฿18,600 Cheap Flights from Los Angeles (LAX) to Sydney (SYD)

View ฿18,600 flight on Tue, 4 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿18,600 for one-way flights and ฿29,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, 22 Oct - Fri, 31 Oct
LAX
Los Angeles
SYD
Sydney
฿29,060 Return, found 11 hours ago
฿29,060
Return
found 11 hours ago
Select Hawaiian Airlines flight, departing Wed, 22 Oct from Los Angeles to Sydney, returning Fri, 31 Oct, priced at ฿29,060 found 11 hours ago
Delta
Mon, 1 Dec - Wed, 17 Dec
LAX
Los Angeles
SYD
Sydney
฿30,805 Return, found 13 hours ago
฿30,805
Return
found 13 hours ago
Select Delta flight, departing Mon, 1 Dec from Los Angeles to Sydney, returning Wed, 17 Dec, priced at ฿30,805 found 13 hours ago
Philippine Airlines
Wed, 22 Oct - Wed, 29 Oct
LAX
Los Angeles
SYD
Sydney
฿31,670 Return, found 11 hours ago
฿31,670
Return
found 11 hours ago
Select Philippine Airlines flight, departing Wed, 22 Oct from Los Angeles to Sydney, returning Wed, 29 Oct, priced at ฿31,670 found 11 hours ago
Fiji Airways
Mon, 20 Oct - Mon, 3 Nov
LAX
Los Angeles
SYD
Sydney
฿32,035 Return, found 6 days ago
฿32,035
Return
found 6 days ago
Select Fiji Airways flight, departing Mon, 20 Oct from Los Angeles to Sydney, returning Mon, 3 Nov, priced at ฿32,035 found 6 days ago
United
Mon, 1 Dec - Wed, 17 Dec
LAX
Los Angeles
SYD
Sydney
฿35,165 Return, found 13 hours ago
฿35,165
Return
found 13 hours ago
Select United flight, departing Mon, 1 Dec from Los Angeles to Sydney, returning Wed, 17 Dec, priced at ฿35,165 found 13 hours ago
Cathay Pacific
Mon, 20 Oct - Mon, 3 Nov
LAX
Los Angeles
SYD
Sydney
฿35,860 Return, found 6 days ago
฿35,860
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 20 Oct from Los Angeles to Sydney, returning Mon, 3 Nov, priced at ฿35,860 found 6 days ago
Qantas Airways
Mon, 1 Dec - Wed, 17 Dec
LAX
Los Angeles
SYD
Sydney
฿37,095 Return, found 13 hours ago
฿37,095
Return
found 13 hours ago
Select Qantas Airways flight, departing Mon, 1 Dec from Los Angeles to Sydney, returning Wed, 17 Dec, priced at ฿37,095 found 13 hours ago
Air Canada
Thu, 19 Feb - Wed, 25 Feb
LAX
Los Angeles
SYD
Sydney
฿38,265 Return, found 2 days ago
฿38,265
Return
found 2 days ago
Select Air Canada flight, departing Thu, 19 Feb from Los Angeles to Sydney, returning Wed, 25 Feb, priced at ฿38,265 found 2 days ago
China Eastern Airlines
Tue, 28 Oct - Thu, 30 Oct
LAX
Los Angeles
SYD
Sydney
฿39,850 Return, found 11 hours ago
฿39,850
Return
found 11 hours ago
Select China Eastern Airlines flight, departing Tue, 28 Oct from Los Angeles to Sydney, returning Thu, 30 Oct, priced at ฿39,850 found 11 hours ago
Air New Zealand
Mon, 1 Dec - Wed, 17 Dec
LAX
Los Angeles
SYD
Sydney
฿41,055 Return, found 13 hours ago
฿41,055
Return
found 13 hours ago
Select Air New Zealand flight, departing Mon, 1 Dec from Los Angeles to Sydney, returning Wed, 17 Dec, priced at ฿41,055 found 13 hours ago

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

July is typically the cheapest month to fly

From ฿24,138 - ฿42,274 per traveller.

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from ฿29,060
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from ฿29,060
Flight from Los Angeles to Sydney route information
Origin airport
Los Angeles Intl.
Destination airport
Kingsford Smith Intl.
Return price
฿29,060
Distance
11991 km
Average flight time
33 hours 11 mins

Perfect flights from Los Angeles to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Los Angeles to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Sydney, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Los Angeles Intl. to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿18,600 and roundtrip prices from ฿29,060. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore Sydney and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your LAX to SYD travel arrangements today and embark on the journey of a lifetime in Sydney.

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 ฿29,060. 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 cancelled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your holiday, 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 kilometres to cover on the long-haul Los Angeles to Sydney route. Wear layers of comfy clothes and consider taking some noise-cancelling 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.

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