
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | March |
Average price | $1,001 |
Good round-trip deal | $1,216 or less |
Good one-way deal | $717 or less |
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Johannesburg OR Tambo Airport to Perth is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, March is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Perth (average of $882). Flying from Johannesburg OR Tambo Airport to Perth in December is currently the most expensive (average of $1,158). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Johannesburg OR Tambo Airport to Perth as you normally would.
About 14% of weekly flights between Johannesburg and Perth have experienced delays in the past year, with the average delay time being 177 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Qantas Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.
Singapore (SIN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Johannesburg OR Tambo Airport to Perth on Cheapflights.
Hong Kong (HKG) is the most affordable 1-stop option, with an average round-trip price of $840.
Flights via Singapore (SIN) have the shortest average one-way travel time for 1-stop routes: 19h 25m.
Flights via Singapore (SIN) offer the fastest connection on this route, with an average layover time of 6h 15m.
Entertainment
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Overall
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Anonymous,Feb 2026
SAI - SIN
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Feb 2026
SAI - SIN
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Feb 2026
SAI - SIN
Entertainment
Food
Overall
Boarding
Comfort
Crew
Reviews
Anonymous,Feb 2026
SAI - SIN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$713 | Average$930 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$839 | Average$1,079 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$858 | Average$925 | FlexibilityNo cancel fee | On-time68% |