HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$105+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Perth to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Perth to Singapore Changi are usually found in August or March, booked 43 days in advance, depart on a Saturday or Tuesday and return on a Friday

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 December 4, 2025.

This Jetstar deal was found by Cheapflights users on 12/2. 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 12/47:35 amPER - SIN
Nonstop5h 20mJetstar
Thu 2/262:15 pmSIN - PER
Nonstop5h 20mJetstar
Deal found 12/2$279
This Jetstar deal was found by Cheapflights users on 12/3. 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 12/67:35 amPER - SIN
Nonstop5h 20mJetstar
Tue 12/92:15 pmSIN - PER
Nonstop5h 20mJetstar
Deal found 12/3$319
This Batik Air deal was found by Cheapflights users on 12/3. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:25 amPER - SIN
2 stops13h 15mBatik Air
Wed 12/109:30 pmSIN - PER
1 stop8h 20mBatik Air
Deal found 12/3$431
This AirAsia deal was found by Cheapflights users on 12/4. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:40 pmPER - SIN
1 stop10h 25mAirAsia
Mon 12/88:15 pmSIN - PER
1 stop8h 15mAirAsia
Deal found 12/4$433
This AirAsia deal was found by Cheapflights users on 12/3. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:40 pmPER - SIN
1 stop10h 25mAirAsia
Sat 2/78:15 pmSIN - PER
1 stop8h 15mAirAsia
Deal found 12/3$458
This AirAsia deal was found by Cheapflights users on 12/4. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:40 pmPER - SIN
1 stop10h 25mMultiple Airlines
Fri 12/1210:35 amSIN - PER
1 stop9h 10mMultiple Airlines
Deal found 12/4$459
This FlightHub deal was found by Cheapflights users on 12/4. 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 12/86:50 amPER - SIN
1 stop11h 05mJetstar
Sat 2/72:15 pmSIN - PER
Nonstop5h 20mJetstar
Deal found 12/4$495
This Batik Air deal was found by Cheapflights users on 12/4. 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 Batik Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:25 amPER - SIN
2 stops13h 15mBatik Air
Wed 2/410:30 amSIN - PER
2 stops11h 15mBatik Air
Deal found 12/4$559
This FlightHub deal was found by Cheapflights users on 12/4. 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 12/85:35 amPER - SIN
Nonstop5h 10mScoot
Sat 2/711:00 pmSIN - PER
Nonstop5h 15mScoot
Deal found 12/4$581

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$225
(FlightHub)

One-way from

$105
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$614

Good round-trip deal

$517 or less

Good one-way deal

$248 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 ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 4, 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

Thu 2/26

5:35 am-10:45 am

Nonstop5h 10m

Singapore Changi

Mon 3/2

11:00 pm-4:15 am

Nonstop5h 15m

$225

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 2/27

1:50 pm-7:05 pm

Nonstop5h 15m

Singapore Changi

Mon 3/2

7:15 am-12:35 pm

Nonstop5h 20m

$345

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 2/26

8:40 pm-7:05 am

1 stop10h 25m

Singapore Changi

Mon 3/2

12:10 pm-7:55 pm

1 stop7h 45m

$357

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 3/1

2:25 am-11:55 am

1 stop9h 30m

Singapore Changi

Mon 3/9

6:00 am-3:15 pm

1 stop9h 15m

$364

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 5/2

5:20 pm-9:20 am

1 stop16h 00m

Singapore Changi

Wed 5/6

5:00 pm-5:50 am

1 stop12h 50m

$379

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 2/1

5:05 pm-10:10 pm

Nonstop5h 05m

Singapore Changi

Thu 2/5

6:55 pm-11:55 pm

Nonstop5h 00m

$413

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 3/1

1:40 am-4:10 pm

1 stop14h 30m

Singapore Changi

Mon 3/9

9:30 pm-9:45 pm

2 stops24h 15m

$500

PerthSingapore

PER - SIN

PERSIN

Perth

Wed 2/25

1:40 am-4:10 pm

1 stop14h 30m

Singapore Changi

Mon 3/2

5:10 pm-9:45 pm

2 stops28h 35m

$510

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 1/31

11:15 pm-9:30 am

1 stop10h 15m

Singapore Changi

Tue 2/3

5:10 pm-9:45 pm

2 stops28h 35m

$526

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 1/15

7:35 am-12:55 pm

Nonstop5h 20m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 16 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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Perth-Singapore flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November 28, 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 $113). Flying from Perth to Singapore in December is currently the most expensive (average of $242). 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 December 4, 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 November 29, 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. 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 December 4, 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
1,411 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very good
1,411 reviews
Singapore Airlines
8.1
Very good
1,411 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qantas Airways
7.5
Good
947 reviews
Singapore Airlines
8.1
Very good
1,411 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Scoot
6.7
Okay
311 reviews
Singapore Airlines
8.1
Very good
1,411 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Jetstar
6.6
Okay
488 reviews
Singapore Airlines
8.1
Very good
1,411 reviews

Boarding

8.3

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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 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 50 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, 313 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 $225, Scoot 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 Singapore Airlines - these airlines can fly you to your destination from $162 and $324, 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 $187 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: Aegean Airlines (100%), Asiana Airlines (92%), Ethiopian Air( 92%).

  • What are the cheapest flights from Perth to Singapore?

    While on average a flight from Perth to Singapore is generally $557, our data shows the cheapest flight currently is $177. 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 $113). Flying from Perth to Singapore in December is currently the most expensive (average of $242). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$113Average$267FlexibilityNo cancel feeOn-time74%
ScootCheapest$166Average$271FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$324Average$492FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$344Average$566FlexibilityNo cancel feeOn-time74%

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.