Sydney

$403+ Cheap flights from Los Angeles (LAX) 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
Aug 3 — Aug 101
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Cheapflights Tip: The best prices from Los Angeles to Sydney Kingsford Smith are usually found in February or August, booked 86 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Los Angeles to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Sydney (SYD). 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 July 29, 2025.

Round-trip from

$779
(Kiwi.com)

One-way from

$403
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$954

Good round-trip deal

$827 or less

Good one-way deal

$435 or less
From Los Angeles to Sydney Kingsford Smith
One-way flight from Los Angeles to Sydney Kingsford Smith
Highest demand for flights based on searches. 13% potential increase in price ($154 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Los Angeles to Sydney Kingsford Smith.
Price to beat on a one-way flight from Los Angeles to Sydney Kingsford Smith.

Find flight deals from Los Angeles to Sydney

Cheapest flights from Los Angeles to Sydney
Explore the most affordable flight options available from Los Angeles to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:30 pmLAX - SYD
2 stops27h 10mAir Canada
Sun 11/211:20 amSYD - LAX
1 stop24h 09mAir Canada
Deal found 7/29$780
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:41 pmLAX - SYD
1 stop27h 59mMultiple Airlines
Fri 9/194:20 pmSYD - LAX
2 stops20h 51mMultiple Airlines
Deal found 7/28$786
This eDestinos deal was found by Cheapflights users on 7/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:50 amLAX - SYD
1 stop39h 35mANA
Mon 11/1012:25 pmSYD - LAX
1 stop24h 25mANA
Deal found 7/27$803
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:10 pmLAX - SYD
1 stop20h 25mAir New Zealand
Tue 9/3010:50 amSYD - LAX
1 stop18h 30mAir New Zealand
Deal found 7/28$836

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 29, 2025.
Use the filters below to find and compare flights from Los Angeles to Sydney that are best for you.

Fly from

Los Angeles

Fly to

Sydney

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 8/26

5:41 pm-2:40 pm

1 stop27h 59m

Sydney Kingsford Smith

Fri 9/19

4:20 pm-5:00 am

1 stop29h 40m

$779

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 8/17

5:15 pm-11:40 am

2 stops25h 25m

Sydney Kingsford Smith

Sun 8/24

9:20 am-4:13 pm

1 stop23h 53m

$781

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 9/1

12:50 am-9:25 am

1 stop39h 35m

Sydney Kingsford Smith

Mon 11/10

12:25 pm-5:50 pm

1 stop24h 25m

$803

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 9/15

9:10 pm-10:35 am

1 stop20h 25m

Sydney Kingsford Smith

Tue 9/30

10:50 am-12:20 pm

1 stop18h 30m

$836

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 9/11

8:07 am-2:40 pm

2 stops37h 33m

$403

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 9/8

4:50 pm-7:15 pm

1 stop33h 25m

$415

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sat 8/30

11:05 pm-7:05 am

Nonstop15h 00m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

The best insider tips for Los Angeles 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 Los Angeles to Sydney trip
Airports
LAX

For quicker security, use the Tom Bradley International Terminal. It often has shorter lines in the morning and midday hours.

Read more about LAXby Ramsey Qubein
SYD

After customs, take the T8 Airport Line train to central Sydney. It's fast and connects to multiple city stops.

Read more about SYDby John Walton
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LAX

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on SYD

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

Best time to book a flight from Los Angeles to Sydney

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

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

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Sydney. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Los Angeles to Sydney, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to Sydney (average of $1,028). Flying from Los Angeles to Sydney in December is currently the most expensive (average of $1,619). 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 LAX to SYD?

Find hourly flight availability from Los Angeles 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 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Los Angeles to Sydney?

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

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

Weekly flight availability from Los Angeles to Sydney

Explore weekly flight availability from Los Angeles 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 29, 2025.

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

How much does it cost to fly round-trip from Los Angeles to Sydney?

What’s the top layover airport for flights from Los Angeles to Sydney?

Share of 1-stop round-trip flights from Los Angeles to Sydney chosen by Cheapflights users in the past 12 months, using the same layover each way.

Nadi (NAN) – chosen by Cheapflights users on 95% of 1-stop itineraries from Los Angeles to Sydney on Cheapflights.

What’s the cheapest layover airport for flights from Los Angeles to Sydney?

Average round-trip fare for 1-stop flights from Los Angeles to Sydney, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $861.

What’s the fastest layover option from Los Angeles to Sydney?

Shortest average travel time for 1-stop one-way flights from Los Angeles to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Nadi (NAN) have the shortest average one-way travel time for 1-stop routes: 7h 48m.

Which airport typically offers the quickest layover for flights from Los Angeles to Sydney?

Average layover duration for 1-stop one-way flights from Los Angeles to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 2h 01m.

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 29, 2025.
See what other customers who have flown with ANA, Air New Zealand, and Qantas Airways from Los Angeles 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.
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
8.4
Very good
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
8.4
Very good

Overall

8.4

Crew

8.7

Food

7.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kenneth,Jul 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Los Angeles to Sydney?

    If you wish to fly to Sydney from Los Angeles, then you need to book flights from Los Angeles to Sydney Kingsford Smith. There are 16 flights from Los Angeles (LAX) to Kingsford Smith (SYD) per day to choose from. Flights to Sydney from Los Angeles are available from 14 different airlines, which means you should have some options if you want to compare airfare deals. 14h 55m is how long a nonstop flight from Los Angeles to Sydney Kingsford Smith typically takes.

  • How popular is this Los Angeles to Sydney flight route?

  • What are the cheapest airlines flying from Los Angeles to Sydney round-trip?

    Flying on Air Canada is currently your cheapest option to Sydney, with prices starting at $781. Additional round-trip tickets that might be worth considering are offered by ANA and Air New Zealand, with the lowest prices starting at $803 and $836, respectively. Air Canada is currently priced 21% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Los Angeles to Sydney?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Los Angeles to Sydney on time: American Airlines (68%), Alaska Airlines (68%), Qantas Airways (68%).

  • What are the cheapest flights from Los Angeles to Sydney?

    On average you can expect to pay $5,200 for a flight from Los Angeles to Sydney. The cheapest flight overall is $366 while the most popular route, (Los Angeles - Sydney Kingsford Smith) is currently priced at $695.

  • Where are the most common layover locations when flying from Los Angeles to Sydney?

  • What are some popular points of interest to see during a layover in Auckland?

    The majority of Auckland visitors spend their time at New Zealand Maritime Museum, Sky Tower, and University Clock Tower. New Zealand Maritime Museum, Sky Tower, and University Clock Tower can be accessed by traveling approximately 11.4 mi, 10.9 mi, and 10.7 mi, respectively from Auckland Intl. Travelers can book a car rental at Auckland Intl for about $31 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Los Angeles to Sydney flights?

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

    Yes. In addition to deals on Los Angeles to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to Sydney (average of $1,028). Flying from Los Angeles to Sydney in December is currently the most expensive (average of $1,619). 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
Wollongong
Parramatta
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Los Angeles to Sydney

Discover the top 10 airlines that operate flights from Los Angeles 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$231Average$883FlexibilityNo cancel feeOn-time60%
ANACheapest$418Average$753FlexibilityNo cancel feeOn-time80%
Virgin AustraliaCheapest$455Average$978FlexibilityNo cancel feeOn-time80%
Hawaiian AirlinesCheapest$499Average$1,134FlexibilityNo cancel feeOn-time85%
Fiji AirwaysCheapest$676Average$830FlexibilityNo cancel feeOn-time74%
Alaska AirlinesCheapest$741Average$1,096FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$767Average$884FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$796Average$1,031FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$811Average$988FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$821Average$1,035FlexibilityNo cancel feeOn-time74%

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