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Cheap flights from Los Angeles to Sydney from C$ 664

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SYD
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 Saturday and return on a Sunday

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 11 September 2025.

Round-trip from

C$ 1,183

One-way from

C$ 664

Popular in

December

Cheapest in

February

Average price

C$ 1,330

Good round-trip deal

C$ 1,417 or less

Good one-way deal

C$ 719 or less
Fiji Airways
  • Fiji Airways
  • 2/11-11/11
  • 2 total stops
  • 44h 45m total
  • Los Angeles to Sydney
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Philippine Airlines
  • Philippine Airlines
  • 26/10
  • 1 total stop
  • 27h 55m total
  • Los Angeles to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 295 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 64 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Los Angeles to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Los Angeles to Sydney Kingsford Smith.
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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 11 September 2025.

Sun 2/1110:45 p.m.LAX - SYD
1 stop28h 05mFiji Airways
Tue 11/112:10 p.m.SYD - LAX
1 stop16h 40mFiji Airways
Deal found 10/9C$ 1,183
Fri 3/1011:55 p.m.LAX - SYD
1 stop18h 50mFiji Airways
Mon 27/102:15 p.m.SYD - LAX
1 stop16h 40mFiji Airways
Deal found 11/9C$ 1,197
Mon 6/1012:50 p.m.LAX - SYD
1 stop27h 55mMultiple Airlines
Wed 15/105:20 p.m.SYD - LAX
1 stop24h 39mMultiple Airlines
Deal found 10/9C$ 1,243
Sat 25/1011:55 p.m.LAX - SYD
1 stop18h 50mFiji Airways
Tue 28/106:00 a.m.SYD - LAX
1 stop24h 55mFiji Airways
Deal found 10/9C$ 1,246
Sat 25/1012:50 p.m.LAX - SYD
1 stop27h 00mPhilippine Airlines
Thu 30/1011:35 a.m.SYD - LAX
1 stop26h 35mPhilippine Airlines
Deal found 10/9C$ 1,262
Sat 1/1111:10 p.m.LAX - SYD
1 stop40h 40mMultiple Airlines
Fri 7/112:00 p.m.SYD - LAX
1 stop16h 50mMultiple Airlines
Deal found 10/9C$ 1,289
Fri 12/912:50 p.m.LAX - SYD
1 stop26h 10mMultiple Airlines
Fri 19/94:20 p.m.SYD - LAX
2 stops24h 31mMultiple Airlines
Deal found 11/9C$ 1,296
Fri 3/1011:55 p.m.LAX - SYD
1 stop18h 50mFiji Airways
Sun 26/102:15 p.m.SYD - LAX
1 stop16h 40mFiji Airways
Deal found 11/9C$ 1,298
Sun 26/1011:55 p.m.LAX - SYD
1 stop18h 50mFiji Airways
Wed 12/116:00 a.m.SYD - LAX
1 stop24h 50mFiji Airways
Deal found 9/9C$ 1,307

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 629,999 searches. Data last updated 11 September 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

Sun 18/1

7:00 a.m.-7:45 p.m.

1 stop17h 45m

Sydney Kingsford Smith

Wed 28/1

9:40 p.m.-11:03 p.m.

2 stops20h 23m

C$ 1,469

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 3/11

7:00 a.m.-7:45 p.m.

1 stop17h 45m

Sydney Kingsford Smith

Thu 13/11

9:40 p.m.-9:54 p.m.

2 stops19h 14m

C$ 1,469

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Wed 29/10

11:45 a.m.-7:45 p.m.

2 stops38h 00m

Sydney Kingsford Smith

Tue 18/11

9:40 p.m.-9:15 a.m.

2 stops30h 35m

C$ 1,490

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 29/1

4:55 p.m.-7:45 p.m.

1 stop31h 50m

Sydney Kingsford Smith

Fri 6/2

9:40 p.m.-11:03 p.m.

2 stops20h 23m

C$ 1,492

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Wed 25/2

9:15 p.m.-7:45 p.m.

2 stops27h 30m

Sydney Kingsford Smith

Sat 7/3

9:40 p.m.-11:29 a.m.

2 stops32h 49m

C$ 1,497

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 24/2

6:05 p.m.-7:45 p.m.

2 stops30h 40m

Sydney Kingsford Smith

Thu 12/3

9:40 p.m.-9:44 a.m.

2 stops30h 04m

C$ 1,497

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 30/10

9:20 a.m.-7:45 p.m.

2 stops40h 25m

Sydney Kingsford Smith

Thu 13/11

9:40 p.m.-9:54 p.m.

2 stops19h 14m

C$ 1,499

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 26/2

7:00 a.m.-7:45 p.m.

2 stops41h 45m

Sydney Kingsford Smith

Thu 12/3

9:40 p.m.-9:20 p.m.

1 stop17h 40m

C$ 1,499

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 26/2

7:00 a.m.-7:45 p.m.

2 stops41h 45m

Sydney Kingsford Smith

Fri 13/3

9:40 p.m.-9:20 p.m.

1 stop17h 40m

C$ 1,499

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 8/3

8:50 p.m.-6:05 a.m.

Nonstop15h 15m

Sydney Kingsford Smith

Mon 8/6

9:25 a.m.-6:05 a.m.

Nonstop13h 40m

C$ 1,555

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 24 results
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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 29 August 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 1,326). Flying from Los Angeles to Sydney in December is currently the most expensive (average of C$ 1,881). 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 11 September 2025.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Sydney at noon. If you’re flexible enough to do this you can expect to save up to 1% on your trip compared to booking a flight in the morning.

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 11 September 2025.
Read reviews from past customers who have flown Alaska Airlines,Fiji Airways, andDelta from Los Angeles to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Fiji Airways
8.0
Very good
205 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Qantas Airways
7.5
Good
905 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.0

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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?

    Booking a flight from Los Angeles (LAX) to Sydney Kingsford Smith (SYD) is your only option if you wish to fly from Los Angeles to Sydney. On a typical day, there are 18 flights from Los Angeles to Kingsford Smith, all of which are around 15h 20m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Los Angeles to Sydney.

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

    Within the past month, 177 users have taken a look at flights from Los Angeles to Sydney Kingsford Smith.

  • How long is the flight from Los Angeles to Sydney?

    Qantas Airways, United Airlines, and Alaska Airlines can get you from Los Angeles to Sydney in just under 15h. Your travel time can differ by up to 6h 35m. There are 12052 km between Los Angeles and Sydney. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Fiji Airways (C$ 967), American Airlines (C$ 1,101), and Qantas Airways (C$ 1,116) offers the cheapest pricing from Los Angeles to Sydney. Fiji Airways is currently priced 29% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as C$ 743. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Los Angeles to Sydney for a low price.

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

    Consider Virgin Atlantic (74%), Aeromexico (70%) or American Airlines (69%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to Sydney.

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

    The cheapest flight price from Los Angeles to Sydney is C$ 545. On average you can expect to pay C$ 1,184. The most popular route, (Los Angeles - Sydney Kingsford Smith), can usually be booked for C$ 1,208.

  • 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 C$ 1,326). Flying from Los Angeles to Sydney in December is currently the most expensive (average of C$ 1,881). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Penrith

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Los Angeles to Sydney

Discover the top 6 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapestC$ 967AverageC$ 1,040FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapestC$ 1,101AverageC$ 1,108FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapestC$ 1,116AverageC$ 1,479FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapestC$ 1,116AverageC$ 1,238FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,162AverageC$ 1,299FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 1,230AverageC$ 1,413FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Los Angeles to Sydney?

When you search for this flight from Los Angeles to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Los Angeles.

Can Cheapflights find flights from Los Angeles to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Los Angeles shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Los Angeles to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Los Angeles today and book when prices fit your budget.

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