$106 Cheap Flights from Perth (PER) to Singapore (SIN)

View $106 flight on Fri, Sep 4, 2026Opens in a new window

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

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Cheap Flights from Perth to Singapore (PER-SIN)

Prices were available within the past 7 days and start at $106 for one-way flights and $213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, Aug 14 - Tue, Sep 8
PER
Perth
SIN
Singapore
$213 Roundtrip, just found
$213
Roundtrip
just found
Select Scoot flight, departing Fri, Aug 14 from Perth to Singapore, returning Tue, Sep 8, priced at $213 just found
Scoot
Fri, Sep 4 - Thu, Sep 10
PER
Perth
SIN
Singapore
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Select Scoot flight, departing Fri, Sep 4 from Perth to Singapore, returning Thu, Sep 10, priced at $214 found 3 days ago
Scoot
Fri, Sep 4 - Fri, Sep 11
PER
Perth
SIN
Singapore
$215 Roundtrip, found 3 days ago
$215
Roundtrip
found 3 days ago
Select Scoot flight, departing Fri, Sep 4 from Perth to Singapore, returning Fri, Sep 11, priced at $215 found 3 days ago
Jetstar
Sat, Sep 5 - Tue, Sep 8
PER
Perth
SIN
Singapore
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select Jetstar flight, departing Sat, Sep 5 from Perth to Singapore, returning Tue, Sep 8, priced at $255 found 2 days ago
Batik air
Wed, Jul 22 - Wed, Aug 12
PER
Perth
SIN
Singapore
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select Batik air flight, departing Wed, Jul 22 from Perth to Singapore, returning Wed, Aug 12, priced at $426 found 3 days ago
Singapore Airlines
Sat, Aug 22 - Sat, Aug 29
PER
Perth
SIN
Singapore
$467 Roundtrip, found 3 days ago
$467
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Sat, Aug 22 from Perth to Singapore, returning Sat, Aug 29, priced at $467 found 3 days ago
Vietjet Air
Sun, Aug 23 - Wed, Aug 26
PER
Perth
SIN
Singapore
$491 Roundtrip, found 3 days ago
$491
Roundtrip
found 3 days ago
Select Vietjet Air flight, departing Sun, Aug 23 from Perth to Singapore, returning Wed, Aug 26, priced at $491 found 3 days ago
Emirates
Fri, Aug 14 - Tue, Sep 8
PER
Perth
SIN
Singapore
$505 Roundtrip, just found
$505
Roundtrip
just found
Select Emirates flight, departing Fri, Aug 14 from Perth to Singapore, returning Tue, Sep 8, priced at $505 just found
Qantas Airways
Sat, Sep 5 - Tue, Sep 8
PER
Perth
SIN
Singapore
$509 Roundtrip, found 2 days ago
$509
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Sat, Sep 5 from Perth to Singapore, returning Tue, Sep 8, priced at $509 found 2 days ago
Malaysia Airlines
Tue, Sep 8 - Fri, Sep 11
PER
Perth
SIN
Singapore
$575 Roundtrip, found 3 days ago
$575
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Tue, Sep 8 from Perth to Singapore, returning Fri, Sep 11, priced at $575 found 3 days ago

Alternative airports near Singapore

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

Select flight to Changi SIN. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $443
SIN
Changi
Cheapest
Average driving time to city center18 min
Flights from $443

Frequently asked questions

How much does a flight from Perth, WA (PER) to Singapore (SIN-Changi) cost?
You can find cheap one-way flights from $106 and cheap return flights from $213 Perth, WA (PER) to Singapore (SIN-Changi) with Expedia. One-way flights typically cost between $179 and $2406, and return flights often range between $380 and $4285. 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 Perth, WA (PER) to Singapore (SIN-Changi) 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 Perth, WA (PER) to Singapore (SIN-Changi)?
March is the cheapest month to fly from Perth, WA (PER) to Singapore (SIN), with average round-trip fares around $337. This price is approximately 33% lower than the average throughout the year, as travel demand is generally lower before the busy holiday season. Other affordable months to consider are May and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Perth, WA (PER) to Singapore (SIN-Changi)?
4 airlines operate nonstop service from PER to SIN:

  • Singapore Airlines operates around 28 direct flights from PER to SIN every week
  • Scoot operates around 18 direct flights from PER to SIN every week
  • Qantas Airways operates around 7 direct flights from PER to SIN every week
  • Jetstar operates around 7 direct flights from PER to SIN every week

How do I find cheap flights from Perth, WA (PER) to Singapore (SIN-Changi)?
To find a cheap flight from Perth, WA (PER) to Singapore (SIN-Changi), 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 Perth, WA (PER) to Singapore (SIN-Changi)?
The best airline to fly with from Perth, WA (PER) to Singapore (SIN) 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. Malaysia Airlines offers the most daily flights from Perth to Singapore, 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 Perth, WA (PER) to Singapore (SIN-Changi)?
The best time to fly from Perth (PER) to Singapore (SIN) is typically in March or August. In March, you can find return flights for around $337, making it a budget-friendly option. August is also popular, offering a good balance of price and flight availability, though it may be slightly more expensive. These months are ideal as they provide a mix of reasonable fares and plenty of flight options, ensuring a smooth travel experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from Perth, WA (PER) to Singapore (SIN-Changi)?
On average, there are around 8 nonstop flights per day from (PER) to Changi (SIN). For more options, look at flights that include layovers.
What is the earliest flight from Perth, WA (PER) to Singapore (SIN-Changi)?
The earliest flight from Perth, WA (PER) to Singapore (SIN-Changi) typically departs at around 12:05 AM, operated by Qantas Airways. This seasonal service is active in July, allowing you to arrive in Singapore early and enjoy a full day of exploration. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Perth, WA (PER) to Singapore (SIN-Changi)?
The most popular departure times for flights from Perth (PER) to Singapore (SIN-Changi) are in the early morning, from midnight to 3am. About 38% of passengers choose this time window. Many major carriers, including Malaysia Airlines, Singapore Airlines, and Vietnam Airlines, offer flights during this window. This timing works well because it allows you to arrive in Singapore early and start your day right away.
How long does it take to fly from Perth, WA (PER) to Singapore (SIN-Changi)?
A nonstop flight from PER to SIN typically takes around 5 hours 20 minutes, covering approximately 2,430 miles. Connecting flights on this route usually add 13 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 Perth, WA (PER) to Singapore (SIN-Changi)?
Business class is available on flights from PER to SIN. Airlines that offer business class service on this route include:

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

How much is a business class flight from Perth, WA (PER) to Singapore (SIN-Changi)?
A round-trip business class flight from Perth, WA (PER) to Singapore (SIN) typically costs between $3,208 - $7,463 per adult. A non-stop, one-way business class flight is usually around $1,961 - $2,508. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Perth, WA (PER) to Singapore (SIN-Changi) 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 Perth, WA (PER) to Singapore (SIN-Changi) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to Singapore (SIN-Changi) 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.
What airports do you fly into for Singapore from PER (PER)?
If you're planning to travel to Singapore from PER (PER), you can fly into Changi (SIN) Some flights may connect through major hubs like Ngurah Rai Intl. (DPS), Kingsford Smith Intl. (SYD), Soekarno-Hatta Intl. (CGK) before reaching Singapore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to Singapore (SIN-Changi) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to Singapore (SIN-Changi) 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 Perth, WA (PER) to Singapore (SIN-Changi) flight and hotel package?
Securing a Perth, WA (PER) to Singapore (SIN-Changi) Singapore 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 Perth, WA (PER) to Singapore (SIN-Changi)?
If you booked your Perth, WA (PER) to Singapore (SIN-Changi) 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
Perth
Destination airport
Changi
Airlines serving
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
$212
Distance
2429 mi
Average flight time
5 hours 21 mins

Book with confidence

Perth to Singapore Flights

The cheapest times to fly from Perth to Singapore

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 Perth to Singapore are during the month of August. You can find some of the cheapest flights from Perth to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Singapore

Sunday is one of the best days to book for cheap flights from Perth to Singapore: 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 Perth to Singapore

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 Perth to Singapore in 2026. You can also book with separate airlines for your outbound and return journeys, from $106 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 Perth to Singapore 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 Perth to Singapore 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.

 

Perth to Singapore Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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