$109 Cheap Flights from Singapore (SIN) to Perth (PER)

View $109 flight on Sun, Dec 27, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Perth Airport (PER)

Cheap Flights from Singapore to Perth (SIN-PER)

Prices were available within the past 7 days and start at $109 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, Nov 3 - Thu, Nov 12
SIN
Singapore
PER
Perth
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 hours ago
Select Scoot flight, departing Tue, Nov 3 from Singapore to Perth, returning Thu, Nov 12, priced at $217 found 2 hours ago
Scoot
Thu, Oct 22 - Thu, Oct 29
SIN
Singapore
PER
Perth
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Oct 22 from Singapore to Perth, returning Thu, Oct 29, priced at $217 found 1 day ago
Scoot
Sun, Dec 27 - Wed, Jan 20
SIN
Singapore
PER
Perth
$219 Roundtrip, found 12 hours ago
$219
Roundtrip
found 12 hours ago
Select Scoot flight, departing Sun, Dec 27 from Singapore to Perth, returning Wed, Jan 20, priced at $219 found 12 hours ago
Scoot
Mon, May 4 - Sun, May 10
SIN
Singapore
PER
Perth
$220 Roundtrip, found 2 hours ago
$220
Roundtrip
found 2 hours ago
Select Scoot flight, departing Mon, May 4 from Singapore to Perth, returning Sun, May 10, priced at $220 found 2 hours ago
Jetstar
Thu, May 7 - Thu, May 28
SIN
Singapore
PER
Perth
$247 Roundtrip, found 17 hours ago
$247
Roundtrip
found 17 hours ago
Select Jetstar flight, departing Thu, May 7 from Singapore to Perth, returning Thu, May 28, priced at $247 found 17 hours ago
Batik air
Tue, Mar 31 - Tue, Apr 14
SIN
Singapore
PER
Perth
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select Batik air flight, departing Tue, Mar 31 from Singapore to Perth, returning Tue, Apr 14, priced at $359 found 4 days ago
Emirates
Mon, Aug 10 - Fri, Aug 14
SIN
Singapore
PER
Perth
$418 Roundtrip, found 1 day ago
$418
Roundtrip
found 1 day ago
Select Emirates flight, departing Mon, Aug 10 from Singapore to Perth, returning Fri, Aug 14, priced at $418 found 1 day ago
Qantas Airways
Mon, May 4 - Sun, May 10
SIN
Singapore
PER
Perth
$432 Roundtrip, found 2 hours ago
$432
Roundtrip
found 2 hours ago
Select Qantas Airways flight, departing Mon, May 4 from Singapore to Perth, returning Sun, May 10, priced at $432 found 2 hours ago
Philippine Airlines
Fri, Sep 4 - Sat, Sep 12
SIN
Singapore
PER
Perth
$496 Roundtrip, found 20 hours ago
$496
Roundtrip
found 20 hours ago
Select Philippine Airlines flight, departing Fri, Sep 4 from Singapore to Perth, returning Sat, Sep 12, priced at $496 found 20 hours ago
Singapore Airlines
Mon, Aug 10 - Fri, Aug 14
SIN
Singapore
PER
Perth
$520 Roundtrip, found 1 day ago
$520
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Mon, Aug 10 from Singapore to Perth, returning Fri, Aug 14, priced at $520 found 1 day ago

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Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $522
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $522

Find the cheapest month to fly from Singapore (SIN) to Perth (PER)

May is typically the cheapest month to fly

From $173 - $279 per traveler.

Frequently asked questions

How much does a flight from Singapore (SIN-Changi) to Perth, WA (PER) cost?
You can find cheap one-way flights from $109 and cheap return flights from $217 Singapore (SIN-Changi) to Perth, WA (PER) with Expedia. One-way flights usually range from $137 to $2575, and return flights typically cost between $331 and $4369. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Singapore (SIN-Changi) to Perth, WA (PER) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Singapore (SIN-Changi) to Perth, WA (PER)?
The cheapest month to fly from SIN to PER is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Singapore (SIN-Changi) to Perth, WA (PER)?
There are 4 airlines offering direct flights from SIN to PER:

  • Singapore Airlines operates around 28 direct flights from SIN to PER every week
  • Scoot operates around 17 direct flights from SIN to PER every week
  • Qantas Airways operates around 7 direct flights from SIN to PER every week
  • Jetstar operates around 7 direct flights from SIN to PER every week

What is the cheapest airline that flies from Singapore (SIN-Changi) to Perth, WA (PER)?
Scoot is one of the cheapest airlines offering nonstop flights from Singapore (SIN) to Perth (PER), with round-trip tickets starting from around $349. This is a great option for a direct and hassle-free travel experience. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Singapore (SIN-Changi) to Perth, WA (PER)?
To find a cheap flight from Singapore (SIN-Changi) to Perth, WA (PER), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Singapore (SIN-Changi) to Perth, WA (PER)?
The best airline to fly with from Singapore (SIN) to Perth, WA (PER) will differ from traveler to traveler. If you like to fly early, Singapore Airlines offers early morning flights. If price is the most important factor, Jetstar typically offers the lowest fares. Singapore Airlines also offers the most daily flights from SIN to PER, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Singapore (SIN-Changi) to Perth, WA (PER)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Singapore (SIN-Changi) to Perth, WA (PER)?
You can find approximately 8 nonstop flights per day from Changi (SIN) to (PER). For more options, look at flights that include layovers.
What is the earliest flight from Singapore (SIN-Changi) to Perth, WA (PER)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SIN to PER. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Singapore (SIN-Changi) to Perth, WA (PER)?
The most popular departure times for flights from Changi (SIN) to Perth (PER) are in the evening, from 6pm to 9pm. About 20% of passengers prefer this time window. Many major carriers, including Malaysia Airlines and Qantas Airways, offer flights during this window. This timing is popular because it allows you to enjoy a full day in Singapore before your flight.
How long does it take to fly from Singapore (SIN-Changi) to Perth, WA (PER)?
A nonstop flight from SIN to PER typically takes around 5 hours 20 minutes, covering approximately 2,430 miles. Connecting flights on this route usually add 9 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Singapore (SIN-Changi) to Perth, WA (PER)?
Business class is available on flights from SIN to PER. Airlines that offer business class service on this route include:

  • Thai Airways International
  • Qantas Airways
  • Batik Air
  • Malaysia Airlines
  • Singapore Airlines
  • Cathay Pacific
  • Philippine Airlines
  • Air New Zealand
  • China Southern Airlines
  • Vietnam Airlines

How much is a business class flight from Singapore (SIN-Changi) to Perth, WA (PER)?
A direct, return business class ticket from Singapore (SIN) to Perth, WA (PER) typically costs between $3,543 - $5,216. A non-stop, one-way business class flight is usually around $1,930 - $2,429. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Singapore (SIN-Changi) to Perth, WA (PER) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Singapore (SIN-Changi) to Perth, WA (PER) flight with Expedia?
It's easy to earn miles on a Singapore (SIN-Changi) to Perth, WA (PER) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Singapore (SIN-Changi) to Perth, WA (PER) at the last minute?
Typically, booking a last minute flight from Singapore (SIN-Changi) to Perth, WA (PER) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Singapore (SIN-Changi) to Perth, WA (PER) flight and hotel package?
Securing a Singapore (SIN-Changi) to Perth, WA (PER) Perth Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Singapore (SIN-Changi) to Perth, WA (PER)?
If you booked your Singapore (SIN-Changi) to Perth, WA (PER) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Changi
Destination airport
Perth
Airlines serving
Air New Zealand, All Nippon Airways, Batik Air Indonesia, Batik air , British Airways, Cathay Pacific, China Southern Airlines, Emirates, Jetstar, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Roundtrip price
$216
Distance
2429 mi
Average flight time
5 hours 11 mins

Book with confidence

Singapore to Perth Flights

The cheapest times to fly from Singapore to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Perth are during the month of November. You can find some of the cheapest flights from Singapore to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Perth

Sunday is one of the best days to book for cheap flights from Singapore to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Perth in 2026. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Singapore to Perth Flights

*Flight schedules are subject to change.

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*Available to One Key members.