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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PER
1 Apr — 8 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Perth are usually found in August or May, booked 21 days in advance, depart on a Wednesday or Thursday and return on a Monday
Cheap flight deals from Singapore to Perth
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Cheapest flights from Singapore to Perth
Explore the most affordable flight options available from Singapore to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.
Tue 27/1011:15
SIN
-
PER
Nonstop5h 15m
Scoot
Mon 2/1105:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 1/3$322
Mon 26/1023:00
SIN
-
PER
Nonstop5h 15m
Scoot
Mon 2/1105:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 1/3$323
Sun 17/512:00
SIN
-
PER
Nonstop5h 10m
Scoot
Fri 22/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 26/2$325
Mon 23/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Thu 16/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 27/2$326
Sat 28/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Thu 9/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 27/2$328
Thu 5/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Fri 13/305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 26/2$329
Wed 1/412:10
SIN
-
PER
1 stop7h 40m
Multiple Airlines
Wed 29/409:40
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Deal found 26/2$330
Thu 12/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Thu 19/305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 1/3$332
Tue 12/518:45
SIN
-
PER
1 stop9h 30m
Multiple Airlines
Mon 18/518:25
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Deal found 26/2$333
Tue 30/612:00
SIN
-
PER
Nonstop5h 10m
Scoot
Tue 21/705:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 27/2$335
Thu 9/423:10
SIN
-
PER
Nonstop5h 10m
Scoot
Tue 14/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 1/3$336
Mon 23/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Mon 13/409:40
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 26/2$337
Best flights from Singapore to Perth
Discover carefully curated flight deals from Singapore to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.
Tue 30/612:10
SIN
-
PER
1 stop7h 40m
AirAsia
Tue 21/705:15
PER
-
SIN
1 stop10h 25m
AirAsia
Deal found 26/2$375
Fri 13/312:30
SIN
-
PER
1 stop17h 20m
Batik Air
Mon 16/323:15
PER
-
SIN
1 stop10h 15m
Batik Air
Deal found 1/3$537
Wed 19/812:00
SIN
-
PER
Nonstop5h 10m
Scoot
Sat 22/805:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 28/2$582
Tue 19/519:35
SIN
-
PER
Nonstop5h 05m
Qantas Airways
Tue 26/512:15
PER
-
SIN
Nonstop5h 35m
Qantas Airways
Deal found 26/2$697
Thu 12/317:10
SIN
-
PER
1 stop12h 40m
Batik Air
Tue 17/323:15
PER
-
SIN
1 stop10h 15m
Batik Air
Deal found 1/3$548
Sun 21/618:45
SIN
-
PER
1 stop9h 30m
AirAsia
Sun 12/720:50
PER
-
SIN
1 stop10h 25m
AirAsia
Deal found 28/2$573
Wed 19/810:20
SIN
-
PER
1 stop14h 15m
Batik Air
Fri 21/800:35
PER
-
SIN
1 stop15h 35m
Batik Air
Deal found 28/2$582
Wed 29/418:45
SIN
-
PER
1 stop9h 30m
AirAsia
Wed 6/505:15
PER
-
SIN
1 stop10h 25m
AirAsia
Deal found 26/2$582
Fri 27/310:30
SIN
-
PER
2 stops11h 15m
Batik Air
Fri 24/400:35
PER
-
SIN
1 stop10h 55m
Batik Air
Deal found 26/2$599
Thu 12/317:10
SIN
-
PER
1 stop12h 40m
Batik Air
Sun 22/323:15
PER
-
SIN
1 stop10h 15m
Batik Air
Deal found 1/3$672
Thu 6/810:20
SIN
-
PER
2 stops11h 25m
Batik Air
Mon 10/800:35
PER
-
SIN
1 stop8h 45m
Batik Air
Deal found 26/2$673
Fri 29/510:20
SIN
-
PER
2 stops11h 25m
Batik Air
Wed 3/623:15
PER
-
SIN
1 stop16h 55m
Batik Air
Deal found 27/2$700
Direct flights from Singapore to Perth
Explore direct flight options from Singapore to Perth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 March 2026.
Sun 17/512:00
SIN
-
PER
Nonstop5h 10m
Scoot
Fri 22/505:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 26/2$325
Mon 23/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Thu 16/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 27/2$326
Sat 28/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Thu 9/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 27/2$328
Tue 18/812:00
SIN
-
PER
Nonstop5h 10m
Scoot
Thu 10/905:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 1/3$330
Thu 12/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Tue 17/305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 1/3$332
Wed 1/423:10
SIN
-
PER
Nonstop5h 10m
Scoot
Thu 9/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 28/2$333
Tue 30/612:00
SIN
-
PER
Nonstop5h 10m
Scoot
Tue 21/705:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 26/2$335
Thu 9/423:10
SIN
-
PER
Nonstop5h 10m
Scoot
Tue 14/405:35
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 1/3$336
Mon 23/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Mon 13/409:40
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 26/2$337
Thu 23/412:00
SIN
-
PER
Nonstop5h 10m
Scoot
Thu 7/518:25
PER
-
SIN
Nonstop5h 20m
Scoot
Deal found 27/2$339
Last-minute flights from Singapore to Perth
Discover last-minute flight deals from Singapore to Perth. Data last updated 2 March 2026 and is based on user searches.
Sat 7/314:15
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Wed 11/305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Deal found 28/2$363
Sat 7/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Sat 14/305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 27/2$375
Sun 8/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Fri 13/305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 26/2$329
Sun 8/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Thu 12/317:45
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 1/3$337
Tue 10/322:35
SIN
-
PER
1 stop21h 20m
Multiple Airlines
Sun 15/305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Deal found 27/2$357
Thu 12/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Tue 17/305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 1/3$332
Thu 12/307:40
SIN
-
PER
1 stop20h 50m
Multiple Airlines
Wed 18/305:35
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Deal found 26/2$350
Thu 12/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Wed 18/305:35
PER
-
SIN
Nonstop5h 10m
Scoot
Deal found 1/3$354
One-way flights from Singapore to Perth
Search for one-way flight options from Singapore to Perth. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.
Sat 21/314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 27/2$166
Wed 13/512:00
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 28/2$167
Sun 22/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 26/2$169
Mon 23/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 27/2$170
Fri 27/311:15
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 26/2$171
Mon 22/623:10
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 26/2$173
Thu 12/314:15
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 27/2$174
Sat 28/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 28/2$176
Mon 9/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 28/2$177
Sun 2/817:30
SIN
-
PER
1 stop11h 25m
Indonesia AirAsia
Deal found 27/2$179
Sun 8/323:00
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 28/2$180
Sun 10/512:15
SIN
-
PER
1 stop16h 40m
Indonesia AirAsia
Deal found 28/2$181
Find flight deals from Singapore to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Perth (PER). 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 2 March 2026.
Customise your flight search to find flights from Singapore to Perth 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 647,157 searches. Data last updated 2 March 2026.
Use the filters below to find and compare flights from Singapore to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Tue 30/6
12:10-19:50
1 stop7h 40m
Perth
Tue 21/7
05:15-15:40
1 stop10h 25m
$375
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Fri 13/3
12:30-05:50
1 stop17h 20m
Perth
Mon 16/3
23:15-09:30
1 stop10h 15m
$537
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Thu 12/3
17:10-05:50
1 stop12h 40m
Perth
Tue 17/3
23:15-09:30
1 stop10h 15m
$548
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Sun 21/6
18:45-04:15
1 stop9h 30m
Perth
Sun 12/7
20:50-07:15
1 stop10h 25m
$573
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Wed 19/8
12:00-17:10
Nonstop5h 10m
Perth
Sat 22/8
05:35-10:55
Nonstop5h 20m
$582
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Wed 19/8
10:20-00:35
1 stop14h 15m
Perth
Fri 21/8
00:35-16:10
1 stop15h 35m
$582
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Wed 29/4
18:45-04:15
1 stop9h 30m
Perth
Wed 6/5
05:15-15:40
1 stop10h 25m
$582
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Fri 27/3
10:30-21:45
2 stops11h 15m
Perth
Fri 24/4
00:35-11:30
1 stop10h 55m
$599
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Thu 12/3
17:10-05:50
1 stop12h 40m
Perth
Sun 22/3
23:15-09:30
1 stop10h 15m
$672
SingaporePerth
SIN - PER
SINPER
Singapore Changi
Thu 6/8
10:20-21:45
2 stops11h 25m
Perth
Mon 10/8
00:35-09:20
1 stop8h 45m
$673
Flights are sorted by cheapest return flights first.
Deals found on 26/2
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Singapore to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from Singapore with our price prediction graph.
SIN-PER
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 Singapore to Perth
Prices
Airlines
Delays
How far ahead should I book a flight from Singapore to Perth?
Use this chart to determine the optimal time to book a return flight from Singapore to Perth. Price data was last updated on 27 February 2026.
The best time to book flights from Singapore to Perth is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Singapore to Perth?
Currently, April is the cheapest month in which you can book a flight from Singapore to Perth (average of $162). Flying from Singapore to Perth in January is currently the most expensive (average of $455). 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 SIN to PER?
Find hourly flight availability from Singapore to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 March 2026.
One of the essential ways to save on airfare from Singapore to Perth is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 71% on airfare.
What is the cheapest day to fly from Singapore to Perth?
Use this chart to determine the cheapest time to fly return from Singapore to Perth. Price data was last updated on 21 February 2026.
Travellers seeking maximum savings on their Singapore to Perth flight should consider departing on Friday at midday when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Singapore to Perth
Explore weekly flight availability from Singapore to Perth. 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 2 March 2026.
The most flights from SIN to PER are scheduled on a Tuesday (52 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (45 on average).
How often are flights from Singapore to Perth delayed?
About 18% of weekly flights between Singapore and Perth have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for Singapore to Perth flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon 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 Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Singapore to Perth flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
Reviews of airlines servicing Perth
Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 2 March 2026.
Get a feel of what it's like to fly with Singapore Airlines, Qantas Airways, andScoot from Singapore to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Very kind staff to arrange my luggage and really appreciate all help.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Perth. 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 Singapore to Perth?
Perth is the airport most travellers will use when flying to Perth from Singapore Changi. Booking flights from Changi (SIN) to Perth (PER) should be relatively easy as there are 49 daily flights to Perth from 4 different airlines. 5h 10m is how long a flight from Singapore to Perth will take if you book a nonstop flight.
How popular is this Singapore to Perth flight route?
This flight path from Singapore Changi to Perth was viewed by 308 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 Singapore to Perth?
A quick flight from Singapore to Perth can take about 7h 40m. AirAsia provides one of the quickest options available for as low as $375. The distance between Singapore and Perth is about 3909 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Singapore to Perth round-trip?
Cheapflights users have booked flights from Singapore to Perth round-trip from $144. Other airlines that can offer you cheap pricing are Scoot, from $233, and Singapore Airlines, from $264. These flights start at 69% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Singapore to Perth one-way?
To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at $71. Jetstar flights start at $143 while deals on Scoot start at $146 one-way.
What are the most reliable airlines from Singapore to Perth?
Consider ANA (89%), United Airlines (87%) or SWISS (85%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Perth.
What are the cheapest flights from Singapore to Perth?
The cheapest flight price from Singapore to Perth is $154. On average you can expect to pay $433. The most popular route, (Singapore Changi - Perth), can usually be booked for $302.
Can I find deals for business class flights from Singapore to Perth?
Yes. Cheapflights offers flight deals from Singapore to Perth 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 Singapore to Perth?
Currently, April is the cheapest month in which you can book a flight from Singapore to Perth (average of $162). Flying from Singapore to Perth in January is currently the most expensive (average of $455). 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.
Discover the top 4 airlines that operate flights from Singapore to Perth. 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 647,157 searches. Data last updated 2 March 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 Singapore to Perth?
Cheapflights makes it easy to find Singapore to Perth 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 Singapore to Perth?
Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Perth 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 Singapore to Perth with no change fees?
Yes, we can. To see specific flights from Singapore to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Singapore to Perth become cheaper?
Yes, Cheapflights offers price alerts on Singapore to Perth 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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