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$432+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
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 July 2, 2026.

This Fareboom deal was found by Cheapflights users on 7/2. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:00 pm
LAX
-
SYD
1 stop33h 15m
ANA
Tue 11/1012:25 pm
SYD
-
LAX
1 stop24h 25m
ANA
Deal found 7/2$785
This Kissandfly.com deal was found by Cheapflights users on 6/27. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:55 pm
LAX
-
SYD
1 stop29h 30m
Fiji Airways
Thu 8/279:30 am
SYD
-
LAX
Nonstop13h 40m
Fiji Airways
Deal found 6/27$787
This Fiji Airways deal was found by Cheapflights users on 6/29. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:35 pm
LAX
-
SYD
1 stop28h 30m
Fiji Airways
Tue 3/232:00 pm
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 6/29$794
This Fiji Airways deal was found by Cheapflights users on 6/28. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:55 pm
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Tue 9/81:15 pm
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 6/28$796
This Fiji Airways deal was found by Cheapflights users on 6/29. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:55 pm
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Wed 9/166:05 am
SYD
-
LAX
1 stop24h 00m
Fiji Airways
Deal found 6/29$800
This oojo deal was found by Cheapflights users on 7/1. 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.
Tue 9/111:55 pm
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Tue 9/156:15 am
SYD
-
LAX
1 stop23h 50m
Fiji Airways
Deal found 7/1$802
This Qantas Airways deal was found by Cheapflights users on 6/30. 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.
Thu 12/311:50 pm
LAX
-
SYD
1 stop22h 50m
Qantas Airways
Sat 12/1911:15 am
SYD
-
LAX
Nonstop14h 00m
Qantas Airways
Deal found 6/30$808
This oojo deal was found by Cheapflights users on 7/1. 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.
Sat 10/2411:55 pm
LAX
-
SYD
1 stop28h 10m
Fiji Airways
Tue 11/102:00 pm
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 7/1$812
This oojo deal was found by Cheapflights users on 7/1. 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 8/1011:55 pm
LAX
-
SYD
1 stop29h 30m
Fiji Airways
Tue 8/186:15 am
SYD
-
LAX
1 stop23h 50m
Fiji Airways
Deal found 7/1$814
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:55 pm
LAX
-
SYD
1 stop29h 30m
Fiji Airways
Sun 9/131:15 pm
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 6/29$815
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:55 pm
LAX
-
SYD
1 stop18h 55m
Fiji Airways
Sun 9/61:15 pm
SYD
-
LAX
1 stop16h 50m
Fiji Airways
Deal found 6/29$816
This Fareboom deal was found by Cheapflights users on 7/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:35 pm
LAX
-
SYD
1 stop19h 00m
Fiji Airways
Wed 11/112:00 pm
SYD
-
LAX
1 stop17h 00m
Fiji Airways
Deal found 7/1$818

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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$787
(Kissandfly.com)

One-way from

$432
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,207

Good round-trip deal

$976 or less

Good one-way deal

$522 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. 13% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 2, 2026.
Use the filters below to find and compare flights from the United States to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Mon 8/3

5:50 pm-6:50 am

1 stop20h 00m

Sydney Kingsford Smith

Mon 8/17

9:15 am-4:54 pm

2 stops24h 39m

$992

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 8/1

5:04 pm-7:00 am

1 stop20h 56m

Sydney Kingsford Smith

Sun 8/9

9:30 am-9:10 pm

2 stops28h 40m

$1,038
Quickest round-trip

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Mon 8/3

5:50 pm-6:50 am

1 stop20h 00m

Sydney Kingsford Smith

Fri 8/21

9:15 am-12:27 pm

1 stop20h 12m

$1,038

OntarioSydney

ONT - SYD

ONTSYD

Ontario

Mon 10/5

5:00 am-7:55 am

2 stops32h 55m

Sydney Kingsford Smith

Wed 10/14

11:20 am-10:23 am

1 stop17h 03m

$1,098

SeattleSydney

SEA - SYD

SEASYD

Seattle/Tacoma Intl

Sat 9/19

9:35 pm-6:50 am

1 stop40h 15m

Sydney Kingsford Smith

Tue 10/6

10:15 am-2:44 pm

2 stops22h 29m

$1,100

OntarioSydney

ONT - SYD

ONTSYD

Ontario

Sat 10/24

8:03 am-7:00 am

2 stops28h 57m

Sydney Kingsford Smith

Mon 11/9

11:50 am-12:01 pm

1 stop19h 11m

$1,144

OntarioSydney

ONT - SYD

ONTSYD

Ontario

Sat 10/24

8:03 am-7:00 am

2 stops28h 57m

Sydney Kingsford Smith

Tue 11/17

11:50 am-12:01 pm

1 stop19h 11m

$1,144

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 8/9

11:00 am-6:50 am

2 stops29h 50m

Sydney Kingsford Smith

Sun 8/23

9:15 am-5:00 pm

1 stop21h 45m

$1,180

New YorkSydney

JFK - SYD

JFKSYD

New York John F Kennedy Intl

Sun 8/2

6:00 am-6:50 am

2 stops34h 50m

Sydney Kingsford Smith

Sun 8/23

9:15 am-6:18 am

2 stops35h 03m

$1,190

New YorkSydney

LGA - SYD

LGASYD

New York LaGuardia

Wed 8/12

3:29 pm-6:55 am

2 stops25h 26m

Sydney Kingsford Smith

Wed 8/26

10:20 am-7:54 pm

2 stops23h 34m

$1,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from USA to Sydney (average of $1,074). Flying from USA to Sydney in December is currently the most expensive (average of $1,583). 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 July 2, 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 July 2, 2026.

The most flights from US0 to SYD are scheduled on a Monday (18 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 26% of weekly flights between United States and Sydney have experienced delays in the past year, with the average delay time being 136 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 Wednesday 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 17% of flights being delayed.

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

The price you pay for your flight from USA to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 July 2, 2026.
See what other customers who have flown with Fiji Airways,Delta, andQantas 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
8.1
Very good
245 reviews

Comfort

8.1

Entertainment

7.5

Boarding

8.2

Food

7.5

Crew

8.6

Overall

8.1

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
245 reviews
Fiji Airways
8.1
Very good
245 reviews

Comfort

8.1

Entertainment

7.5

Boarding

8.2

Food

7.5

Crew

8.6

Overall

8.1

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.
Delta
7.8
Good
8,452 reviews
Fiji Airways
8.1
Very good
245 reviews

Comfort

8.1

Entertainment

7.5

Boarding

8.2

Food

7.5

Crew

8.6

Overall

8.1

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
1,056 reviews
Fiji Airways
8.1
Very good
245 reviews

Comfort

8.1

Entertainment

7.5

Boarding

8.2

Food

7.5

Crew

8.6

Overall

8.1

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
9,926 reviews
Fiji Airways
8.1
Very good
245 reviews

Comfort

8.1

Entertainment

7.5

Boarding

8.2

Food

7.5

Crew

8.6

Overall

8.1

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
11,766 reviews
Fiji Airways
8.1
Very good
245 reviews

Comfort

8.1

Entertainment

7.5

Boarding

8.2

Food

7.5

Crew

8.6

Overall

8.1

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 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 110 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 20h. Fly via Delta, United Airlines, or Qantas Airways to get the fastest option. The distance between USA and Sydney is about 7744 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 $135. ANA flights start at $253 while deals on Philippine Airlines start at $312 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 Virgin Australia (71%), United Airlines (71%) and Air New Zealand (71%).

  • What are the cheapest flights from USA to Sydney?

    Looking at all options, your cheapest flight can be booked for $510. While the most popular route (Los Angeles - Sydney Kingsford Smith) can be booked for $698 on average, our data indicates $6,214 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, April is the cheapest month in which you can book a flight from USA to Sydney (average of $1,074). Flying from USA to Sydney in December is currently the most expensive (average of $1,583). 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
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$103FlexibilityNo cancel feeOn-time62%
DeltaCheapest$117Average$1,281FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$443Average$1,072FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$500Average$950FlexibilityNo cancel feeOn-time85%
Philippine AirlinesCheapest$561Average$827FlexibilityNo cancel feeOn-time60%
ANACheapest$583Average$930FlexibilityNo cancel feeOn-time80%
Alaska AirlinesCheapest$591Average$1,124FlexibilityNo cancel feeOn-time75%
Fiji AirwaysCheapest$665Average$943FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$752Average$1,250FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$804Average$1,286FlexibilityNo cancel feeOn-time71%

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