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$357+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:35 pm
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Mon 3/22:00 pm
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 1/26$734
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:00 pm
LAX
-
SYD
Nonstop15h 00m
Qantas Airways
Wed 2/117:15 pm
SYD
-
LAX
1 stop30h 45m
Qantas Airways
Deal found 1/24$735
This CrystalTravel deal was found by Cheapflights users on 1/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2611:00 pm
LAX
-
SYD
Nonstop15h 00m
Qantas Airways
Sun 2/87:05 am
SYD
-
LAX
1 stop18h 55m
Qantas Airways
Deal found 1/25$736
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:45 pm
LAX
-
SYD
1 stop26h 05m
Qantas Airways
Wed 2/1811:20 am
SYD
-
LAX
Nonstop13h 45m
Qantas Airways
Deal found 1/26$737
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:35 pm
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Sat 3/212:00 pm
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 1/26$738
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2710:35 pm
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Tue 2/106:00 am
SYD
-
LAX
1 stop25h 00m
Fiji Airways
Deal found 1/23$739
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:35 pm
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Wed 2/256:00 am
SYD
-
LAX
1 stop25h 00m
Fiji Airways
Deal found 1/24$740
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:35 pm
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Mon 3/302:15 pm
SYD
-
LAX
1 stop16h 40m
Fiji Airways
Deal found 1/25$741
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 pm
LAX
-
SYD
1 stop18h 50m
Fiji Airways
Mon 9/71:15 pm
SYD
-
LAX
1 stop16h 40m
Fiji Airways
Deal found 1/25$742
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2611:00 pm
LAX
-
SYD
Nonstop15h 00m
Qantas Airways
Mon 2/27:05 am
SYD
-
LAX
1 stop18h 55m
Qantas Airways
Deal found 1/25$744
This Trip.com deal was found by Cheapflights users on 1/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:55 pm
LAX
-
SYD
1 stop18h 50m
Fiji Airways
Sat 10/172:15 pm
SYD
-
LAX
1 stop16h 40m
Fiji Airways
Deal found 1/24$745
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:50 pm
LAX
-
SYD
Nonstop15h 10m
Qantas Airways
Wed 3/47:05 am
SYD
-
LAX
1 stop18h 55m
Qantas Airways
Deal found 1/25$746

Find flight deals from USA to Sydney

Keep the following information in mind while searching for USA to Sydney flight deals. Data was last updated January 26, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$734
(Trip.com)

One-way from

$357
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,392

Good round-trip deal

$860 or less

Good one-way deal

$408 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. 12% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 26, 2026.
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

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 3/2

11:50 pm-8:50 pm

1 stop26h 00m

Sydney Kingsford Smith

Tue 3/17

11:20 am-7:05 am

Nonstop13h 45m

$763

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 5/11

11:55 pm-11:55 am

1 stop19h 00m

Sydney Kingsford Smith

Fri 5/22

1:15 pm-12:55 pm

1 stop16h 40m

$843

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 2/17

10:35 pm-12:35 pm

1 stop19h 00m

Sydney Kingsford Smith

Wed 3/4

6:00 am-12:00 pm

1 stop25h 00m

$844

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 5/11

11:55 pm-11:55 am

1 stop19h 00m

Sydney Kingsford Smith

Sun 5/24

6:00 am-12:55 pm

1 stop23h 55m

$847

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 2/17

10:50 pm-9:00 am

Nonstop15h 10m

Sydney Kingsford Smith

Wed 3/4

7:05 am-7:00 am

1 stop18h 55m

$887

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 3/1

10:59 pm-8:50 pm

1 stop28h 51m

Sydney Kingsford Smith

Sat 3/14

11:20 am-2:12 pm

1 stop18h 52m

$904

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 2/24

9:50 pm-12:35 pm

1 stop21h 45m

Sydney Kingsford Smith

Tue 3/3

6:00 am-3:45 pm

1 stop26h 45m

$958

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 4/5

11:55 pm-11:45 am

1 stop18h 50m

Sydney Kingsford Smith

Tue 4/28

6:00 am-12:55 pm

1 stop23h 55m

$976

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 3/9

10:15 pm-7:25 am

Nonstop15h 10m

Sydney Kingsford Smith

Mon 3/16

9:40 am-5:40 am

Nonstop14h 00m

$1,052

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 5/10

10:35 pm-6:50 am

Nonstop15h 15m

Sydney Kingsford Smith

Mon 5/18

9:15 am-6:00 am

Nonstop13h 45m

$1,052

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

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 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 $251). Flying from USA to Sydney in December is currently the most expensive (average of $796). 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 January 26, 2026.

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 January 26, 2026.

The most flights from US0 to SYD are scheduled on a Tuesday (23 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

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

About 21% of weekly flights between United States and Sydney have experienced delays in the past year, with the average delay time being 137 minutes.

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

Historically, flights departing in the evening 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 Tuesday 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 Sydney flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.

The best insider tips for theUnited States to Sydney flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Sydney trip
Our travel experts
John Walton

John Walton

Expert on Qantas Airways

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
Harriet Baskas

Harriet Baskas

Expert on United Airlines and Delta

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
Marisa Garcia

Marisa Garcia

Expert on American Airlines

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 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

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 January 26, 2026.
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
222 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very good
222 reviews
Fiji Airways
8.0
Very good
222 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Delta
7.9
Good
8,113 reviews
Fiji Airways
8.0
Very good
222 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
977 reviews
Fiji Airways
8.0
Very good
222 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,199 reviews
Fiji Airways
8.0
Very good
222 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,189 reviews
Fiji Airways
8.0
Very good
222 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

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 78 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 19h. Fly via Qantas Airways, Fiji Airways, or United Airlines to get the fastest option. The distance between USA and Sydney is about 7489 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 Jetstar, which is currently one of the cheapest options available, starting at $129. United Airlines flights start at $229 while deals on ANA start at $253 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 New York John F Kennedy Intl - 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 American Airlines (58%), Alaska Airlines (58%) and Qantas Airways (58%).

  • What are the cheapest flights from USA to Sydney?

    Looking at all options, your cheapest flight can be booked for $390. While the most popular route (Los Angeles - Sydney Kingsford Smith) can be booked for $703 on average, our data indicates $3,123 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 $251). Flying from USA to Sydney in December is currently the most expensive (average of $796). 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

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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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$123Average$232FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$1,187FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$251Average$385FlexibilityNo cancel feeOn-time62%
ANACheapest$400Average$994FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$467Average$1,122FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$499Average$961FlexibilityNo cancel feeOn-time85%
Virgin AustraliaCheapest$627Average$986FlexibilityNo cancel feeOn-time80%
Fiji AirwaysCheapest$654Average$1,224FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$730Average$1,306FlexibilityNo cancel feeOn-time74%
Alaska AirlinesCheapest$740Average$1,024FlexibilityNo cancel feeOn-time75%

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