$427 Cheap Delta flights Los Angeles (LAX) to Sydney (SYD)

You can discover budget-friendly return Delta Air Lines flights from $836 from LAX to SYD by sorting your results from “Price (lowest to highest)” on Expedia. Or look for deals from $427 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Sydney tend to be more affordable in the low-season months of May and August. Whether you’re after a round-trip or one-way ticket, you could find a better deal then.

Search for Delta Air Lines flights from LAX to SYD about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Travelers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Hop on one of Delta Air Lines’s 11 direct weekly flights from Los Angeles Intl. Airport (LAX) to Kingsford Smith Intl. Airport (SYD). To view available options, enter your origin, dates and destination and hit search. Then apply the “Nonstop” and “Airline” filters.

Leave Los Angeles Intl. Airport (LAX) for Kingsford Smith Intl. Airport (SYD) on a direct Delta Air Lines flight, and you’ll be in the sky for around 15h 13m.

Monday has the most Delta Air Lines flights from Los Angeles Intl. Airport (LAX) to Kingsford Smith Intl. Airport (SYD). With 2 daily departures, this is a great day to book something that will suit your schedule.

The first flight from LAX to SYD with Delta Air Lines leaves at 8:35PM UTC-8. You’ll touch down at 6:50AM UTC+11. The last Delta Air Lines flight of the day takes off at 10:22PM UTC-8 and arrives at 8:35AM UTC+11. With 20% fewer cancellations for departures before noon, starting your travel day early is often the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Kingsford Smith Intl. Airport (SYD) is the main Sydney hub for Delta Air Lines flights from Los Angeles Intl. Airport (LAX).

Traveling from LAX to SYD with Delta Air Lines comes with a range of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll probably catch an Airbus A350-900 for your Delta Air Lines flight from Los Angeles Intl. Airport (LAX) to Kingsford Smith Intl. Airport (SYD). However, you could be switched to a different aircraft if there’s an operational need.

It’s usually possible to modify or cancel your flight, although additional fees may apply if you made your booking over 24 hours ago. Need flexible options? Use Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you have to revise your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for further information.