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Cheap flights from Singapore to Perth from S$ 141

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 20-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PER
22 Jul — 29 Jul1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Perth are usually found in March or May, booked 45 days in advance, depart on a Wednesday or Thursday and return on a Thursday

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 17 July 2025.

Round-trip from

S$ 257

One-way from

S$ 141

Popular in

January

Cheapest in

March

Average price

S$ 428

Good round-trip deal

S$ 284 or less

Good one-way deal

S$ 155 or less
Scoot
  • Scoot
  • 11-8-18-8
  • Nonstop
  • 10h 30m total
  • Singapore to Perth
Search Deals
Jetstar
  • Jetstar
  • 20-11
  • Nonstop
  • 5h 25m total
  • Singapore to Perth
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (S$ 177 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 17 July 2025.

Mon 11-815:40SIN - PER
Nonstop5h 00mScoot
Mon 18-821:55PER - SIN
Nonstop5h 30mScoot
Deal found 15-7S$ 257
Tue 12-814:15SIN - PER
Nonstop5h 15mJetstar
Tue 19-823:35PER - SIN
Nonstop5h 20mJetstar
Deal found 15-7S$ 258
Tue 12-815:40SIN - PER
Nonstop5h 00mMultiple Airlines
Sat 16-807:50PER - SIN
Nonstop5h 05mMultiple Airlines
Deal found 15-7S$ 263

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 200,618 searches. Data last updated 17 July 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

Mon 11-8

15:40-20:40

Nonstop5h 00m

Perth

Mon 18-8

21:55-03:25

Nonstop5h 30m

S$ 257

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Tue 12-8

14:15-19:30

Nonstop5h 15m

Perth

Tue 19-8

23:35-04:55

Nonstop5h 20m

S$ 258

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Tue 12-8

15:40-20:40

Nonstop5h 00m

Perth

Sat 16-8

07:50-12:55

Nonstop5h 05m

S$ 263

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 20-11

14:15-19:40

Nonstop5h 25m

S$ 141

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Wed 13-8

15:40-20:40

Nonstop5h 00m

S$ 148

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Tue 5-8

16:10-04:30

1 stop12h 20m

S$ 168

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 14-8

17:10-05:50

1 stop12h 40m

S$ 173

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sun 17-8

17:00-04:30

1 stop11h 30m

S$ 191

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Wed 1-10

17:55-08:25

1 stop14h 30m

S$ 207

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Thu 11-12

17:50-04:50

1 stop11h 00m

S$ 211

Flights are sorted by cheapest return flights first.

Deals found on 15-7

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 11 July 2025.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to Perth?

Currently, March is the cheapest month in which you can book a flight from Singapore to Perth (average of S$ 248). Flying from Singapore to Perth in January is currently the most expensive (average of S$ 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 17 July 2025.

When flying from Singapore to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight in the evening.

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 13 July 2025.

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

Weekly flight availability from Singapore to Perth

Explore weekly flight availability from Singapore to Perth. 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 17 July 2025.

The most flights from SIN to PER are scheduled on a Wednesday (52 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (47 on average).

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 17 July 2025.
See what other customers who have flown with Indonesia AirAsia, AirAsia, andScoot from Singapore to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Food

6.1

Boarding

6.6

Comfort

6.6

Overall

6.7

Entertainment

4.3

Crew

7.1

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

Food

6.1

Boarding

6.6

Comfort

6.6

Overall

6.7

Entertainment

4.3

Crew

7.1

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

Food

6.1

Boarding

6.6

Comfort

6.6

Overall

6.7

Entertainment

4.3

Crew

7.1

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

Food

6.1

Boarding

6.6

Comfort

6.6

Overall

6.7

Entertainment

4.3

Crew

7.1

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
457 reviews
Indonesia AirAsia
6.7
Okay
56 reviews
Check prices

Food

6.1

Boarding

6.6

Comfort

6.6

Overall

6.7

Entertainment

4.3

Crew

7.1

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

Food

6.1

Boarding

6.6

Comfort

6.6

Overall

6.7

Entertainment

4.3

Crew

7.1

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 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?

    You will need to book a flight from Singapore Changi to Perth if you want to fly from Singapore to Perth. At least 9 different airlines have flights from Changi (SIN) to Perth (PER) on a regular basis. There are 48 flights to Perth from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to PER to be around 5h 00m.

  • How popular is this Singapore to Perth flight route?

    The Singapore Changi to Perth flight path was viewed by 7,542 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 Singapore to Perth round-trip?

    Cheapflights users have booked flights from Singapore to Perth round-trip from S$ 257. Another airline that can offer you cheap pricing is Jetstar. Users have found that Scoot is 39% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Jetstar. According to our data, you can fly for as low as S$ 141. Users have also found prices from S$ 148 and S$ 168 on Scoot and AirAsia, respectively.

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

    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 Singapore to Perth on time: Asiana Airlines (95%), Ethiopian Air (92%), United Airlines (91%).

  • What are the cheapest flights from Singapore to Perth?

    While on average a flight from Singapore to Perth is generally S$ 1,272, our data shows the cheapest flight currently is S$ 143. When looking at the most popular route, (Singapore Changi - Perth), you can expect to pay S$ 250 for that flight.

  • 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, March is the cheapest month in which you can book a flight from Singapore to Perth (average of S$ 248). Flying from Singapore to Perth in January is currently the most expensive (average of S$ 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

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to Perth on these airlines

Choose from the following airlines for your flight from Singapore to Perth. Flights are based on user searches made on Cheapflights and were last updated on 17 July 2025.
Scoot flights from Singapore Changi to Perth
Singapore Airlines flights from Singapore Changi to Perth
Qantas Airways flights from Singapore Changi to Perth

Top 9 airlines flying from Singapore to Perth

Discover the top 9 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 200,618 searches. Data last updated 17 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestS$ 29AverageS$ 356FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapestS$ 125AverageS$ 357FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
JetstarCheapestS$ 186AverageS$ 386FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapestS$ 224AverageS$ 359FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapestS$ 255AverageS$ 397FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
EmiratesCheapestS$ 374AverageS$ 481FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapestS$ 394AverageS$ 529FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapestS$ 458AverageS$ 701FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestS$ 517AverageS$ 573FlexibilityNo 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 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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Perth for you. Better yet — we are completely free to use.

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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