$159 Cheap Flights from Sydney (SYD) to Jakarta (CGK)

Popular airlines from Sydney Airport (SYD) to Soekarno-Hatta Intl. Airport (CGK)

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Find available prices by choosing your travel dates.

Cheap Flights from Sydney to Jakarta (SYD-CGK)

Prices were available within the past 7 days and start at $159 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Xiamen Airlines
Philippine Airlines
China Southern Airlines
Vietnam Airlines
Garuda Indonesia
Malaysia Airlines
Cathay Pacific
Qantas Airways
Vietjet Air
Flights from Sydney (SYD) to Jakarta (CGK)
Origin airport
Kingsford Smith Intl.
Destination airport
Soekarno-Hatta Intl.
Airlines serving
APG Distribution System, Air China, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Garuda Indonesia, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Roundtrip price
$299
Distance
3428 mi

Sydney to Jakarta Flights

The cheapest times to fly from Sydney to Jakarta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Jakarta are during the month of May. You can find some of the cheapest flights from Sydney to Jakarta with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Sydney to Jakarta

Sunday is one of the best days to book for cheap flights from Sydney to Jakarta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Sydney to Jakarta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Jakarta in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Jakarta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to Jakarta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from Mascot Airport to Jakarta Airport?
A direct flight with Qantas takes approximately 8 hours and 5 minutes. Take the 1:55PM flight from SYD and come in to land at Soekarno-Hatta Intl. Airport (CGK) at 7:00PM. Walk away with a fantastic deal on this and many other routes when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Soekarno-Hatta Intl. Airport (CGK) last minute?
Booking your trip from Kingsford Smith Intl. Airport (SYD) to Jakarta Cengkareng Airport at the last minute could save you cash if you’re lucky enough to find a good deal. However, tickets usually don’t get cheaper closer to the departure date. If you procrastinate, flights could also be booked out or the best seats gone (that could mean the middle seat!). If you don’t want to risk it, book well ahead of your departure date. In fact, you can find some of the biggest deals up to 12 months in advance. If your favorite carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia constantly.
What airline has the least delays from Kingsford Smith Intl. Airport (SYD) to Soekarno-Hatta Intl. Airport (CGK)?
Take off with Qantas from SYD to CGK and you’re more likely to hit the tarmac at the time on your ticket. This carrier tops the list on this route, with 67% of flights arriving on time. If there is a disruption to your flight, the free Expedia App is the best way to stay in the loop. Download it and receive immediate trip alerts, from flight delays to gate changes and more.
What airports do you fly into for Jakarta from Sydney?
You can make your way from Sydney to Jakarta through both Soekarno-Hatta Intl. Airport (CGK) and Halim Perdanakusuma Intl. Airport (HLP). Come in to land at Soekarno-Hatta Intl. Airport (CGK) and you’ll be roughly 13 mi to the northwest of downtown Jakarta. Check in to your hotel and then sample some of the city’s popular sights, like National Monument and Gelora Bung Karno Stadium.
What are the most popular departure times for flights from Sydney Airport to Soekarno-Hatta Intl. Airport (CGK)?
For Garuda Indonesia flights setting off from Sydney Airport to Jakarta Airport, the most popular departure times are between 11:00 AM - 12:00 PM. If you want to avoid any delays, travel in the morning. This way you’re more likely to dodge the air traffic that accumulates as the day goes by.
Can I change the date of my flight from Kingsford Smith Intl. Airport (SYD) to CGK?
You can quickly and easily make changes to your Mascot Airport to CGK journey through the Expedia Trips portal. Before you make any amendments, read over the rules and conditions in your itinerary to find out what you’re allowed to do and if fees apply for changes. Some carriers have a change fee per person, in addition to any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also stop by our Customer Service portal for further information and to chat with our Virtual Agent.

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