$456 Cheap Flights to Sydney

Schedule your trip for May if you're hoping to get a deal on your fare. It's the cheapest month to fly to Sydney. If possible, avoid traveling during peak periods such as public holidays or major events.

Nonstop flights to Sydney leave from US cities like Los Angeles and San Francisco. When planning your journey, simply choose the "Direct flights only" checkbox to look for options that'll let you fly to Sydney in one go.

Book well in advance or search for a cheap flight to Sydney during off-season months like May and August. Jetting off on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know the right time to book. Just activate the toggle for "Watch prices" and you'll get notified when fares go down.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can find good deals on last-minute flights to Sydney, especially if your plans aren't set in stone. Think about jetting out of a different hub, tweaking your trip dates or selecting another carrier to get a cheap flight to Sydney.

Get the travel dates you want and a fare you'll love by booking your domestic flight to Sydney up to 28 days in advance. Search for tickets two to four months ahead if you're jetting to Sydney from an international destination.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Generally, you can find cheap flights to Sydney on a Sunday. You can save around 8% on average compared to booking on a Friday, which is typically the most expensive day to book.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sydney is connected to 95 airports worldwide through 49 airlines, with Kingsford Smith Intl. Airport (SYD) as its chief gateway. Pick from these well-known airlines to Sydney when planning your journey:

• Qantas
• Virgin Australia
• Jetstar
• Rex Regional Express

If you're flying to Sydney, the main hub to touch down at is Kingsford Smith Intl. Airport (SYD). You could also fly to Sydney via Shellharbour Airport (WOL).

If you're arriving at Kingsford Smith Intl. Airport (SYD), you'll be about 6 mi southwest of central Sydney.

Bundle your flight and hotel and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your Sydney flight and hotel package deal. With Expedia, it's simple to look after all your Sydney travel plans in the same place.

If you bought your flight to Sydney in the last 24 hours, you can typically cancel or change it for free. After that, additional charges may apply depending on the airline's terms and conditions. To learn more, head to our Customer Service Portal. Remember that some flights are non-refundable, so you may be issued a credit toward future flights instead of a direct refund. When browsing on Expedia, select the "Changes included" or "No cancel fee" boxes to find tickets with flexible change policies.