Cheapflights Tip: The best prices from Perth to Sydney Kingsford Smith are usually found in May or August, booked 57 days in advance, depart on a Monday or Wednesday and return on a Monday
Find flight deals from Perth to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 August 2026.
Popular in
December
Cheapest in
May
Average price
₹ 34,943
Highest demand for flights based on searches. 4% potential increase in price (₹ 154,922 potential increase over avg. return price).
Have a flexible travel schedule? Discover the best time to fly to Sydney from Perth with our price prediction graph.
PER-SYD
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Perth to Sydney
Prices
Airlines
Delays
How far ahead should I book a flight from Perth to Sydney?
The price you pay for your flight from Perth to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Perth to Sydney?
Currently, May is the cheapest month in which you can book a flight from Perth to Sydney (average of ₹ 32,747). Flying from Perth to Sydney in December is currently the most expensive (average of ₹ 44,395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PER to SYD?
Find hourly flight availability from Perth to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 52% on flights from Perth to Sydney by exploring options for tickets in the afternoon.
Weekly flight availability from Perth to Sydney
Explore weekly flight availability from Perth to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 August 2026.
The most flights from PER to SYD are scheduled on a Friday (77 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).
How often are flights from Perth to Sydney delayed?
About 14% of weekly flights between Perth and Sydney have experienced delays in the past year, with the average delay time being 107 minutes.
What is the most punctual flight time for Perth to Sydney flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Perth to Sydney flights?
Over the past year, Virgin Australia have had the lowest number of delays on this route, with just 8% of flights being delayed.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 31 August 2026.
See what other customers who have flown with Virgin Australia and Jetstar from Perth to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Related info for your journey
Find useful and relevant information for your journey from Perth to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Perth to Sydney flight route?
Flights from Perth to Sydney Kingsford Smith have been viewed 19 times in the past calendar month.
What are the cheapest airlines flying from Perth to Sydney round-trip?
Flying on Jetstar is currently your cheapest option to Sydney, with prices starting at ₹ 15,868. Another option worth looking into is Virgin Australia, starting at ₹ 25,754 round trip. You may be able to fly from Perth to Sydney for 58% less than the average price by searching for these airlines.
What are the most reliable airlines from Perth to Sydney?
Before booking your flight to Sydney from Perth, have a look at the most reliable airlines to get you to your destination on time: China Southern (97%), South African (94%), Virgin Australia( 92%).
Can I find deals for flights from Perth to Sydney that include hotel bookings?
Yes. In addition to deals on Perth to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Sydney.
Can I find deals for business class flights from Perth to Sydney?
Yes. Cheapflights offers flight deals from Perth to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Perth to Sydney?
Currently, May is the cheapest month in which you can book a flight from Perth to Sydney (average of ₹ 32,747). Flying from Perth to Sydney in December is currently the most expensive (average of ₹ 44,395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.
Discover the top 2 airlines that operate flights from Perth to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 31 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Perth to Sydney?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Perth today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Perth to Sydney?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to Sydney.
Can Cheapflights find flights from Perth to Sydney with no change fees?
Yes! Cheapflights helps users easily find flights from Perth to Sydney with no change fees.
Can Cheapflights notify me if prices for flights from Perth to Sydney become cheaper?
Yes! Start tracking prices for Perth to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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