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
20 Feb — 27 Feb1
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 55 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Perth to Singapore
Enter your travel dates to find the best prices.
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 21 January 2026.
Sat 7-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 31-314:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 20-1S$ 262
Tue 17-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 24-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 264
Thu 19-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Thu 26-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 266
Sun 6-905:35
PER
-
SIN
Nonstop5h 20m
Scoot
Tue 15-903:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 19-1S$ 267
Thu 29-105:35
PER
-
SIN
Nonstop4h 50m
Scoot
Fri 6-311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 268
Mon 16-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 23-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 270
Fri 13-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 20-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 18-1S$ 272
Fri 20-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 27-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 275
Tue 4-805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Fri 28-823:05
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 21-1S$ 276
Fri 20-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 24-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 21-1S$ 277
Fri 27-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 2-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 18-1S$ 279
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 21 January 2026.
Tue 17-207:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 24-214:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-1S$ 262
Wed 18-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Wed 4-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 268
Mon 16-205:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Mon 23-220:15
SIN
-
PER
1 stop8h 15m
Multiple Airlines
Deal found 19-1S$ 290
Thu 5-207:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 28-214:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-1S$ 262
Thu 19-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Thu 26-211:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 271
Thu 5-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 12-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 19-1S$ 262
Sat 7-305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Tue 31-310:30
SIN
-
PER
1 stop9h 20m
Multiple Airlines
Deal found 19-1S$ 290
Mon 16-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 23-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 280
Thu 19-207:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 26-214:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-1S$ 262
Sun 22-320:40
PER
-
SIN
1 stop10h 25m
Multiple Airlines
Thu 26-311:15
SIN
-
PER
Nonstop5h 15m
Multiple Airlines
Deal found 21-1S$ 315
Sat 7-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 31-314:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 20-1S$ 262
Thu 12-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 19-314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-1S$ 271
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 21 January 2026.
Sat 7-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 31-314:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 20-1S$ 262
Tue 17-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 24-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 264
Thu 19-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Thu 26-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 266
Wed 18-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Wed 4-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 268
Mon 16-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 23-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 270
Thu 19-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Wed 25-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 271
Fri 13-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 20-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 18-1S$ 272
Fri 20-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 27-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 275
Fri 27-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Sun 1-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 279
Sat 14-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Sat 21-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 281
Last-minute flights from Perth to Singapore
Discover last-minute flight deals from Perth to Singapore. Data last updated 21 January 2026 and is based on user searches.
Thu 29-105:35
PER
-
SIN
Nonstop4h 50m
Scoot
Fri 6-311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 268
Thu 5-207:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 28-214:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 20-1S$ 262
Fri 13-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 20-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 18-1S$ 272
Mon 16-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 23-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 270
Tue 17-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 24-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 264
Thu 19-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Thu 26-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 20-1S$ 266
Fri 20-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 27-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 19-1S$ 275
Fri 20-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 24-223:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 21-1S$ 277
Fri 27-205:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 2-323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 18-1S$ 279
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 21 January 2026.
Fri 13-305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 20-1S$ 131
Wed 28-105:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 20-1S$ 132
Wed 6-509:40
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 19-1S$ 135
Sat 30-505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 19-1S$ 136
Fri 24-405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 19-1S$ 137
Mon 27-418:25
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 20-1S$ 139
Fri 29-505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 20-1S$ 140
Thu 19-307:35
PER
-
SIN
Nonstop5h 20m
Jetstar
Deal found 19-1S$ 141
Wed 22-409:40
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 18-1S$ 143
Mon 25-509:40
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 19-1S$ 146
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 21 January 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 21 January 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
Tue 17-2
07:35-12:55
Nonstop5h 20m
Singapore Changi
Tue 24-2
14:15-19:35
Nonstop5h 20m
S$ 262
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 5-2
07:35-12:55
Nonstop5h 20m
Singapore Changi
Sat 28-2
14:15-19:35
Nonstop5h 20m
S$ 262
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$ 262
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 19-2
07:35-12:55
Nonstop5h 20m
Singapore Changi
Thu 26-2
14:15-19:35
Nonstop5h 20m
S$ 262
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 7-3
07:35-12:55
Nonstop5h 20m
Singapore Changi
Tue 31-3
14:15-19:40
Nonstop5h 25m
S$ 262
PerthSingapore
PER - SIN
PERSIN
Perth
Wed 18-2
05:35-10:45
Nonstop5h 10m
Singapore Changi
Wed 4-3
23:00-04:15
Nonstop5h 15m
S$ 268
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 19-2
05:35-10:45
Nonstop5h 10m
Singapore Changi
Thu 26-2
11:15-16:30
Nonstop5h 15m
S$ 271
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 12-3
07:35-12:55
Nonstop5h 20m
Singapore Changi
Thu 19-3
14:15-19:35
Nonstop5h 20m
S$ 271
PerthSingapore
PER - SIN
PERSIN
Perth
Mon 16-2
05:35-10:45
Nonstop5h 10m
Singapore Changi
Mon 23-2
23:00-04:15
Nonstop5h 15m
S$ 280
PerthSingapore
PER - SIN
PERSIN
Perth
Mon 16-2
05:35-10:45
Nonstop5h 10m
Singapore Changi
Mon 23-2
20:15-04:30
1 stop8h 15m
S$ 290
Flights are sorted by cheapest return flights first.
Deals found on 20-1
Showing 1-10 of 24 results
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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 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 16 January 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 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, October is the cheapest month in which you can book a flight from Perth to Singapore (average of S$ 145). Flying from Perth to Singapore in December is currently the most expensive (average of S$ 320). 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 21 January 2026.
Unlike at midday, when flights are generally more expensive, you can save up to 53% 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 January 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.
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 21 January 2026.
The most flights from PER to SIN are scheduled on a Tuesday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (48 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 144 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 21 January 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Qantas Airways, andScoot 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.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
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 4h 50m 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 4 different airlines.
How popular is this Perth to Singapore flight route?
The Perth to Singapore Changi flight path was viewed by 437 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$ 220 on this airline. Additional options worth looking into are Jetstar and Singapore Airlines, starting at S$ 292 and S$ 468 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$ 116. However, be on the lookout for offers from Jetstar and Batik Air, 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 (90%), ANA (90%) or United Airlines (87%) 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$ 632 for a flight from Perth to Singapore. The cheapest flight overall is S$ 130 while the most popular route, (Perth - Singapore Changi) is currently priced at S$ 223.
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, October is the cheapest month in which you can book a flight from Perth to Singapore (average of S$ 145). Flying from Perth to Singapore in December is currently the most expensive (average of S$ 320). 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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 21 January 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 January 2026.
Discover the top 4 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 21 January 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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