This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-4. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
24 Mar — 31 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Perth to Singapore Changi are usually found in August or November, booked 43 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from Perth to Singapore
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Cheapest flights from Perth to Singapore
Explore the most affordable flight options available from Perth to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2026.
Sat 1-805:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 11-814:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 22-2S$ 257
Mon 3-809:40
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 11-814:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 22-2S$ 262
Sat 7-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 10-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-2S$ 272
Wed 4-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 31-303:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 18-2S$ 280
Thu 19-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 28-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-2S$ 281
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Thu 12-311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 21-2S$ 282
Mon 23-1105:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 14-1223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-2S$ 284
Fri 6-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Tue 10-314:15
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Deal found 20-2S$ 286
Thu 30-405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Tue 5-512:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 20-2S$ 287
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Thu 12-314:15
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Deal found 20-2S$ 290
Best flights from Perth to Singapore
Discover carefully curated flight deals from Perth to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 February 2026.
Sat 14-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 21-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-2S$ 272
Sat 1-805:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Sat 8-814:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 18-2S$ 289
Fri 20-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 27-311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 18-2S$ 355
Thu 19-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 26-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 19-2S$ 281
Sat 1-807:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 29-814:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 20-2S$ 281
Fri 6-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Tue 10-317:10
SIN
-
PER
1 stop12h 40m
Multiple Airlines
Deal found 18-2S$ 318
Thu 5-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 12-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 18-2S$ 285
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Thu 12-315:25
SIN
-
PER
2 stops14h 25m
Multiple Airlines
Deal found 18-2S$ 347
Thu 16-407:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 23-414:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 18-2S$ 299
Thu 16-405:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Thu 23-415:15
SIN
-
PER
2 stops14h 35m
Multiple Airlines
Deal found 18-2S$ 352
Mon 20-405:15
PER
-
SIN
1 stop14h 45m
Multiple Airlines
Fri 24-412:00
SIN
-
PER
Nonstop5h 10m
Multiple Airlines
Deal found 19-2S$ 356
Sat 21-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 28-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 21-2S$ 325
Direct flights from Perth to Singapore
Explore direct flight options from Perth to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 February 2026.
Sat 1-805:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 11-814:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 22-2S$ 257
Mon 3-809:40
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 11-814:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 22-2S$ 262
Sat 7-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 10-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-2S$ 272
Wed 4-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 31-303:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 18-2S$ 280
Thu 19-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 28-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-2S$ 281
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Thu 12-311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 21-2S$ 282
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 9-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-2S$ 284
Fri 6-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Tue 10-314:15
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Deal found 20-2S$ 286
Thu 30-405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Tue 5-512:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 20-2S$ 287
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Thu 12-314:15
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Deal found 20-2S$ 290
Last-minute flights from Perth to Singapore
Discover last-minute flight deals from Perth to Singapore. Data last updated 22 February 2026 and is based on user searches.
Mon 2-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 9-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-2S$ 295
Wed 4-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 31-303:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 18-2S$ 280
Wed 4-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Wed 11-311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 21-2S$ 291
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Thu 12-311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 21-2S$ 282
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 9-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-2S$ 284
Thu 5-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Thu 12-314:15
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Deal found 20-2S$ 290
Fri 6-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Tue 10-314:15
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Deal found 20-2S$ 286
Fri 6-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 3-423:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 22-2S$ 292
Sat 7-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 10-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-2S$ 272
Thu 19-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 28-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-2S$ 281
One-way flights from Perth to Singapore
Search for one-way flight options from Perth to Singapore. Find affordable one-way fares based on user searches. Data last updated 22 February 2026.
Tue 21-405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 21-2S$ 130
Wed 4-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 18-2S$ 132
Wed 11-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 20-2S$ 133
Mon 2-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 20-2S$ 134
Sun 8-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 22-2S$ 135
Tue 9-607:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Deal found 22-2S$ 137
Sat 6-607:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Deal found 18-2S$ 138
Tue 24-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 22-2S$ 139
Wed 22-418:25
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 20-2S$ 142
Thu 19-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 20-2S$ 163
Find 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 22 February 2026.
Customise your flight search to find flights from Perth to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 22 February 2026.
Use the filters below to find and compare flights from Perth to Singapore that are best for you.
Fly from
Perth
Fly to
Singapore
Route
Depart
Return
Price
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 14-3
07:35-12:55
Nonstop5h 20m
Singapore Changi
Sat 21-3
14:15-19:35
Nonstop5h 20m
S$ 272
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 19-3
07:35-12:55
Nonstop5h 20m
Singapore Changi
Thu 26-3
14:15-19:35
Nonstop5h 20m
S$ 281
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 1-8
07:35-12:55
Nonstop5h 20m
Singapore Changi
Sat 29-8
14:15-19:40
Nonstop5h 25m
S$ 281
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 5-3
07:35-12:55
Nonstop5h 20m
Singapore Changi
Thu 12-3
14:15-19:35
Nonstop5h 20m
S$ 285
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 1-8
05:35-10:55
Nonstop5h 20m
Singapore Changi
Sat 8-8
14:15-19:40
Nonstop5h 25m
S$ 289
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 16-4
07:35-12:55
Nonstop5h 20m
Singapore Changi
Thu 23-4
14:15-19:40
Nonstop5h 25m
S$ 299
PerthSingapore
PER - SIN
PERSIN
Perth
Fri 6-3
05:35-10:45
Nonstop5h 10m
Singapore Changi
Tue 10-3
17:10-05:50
1 stop12h 40m
S$ 318
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 21-3
07:35-12:55
Nonstop5h 20m
Singapore Changi
Sat 28-3
14:15-19:35
Nonstop5h 20m
S$ 325
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 5-3
05:35-10:45
Nonstop5h 10m
Singapore Changi
Thu 12-3
15:25-05:50
2 stops14h 25m
S$ 347
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 16-4
05:35-10:55
Nonstop5h 20m
Singapore Changi
Thu 23-4
15:15-05:50
2 stops14h 35m
S$ 352
Flights are sorted by cheapest return flights first.
Deals found on 21-2
Showing 1-10 of 24 results
1
2
3
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.
PER-SIN
Estimated return 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 return flight from Perth to Singapore. Price data was last updated on 20 February 2026.
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 43 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, May is the cheapest month in which you can book a flight from Perth to Singapore (average of S$ 138). Flying from Perth to Singapore in December is currently the most expensive (average of S$ 317). 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 22 February 2026.
Unlike at midday, when flights are generally more expensive, you can save up to 54% on flights from Perth to Singapore by exploring options for tickets in the evening.
What is the cheapest day to fly from Perth to Singapore?
Use this chart to determine the cheapest time to fly return from Perth to Singapore. Price data was last updated on 17 February 2026.
Travellers seeking maximum savings on their Perth to Singapore flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Perth to Singapore?
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 22 February 2026.
The most flights from PER to SIN are scheduled on a Thursday (55 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (40 on average).
How often are flights from Perth to Singapore delayed?
About 13% of weekly flights between Perth and Singapore have experienced delays in the past year, with the average delay time being 140 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 Thursday 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, Singapore Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 22 February 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Scoot, andJetstar from Perth to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
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.
What airports do I use to fly from Perth to Singapore?
To fly from Perth to Singapore, you need to book a flight from Perth (PER) to Changi (SIN). Nonstop flights to Singapore Changi from Perth take 5h 10m on average. When it comes time to book airfare, you have a few options: there are 51 outbound flights from Perth to Changi offered by 3 different airlines.
How popular is this Perth to Singapore flight route?
The Perth to Singapore Changi flight path was viewed by 414 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Perth to Singapore?
Airlines like Jetstar fly from Perth to Singapore in about 5h 20m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 3909 km. Generally, flights for this route are direct.
What are the cheapest airlines flying from Perth to Singapore round-trip?
Our cheapest airline available from Perth to Singapore is Scoot. Our recent data shows that you can find tickets from as low as S$ 217 on this airline. Additional options worth looking into are Jetstar and Singapore Airlines, starting at S$ 288 and S$ 462 round-trip. These flights start at 52% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Perth to Singapore one-way?
The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as S$ 115. However, be on the lookout for offers from Jetstar and AirAsia, as they are both options that can get you from Perth to Singapore for a low price.
What are the most reliable airlines from Perth to Singapore?
Consider Asiana Airlines (89%), Ethiopian Air (89%) or United Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Perth to Singapore.
What are the cheapest flights from Perth to Singapore?
On average you can expect to pay S$ 359 for a flight from Perth to Singapore. The cheapest flight overall is S$ 99 while the most popular route, (Perth - Singapore Changi) is currently priced at S$ 252.
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, May is the cheapest month in which you can book a flight from Perth to Singapore (average of S$ 138). Flying from Perth to Singapore in December is currently the most expensive (average of S$ 317). 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.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Perth to Singapore on these airlines
Choose from the following airlines for your flight from Perth to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 22 February 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 February 2026.
Discover the top 3 airlines that operate flights from Perth to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 22 February 2026.
Find the best flight deals on Cheapflights, where travellers 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?
Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Perth to Singapore with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Singapore flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Perth to Singapore become cheaper?
Yes, Cheapflights offers price alerts on Perth to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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