Cheapflights Tip: The best prices from Perth to Singapore Changi are usually found in August or November, booked 55 days in advance, depart on a Saturday or Friday and return on a Monday
Cheap flight deals from Perth to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.
Popular in
December
Cheapest in
August
Average price
C$ 478
Good one-way deal
C$ 662 or less
Highest demand for flights based on searches. 20% potential increase in price (C$ 182 potential increase over avg. RT price).
Best time to book a flight from Perth to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Perth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Perth to Singapore
Prices
Airlines
Delays
How far ahead should I book a flight from Perth to Singapore?
Use this chart to determine the optimal time to book a round-trip flight from Perth to Singapore. Price data was last updated on 24 October 2025.
The price you pay for your flight from Perth to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Perth to Singapore?
Currently, August is the cheapest month in which you can book a flight from Perth to Singapore (average of C$ 158). Flying from Perth to Singapore in December is currently the most expensive (average of C$ 348). 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.
What is the cheapest time of day to fly from PER to SIN?
Find hourly flight availability from Perth to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.
When flying from Perth to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 69% versus a flight in the evening.
Weekly flight availability from Perth to Singapore
Explore weekly flight availability from Perth to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 October 2025.
The most flights from PER to SIN are scheduled on a Thursday (58 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (50 on average).
How often are flights from Perth to Singapore delayed?
About 10% of weekly flights between Perth and Singapore have experienced delays in the past year, with the average delay time being 129 minutes.
What is the most punctual flight time for Perth to Singapore flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Perth to Singapore flights?
Over the past year, Vistara has had the lowest number of delays on this route, with just 3% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Perth to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Perth to Singapore flight route?
Flights from Perth to Singapore Changi have been viewed 42 times in the past calendar month.
What are the most reliable airlines from Perth to Singapore?
No one likes to see their flight delayed. When booking a flight from Perth to Singapore consider choosing United Airlines (94%), Air Canada (94%) or Scandinavian Airlines (94%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Perth to Singapore that include hotel bookings?
Yes. In addition to deals on Perth to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Perth to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Singapore.
Can I find deals for business class flights from Perth to Singapore?
Yes. Cheapflights offers flight deals from Perth to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Perth to Singapore?
Currently, August is the cheapest month in which you can book a flight from Perth to Singapore (average of C$ 158). Flying from Perth to Singapore in December is currently the most expensive (average of C$ 348). 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.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Perth to Singapore?
Cheapflights makes it easy to find Perth to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Perth to Singapore?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Perth.
Can Cheapflights find flights from Perth to Singapore with no change fees?
Need flexible booking options for your flight to Singapore from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Perth to Singapore become cheaper?
Yes! Start tracking prices for Perth to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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