C$192 Cheap Flights from Perth (PER) to Sydney (SYDA)

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 Airport to Sydney

Looking for a cheap last-minute deal or the best return flight from Perth Airport to Sydney? If you want to travel next month, return fares start from C$368. Find the lowest prices on one-way and return tickets right here.

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 May.

Which airlines fly from Perth to Sydney?

Alternative Perth to Sydney routes

Looking for the cheapest, fastest or easiest route from Perth to Sydney? You could fly into the following airports instead.

Perth to Sydney: Flight information

The things to know before you go.
Cheapest flight foundC$192
Cheapest month to flyMay
Average flight time4 hrs, 12 mins
Most popular airlineIndiGo
Average flights per week1,814

Finding cheap flights from Perth to Sydney: Frequently asked questions

There are 2 airports in Sydney: Sydney and Wollongong.
The best price we found for a return flight from Perth to Sydney is C$368. 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 12 minutes is the average flight time from Perth to Sydney.
IndiGo, Qantas and Alaska Airlines fly direct from Perth to Sydney.
As of April 2026, there are 1,814 flights per week flying from Perth to Sydney.
The cheapest month to fly from Perth to Sydney is usually May.
If you're flying from Perth Airport, the cheapest airport near Sydney is Sydney – which is 8.5 km away from the centre of Sydney. We've found flights into this airport from C$368.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Sydney on Sunday, May 10, 2026.
Yes – the average flight time is 4 hours and 12 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.
In April, the average temperature is usually around 18°C. February is typically the warmest month in Sydney, when it usually averages around 27°C. You can expect the least rain in September. The coldest month is July, with temperatures averaging 7°C. The rainiest month is February.
Currently, Jetstar offers the cheapest flight tickets to Sydney.

How to find cheap flights to Sydney from Perth

Looking for cheap tickets from Perth to Sydney? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Perth to Sydney. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to Sydney from Perth from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best Perth–Sydney ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Sydney from Perth.
  • Set up a Price Alert. You can easily track the fare of your cheap Perth–Sydney flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Perth and Sydney? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from Perth and Sydney. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Sydney, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Perth to Sydney flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.
  • Combine your flight to Sydney from Perth with hotels and car rental

    Once you've secured your cheap flight ticket from Perth to Sydney, discover the best prices and exclusive rates for hotels in Sydney or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


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