Cheap flights from Singapore to Perth from $162

The month of August is, on average, the cheapest month to fly to Perth from Singapore, with most prices found around $330. If you’re not able to fly to Perth in August, then May is your next best option. Flight prices from Singapore to Perth during May average around $345.

The cheapest day to depart from Singapore to Perth is on a Wednesday. Travellers who choose to depart for Perth on a Wednesday will often find tickets for as low as $258. The most expensive day to fly to Perth is Sunday, with ticket prices averaging around $538.

At midday is the cheapest time of day to fly from Singapore to Perth when you can find flight prices for as low as $191. Flying to Perth at midday is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of $665.

Fly from Singapore Changi to Perth for the best Singapore - Perth flight prices

You are more likely to see cheaper flights to Perth from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $471 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from Singapore for as low as $381 on momondo.

There are 4 cabin classes available to choose from on Singapore to Perth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Jetstar and Scoot are the most popular carriers operating from Singapore to Perth

Scoot, Jetstar and Singapore Airlines are the top three most popular airlines that fly to Perth from Singapore according to our data. Scoot is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 4 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Singapore and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

As of February 2026, there are 49 flights per day flying from Singapore to Perth. The most common time of day flights depart is 18:00, with 46% of flights taking off in the evening.

As of February 2026, 348 flights take off from Singapore and land in Perth each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.