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 18-7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
18 Jun — 25 Jun1
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 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
Best
Direct
Last-minute
One-way
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 19 May 2026.
Sat 22-805:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 25-820:30
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 18-5S$ 340
Sat 17-1004:45
PER
-
SIN
1 stop15h 15m
Multiple Airlines
Sat 24-1020:30
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 17-5S$ 347
Fri 19-605:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Thu 25-614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 16-5S$ 349
Thu 12-1105:15
PER
-
SIN
1 stop8h 25m
AirAsia
Mon 16-1120:15
SIN
-
PER
1 stop8h 15m
AirAsia
Deal found 18-5S$ 352
Thu 12-1105:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 16-1123:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 17-5S$ 354
Thu 23-705:35
PER
-
SIN
Nonstop5h 20m
Scoot
Wed 29-723:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 16-5S$ 356
Fri 19-605:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 23-614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 16-5S$ 360
Mon 14-920:50
PER
-
SIN
1 stop10h 25m
Multiple Airlines
Thu 17-923:10
SIN
-
PER
Nonstop5h 10m
Multiple Airlines
Deal found 19-5S$ 361
Mon 27-709:55
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 25-816:00
SIN
-
PER
1 stop11h 45m
Multiple Airlines
Deal found 17-5S$ 363
Tue 1-912:30
PER
-
SIN
Nonstop5h 30m
Multiple Airlines
Sat 31-1023:00
SIN
-
PER
Nonstop5h 15m
Multiple Airlines
Deal found 15-5S$ 365
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 19 May 2026.
Thu 15-1020:50
PER
-
SIN
1 stop10h 25m
AirAsia
Thu 22-1018:45
SIN
-
PER
1 stop9h 00m
AirAsia
Deal found 18-5S$ 352
Sat 12-912:30
PER
-
SIN
Nonstop5h 30m
Jetstar
Thu 24-917:30
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 15-5S$ 385
Sat 5-905:35
PER
-
SIN
Nonstop5h 20m
Scoot
Wed 9-923:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 18-5S$ 566
Fri 4-900:45
PER
-
SIN
1 stop15h 15m
Batik Air
Wed 9-912:30
SIN
-
PER
1 stop11h 15m
Batik Air
Deal found 18-5S$ 660
Mon 1-602:10
PER
-
SIN
1 stop13h 25m
Malaysia Airlines
Fri 5-612:15
SIN
-
PER
1 stop12h 55m
Malaysia Airlines
Deal found 18-5S$ 800
Fri 6-1120:40
PER
-
SIN
1 stop10h 25m
AirAsia
Wed 11-1112:10
SIN
-
PER
1 stop7h 45m
AirAsia
Deal found 14-5S$ 457
Thu 17-904:45
PER
-
SIN
1 stop8h 15m
AirAsia
Thu 24-918:45
SIN
-
PER
1 stop9h 00m
AirAsia
Deal found 17-5S$ 480
Thu 4-607:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Thu 11-614:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 17-5S$ 568
Tue 14-707:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Tue 21-714:15
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 16-5S$ 587
Fri 14-817:20
PER
-
SIN
1 stop16h 00m
Batik Air
Tue 8-910:20
SIN
-
PER
2 stops11h 25m
Batik Air
Deal found 18-5S$ 696
Mon 7-907:20
PER
-
SIN
2 stops13h 10m
Batik Air
Thu 17-921:30
SIN
-
PER
2 stops24h 15m
Batik Air
Deal found 18-5S$ 809
Tue 29-900:45
PER
-
SIN
1 stop10h 45m
Batik Air
Thu 8-1010:20
SIN
-
PER
2 stops11h 25m
Batik Air
Deal found 19-5S$ 975
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 19 May 2026.
Sat 22-805:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 25-820:30
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 18-5S$ 340
Fri 19-605:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Thu 25-614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 16-5S$ 349
Thu 12-1105:35
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 16-1123:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 17-5S$ 354
Thu 23-705:35
PER
-
SIN
Nonstop5h 20m
Scoot
Wed 29-723:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 16-5S$ 356
Fri 19-605:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 23-614:15
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 16-5S$ 360
Tue 25-805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Fri 18-923:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 19-5S$ 363
Tue 1-912:30
PER
-
SIN
Nonstop5h 30m
Multiple Airlines
Sat 31-1023:00
SIN
-
PER
Nonstop5h 15m
Multiple Airlines
Deal found 15-5S$ 365
Fri 14-805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Tue 18-812:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 16-5S$ 371
Fri 24-705:35
PER
-
SIN
Nonstop5h 20m
Scoot
Thu 30-723:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 16-5S$ 376
Wed 12-809:55
PER
-
SIN
Nonstop5h 20m
Scoot
Fri 14-823:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 17-5S$ 377
Sat 12-912:30
PER
-
SIN
Nonstop5h 30m
Jetstar
Thu 24-917:30
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 15-5S$ 385
Last-minute flights from Perth to Singapore
Discover last-minute flight deals from Perth to Singapore. Data last updated 19 May 2026 and is based on user searches.
Sun 24-505:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Sun 31-519:30
SIN
-
PER
1 stop13h 25m
Multiple Airlines
Deal found 19-5S$ 430
Sun 24-505:35
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Wed 27-518:45
SIN
-
PER
1 stop9h 00m
Multiple Airlines
Deal found 17-5S$ 517
Mon 25-509:55
PER
-
SIN
Nonstop5h 20m
Scoot
Mon 1-623:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 18-5S$ 452
Mon 25-509:55
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Mon 1-621:20
SIN
-
PER
1 stop22h 30m
Multiple Airlines
Deal found 18-5S$ 518
Tue 26-507:40
PER
-
SIN
Nonstop5h 15m
Multiple Airlines
Sun 31-519:30
SIN
-
PER
1 stop13h 25m
Multiple Airlines
Deal found 14-5S$ 400
Tue 26-507:40
PER
-
SIN
Nonstop5h 15m
Multiple Airlines
Thu 25-621:30
SIN
-
PER
1 stop8h 20m
Multiple Airlines
Deal found 17-5S$ 416
Tue 26-507:40
PER
-
SIN
Nonstop5h 15m
Multiple Airlines
Sat 30-515:25
SIN
-
PER
1 stop17h 30m
Multiple Airlines
Deal found 19-5S$ 498
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 19 May 2026.
Sat 18-705:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 18-5S$ 138
Sat 10-1005:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 18-5S$ 141
Tue 26-507:40
PER
-
SIN
Nonstop5h 15m
Jetstar
Deal found 19-5S$ 142
Sat 1-805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 15-5S$ 156
Tue 15-912:30
PER
-
SIN
Nonstop5h 30m
Jetstar
Deal found 14-5S$ 157
Sun 24-505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 16-5S$ 162
Sat 5-905:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 16-5S$ 164
Mon 5-1020:50
PER
-
SIN
1 stop10h 25m
AirAsia
Deal found 17-5S$ 165
Mon 25-509:55
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 17-5S$ 166
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 19 May 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 19 May 2026.
Use the filters below to find and compare flights from Perth to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 15-10
20:50-07:15
1 stop10h 25m
Singapore Changi
Thu 22-10
18:45-03:45
1 stop9h 00m
S$ 352
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 12-9
12:30-18:00
Nonstop5h 30m
Singapore Changi
Thu 24-9
17:30-22:55
Nonstop5h 25m
S$ 385
PerthSingapore
PER - SIN
PERSIN
Perth
Fri 6-11
20:40-07:05
1 stop10h 25m
Singapore Changi
Wed 11-11
12:10-19:55
1 stop7h 45m
S$ 457
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 17-9
04:45-13:00
1 stop8h 15m
Singapore Changi
Thu 24-9
18:45-03:45
1 stop9h 00m
S$ 480
Fastest return journey
PerthSingapore
PER - SIN
PERSIN
Perth
Sat 5-9
05:35-10:55
Nonstop5h 20m
Singapore Changi
Wed 9-9
23:10-04:20
Nonstop5h 10m
S$ 566
PerthSingapore
PER - SIN
PERSIN
Perth
Thu 4-6
07:40-12:55
Nonstop5h 15m
Singapore Changi
Thu 11-6
14:15-19:40
Nonstop5h 25m
S$ 568
PerthSingapore
PER - SIN
PERSIN
Perth
Tue 14-7
07:40-12:55
Nonstop5h 15m
Singapore Changi
Tue 21-7
14:15-19:40
Nonstop5h 25m
S$ 587
PerthSingapore
PER - SIN
PERSIN
Perth
Fri 4-9
00:45-16:00
1 stop15h 15m
Singapore Changi
Wed 9-9
12:30-23:45
1 stop11h 15m
S$ 660
PerthSingapore
PER - SIN
PERSIN
Perth
Fri 14-8
17:20-09:20
1 stop16h 00m
Singapore Changi
Tue 8-9
10:20-21:45
2 stops11h 25m
S$ 696
PerthSingapore
PER - SIN
PERSIN
Perth
Mon 1-6
02:10-15:35
1 stop13h 25m
Singapore Changi
Fri 5-6
12:15-01:10
1 stop12h 55m
S$ 800
Flights are sorted by cheapest return flights first.
Deals found on 18-5
Showing 1-10 of 23 resultsSorted by cheapest first
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?
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 42 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 S$ 294). Flying from Perth to Singapore in December is currently the most expensive (average of S$ 823). 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 19 May 2026.
Unlike at midday, when flights are generally more expensive, you can save up to 46% 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 16 May 2026.
Travellers seeking maximum savings on their Perth to Singapore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday at midday 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 19 May 2026.
The most flights from PER to SIN are scheduled on a Saturday (54 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (50 on average).
How often are flights from Perth to Singapore delayed?
About 12% 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?
Sunday tends to have the lowest number of delays on this route, whereas Friday 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 6% 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 19 May 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.
creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
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 331 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 AirAsia, Jetstar, and Scoot fly from Perth to Singapore in about 5h 20m. The time it takes to get you to your destination can typically vary by up to 5h 05m. Airlines will cover a distance of 3909 km. Both multi-stop and direct flights can be found to your destination and back.
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$ 215 on this airline. Additional options worth looking into are Jetstar and Singapore Airlines, starting at S$ 320 and S$ 466 round-trip. These flights start at 56% 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$ 107. 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 Ethiopian Air (94%), Asiana Airlines (93%) or SWISS (93%) 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$ 348 for a flight from Perth to Singapore. The cheapest flight overall is S$ 96 while the most popular route, (Perth - Singapore Changi) is currently priced at S$ 265.
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 S$ 294). Flying from Perth to Singapore in December is currently the most expensive (average of S$ 823). 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.
Airlines
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Singapore flight routes
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 19 May 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 May 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 19 May 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.