Cheap flights from Perth to Sydney from R3 074

In general, May is the cheapest month to fly from Perth to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R5 596. If you’re not able to fly to Sydney in May, then August is your next best option. Flight prices from Perth to Sydney during August average around R5 921.

The cheapest day to depart from Perth to Sydney is on a Wednesday. Travellers who choose to depart for Sydney on a Wednesday will often find tickets for as low as R6 559. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around R10 042.

In the evening is the cheapest time of day to fly from Perth to Sydney when you can find flight prices for as low as R7 888. Flying to Sydney in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are R8 220 on average. Flights to Sydney from Perth in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Perth to Sydney Kingsford Smith for the best Perth - Sydney Kingsford Smith flight prices

You are more likely to see cheaper flights to Sydney from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around R6 515 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Perth for as low as R5 677 on momondo.

There are 2 cabin classes available to choose from on Perth to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Perth to Sydney.

As of September 2026, prices for Perth to Sydney flights are approximately 4% more expensive when compared to flights at the same time last year.

Historically, on average around 15% of flights between Perth and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Virgin Australia have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

As of September 2026, 53 flights take off from Perth and land in Sydney each day. The most common flight departure time for this route is 23:00, with 41% of daily flights taking off at midday.

373 flights are operational weekly from Perth to Sydney as of September 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.