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$103+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
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 Sunday and return on a Saturday

Cheap 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 February 22, 2026.

This Jetstar deal was found by Cheapflights users on 2/20. 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.
Sat 3/77:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 3/102:15 pm
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 2/20$215
This Jetstar deal was found by Cheapflights users on 2/22. 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 9/17:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Tue 9/222:15 pm
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 2/22$216
This Jetstar deal was found by Cheapflights users on 2/20. 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 3/197:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 3/282:15 pm
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 2/20$222
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Thu 7/165:35 am
PER
-
SIN
Nonstop5h 20m
Scoot
Tue 8/1112:00 pm
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 2/20$223
This FlightHub deal was found by Cheapflights users on 2/22. 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 3/65:35 am
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 4/311:10 pm
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 2/22$231
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Mon 3/25:35 am
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 3/911:00 pm
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 2/20$233
This Jetstar deal was found by Cheapflights users on 2/20. 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 4/167:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 4/302:15 pm
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 2/20$236
This Jetstar deal was found by Cheapflights users on 2/22. 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 4/167:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 4/232:15 pm
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 2/22$237
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:25 pm
PER
-
SIN
Nonstop5h 20m
Scoot
Wed 4/2911:10 pm
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 2/21$240
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Thu 7/165:35 am
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 8/112:10 pm
SIN
-
PER
1 stop14h 05m
Multiple Airlines
Deal found 2/20$244

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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(Jetstar)

One-way from

$103
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$304

Good round-trip deal

$498 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for Perth-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-Singapore Changi flights.
Search Deals
From Perth to Singapore Changi
Search Deals
One-way flight from Perth to Singapore Changi
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Perth to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Perth to Singapore Changi.
Search Deals

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 February 22, 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

Thu 3/19

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Thu 3/26

2:15 pm-7:35 pm

Nonstop5h 20m

$222

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 4/16

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Thu 4/30

2:15 pm-7:40 pm

Nonstop5h 25m

$236

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 3/6

5:35 am-10:45 am

Nonstop5h 10m

Singapore Changi

Fri 4/3

11:05 pm-4:15 am

Nonstop5h 10m

$238

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 4/16

5:15 am-8:45 pm

1 stop15h 30m

Singapore Changi

Thu 4/23

10:20 am-12:35 am

1 stop14h 15m

$302

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 7/16

8:50 pm-7:15 am

1 stop10h 25m

Singapore Changi

Mon 7/27

12:10 pm-7:50 pm

1 stop7h 40m

$362

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 4/16

5:20 pm-9:20 am

1 stop16h 00m

Singapore Changi

Thu 4/23

3:15 pm-5:50 am

2 stops14h 35m

$365

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 3/6

11:15 pm-4:10 pm

1 stop16h 55m

Singapore Changi

Fri 4/3

9:40 pm-5:50 am

1 stop8h 10m

$395

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 3/6

5:15 am-1:40 pm

1 stop8h 25m

Singapore Changi

Fri 4/3

6:45 pm-4:15 am

1 stop9h 30m

$399

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 3/6

11:15 pm-4:10 pm

1 stop16h 55m

Singapore Changi

Sat 3/7

9:40 pm-9:45 pm

2 stops24h 05m

$450

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 5/10

5:35 am-10:55 am

Nonstop5h 20m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 19 results
1
2

Compare providers for flights from Perth to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to Singapore in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Perth-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 February 20, 2026.

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, May is the cheapest month in which you can book a flight from Perth to Singapore (average of $109). Flying from Perth to Singapore in December is currently the most expensive (average of $250). 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 February 22, 2026.

It’s optimal to fly from Perth to Singapore in the evening. By choosing this option you can save up to 34% 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 February 21, 2026.

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

How much does it cost to fly round-trip from Perth to Singapore?

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 February 22, 2026.
Get a feel of what it's like to fly with Singapore Airlines, Emirates, and Qantas Airways 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
8.2
Very good
1,463 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

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.
Singapore Airlines
8.2
Very good
1,463 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

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.
Emirates
8.1
Very good
3,526 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

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.
Qantas Airways
7.5
Good
997 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

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.
Scoot
6.7
Okay
319 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

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.
Jetstar
6.5
Okay
525 reviews
Singapore Airlines
8.2
Very good
1,463 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

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?

    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, 320 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 $238, Jetstar can have you in Singapore from Perth in 5h 10m. 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 $113, 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 $162 and $344, respectively. Users have found that Jetstar is 68% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Perth to Singapore one-way?

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as $81. Users have also found prices from $90 and $185 on Jetstar and Singapore Airlines, respectively.

  • 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: Asiana Airlines (89%), Ethiopian Air (89%), United Airlines( 88%).

  • What are the cheapest flights from Perth to Singapore?

    While on average a flight from Perth to Singapore is generally $438, our data shows the cheapest flight currently is $100. 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, May is the cheapest month in which you can book a flight from Perth to Singapore (average of $109). Flying from Perth to Singapore in December is currently the most expensive (average of $250). 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 February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$113Average$265FlexibilityNo cancel feeOn-time74%
ScootCheapest$162Average$306FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$344Average$506FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$346Average$529FlexibilityNo cancel feeOn-time81%

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