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$100+ Cheap flights from Perth (PER) to Singapore (SIN)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 Saturday and return on a Saturday

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 September 15, 2025.

Round-trip from

$191
(FlightHub)

One-way from

$100
(Jetstar)

Popular in

December

Cheapest in

August

Average price

$378

Good round-trip deal

$322 or less

Good one-way deal

$189 or less
From Perth to Singapore Changi
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One-way flight from Perth to Singapore Changi
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Highest demand for flights based on searches. 20% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Perth to Singapore Changi.
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Price to beat on a one-way flight from Perth to Singapore Changi.
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Find flight deals from Perth to Singapore

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 September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:35 amPER - SIN
Nonstop5h 10mScoot
Sat 11/811:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$191
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:35 pmPER - SIN
Nonstop5h 20mJetstar
Thu 11/62:15 pmSIN - PER
Nonstop5h 25mJetstar
Deal found 9/14$204
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:35 amPER - SIN
Nonstop5h 10mScoot
Sat 11/811:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$210
This Jetstar deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:35 pmPER - SIN
Nonstop5h 20mJetstar
Thu 10/232:30 pmSIN - PER
Nonstop5h 10mJetstar
Deal found 9/15$211
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:35 amPER - SIN
Nonstop5h 10mScoot
Wed 10/2911:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/15$212
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:35 amPER - SIN
Nonstop5h 10mScoot
Mon 11/1011:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/15$216
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:35 amPER - SIN
Nonstop5h 10mScoot
Sun 11/911:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$223
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:35 pmPER - SIN
Nonstop5h 20mJetstar
Thu 9/252:30 pmSIN - PER
Nonstop5h 10mJetstar
Deal found 9/14$224
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:35 amPER - SIN
Nonstop5h 10mScoot
Sat 11/111:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$226
This Jetstar deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:50 amPER - SIN
Nonstop5h 25mJetstar
Sat 9/202:30 pmSIN - PER
Nonstop5h 10mJetstar
Deal found 9/15$231

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 15, 2025.
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 2/28

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Thu 3/5

2:15 pm-7:40 pm

Nonstop5h 25m

$258

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 11/11

4:40 am-4:10 pm

1 stop11h 30m

Singapore Changi

Wed 11/19

6:35 pm-4:00 am

1 stop9h 25m

$282

PerthSingapore

PER - SIN

PERSIN

Perth

Wed 11/5

4:40 am-4:10 pm

1 stop11h 30m

Singapore Changi

Sun 11/9

6:35 pm-4:00 am

1 stop9h 25m

$289

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 11/7

8:30 pm-7:05 am

1 stop10h 35m

Singapore Changi

Mon 11/10

6:35 pm-4:00 am

1 stop9h 25m

$322

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 11/6

6:40 am-11:55 am

Nonstop5h 15m

Singapore Changi

Fri 11/7

12:25 am-5:25 am

Nonstop5h 00m

$406

PerthSingapore

PER - SIN

PERSIN

Perth

Wed 11/5

6:40 am-11:55 am

Nonstop5h 15m

Singapore Changi

Fri 11/7

12:25 am-5:25 am

Nonstop5h 00m

$406

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 2/1

7:05 am-5:20 pm

1 stop10h 15m

Singapore Changi

Thu 2/5

8:15 pm-4:00 am

1 stop7h 45m

$412

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 10/12

11:35 pm-4:55 am

Nonstop5h 20m

$100

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 11/1

7:35 am-12:55 pm

Nonstop5h 20m

$100

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 11/13

7:35 am-12:55 pm

Nonstop5h 20m

$106

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
1
2

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

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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Perth to Singapore, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $1,002). Flying from Perth to Singapore in December is currently the most expensive (average of $1,665). 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 September 15, 2025.

It’s optimal to fly from Perth to Singapore in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Perth to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Perth to Singapore. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Perth to Singapore flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 15, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Qantas Airways, and Scoot from Perth to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
905 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.5
Okay
474 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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?

    Singapore Changi is the airport most travelers will use when flying to Singapore from Perth. Booking flights from Perth (PER) to Changi (SIN) should be relatively easy as there are 51 daily flights to Singapore from 4 different airlines. 5h 10m is how long a flight from Perth to Singapore Changi will take if you book a nonstop flight.

  • How popular is this Perth to Singapore flight route?

    Within the past month, 357 users have taken a look at flights from Perth to Singapore Changi.

  • How long is the flight from Perth to Singapore?

    For as low as $258, Jetstar can have you in Singapore from Perth in 5h 20m. There are 2429 mi between Perth and Singapore. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Perth to Singapore round-trip?

    Currently priced at $114, Jetstar will fly you from Perth to Singapore and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scoot and Qantas Airways - these airlines can fly you to your destination from $166 and $346, respectively. Users have found that Jetstar is 67% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Perth to Singapore?

    Before booking your flight to Singapore from Perth, check out the most reliable airlines to get you to your destination on time: ANA (95%), United Airlines (94%), Air Canada( 94%).

  • What are the cheapest flights from Perth to Singapore?

    While on average a flight from Perth to Singapore is generally $477, our data shows the cheapest flight currently is $119. When looking at the most popular route, (Perth - Singapore Changi), you can expect to pay $643 for that flight.

  • 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, October is the cheapest month in which you can book a flight from Perth to Singapore (average of $1,002). Flying from Perth to Singapore in December is currently the most expensive (average of $1,665). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Perth to Singapore

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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$114Average$267FlexibilityNo cancel feeOn-time74%
ScootCheapest$166Average$254FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$346Average$544FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$361Average$517FlexibilityNo cancel feeOn-time81%

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