Cheap Flights from Perth to Sydney

Travellers and cabin class

Compare Perth to Sydney flight deals

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

Book the best Sydney fare with no extra fees

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.

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.

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 foundSAR 404
Cheapest month to flySeptember
Average flight time4 hrs, 15 mins
Most popular airlineQatar Airways
Average flights per week424

Finding cheap flights from Perth to Sydney: Frequently asked questions

The best price we found for a return flight from Perth to Sydney is SAR 791. 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 Virgin Australia fly direct from Perth to Sydney.
As of February 2025, there are 424 flights per week flying from Perth to Sydney.
The cheapest month to fly from Perth to Sydney is usually February 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 Tuesday, 27 May 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.

How to find cheap flights to Sydney

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

  • Simply hit 'search'. We've compared hundreds of online travel agents along with all major airlines flying to Sydney to find the cheapest plane tickets. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Sydney from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to score the best fares for your Sydney flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Sydney.
  • Set up a Price Alert. You can easily track the price of your cheap flights to Sydney 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 Sydney flight deal.
  • Fly without stops. Only interested in direct flights? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights to Sydney available, these will appear in the results.
  • Find the cheapest Business class flights to 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 chance upon a last-minute low fare.
  • Include nearby airports in your search. Widen your search for 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 next time you travel.
  • Combine your flight to Sydney with hotels and car hire

    Once you've secured your cheap ticket to Sydney, discover the best prices and exclusive rates for hotels in Sydney. You can also compare hundreds of car hire companies in one go so that you get the best car rental price for your trip.

    Compare Sydney flight tickets with other destinations using the everywhere search

    Not entirely set on flying to Sydney yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your departure point.


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