Cheap flights from Johannesburg to Perth from R7 513

In general, May is the cheapest month to fly from Johannesburg to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R9 345. If you’re not able to fly to Perth in May, then August is your next best option. Flight prices from Johannesburg to Perth during August average around R9 808.

The cheapest day to depart from Johannesburg to Perth is on a Thursday when prices can be found for as low as R16 772. Flights from Johannesburg to Perth on a Friday will generally be more expensive and average around R19 275. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Johannesburg to Perth flights are usually those with departure times in the evening. Our users have found flights to Perth in the evening for as low as R18 054. In the morning is when there is more demand to fly to Perth, so prices are often more expensive at around R18 188 per ticket.

Fly from Johannesburg OR Tambo to Perth for the best Johannesburg - Perth flight prices

You are more likely to see cheaper flights to Perth from Johannesburg when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around R16 219 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Johannesburg for as low as R15 735 on momondo.

Qatar Airways is the most popular carrier operating from Johannesburg to Perth

South African, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to Perth from Johannesburg according to our data. South African is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 7 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Johannesburg and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 179 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning 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. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

The number of flights available between Johannesburg and Perth is 1 per day as of April 2026. The most frequent departure time is 20:00, with 100% of daily flights leaving in the evening.

As of April 2026, 13 flights take off from Johannesburg and land in Perth each week. The most common flight departure day for this route is Tue, with 23% of weekly flights taking off on this day.