Perth → Singapore
Best Time to Fly from Perth to Singapore
Month-by-month flight prices, weather and crowds for Singapore, scored for travellers flying from Perth.
The short answer
The best time to fly to Singapore from Perth is February and September, when good weather, manageable crowds and competitive fares line up — the SweetSpot Score peaks at 76/100 in September. Flights are usually cheapest in May (around A$411 return).
Perth to Singapore: every month compared
SweetSpot Score blends weather, crowds, flight price and AUD strength. Higher is better.
| Month | SweetSpot | Avg temp | Rainfall | Crowds | Avg return fare |
|---|---|---|---|---|---|
| January | 50Good | 26°C | 202mm | Moderate crowds | A$518 |
| February | 72Great | 26°C | 133mm | Busy | A$465 |
| March | 58Good | 27°C | 214mm | Moderate crowds | A$447 |
| April | 48Fair | 27°C | 255mm | Moderate crowds | A$429 |
| May | 50Good | 27°C | 232mm | Moderate crowds | A$411 |
| June | 48Fair | 27°C | 185mm | Moderate crowds | A$474 |
| July | 43Fair | 27°C | 170mm | Busy | A$572 |
| August | 61Good | 27°C | 171mm | Moderate crowds | A$510 |
| SeptemberBest | 76Great | 27°C | 171mm | Busy | A$465 |
| October | 59Good | 27°C | 254mm | Moderate crowds | A$429 |
| November | 37Fair | 26°C | 333mm | Moderate crowds | A$438 |
| December | 20Poor | 26°C | 324mm | Peak season | A$554 |
About Singapore
Singapore is one of the world's great city-states — compact, efficient, and genuinely surprising. The food scene is the main event: hawker centres serving laksa, chicken rice, char kway teow, and chilli crab at prices that seem absurd for the quality. Gardens by the Bay and the Marina Bay skyline have become modern icons, but the older districts — Chinatown, Little India, Kampong Glam — still have real character.
Singapore also works well as a base. The airport is one of the world's best transit hubs, and the city is genuinely comfortable — clean, walkable in parts, and safe at any hour.
Singapore is the most expensive destination in Southeast Asia, but it's still not expensive compared to Australia — the standard of food and hotels per dollar is exceptional. Singapore is hot and humid year-round, so there's no bad season, which makes it an easy stopover any time. Direct flights from all major Australian cities run daily.
Flying from Perth to Singapore: FAQs
When is the best time to fly from Perth to Singapore?
February and September are the best months to fly from Perth to Singapore, when weather, crowds and fares align. The SweetSpot Score peaks at 76/100 in September.
What is the cheapest month to fly from Perth to Singapore?
May, with return fares from Perth averaging around A$411 — roughly 14% below the Singapore yearly average.
How much are flights from Perth to Singapore?
Return fares range from about A$411 in May up to A$572 in peak months. Booking in a lower-priced month can save hundreds.
Are there direct flights from Perth to Singapore?
This route generally involves at least one stop. Compare options for your travel month before booking.
Flying to Singapore from another city?
Singapore by month
See the full interactive breakdown on the Singapore dashboard or browse all destinations. Peak month: September (76/100).