$546 Cheap Flights from Sydney (SYD) to Karratha (KTA)

View $546 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Karratha, WA (KTA)

Cheap Flights from Sydney to Karratha (SYD-KTA)

Prices were available within the past 7 days and start at $546 for one-way flights and $1,377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Sat, Dec 13 - Sat, Dec 20
SYD
Sydney
KTA
Karratha
$1,377 Roundtrip, found 4 days ago
$1,377
Roundtrip
found 4 days ago
Select Virgin Australia flight, departing Sat, Dec 13 from Sydney to Karratha, returning Sat, Dec 20, priced at $1,377 found 4 days ago
Virgin Australia
Mon, Dec 15 - Mon, Dec 22
SYD
Sydney
KTA
Karratha
$1,377 Roundtrip, found 2 days ago
$1,377
Roundtrip
found 2 days ago
Select Virgin Australia flight, departing Mon, Dec 15 from Sydney to Karratha, returning Mon, Dec 22, priced at $1,377 found 2 days ago
Virgin Australia
Mon, Dec 15 - Mon, Dec 22
SYD
Sydney
KTA
Karratha
$1,398 Roundtrip, found 2 days ago
$1,398
Roundtrip
found 2 days ago
Select Virgin Australia flight, departing Mon, Dec 15 from Sydney to Karratha, returning Mon, Dec 22, priced at $1,398 found 2 days ago
Qantas Airways
Mon, Dec 15 - Mon, Dec 22
SYD
Sydney
KTA
Karratha
$1,412 Roundtrip, found 2 days ago
$1,412
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Dec 15 from Sydney to Karratha, returning Mon, Dec 22, priced at $1,412 found 2 days ago
Qantas Airways
Mon, Dec 15 - Mon, Dec 22
SYD
Sydney
KTA
Karratha
$1,421 Roundtrip, found 2 days ago
$1,421
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Dec 15 from Sydney to Karratha, returning Mon, Dec 22, priced at $1,421 found 2 days ago
Virgin Australia
Mon, Dec 15 - Mon, Dec 22
SYD
Sydney
KTA
Karratha
$1,427 Roundtrip, found 2 days ago
$1,427
Roundtrip
found 2 days ago
Select Virgin Australia flight, departing Mon, Dec 15 from Sydney to Karratha, returning Mon, Dec 22, priced at $1,427 found 2 days ago
Virgin Australia
Sat, Dec 13 - Sat, Dec 20
SYD
Sydney
KTA
Karratha
$1,436 Roundtrip, found 4 days ago
$1,436
Roundtrip
found 4 days ago
Select Virgin Australia flight, departing Sat, Dec 13 from Sydney to Karratha, returning Sat, Dec 20, priced at $1,436 found 4 days ago
Qantas Airways
Sat, Dec 13 - Sat, Dec 20
SYD
Sydney
KTA
Karratha
$1,451 Roundtrip, found 4 days ago
$1,451
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Sat, Dec 13 from Sydney to Karratha, returning Sat, Dec 20, priced at $1,451 found 4 days ago
Virgin Australia
Mon, Dec 15 - Mon, Dec 22
SYD
Sydney
KTA
Karratha
$1,468 Roundtrip, found 2 days ago
$1,468
Roundtrip
found 2 days ago
Select Virgin Australia flight, departing Mon, Dec 15 from Sydney to Karratha, returning Mon, Dec 22, priced at $1,468 found 2 days ago
Virgin Australia
Mon, Dec 15 - Mon, Dec 22
SYD
Sydney
KTA
Karratha
$1,469 Roundtrip, found 2 days ago
$1,469
Roundtrip
found 2 days ago
Select Virgin Australia flight, departing Mon, Dec 15 from Sydney to Karratha, returning Mon, Dec 22, priced at $1,469 found 2 days ago

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA) cost?
Get a cheap one-way flight from $546 or cheap return flight from $1,377 from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA)?
December is the most affordable month to fly from SYD to KTA. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA)?
To find the cheapest airline flying from SYD to KTA, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA)?
You'll have to catch a flight with a layover when traveling from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SYD to KTA?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA)?
To avoid possible delays on the Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA) last-minute?
Last-minute fares from SYD to KTA are typically more expensive. For the cheapest rates, start searching for flights well in advance. That said, if your travel plans are flexible, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a SYD to KTA flight and hotel package?
You'll typically save money by booking a SYD to KTA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Karratha Airport (KTA)?
It's generally possible to cancel or reschedule your SYD to KTA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Karratha
Roundtrip price
$1,376
Distance
2286 mi

Book with confidence

Sydney to Karratha Flights

The cheapest times to fly from Sydney to Karratha

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 Karratha are during the month of December. You can find some of the cheapest flights from Sydney to Karratha with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Karratha

Sunday is one of the best days to book for cheap flights from Sydney to Karratha: 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 Karratha

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 Karratha in 2025. You can also book with separate airlines for your outbound and return journeys, from $546 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 Karratha 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 Karratha 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.

 

Sydney to Karratha Flights

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*Available to One Key members.