Cheap Flights from Los Angeles (LAX) to Sydney (SYD) from HK$3,105~

View HK$3,105 flight on Thu, 4 Jun 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Sydney Airport (SYD)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Los Angeles (LAX) to Sydney (SYD)

Prices were available within the past 7 days and start at HK$3,105 for one-way flights and HK$6,158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 8 Feb - Sun, 15 Feb
LAX
Los Angeles
SYD
Sydney
HK$6,158 Return, found 5 days ago
HK$6,158
Return
found 5 days ago
Select Air Canada flight, departing Sun, 8 Feb from Los Angeles to Sydney, returning Sun, 15 Feb, priced at HK$6,158 found 5 days ago
United
Sun, 26 Oct - Sun, 9 Nov
LAX
Los Angeles
SYD
Sydney
HK$6,578 Return, found 2 days ago
HK$6,578
Return
found 2 days ago
Select United flight, departing Sun, 26 Oct from Los Angeles to Sydney, returning Sun, 9 Nov, priced at HK$6,578 found 2 days ago
United
Sun, 26 Oct - Sun, 9 Nov
LAX
Los Angeles
SYD
Sydney
HK$6,578 Return, found 2 days ago
HK$6,578
Return
found 2 days ago
Select United flight, departing Sun, 26 Oct from Los Angeles to Sydney, returning Sun, 9 Nov, priced at HK$6,578 found 2 days ago
Delta
Sun, 2 Nov - Thu, 6 Nov
LAX
Los Angeles
SYD
Sydney
HK$6,610 Return, found 6 days ago
HK$6,610
Return
found 6 days ago
Select Delta flight, departing Sun, 2 Nov from Los Angeles to Sydney, returning Thu, 6 Nov, priced at HK$6,610 found 6 days ago
Qantas Airways
Sun, 26 Oct - Sun, 9 Nov
LAX
Los Angeles
SYD
Sydney
HK$6,804 Return, found 2 days ago
HK$6,804
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 26 Oct from Los Angeles to Sydney, returning Sun, 9 Nov, priced at HK$6,804 found 2 days ago
American Airlines
Tue, 3 Feb - Fri, 20 Feb
LAX
Los Angeles
SYD
Sydney
HK$8,182 Return, found 2 days ago
HK$8,182
Return
found 2 days ago
Select American Airlines flight, departing Tue, 3 Feb from Los Angeles to Sydney, returning Fri, 20 Feb, priced at HK$8,182 found 2 days ago
Fiji Airways
Tue, 3 Feb - Fri, 20 Feb
LAX
Los Angeles
SYD
Sydney
HK$8,568 Return, found 2 days ago
HK$8,568
Return
found 2 days ago
Select Fiji Airways flight, departing Tue, 3 Feb from Los Angeles to Sydney, returning Fri, 20 Feb, priced at HK$8,568 found 2 days ago
Cathay Pacific
Thu, 6 Nov - Mon, 10 Nov
LAX
Los Angeles
SYD
Sydney
HK$8,586 Return, found 2 days ago
HK$8,586
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 6 Nov from Los Angeles to Sydney, returning Mon, 10 Nov, priced at HK$8,586 found 2 days ago
Air New Zealand
Tue, 3 Feb - Fri, 20 Feb
LAX
Los Angeles
SYD
Sydney
HK$8,778 Return, found 2 days ago
HK$8,778
Return
found 2 days ago
Select Air New Zealand flight, departing Tue, 3 Feb from Los Angeles to Sydney, returning Fri, 20 Feb, priced at HK$8,778 found 2 days ago
Philippine Airlines
Sun, 26 Oct - Sun, 9 Nov
LAX
Los Angeles
SYD
Sydney
HK$11,928 Return, found 2 days ago
HK$11,928
Return
found 2 days ago
Select Philippine Airlines flight, departing Sun, 26 Oct from Los Angeles to Sydney, returning Sun, 9 Nov, priced at HK$11,928 found 2 days ago

Find the cheapest month to fly from Los Angeles (LAX) to Sydney (SYD)

July is typically the cheapest month to fly

From HK$5,787 - HK$10,135 per traveller.

Frequently asked questions

How much is a flight from LAX to SYD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between LAX and Kingsford Smith Intl. Airport (SYD) was HK$6,158. Fares this good don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAX to Mascot Airport?
Most flights can be conveniently canceled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your vacation, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Los Angeles Intl. Airport (LAX) to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAX to Sydney Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from LAX to Sydney Airport?
From LAX to Kingsford Smith Intl. Airport (SYD), you'll be in your seat for about 15 hours and 15 minutes. If you've been wanting to get stuck into that bestselling novel, now's a great time to do it.
How far is the flight from LAX to Mascot Airport?
You'll have 12,100 kilometers to cover on the long-haul Los Angeles to Sydney route. Wear layers of comfy clothes and consider taking some noise-canceling headphones and a sleep mask.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to Sydney Airport?
It's a breeze to fly directly from Los Angeles Intl. Airport (LAX) to Sydney Airport. Here are the most sought-after carriers that offer nonstop services on this route:

  • Qantas - (QF) with 34 monthly flights
  • American Airlines - (AA) with 30 monthly flights
  • United Airlines - (UA) with 30 monthly flights
  • Delta Air Lines - (DL) with 30 monthly flights

Are LAX to Mascot Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Los Angeles Intl. Airport (LAX) to Kingsford Smith Intl. Airport (SYD) are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air China, Air New Zealand, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Delta, Emirates, Fiji Airways, Korean Air, Philippine Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Return price
HK$6,158
Distance
11991 km
Average flight time
33 hours 15 mins

Book with confidence

Flights from Los Angeles to Sydney

Book cheap flights from Los Angeles (LAX) to Sydney (SYD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (LAX) to Sydney (SYD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles (LAX) to Sydney (SYD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Sydney flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Sydney and things to do in Sydney for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Sydney more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sydney is HK$3,105 now!

 

Flights from Los Angeles to Sydney

Explore a world of travel with Expedia

*Available to Expedia members.