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Cheap flights from Perth to Singapore from $145

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
16 heinä — 23 heinä1
1 adult

Cheapflights Tip: The best prices from Perth to Singapore Changi are usually found in May or March, booked 59 days in advance, depart on a Wednesday or Monday and return on a Monday

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 11 heinäkuu 2025.

Round-trip from

$288

One-way from

$145

Popular in

December

Cheapest in

May

Average price

$577

Good round-trip deal

$667 or less

Good one-way deal

$354 or less
Scoot
  • Scoot
  • 21/8-14/9
  • Nonstop
  • 10h 40m total
  • Perth to Singapore
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Scoot
  • Scoot
  • 29/10
  • Nonstop
  • 4h 40m total
  • Perth to Singapore
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($201 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average return price).
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Average for round-trip flights in July 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 11 heinäkuu 2025.

to 21/821:55PER - SIN
Nonstop5h 30mScoot
su 14/912:00SIN - PER
Nonstop5h 10mScoot
Deal found 9/7$288
la 23/821:55PER - SIN
Nonstop5h 30mMultiple Airlines
ti 26/814:15SIN - PER
Nonstop5h 15mMultiple Airlines
Deal found 10/7$306
la 9/807:50PER - SIN
Nonstop5h 05mJetstar
ke 13/806:55SIN - PER
Nonstop5h 15mJetstar
Deal found 10/7$315

Cheapflights Fare Finder

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 647,157 searches. Data last updated 11 heinäkuu 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

to 21/8

21:55-03:25

Nonstop5h 30m

Singapore Changi

su 14/9

12:00-17:10

Nonstop5h 10m

$288

PerthSingapore

PER - SIN

PERSIN

Perth

la 23/8

21:55-03:25

Nonstop5h 30m

Singapore Changi

ti 26/8

14:15-19:30

Nonstop5h 15m

$306

PerthSingapore

PER - SIN

PERSIN

Perth

la 9/8

07:50-12:55

Nonstop5h 05m

Singapore Changi

ke 13/8

06:55-12:10

Nonstop5h 15m

$315

PerthSingapore

PER - SIN

PERSIN

Perth

ke 29/10

17:50-22:30

Nonstop4h 40m

$145

PerthSingapore

PER - SIN

PERSIN

Perth

la 9/8

07:50-12:55

Nonstop5h 05m

$158

PerthSingapore

PER - SIN

PERSIN

Perth

ma 4/8

20:30-09:50

1 stop13h 20m

$189

PerthSingapore

PER - SIN

PERSIN

Perth

to 31/7

05:10-00:05

1 stop18h 55m

$192

PerthSingapore

PER - SIN

PERSIN

Perth

ma 28/7

23:15-09:20

1 stop10h 05m

$198

PerthSingapore

PER - SIN

PERSIN

Perth

su 14/12

20:25-09:55

1 stop13h 30m

$245

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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 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

How far ahead should I book a flight from Perth to Singapore?

Use this chart to determine the optimal time to book a return flight from Perth to Singapore. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Perth to Singapore, you should look to book at least 59 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 $355). Flying from Perth to Singapore in December is currently the most expensive (average of $752). 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 11 heinäkuu 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 29% 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 6 July 2025.

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

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 11 heinäkuu 2025.

The most flights from PER to SIN are scheduled on a Tuesday (55 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).

How much does it cost for a return flight 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 11 heinäkuu 2025.
Read through reviews of airlines operating flights from Perth to Singapore, such as Indonesia AirAsia, AirAsia, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Crew

7.1

Comfort

6.6

Boarding

6.6

Entertainment

4.3

Overall

6.7

Food

6.1

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good
Indonesia AirAsia
6.7
Okay
56 reviews
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Crew

7.1

Comfort

6.6

Boarding

6.6

Entertainment

4.3

Overall

6.7

Food

6.1

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good
AirAsia
6.7
Okay
208 reviews
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Crew

7.1

Comfort

6.6

Boarding

6.6

Entertainment

4.3

Overall

6.7

Food

6.1

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good
Scoot
6.7
Okay
305 reviews
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Crew

7.1

Comfort

6.6

Boarding

6.6

Entertainment

4.3

Overall

6.7

Food

6.1

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good
Jetstar
6.5
Okay
456 reviews
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Crew

7.1

Comfort

6.6

Boarding

6.6

Entertainment

4.3

Overall

6.7

Food

6.1

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good
Batik Air
5.9
Fair
72 reviews
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Crew

7.1

Comfort

6.6

Boarding

6.6

Entertainment

4.3

Overall

6.7

Food

6.1

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good

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?

    If you book a flight from Perth to Singapore, you will be flying from Perth to Changi. Flights to Singapore Changi (SIN) from Perth (PER) take 4h 40m for a nonstop flight. There are 50 flights from Perth to Singapore per day from 11 airlines.

  • How popular is this Perth to Singapore flight route?

    The Perth to Singapore Changi flight path was viewed by 91,209 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Scoot ($288), and Jetstar ($315) offers the cheapest pricing from Perth to Singapore. Scoot is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $145 on Scoot. Other airlines that offer cheap prices include Jetstar from $158 and AirAsia from $189 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Perth to Singapore on time: ANA (95%), United Airlines (93%), Air Canada (93%).

  • What are the cheapest flights from Perth to Singapore?

    Looking at all options, your cheapest flight can be booked for $190. While the most popular route (Perth - Singapore Changi) can be booked for $270 on average our data indicates $5,116 when flying from Perth to Singapore.

  • Where are the most common stopover locations when flying from Perth to Singapore?

    Perth to Singapore flights have a stopover in Kuala Lumpur most of the time.

  • What are some popular things to do or see while on a stopover in Kuala Lumpur?

    Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia are the most popular attractions in Kuala Lumpur if you're in need of something to do during your stopover. Petronas Towers, Berjaya Times Square, and National Mosque of Malaysia can be visited by traveling about 46.6 km, 44.9 km, and 44.8 km respectively from Kuala Lumpur Intl. Those landing in Kuala Lumpur looking to spend some time exploring during their stopover can hire a car for about $49 per day.

  • Where are the least popular stopover locations for Perth to Singapore flights?

    Perth to Singapore flights that have stopovers will least frequently stop in Jakarta.

  • 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 holiday 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 $355). Flying from Perth to Singapore in December is currently the most expensive (average of $752). 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.

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 11 heinäkuu 2025.
Scoot flights from Perth to Singapore Changi
Singapore Airlines flights from Perth to Singapore Changi
Qantas Airways flights from Perth to Singapore Changi

Top 10 airlines flying from Perth to Singapore

Discover the top 10 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 647,157 searches. Data last updated 11 heinäkuu 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$34Average$465FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
JetstarCheapest$188Average$427FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Batik AirCheapest$272Average$696FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
ScootCheapest$273Average$425FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest$364Average$428FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Indonesia AirAsiaCheapest$408Average$705FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Virgin AustraliaCheapest$419Average$720FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
EmiratesCheapest$474Average$692FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapest$497Average$656FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$506Average$844FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

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?

Cheapflights helps you find that perfect flight to Singapore from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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! Start tracking prices for Perth to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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