Sydney (SYD)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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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 October 22, 2025.

This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:10 pmEWR - SYD
2 stops25h 25mAir Canada
Tue 1/2711:20 amSYD - EWR
2 stops25h 17mAir Canada
Deal found 10/21$767
This Orbitz deal was found by Cheapflights users on 10/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:25 pmEWR - SYD
1 stop23h 10mMultiple Airlines
Wed 12/38:00 amSYD - EWR
2 stops24h 53mMultiple Airlines
Deal found 10/21$788
This Expedia deal was found by Cheapflights users on 10/21. 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.
Tue 10/286:25 pmEWR - SYD
2 stops29h 00mMultiple Airlines
Tue 11/411:20 amSYD - EWR
1 stop21h 33mMultiple Airlines
Deal found 10/21$800
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:25 pmEWR - SYD
1 stop44h 30mAir Canada
Wed 2/2511:20 amSYD - EWR
1 stop21h 33mAir Canada
Deal found 10/21$810
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:30 pmIAH - SYD
1 stop22h 35mAmerican Airlines
Wed 10/2911:20 amSYD - IAH
1 stop24h 02mAmerican Airlines
Deal found 10/21$814
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:39 pmHOU - SYD
1 stop20h 16mAmerican Airlines
Sun 10/261:05 pmSYD - HOU
1 stop22h 37mAmerican Airlines
Deal found 10/21$815
This Qantas Airways deal was found by Cheapflights users on 10/21. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:30 pmIAH - SYD
1 stop23h 30mQantas Airways
Wed 10/2911:20 amSYD - IAH
1 stop21h 38mQantas Airways
Deal found 10/21$817
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:47 pmIAH - SYD
1 stop23h 13mQantas Airways
Tue 12/1611:20 amSYD - IAH
1 stop21h 55mQantas Airways
Deal found 10/20$834
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:32 pmIAH - SYD
1 stop21h 23mAmerican Airlines
Sun 12/2111:20 amSYD - IAH
1 stop24h 38mAmerican Airlines
Deal found 10/20$835
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/308:25 pmIAH - SYD
Nonstop17h 35mUnited Airlines
Sun 12/711:50 amSYD - IAH
Nonstop15h 35mUnited Airlines
Deal found 10/21$836
This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:47 pmIAH - SYD
1 stop23h 13mAmerican Airlines
Sun 12/72:05 pmSYD - IAH
1 stop20h 53mAmerican Airlines
Deal found 10/20$837
This Expedia deal was found by Cheapflights users on 10/21. 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.
Fri 12/56:25 pmEWR - SYD
1 stop23h 10mAir Canada
Fri 12/1211:20 amSYD - EWR
2 stops42h 08mAir Canada
Deal found 10/21$837

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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$767
(Air Canada)

One-way from

$293
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,399

Good round-trip deal

$549 or less

Good one-way deal

$304 or less
Provider with most accurate pricing for New York (NYC)-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sydney Kingsford Smith flights.
Search Deals
From USA to Sydney Kingsford Smith
Search Deals
One-way flight from USA to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($272 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from USA to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from USA to Sydney Kingsford Smith.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from the United States to Sydney that are best for you.

Fly from

USA

Fly to

Sydney

Route

Depart

Return

Price

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 2/24

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Tue 3/3

11:50 am-10:25 am

Nonstop15h 35m

$836

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Thu 11/27

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Mon 12/8

11:50 am-10:25 am

Nonstop15h 35m

$839

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sat 11/29

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Mon 12/8

11:50 am-10:25 am

Nonstop15h 35m

$839

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 12/2

9:50 am-9:15 am

1 stop30h 25m

Sydney Kingsford Smith

Mon 12/8

11:50 am-10:25 am

Nonstop15h 35m

$841

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 12/1

2:20 pm-9:05 am

1 stop25h 45m

Sydney Kingsford Smith

Mon 12/8

11:50 am-10:25 am

Nonstop15h 35m

$841

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sat 2/7

8:25 pm-7:00 am

Nonstop17h 35m

Sydney Kingsford Smith

Sat 2/28

11:50 am-10:25 am

Nonstop15h 35m

$842

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 11/17

4:47 pm-9:00 am

1 stop23h 13m

Sydney Kingsford Smith

Mon 11/24

11:20 am-4:17 pm

1 stop21h 57m

$844

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Tue 10/28

6:39 pm-9:00 am

2 stops22h 21m

Sydney Kingsford Smith

Sat 11/8

11:20 am-3:54 pm

2 stops21h 34m

$851

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Mon 11/17

10:40 am-8:30 am

2 stops28h 50m

Sydney Kingsford Smith

Mon 11/24

10:40 am-5:53 pm

2 stops24h 13m

$855

NewarkSydney

EWR - SYD

EWRSYD

Newark

Wed 11/19

11:58 am-8:30 am

2 stops28h 32m

Sydney Kingsford Smith

Wed 11/26

10:40 am-5:41 pm

2 stops23h 01m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 60 results
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6

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 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 Sydney

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

Currently, September is the cheapest month in which you can book a flight from USA to Sydney (average of $253). Flying from USA to Sydney in December is currently the most expensive (average of $827). 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 October 22, 2025.

When flying from USA to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 9% versus a flight in the afternoon.

What is the cheapest day to fly from USA to Sydney?

Use this chart to determine the cheapest time to fly round-trip from USA to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Sydney flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for theUnited States to Sydney flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Sydney trip
Airlines
United Airlines

Polaris Business Class offers lie-flat seats with Saks Fifth Avenue bedding on long-haul routes.


Premium Plus offers extra legroom and upgraded meals on international flights.

Read more about United Airlinesby Harriet Baskas
Qantas Airways

Qantas A380 offers wider economy seats compared to 787, enhancing comfort.


Qantas Business Class offers lie-flat beds with direct aisle access on long-haul flights.

Read more about Qantas Airwaysby John Walton
American Airlines

Flagship First offers 21.8” wide seats converting to fully flat beds on 777-300ER.


Premium Economy features 18.5” seats with 8” recline and 38” pitch for better sleep.

Read more about American Airlinesby Marisa Garcia
Delta

Delta One offers 180-degree flat-bed seats with duvets and lumbar pillows on long-haul routes.


Free Wi-Fi on most international flights for SkyMiles members enhances connectivity.

Read more about Deltaby Harriet Baskas
Fiji Airways

Fiji Airways offers a free 72-hour stopover in Fiji on North America-Australia routes.


Tabua Class on A350 offers lie-flat seats with 21-inch width and 60-inch pitch.

Read more about Fiji Airwaysby Chris Dong
Air Canada

Signature Class offers lie-flat seats with massage function on long-haul flights.


Preferred Seats offer up to 4 inches extra space, available for a fee.

Read more about Air Canadaby Jessica Macdonald
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines and Delta

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
John Walton

John Walton

Expert on Qantas Airways

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Chris Dong

Chris Dong

Expert on Fiji Airways

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

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 October 22, 2025.
See what other customers who have flown with Fiji Airways, Delta, and Qantas Airways from the United States to Sydney 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
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Fiji Airways
8.0
Very good
205 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Delta
7.9
Good
7,979 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
Qantas Airways
7.5
Good
922 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
United Airlines
7.4
Good
8,988 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!
American Airlines
7.2
Good
11,028 reviews
Fiji Airways
8.0
Very good
205 reviews

Crew

8.5

Boarding

8.1

Food

7.5

Overall

8.0

Comfort

8.0

Entertainment

7.4

Reviews

1 / 16
6.0
Good

Christopher,Jun 2025

LAX - NAN

No attempt to make you comfortable. All they care about is how can they pack more people on the plane and how can they charge you for as much as possible. I find it invasive and discriminatory that you weigh my carryon (or any of my naggage frankly). If I physically weighed 15kilos more and my bag weighed under your stupid and arbitrary weight limit I would not be charged... but if I'm a person who is skinny and weighs less, well heaven forbid my bag is 1 kilo heavier than you wish!! $$$ VERY VERY DISCRIMINATORY POLICY!! NEXT TIME I'LL TRY TO EAT MY BAGGAGE SO THAT I CAN TAKE ON AS MUCH WEIGHT AS I WANT! Yeah... sounds ridiculous doesn't it!? No more ridiculous than you charging more for people who bring more baggage weight while letting obese people carry on all the weight they want! It just proves it has absolutely nothing to do with safety, or even your operating costs... Just squeezing as much money out of us as possible!!

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), located 4.6 mi from the city center, is the airport you fly into when you book flights from United States to Sydney.

  • How popular is this USA to Sydney flight route?

    The United States to Sydney Kingsford Smith flight path was viewed by 50 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 Sydney?

    There are many flights that can get you from USA to Sydney in 17h 35m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance between USA and Sydney is about 8591 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with ANA, which is currently one of the cheapest options available, starting at $293. Philippine Airlines flights start at $379 while deals on Qantas Airways start at $408 one-way.

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

    The most popular flight routes from USA to Sydney are Los Angeles - Sydney Kingsford Smith, San Francisco - Sydney Kingsford Smith and Dallas/Fort Worth - Sydney Kingsford Smith.

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

    The top 3 most reliable airlines when flying from USA to Sydney are KLM (81%), Air France (81%) and Delta (81%).

  • What are the cheapest flights from USA to Sydney?

    Looking at all options, your cheapest flight can be booked for $576. While the most popular route (Los Angeles - Sydney Kingsford Smith) can be booked for $756 on average, our data indicates $3,222 when flying from USA to Sydney.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from USA to Sydney (average of $253). Flying from USA to Sydney in December is currently the most expensive (average of $827). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Sydney

Discover the top 10 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 2,558,603 searches. Data last updated October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$231Average$865FlexibilityNo cancel feeOn-time60%
JetBlueCheapest$248Average$1,437FlexibilityNo cancel feeOn-time62%
ANACheapest$405Average$1,021FlexibilityNo cancel feeOn-time80%
DeltaCheapest$418Average$1,183FlexibilityNo cancel feeOn-timeN/A
Virgin AustraliaCheapest$455Average$985FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$488Average$1,163FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$499Average$1,075FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$662Average$1,226FlexibilityNo cancel feeOn-time74%
Alaska AirlinesCheapest$741Average$1,029FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$795Average$1,274FlexibilityNo cancel feeOn-time71%

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