The cheapest times to fly from PER to SYD are

  • January 29th to March 25th (except the week of February 26th)
  • May 14th to June 24th (except the week of May 28th)
  • July 30th to September 23rd
  • October 22nd to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PER to SYD is early September. Prices can be as high as $436 for Saturday flights during mid December, or as low as $181 for Tuesday flights around early September.


When to Fly to Sydney

Flying from Perth (PER) to Sydney (SYD) will usually cost between $188 to $365 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $194. Due to high demand the most expensive time to fly is mid December, with an average price of $396. Planning your trip to low-cost times can easily save you $202 on economy flights and even more on first-class flights. Generally, any price below $278 can be considered a good price for a round-trip PER to SYD flight.

See below for a graph of average weekly prices for the PER to SYD route. All prices are for round-trip tickets in USD.

PER to SYD Flight Prices

Compared to other flights, the PER to SYD flight is much cheaper than the average and costs much less than the average flight leaving from Perth. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $60 (20%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $246. Return trip prices are from the SYD to PER flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from PER to SYD can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 39 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from PER to SYD? We’ve got answers.

Which airlines fly this route?

You can find 23 major airlines flying this route most often: Aerolineas Argentinas, Air China, Air New Zealand, Air Niugini, American, China Eastern, Delta, Emirates, Fiji Airways, Garuda Indonesia, Hainan, Jetstar, KLM, LATAM, MAI, Malindo Air, Qantas, Singapore Airlines, THAI, Tigerair, United, Virgin Atlantic, Virgin Australia, and potentially more during busy seasons.

How far away is it from Sydney International Airport to Perth International Airport?

The distance between the two airports is roughly 2036 miles or 3277 kilometers.

How long does it take to fly from PER to SYD?

The real-world flight time for a nonstop PER to SYD flight is about 4 hour 39 minutes.

How many flights go between Perth and Sydney?

It depends on the day of the week and the date, but a typical day might have around 61 available flights from PER to SYD.


Airport Location Info


Departing Airport

Origination code PER
Origination airport name Perth International Airport
City Perth
Country Australia
Latitude -31.9
Longitude 116

Return Airport

Destination code SYD
Destination airport name Sydney International Airport
City Sydney
Country Australia
Latitude -33.9
Longitude 151.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.