฿16,435 Cheap Flights from Los Angeles (LAX) to Sydney (SYD)

View ฿16,435 flight on Sun, 19 Apr 2026Opens 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 ฿16,435 for one-way flights and ฿29,720 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 2 Mar - Tue, 17 Mar
LAX
Los Angeles
SYD
Sydney
฿29,720 Return, found 1 day ago
฿29,720
Return
found 1 day ago
Select United flight, departing Mon, 2 Mar from Los Angeles to Sydney, returning Tue, 17 Mar, priced at ฿29,720 found 1 day ago
Air Canada
Sat, 2 May - Mon, 11 May
LAX
Los Angeles
SYD
Sydney
฿30,545 Return, found 9 hours ago
฿30,545
Return
found 9 hours ago
Select Air Canada flight, departing Sat, 2 May from Los Angeles to Sydney, returning Mon, 11 May, priced at ฿30,545 found 9 hours ago
Qantas Airways
Sun, 5 Apr - Sun, 12 Apr
LAX
Los Angeles
SYD
Sydney
฿30,585 Return, found 6 days ago
฿30,585
Return
found 6 days ago
Select Qantas Airways flight, departing Sun, 5 Apr from Los Angeles to Sydney, returning Sun, 12 Apr, priced at ฿30,585 found 6 days ago
Delta
Sat, 2 May - Mon, 11 May
LAX
Los Angeles
SYD
Sydney
฿31,240 Return, found 9 hours ago
฿31,240
Return
found 9 hours ago
Select Delta flight, departing Sat, 2 May from Los Angeles to Sydney, returning Mon, 11 May, priced at ฿31,240 found 9 hours ago
Fiji Airways
Mon, 30 Mar - Mon, 13 Apr
LAX
Los Angeles
SYD
Sydney
฿31,245 Return, found 4 days ago
฿31,245
Return
found 4 days ago
Select Fiji Airways flight, departing Mon, 30 Mar from Los Angeles to Sydney, returning Mon, 13 Apr, priced at ฿31,245 found 4 days ago
Air China
Sun, 5 Apr - Sun, 12 Apr
LAX
Los Angeles
SYD
Sydney
฿33,735 Return, found 6 days ago
฿33,735
Return
found 6 days ago
Select Air China flight, departing Sun, 5 Apr from Los Angeles to Sydney, returning Sun, 12 Apr, priced at ฿33,735 found 6 days ago
Sichuan Airlines
Sun, 19 Apr - Sat, 25 Apr
LAX
Los Angeles
SYD
Sydney
฿36,060 Return, found 1 day ago
฿36,060
Return
found 1 day ago
Select Sichuan Airlines flight, departing Sun, 19 Apr from Los Angeles to Sydney, returning Sat, 25 Apr, priced at ฿36,060 found 1 day ago
American Airlines
Sat, 2 May - Mon, 11 May
LAX
Los Angeles
SYD
Sydney
฿37,845 Return, found 9 hours ago
฿37,845
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 2 May from Los Angeles to Sydney, returning Mon, 11 May, priced at ฿37,845 found 9 hours ago
China Eastern Airlines
Sun, 5 Apr - Sun, 12 Apr
LAX
Los Angeles
SYD
Sydney
฿41,365 Return, found 6 days ago
฿41,365
Return
found 6 days ago
Select China Eastern Airlines flight, departing Sun, 5 Apr from Los Angeles to Sydney, returning Sun, 12 Apr, priced at ฿41,365 found 6 days ago
Philippine Airlines
Mon, 2 Mar - Wed, 18 Mar
LAX
Los Angeles
SYD
Sydney
฿43,620 Return, found 1 day ago
฿43,620
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 2 Mar from Los Angeles to Sydney, returning Wed, 18 Mar, priced at ฿43,620 found 1 day ago

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

March is typically the cheapest month to fly

From ฿24,062 - ฿32,146 per traveller.
Flight from Los Angeles to Sydney route information
Origin airport
Los Angeles Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air China, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Delta, Emirates, Etihad Airways, Fiji Airways, Korean Air, Philippine Airlines, Qantas Airways, Sichuan Airlines, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
฿29,720
Distance
11991 km
Average flight time
34 hours 6 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 , 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 ฿16,435 and roundtrip prices from ฿29,720. 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 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 to 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 ฿29,720. 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.
*Available to Expedia members.