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Cheap flights from Los Angeles to Sydney from £410

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 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Los Angeles to Sydney

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Los Angeles to Sydney.
08:08 - 12:15LAX-SYD
35h 07m2 stops
16:20 - 23:59SYD-LAX
24h 39m1 stop
Thu, 1 May - Thu, 22 May
20:30 - 14:40LAX-SYD
25h 10m1 stop
16:20 - 19:30SYD-LAX
20h 10m2 stops
Thu, 8 May - Thu, 15 May
23:55 - 22:10LAX-SYD
29h 15m1 stop
13:45 - 12:55SYD-LAX
16h 10m1 stop
£735Fiji Airways
Find Deal
Sat, 10 May - Sat, 17 May
23:55 - 12:15LAX-SYD
19h 20m1 stop
06:15 - 12:55SYD-LAX
23h 40m1 stop
£742Fiji Airways
Find Deal
Thu, 1 May - Thu, 22 May
23:10 - 07:30LAX-SYD
15h 20mdirect
17:45 - 14:25SYD-LAX
13h 40mdirect
£787Alaska Airlines
Find Deal
Wed, 27 Aug - Sun, 7 Sep
23:10 - 07:30LAX-SYD
15h 20mdirect
17:45 - 14:25SYD-LAX
13h 40mdirect
£796Alaska Airlines
Find Deal
Fri, 22 Aug - Tue, 2 Sep
11:35 - 06:55LAX-SYD
26h 20m1 stop
09:30 - 06:05SYD-LAX
13h 35mdirect
£915United Airlines
Find Deal
Wed, 27 Aug - Sun, 7 Sep
22:50 - 07:00LAX-SYD
15h 10mdirect
10:20 - 12:24SYD-LAX
19h 04m1 stop
£918United Airlines
Find Deal
Mon, 25 Aug - Mon, 8 Sep
22:40 - 06:35LAX-SYD
14h 55mdirect
09:25 - 06:20SYD-LAX
13h 55mdirect
£929Delta
Find Deal
Tue, 22 Jul - Sun, 10 Aug
22:40 - 06:35LAX-SYD
14h 55mdirect
10:05 - 06:00SYD-LAX
13h 55mdirect
£967Delta
Find Deal
Thu, 10 Jul - Tue, 28 Oct

United Airlines flights from Los Angeles to Sydney

Our best United Airlines deals on Los Angeles to Sydney flight tickets
United Airlines
27 Aug
LAX11:35Los Angeles
26h 20m
1 stop
SYD06:55Sydney Kingsford Smith
7 Sept
SYD09:30Sydney Kingsford Smith
13h 35m
LAX06:05Los Angeles
United Airlines
25 Aug
LAX22:50Los Angeles
15h 10m
SYD07:00Sydney Kingsford Smith
8 Sept
SYD10:20Sydney Kingsford Smith
19h 04m
1 stop
LAX12:24Los Angeles
United Airlines
18 May
LAX22:35Los Angeles
15h 25m
SYD07:00Sydney Kingsford Smith
1 Jun
SYD09:30Sydney Kingsford Smith
13h 40m
LAX06:10Los Angeles

Alaska Airlines flights from Los Angeles to Sydney

Our best Alaska Airlines deals on Los Angeles to Sydney flight tickets
Alaska Airlines
27 Aug
LAX23:10Los Angeles
15h 20m
SYD07:30Sydney Kingsford Smith
7 Sept
SYD17:45Sydney Kingsford Smith
13h 40m
LAX14:25Los Angeles
Alaska Airlines
22 Aug
LAX23:10Los Angeles
15h 20m
SYD07:30Sydney Kingsford Smith
2 Sept
SYD17:45Sydney Kingsford Smith
13h 40m
LAX14:25Los Angeles
Alaska Airlines
4 Jul
LAX23:10Los Angeles
15h 20m
SYD07:30Sydney Kingsford Smith
29 Aug
SYD17:45Sydney Kingsford Smith
13h 40m
LAX14:25Los Angeles

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 typical price of a round-trip flight between Los Angeles and Sydney?

What is the cheapest month to fly to Sydney?

In general, August is the cheapest month to fly from Los Angeles to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £690. If you don’t want to visit Sydney in August, then you should wait until February to fly from Los Angeles, when ticket prices are also cheap, with an average price of £697.

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

The cheapest day to depart on your flight to Sydney is on a Wednesday when prices can be found for as low as £763. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,485.

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

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Los Angeles to Sydney at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Sydney, so prices are often more expensive at around £1,033 per ticket.

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 16 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around £779 when searching 16 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 £736 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.

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

As of March 2025, prices for Los Angeles to Sydney flights are approximately 24% 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 return 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

£410

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 £410. The best return flight deal from Los Angeles to Sydney found on momondo in the last 72 hours is £721.
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)

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

    There are 7493.8 mi between Los Angeles and Sydney Kingsford Smith. Flights usually cover this in 14h 55m, depending on flying conditions and air traffic around both airports.

  • 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 refresh daily.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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 £540Free CancellationRating
8.0
182 reviews
Search Fiji Airways flights
United AirlinesPriceFrom £667Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
DeltaPriceFrom £670Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Alaska AirlinesPriceFrom £680Free CancellationRating
8.0
9,797 reviews
Search Alaska Airlines flights
Qantas AirwaysPriceFrom £726Free CancellationRating
7.5
811 reviews
Search Qantas Airways flights
  • Delta Flights From Los Angeles to Sydney

    Delta flies from Los Angeles to Sydney around 3 times per week, with 7,896 momondo users rating the airline 8.0/10. The cheapest Delta deal from Los Angeles to Sydney in the last 72 hours was £866 (round-trip), much lower than the average airfare cost of £1,182 for Delta flights on this route.

  • Alaska Airlines Flights From Los Angeles to Sydney

    Another popular option for Los Angeles to Sydney flights is Alaska Airlines (8.0/10, 9,797 ratings). Alaska Airlines flies from Los Angeles to Sydney around 7 times per week, with deals starting from £879 round-trip and rising to an average price of around £1,434.


Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Coogee
Manly
Wollongong
Katoomba
Penrith
Cronulla
Randwick
Swansea

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Sydney. momondo saves you time and could save you money on your trip.

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

All flight searches from Los Angeles to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Los Angeles and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.


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