฿9,955 Cheap Flights from Perth (PER) to Sydney (SYD)

View ฿9,955 flight on Sun, 24 Aug 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Sydney Airport (SYD)

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Cheap Flights from Perth (PER) to Sydney (SYD)

Prices were available within the past 7 days and start at ฿9,955 for one-way flights and ฿16,580 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, 1 Sep - Tue, 9 Sep
PER
Perth
SYD
Sydney
฿16,580 Return, found 8 hours ago
฿16,580
Return
found 8 hours ago
Select Qantas Airways flight, departing Mon, 1 Sep from Perth to Sydney, returning Tue, 9 Sep, priced at ฿16,580 found 8 hours ago
Jetstar
Mon, 1 Sep - Tue, 9 Sep
PER
Perth
SYD
Sydney
฿16,710 Return, found 8 hours ago
฿16,710
Return
found 8 hours ago
Select Jetstar flight, departing Mon, 1 Sep from Perth to Sydney, returning Tue, 9 Sep, priced at ฿16,710 found 8 hours ago
Jetstar
Fri, 5 Sep - Fri, 12 Sep
PER
Perth
SYD
Sydney
฿16,905 Return, found 3 days ago
฿16,905
Return
found 3 days ago
Select Jetstar flight, departing Fri, 5 Sep from Perth to Sydney, returning Fri, 12 Sep, priced at ฿16,905 found 3 days ago
Jetstar
Fri, 5 Sep - Fri, 12 Sep
PER
Perth
SYD
Sydney
฿16,935 Return, found 3 days ago
฿16,935
Return
found 3 days ago
Select Jetstar flight, departing Fri, 5 Sep from Perth to Sydney, returning Fri, 12 Sep, priced at ฿16,935 found 3 days ago
Qantas Airways
Fri, 12 Sep - Thu, 18 Sep
PER
Perth
SYD
Sydney
฿16,970 Return, found 3 days ago
฿16,970
Return
found 3 days ago
Select Qantas Airways flight, departing Fri, 12 Sep from Perth to Sydney, returning Thu, 18 Sep, priced at ฿16,970 found 3 days ago
Jetstar
Fri, 12 Sep - Thu, 18 Sep
PER
Perth
SYD
Sydney
฿17,070 Return, found 3 days ago
฿17,070
Return
found 3 days ago
Select Jetstar flight, departing Fri, 12 Sep from Perth to Sydney, returning Thu, 18 Sep, priced at ฿17,070 found 3 days ago
Jetstar
Fri, 12 Sep - Thu, 18 Sep
PER
Perth
SYD
Sydney
฿17,105 Return, found 3 days ago
฿17,105
Return
found 3 days ago
Select Jetstar flight, departing Fri, 12 Sep from Perth to Sydney, returning Thu, 18 Sep, priced at ฿17,105 found 3 days ago
Jetstar
Wed, 3 Dec - Fri, 5 Dec
PER
Perth
SYD
Sydney
฿17,170 Return, found 1 hour ago
฿17,170
Return
found 1 hour ago
Select Jetstar flight, departing Wed, 3 Dec from Perth to Sydney, returning Fri, 5 Dec, priced at ฿17,170 found 1 hour ago
Qantas Airways
Wed, 3 Dec - Fri, 5 Dec
PER
Perth
SYD
Sydney
฿17,535 Return, found 1 hour ago
฿17,535
Return
found 1 hour ago
Select Qantas Airways flight, departing Wed, 3 Dec from Perth to Sydney, returning Fri, 5 Dec, priced at ฿17,535 found 1 hour ago
Qantas Airways
Mon, 1 Sep - Tue, 9 Sep
PER
Perth
SYD
Sydney
฿17,640 Return, found 8 hours ago
฿17,640
Return
found 8 hours ago
Select Qantas Airways flight, departing Mon, 1 Sep from Perth to Sydney, returning Tue, 9 Sep, priced at ฿17,640 found 8 hours ago

Find the cheapest month to fly from Perth (PER) to Sydney (SYD)

May is typically the cheapest month to fly

From ฿8,016 - ฿12,844 per traveller.

Graph displaying average flight prices per month

Flight from Perth to Sydney route information
Origin airport
Perth
Destination airport
Kingsford Smith Intl.
Airlines serving
Qantas Airways
Return price
฿16,580
Distance
3257 km
Average flight time
6 hours 3 mins

Perfect flights from Perth to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Perth 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 Sydney, 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 Perth to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿9,955 and roundtrip prices from ฿16,580. 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 Sydney 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 PER to SYD travel arrangements today and embark on the journey of a lifetime in Sydney.

Frequently asked questions

How much is a flight from Perth Airport to Sydney Airport?
Round-trip tickets from Perth Airport to Kingsford Smith Intl. Airport (SYD) start from ฿16,580. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Perth Airport (PER) to Mascot Airport?
We get that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Perth Airport (PER) to Mascot Airport 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 PER to Mascot Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Perth Airport (PER) to SYD?
It's around 3,300 kilometres from Perth Airport to Sydney Airport, so you'll be in your seat for a while. Keep yourself occupied by packing things like crossword puzzles or the latest bestseller.
Which airlines fly direct from PER to SYD?
A leading airline that operates on the route from Perth Airport to Sydney Airport is Qantas (QF). It offers 191 flights a month. Offering 139 flights a month on this route, Virgin Australia (VA) is another traveller favourite.
Are PER to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Perth Airport to Mascot Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally nab great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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