฿16,755 Cheap Flights from Los Angeles (LAX) to Sydney (SYD)

View ฿16,755 flight on Sun, 24 May 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿16,755 for one-way flights and ฿32,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 24 May - Mon, 8 Jun
LAX
Los Angeles
SYD
Sydney
฿32,460 Return, found 2 hours ago
฿32,460
Return
found 2 hours ago
Select United flight, departing Sun, 24 May from Los Angeles to Sydney, returning Mon, 8 Jun, priced at ฿32,460 found 2 hours ago
United
Sun, 24 May - Mon, 8 Jun
LAX
Los Angeles
SYD
Sydney
฿32,460 Return, found 2 hours ago
฿32,460
Return
found 2 hours ago
Select United flight, departing Sun, 24 May from Los Angeles to Sydney, returning Mon, 8 Jun, priced at ฿32,460 found 2 hours ago
Delta
Sun, 24 May - Mon, 8 Jun
LAX
Los Angeles
SYD
Sydney
฿32,470 Return, found 2 hours ago
฿32,470
Return
found 2 hours ago
Select Delta flight, departing Sun, 24 May from Los Angeles to Sydney, returning Mon, 8 Jun, priced at ฿32,470 found 2 hours ago
United
Sun, 24 May - Mon, 8 Jun
LAX
Los Angeles
SYD
Sydney
฿32,645 Return, found 2 hours ago
฿32,645
Return
found 2 hours ago
Select United flight, departing Sun, 24 May from Los Angeles to Sydney, returning Mon, 8 Jun, priced at ฿32,645 found 2 hours ago
United
Mon, 1 Jun - Mon, 22 Jun
LAX
Los Angeles
SYD
Sydney
฿33,850 Return, found 2 days ago
฿33,850
Return
found 2 days ago
Select United flight, departing Mon, 1 Jun from Los Angeles to Sydney, returning Mon, 22 Jun, priced at ฿33,850 found 2 days ago
Qantas Airways
Sun, 24 May - Mon, 8 Jun
LAX
Los Angeles
SYD
Sydney
฿34,105 Return, found 2 hours ago
฿34,105
Return
found 2 hours ago
Select Qantas Airways flight, departing Sun, 24 May from Los Angeles to Sydney, returning Mon, 8 Jun, priced at ฿34,105 found 2 hours ago
American Airlines
Sun, 24 May - Mon, 8 Jun
LAX
Los Angeles
SYD
Sydney
฿41,200 Return, found 2 hours ago
฿41,200
Return
found 2 hours ago
Select American Airlines flight, departing Sun, 24 May from Los Angeles to Sydney, returning Mon, 8 Jun, priced at ฿41,200 found 2 hours ago
Air Canada
Sun, 24 May - Mon, 8 Jun
LAX
Los Angeles
SYD
Sydney
฿45,450 Return, found 2 hours ago
฿45,450
Return
found 2 hours ago
Select Air Canada flight, departing Sun, 24 May from Los Angeles to Sydney, returning Mon, 8 Jun, priced at ฿45,450 found 2 hours ago
Air New Zealand
Mon, 1 Jun - Mon, 22 Jun
LAX
Los Angeles
SYD
Sydney
฿57,210 Return, found 2 days ago
฿57,210
Return
found 2 days ago
Select Air New Zealand flight, departing Mon, 1 Jun from Los Angeles to Sydney, returning Mon, 22 Jun, priced at ฿57,210 found 2 days ago
Asiana Airlines
Wed, 27 May - Wed, 3 Jun
LAX
Los Angeles
SYD
Sydney
฿64,885 Return, found 1 day ago
฿64,885
Return
found 1 day ago
Select Asiana Airlines flight, departing Wed, 27 May from Los Angeles to Sydney, returning Wed, 3 Jun, priced at ฿64,885 found 1 day ago

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 ฿32,460. 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.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, Delta, Korean Air, Qantas Airways, Turkish Airlines, United
Return price
฿32,460
Distance
11991 km
Average flight time
32 hours 7 mins

Book with confidence

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 ฿16,755 and roundtrip prices from ฿32,460. 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.
Perfect flights from Los Angeles to Sydney
*Available to Expedia members.