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Cheap flights from Los Angeles to Sydney from C$ 698

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Sydney departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Los Angeles to Sydney

Cheap round-trip flights

Qantas Airways Logo
10:45 p.m. - 9:00 a.m.LAX-SYD
15h 15mdirect
Qantas Airways Logo
7:05 a.m. - 6:55 a.m.SYD-LAX
18h 50m1 stop
C$ 1,166Qantas Airways
Find Deal
Thu, 27 Nov - Tue, 9 Dec
Fiji Airways Logo
11:55 p.m. - 11:45 a.m.LAX-SYD
18h 50m1 stop
Fiji Airways Logo
2:15 p.m. - 12:55 p.m.SYD-LAX
16h 40m1 stop
C$ 1,202Fiji Airways
Find Deal
Fri, 3 Oct - Mon, 27 Oct
Qantas Airways Logo
10:45 p.m. - 9:00 a.m.LAX-SYD
15h 15mdirect
Qantas Airways Logo
6:20 a.m. - 6:55 a.m.SYD-LAX
19h 35m1 stop
C$ 1,239Qantas Airways
Find Deal
Wed, 26 Nov - Tue, 9 Dec
Qantas Airways Logo
10:45 p.m. - 9:00 a.m.LAX-SYD
15h 15mdirect
Qantas Airways Logo
7:15 p.m. - 6:55 a.m.SYD-LAX
30h 40m1 stop
C$ 1,300Qantas Airways
Find Deal
Mon, 1 Dec - Sun, 1 Feb
Fiji Airways Logo
11:55 p.m. - 9:10 p.m.LAX-SYD
28h 15m1 stop
Fiji Airways Logo
6:00 a.m. - 12:55 p.m.SYD-LAX
24h 55m1 stop
C$ 1,301Fiji Airways
Find Deal
Fri, 3 Oct - Sun, 26 Oct
Alaska Airlines Logo
8:40 a.m. - 7:45 p.m.LAX-SYD
18h 05m1 stop
Alaska Airlines Logo
9:40 p.m. - 5:00 a.m.SYD-LAX
25h 20m1 stop
C$ 1,336Alaska Airlines
Find Deal
Mon, 29 Sep - Tue, 7 Oct
United Airlines Logo
10:45 p.m. - 7:00 a.m.LAX-SYD
15h 15mdirect
United Airlines Logo
10:30 a.m. - 6:05 a.m.SYD-LAX
13h 35mdirect
C$ 1,344United Airlines
Find Deal
Sun, 28 Sep - Mon, 6 Oct
United Airlines Logo
10:45 p.m. - 7:00 a.m.LAX-SYD
15h 15mdirect
United Airlines Logo
10:30 a.m. - 6:05 a.m.SYD-LAX
13h 35mdirect
C$ 1,348United Airlines
Find Deal
Mon, 29 Sep - Sun, 5 Oct
Alaska Airlines Logo
5:41 p.m. - 7:45 p.m.LAX-SYD
33h 04m1 stop
Alaska Airlines Logo
9:40 p.m. - 10:01 p.m.SYD-LAX
42h 21m2 stops
C$ 1,390Alaska Airlines
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Delta Logo
10:40 p.m. - 6:35 a.m.LAX-SYD
14h 55mdirect
Delta Logo
10:25 a.m. - 6:15 a.m.SYD-LAX
13h 50mdirect
C$ 1,413Delta
Find Deal
Sat, 27 Sep - Tue, 7 Oct

Fiji Airways flights from Los Angeles to Sydney

Our best Fiji Airways deals on Los Angeles to Sydney flight tickets
Fiji Airways
3 Oct
LAX11:55 p.m.Los Angeles
18h 50m
1 stop
SYD11:45 a.m.Sydney Kingsford Smith
27 Oct
SYD2:15 p.m.Sydney Kingsford Smith
16h 40m
1 stop
LAX12:55 p.m.Los Angeles
C$ 1,202
Find similar
Fiji Airways
3 Oct
LAX11:55 p.m.Los Angeles
28h 15m
1 stop
SYD9:10 p.m.Sydney Kingsford Smith
26 Oct
SYD6:00 a.m.Sydney Kingsford Smith
24h 55m
1 stop
LAX12:55 p.m.Los Angeles
C$ 1,301
Find similar
Fiji Airways
3 Oct
LAX11:55 p.m.Los Angeles
28h 15m
1 stop
SYD9:10 p.m.Sydney Kingsford Smith
26 Oct
SYD2:15 p.m.Sydney Kingsford Smith
16h 40m
1 stop
LAX12:55 p.m.Los Angeles
C$ 1,303
Find similar

Qantas Airways flights from Los Angeles to Sydney

Our best Qantas Airways deals on Los Angeles to Sydney flight tickets
Qantas Airways
27 Nov
LAX10:45 p.m.Los Angeles
15h 15m
SYD9:00 a.m.Sydney Kingsford Smith
9 Dec
SYD7:05 a.m.Sydney Kingsford Smith
18h 50m
1 stop
LAX6:55 a.m.Los Angeles
C$ 1,166
Find similar
Qantas Airways
26 Nov
LAX10:45 p.m.Los Angeles
15h 15m
SYD9:00 a.m.Sydney Kingsford Smith
8 Dec
SYD9:00 a.m.Sydney Kingsford Smith
16h 55m
1 stop
LAX6:55 a.m.Los Angeles
C$ 1,239
Find similar
Qantas Airways
1 Dec
LAX10:45 p.m.Los Angeles
15h 15m
SYD9:00 a.m.Sydney Kingsford Smith
1 Feb
SYD7:15 p.m.Sydney Kingsford Smith
30h 40m
1 stop
LAX6:55 a.m.Los Angeles
C$ 1,300
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Los Angeles to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Thu 27/11

10:45 p.m.-9:00 a.m.

Nonstop15h 15m

Sydney Kingsford Smith

Tue 9/12

7:05 a.m.-6:55 a.m.

1 stop18h 50m

C$ 1,166

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Fri 3/10

11:55 p.m.-11:45 a.m.

1 stop18h 50m

Sydney Kingsford Smith

Mon 27/10

2:15 p.m.-12:55 p.m.

1 stop16h 40m

C$ 1,202

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Wed 26/11

10:45 p.m.-9:00 a.m.

Nonstop15h 15m

Sydney Kingsford Smith

Tue 9/12

6:20 a.m.-6:55 a.m.

1 stop19h 35m

C$ 1,239

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 1/12

10:45 p.m.-9:00 a.m.

Nonstop15h 15m

Sydney Kingsford Smith

Sun 1/2

7:15 p.m.-6:55 a.m.

1 stop30h 40m

C$ 1,300

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Fri 3/10

11:55 p.m.-9:10 p.m.

1 stop28h 15m

Sydney Kingsford Smith

Sun 26/10

6:00 a.m.-12:55 p.m.

1 stop24h 55m

C$ 1,301

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 29/9

8:40 a.m.-7:45 p.m.

1 stop18h 05m

Sydney Kingsford Smith

Tue 7/10

9:40 p.m.-5:00 a.m.

1 stop25h 20m

C$ 1,336

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sun 28/9

10:45 p.m.-7:00 a.m.

Nonstop15h 15m

Sydney Kingsford Smith

Mon 6/10

10:30 a.m.-6:05 a.m.

Nonstop13h 35m

C$ 1,344

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Mon 29/9

10:45 p.m.-7:00 a.m.

Nonstop15h 15m

Sydney Kingsford Smith

Sun 5/10

10:30 a.m.-6:05 a.m.

Nonstop13h 35m

C$ 1,348

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Tue 30/9

5:41 p.m.-7:45 p.m.

1 stop33h 04m

Sydney Kingsford Smith

Tue 14/10

9:40 p.m.-10:01 p.m.

2 stops42h 21m

C$ 1,390

Los AngelesSydney

LAX - SYD

LAXSYD

Los Angeles

Sat 27/9

10:40 p.m.-6:35 a.m.

Nonstop14h 55m

Sydney Kingsford Smith

Tue 7/10

10:25 a.m.-6:15 a.m.

Nonstop13h 50m

C$ 1,413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Los Angeles to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

If you aren’t able to travel to Sydney during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 1,275.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Los Angeles to Sydney is on a Sunday when prices can be found for as low as C$ 1,243. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around C$ 1,342.

What is the cheapest time of day to depart on your flight to Sydney?

The cheapest time of day to fly to Sydney is in the afternoon when flights can be purchased for as low as C$ 1,288. In contrast, the most expensive time of day to depart to Sydney is in the morning when prices are around C$ 1,292.

What is the cheapest Los Angeles to Sydney Kingsford Smith flight route?

Fly from Los Angeles to Sydney Kingsford Smith for the best Los Angeles - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around C$ 1,387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Los Angeles for as low as C$ 1,253 on momondo.

What cabin class options are available on Los Angeles to Sydney Kingsford Smith flights?

There are 4 cabin classes available to choose from on Los Angeles to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Sydney flights?

You could potentially save up to 12% on your flight if you consider stops on a Los Angeles to Sydney flight.

How have Los Angeles to Sydney flight prices changed over time?

As of September 2025, prices for Los Angeles to Sydney flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Sydney (LAX to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Sydney

Best price found

C$ 717

Fastest flight time

14h 55m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Los Angeles in the past 72 hours is C$ 717. The best round-trip flight deal from Los Angeles to Sydney found on momondo in the last 72 hours is C$ 1,392.
The fastest flight from Los Angeles to Sydney takes 14h 55m
Direct flights go from Los Angeles to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Los Angeles to Sydney Kingsford Smith by plane?

    The straight-line distance from Los Angeles to Sydney Kingsford Smith is 12060.0 km. In terms of flight time, this usually takes a little over 15h 15m.

  • When did momondo last update prices for flights from Los Angeles Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Los Angeles Airport to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Los Angeles Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Los Angeles Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Los Angeles to Sydney?

  • What is the most popular airline from Los Angeles to Sydney?

Best airlines flying from Los Angeles to Sydney

Compare and see reviews for airlines that fly from Los Angeles to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Fiji AirwaysPriceFrom C$ 964Free CancellationRating
8.0
205 reviews
Search Fiji Airways flights
American AirlinesPriceFrom C$ 1,097Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom C$ 1,113Free CancellationRating
7.5
905 reviews
Search Qantas Airways flights
United AirlinesPriceFrom C$ 1,113Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
DeltaPriceFrom C$ 1,158Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Alaska AirlinesPriceFrom C$ 1,226Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Los Angeles to Sydney

    Alaska Airlines flies from Los Angeles to Sydney around 14 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Los Angeles to Sydney in the last 72 hours was C$ 887 (round-trip), much lower than the average airfare cost of C$ 1,020 for Alaska Airlines flights on this route.

  • Delta Flights From Los Angeles to Sydney

    Delta is also a popular choice for this route. Delta flight deals for Los Angeles to Sydney start from as low as C$ 838 round-trip, depending on your selected dates, with average Delta deals seen on momondo around C$ 961. Delta operates 7 flights to Sydney from Los Angeles in an average week. Users have rated it 7.9/10 across 7,954 reviews.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Penrith
Bondi Beach

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Los Angeles.

Can I find flights from Los Angeles to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Los Angeles to Sydney?

Once all potential Los Angeles to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Los Angeles to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Los Angeles to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sydney trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
WestJet
Porter Airlines
Air Transat
United Airlines
Flair Airlines
Lufthansa
Delta
American Airlines
Air France
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British Airways