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Cheap flights from Singapore to Perth from $168

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PER
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Singapore Changi to Perth are usually found in August or March, booked 53 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap 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 18 September 2025.

Round-trip from

$315

One-way from

$168

Popular in

January

Cheapest in

August

Average price

$430

Good round-trip deal

$182 or less

Good one-way deal

$183 or less
Scoot
  • Scoot
  • 24/10-30/10
  • Nonstop
  • 10h 25m total
  • Singapore to Perth
Search Deals
Jetstar
  • Jetstar
  • 23/9
  • Nonstop
  • 5h 10m total
  • Singapore to Perth
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($256 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Singapore Changi to Perth.
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Price to beat on a one-way flight from Singapore Changi to Perth.
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Find flight deals from Singapore to Perth

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 18 September 2025.

Fri 24/1006:55SIN - PER
Nonstop5h 15mMultiple Airlines
Thu 30/1005:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 17/9$315
Fri 31/1006:55SIN - PER
Nonstop5h 25mMultiple Airlines
Fri 7/1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 15/9$318
Fri 7/1106:55SIN - PER
Nonstop5h 25mMultiple Airlines
Mon 17/1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 17/9$321
Wed 12/1106:55SIN - PER
Nonstop5h 25mJetstar
Thu 20/1123:35PER - SIN
Nonstop5h 20mJetstar
Deal found 17/9$324
Fri 24/1006:55SIN - PER
Nonstop5h 15mMultiple Airlines
Wed 29/1005:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 16/9$325
Thu 30/1014:15SIN - PER
Nonstop5h 25mMultiple Airlines
Sat 1/1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 17/9$327
Wed 22/1006:55SIN - PER
Nonstop5h 15mMultiple Airlines
Sat 1/1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 16/9$330
Wed 22/1006:55SIN - PER
Nonstop5h 15mMultiple Airlines
Fri 31/1005:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 16/9$331
Tue 4/1114:15SIN - PER
Nonstop5h 25mMultiple Airlines
Wed 19/1105:35PER - SIN
Nonstop5h 10mMultiple Airlines
Deal found 17/9$333

Cheapflights Fare Finder

 
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 18 September 2025.
Use the filters below to find and compare flights from Singapore to Perth that are best for you.

Fly from

Singapore

Fly to

Perth

Route

Depart

Return

Price

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Fri 7/11

06:55-12:20

Nonstop5h 25m

Perth

Mon 10/11

05:35-10:45

Nonstop5h 10m

$321

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sat 8/11

23:05-04:20

Nonstop5h 15m

Perth

Mon 10/11

05:35-10:45

Nonstop5h 10m

$360

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Fri 7/11

19:40-22:10

2 stops26h 30m

Perth

Sun 9/11

05:35-10:45

Nonstop5h 10m

$501

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Tue 4/11

12:30-05:50

1 stop17h 20m

Perth

Mon 24/11

23:15-09:30

1 stop10h 15m

$522

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sat 1/11

21:30-05:50

1 stop8h 20m

Perth

Tue 18/11

23:15-11:30

1 stop12h 15m

$564

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sat 8/11

05:30-22:10

2 stops40h 40m

Perth

Mon 10/11

20:30-11:35

1 stop15h 05m

$570

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Wed 3/12

20:15-04:00

1 stop7h 45m

Perth

Mon 12/1

04:40-13:40

1 stop9h 00m

$577

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sun 28/9

07:55-19:50

1 stop11h 55m

Perth

Sun 5/10

20:30-01:15

2 stops28h 45m

$619

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Fri 7/11

08:55-19:50

1 stop10h 55m

Perth

Sat 8/11

04:40-13:40

1 stop9h 00m

$627

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Wed 24/9

15:35-01:10

1 stop9h 35m

Perth

Thu 9/10

02:10-10:15

1 stop8h 05m

$631

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 21 results
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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.
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

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 12 September 2025.

The best time to book flights from Singapore to Perth is 53 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, May is the cheapest month in which you can book a flight from Singapore to Perth (average of $286). Flying from Singapore to Perth in December is currently the most expensive (average of $409). 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 18 September 2025.

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 72% 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 14 September 2025.

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.

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 18 September 2025.
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.
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,367 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qantas Airways
7.5
Good
907 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Jetstar
6.5
Okay
474 reviews
Singapore Airlines
8.1
Very Good
1,367 reviews
Check prices

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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 51 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 417 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 5h 15m. Scoot provides one of the quickest options available for as low as $360. 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 $159. Other airlines that can offer you cheap pricing are Scoot, from $224, and Qantas Airways, from $495. These flights start at 67% lower than the current average price 3 months from now.

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

    Consider Ethiopian Air (97%), Air Canada (90%) or Lufthansa (90%) 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 $153. On average you can expect to pay $320. The most popular route, (Singapore Changi - Perth), can usually be booked for $307.

  • Can I find deals for flights from Singapore to Perth that include hotel bookings?

    Yes. In addition to deals on Singapore to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Perth.

  • 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, May is the cheapest month in which you can book a flight from Singapore to Perth (average of $286). Flying from Singapore to Perth in December is currently the most expensive (average of $409). 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

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Mandurah
Fremantle
Rottnest Island

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 Singapore to Perth

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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$159Average$389FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$224Average$368FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$495Average$721FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$559Average$908FlexibilityNo cancel feeOn-time81%
Search Singapore 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 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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