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

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Compare Perth to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Perth to Sydney

Looking for a cheap last-minute deal or the best return flight from Perth to Sydney? Find the lowest prices on one-way and return tickets right here.
Sydney.$366 per passenger.Departing Fri, 13 Jun, returning Tue, 24 Jun.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Fri, 13 Jun, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Tue, 24 Jun, arriving in Perth.Price includes taxes and charges.From $366, select.
Sydney.$375 per passenger.Departing Wed, 23 Jul, returning Wed, 6 Aug.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Wed, 23 Jul, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Wed, 6 Aug, arriving in Perth.Price includes taxes and charges.From $375, select.
Sydney.$376 per passenger.Departing Tue, 19 Aug, returning Wed, 20 Aug.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Tue, 19 Aug, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Wed, 20 Aug, arriving in Perth.Price includes taxes and charges.From $376, select.
Sydney.$378 per passenger.Departing Tue, 10 Mar, returning Thu, 19 Mar.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Tue, 10 Mar, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Thu, 19 Mar, arriving in Perth.Price includes taxes and charges.From $378, select.
Sydney.$378 per passenger.Departing Wed, 3 Sep, returning Tue, 9 Sep.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Wed, 3 Sep, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Tue, 9 Sep, arriving in Perth.Price includes taxes and charges.From $378, select.
Sydney.$379 per passenger.Departing Mon, 19 May, returning Tue, 10 Jun.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Mon, 19 May, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Tue, 10 Jun, arriving in Perth.Price includes taxes and charges.From $379, select.
Sydney.$379 per passenger.Departing Tue, 27 May, returning Sat, 31 May.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Tue, 27 May, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Sat, 31 May, arriving in Perth.Price includes taxes and charges.From $379, select.
Sydney.$384 per passenger.Departing Tue, 26 Aug, returning Mon, 8 Sep.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Perth on Tue, 26 Aug, arriving in Sydney.Inbound direct flight with Jetstar departs from Sydney on Mon, 8 Sep, arriving in Perth.Price includes taxes and charges.From $384, select.

Find the cheapest month to fly from Perth to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Sydney flights are currently cheapest in June.
May
from $379
Jun
from $366
Jul
from $386
Aug
from $376
Sep
from $378
Oct
from $416
Nov
from $416
Dec
from $416
Jan
from $416
Feb
from $387
Mar
from $378
Apr
from $732

Direct flights from Perth to Sydney

Perth to Sydney: Alternative routes

Compare routes from Perth to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Perth to Sydney: Flight information

The things to know before you go.
Cheapest flight found$366
Cheapest month to flyJune
Average flight time4 hrs, 15 mins
Most popular airlineQatar Airways
Average flights per week495

Finding cheap flights from Perth to Sydney: Frequently asked questions

The best price we found for a return flight from Perth to Sydney is $366. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 15 minutes is the average flight time from Perth to Sydney.
Qatar Airways, Hawaiian Airlines and Qantas fly direct from Perth to Sydney.
As of May 2025, there are 495 flights per week flying from Perth to Sydney.
The cheapest month to fly from Perth to Sydney is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Sydney Airport on Friday, 13 June 2025.
Yes – the average flight time is 4 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jetstar offers the cheapest flight tickets to Sydney.

Top tips for finding a cheap flight from Perth to Sydney

Are you searching for cheap flights from Perth to Sydney? Skyscanner can help you pinpoint the least expensive options available to you. By exploring the Whole Month, you'll be able to find the lowest fares to suit your travel plans. You can also set a Price Alert to receive notifications whenever prices fluctuate, ensuring you never miss out on a deal.

Opt for the Direct Flights search for those who prefer flying without stopovers. This feature exclusively displays non-stop options, providing a more streamlined travel experience. Remember, the cheapest time to fly from Perth to Sydney is typically June, so planning your trip around this period could yield significant savings.

Handy information about Perth airport

Perth Airport serves as the primary aviation hub for Western Australia and consists of four terminals. The international terminal caters to all international flights and comes well-equipped with customs and immigration services. For domestic travel, passengers can depart from either Terminal 1 or Terminal 2, which handle various flights within the state and across the country. Meanwhile, Terminal 4, primarily associated with low-cost carriers, supports domestic and international routes. All terminals provide access to transportation options such as taxis, rideshare, and public buses, ensuring connectivity with the city centre and beyond. With a comprehensive range of services to accommodate travellers, Perth Airport forms an integral part of the city's link to the wider world.

Sydney airport: good to know

Sydney Airport is the primary gateway to the bustling metropolis of Sydney, New South Wales, offering international and domestic travel through its three terminals. Terminal 1 is dedicated to international flights, connecting to various global destinations. For those travelling within Australia, Terminals 2 and 3 handle domestic travel. Terminal 2 accommodates full-service and low-cost airlines, while Terminal 3 predominantly hosts low-cost carriers for domestic flights. Each terminal ensures travellers have access to practical transport options, including trains, taxis, rideshare services, public buses, and car rentals to transition from the airport to the heart of Sydney smoothly. For a stress-free start to your trip when flying from Perth to Sydney, find out what the airports have to offer before you arrive.

Best time to fly from Perth to Sydney

The best time to fly from Perth to Sydney is during the transitional months of March to May for autumn's cooling breeze or September to November for the refreshing spring warmth. With temperatures averaging 14°C to 23°C, these periods offer a comfortable climate for enjoying Sydney's outdoor charm. While summers are warm and ideal for beach-goers, winter provides a cooler retreat with the thermometer resting between 8°C and 17°C. The temperate weather ensures that no matter when you travel, Sydney greets you with its delightful blend of sunshine and mild conditions.

Reasons to visit Sydney

When planning your trip to Sydney, check out the city's various activities and attractions. Immerse yourself in the creative canvas of Vivid Sydney, an annual event that transforms the city into a spectacular display of light, music, and ideas. Marvel at the iconic Sydney Opera House, a hub of performing arts and a symbol of architectural excellence, nestled on the foreshore of the breathtaking Sydney Harbour. Cross the Sydney Harbour Bridge for panoramic views of the city skyline and waterways, a testament to engineering mastery and a must-visit landmark. Lastly, soak up the sun or surf the waves at Bondi Beach, which epitomises the outdoor lifestyle and surf culture for which Sydney is renowned.

Add hotel bookings and car hire to your Perth to Sydney flight

Planning your trip to Sydney is easy and convenient with Skyscanner. Discover various transport options, including reputable car hire providers like Hertz, Europcar, and East Coast. Navigate the city at your own pace, visiting iconic landmarks and local hot spots. Book your stay confidently, choosing from esteemed accommodations, including the sophisticated Amora Hotel Jamison Sydney, the luxurious Four Seasons Hotel Sydney, or the elegant Sofitel Sydney Wentworth. All the essentials for your Sydney adventure are just a few clicks away.


Plan the rest of your trip from Perth to Sydney

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.