Cheap flights from Perth to Singapore from $198

In general, March is the cheapest month to fly from Perth to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $438. If you aren’t able to travel during the month of March, then book flights to Singapore from Perth during November instead. Flights to Singapore in November, while not as cheap as those in March, still average around $470.

The cheapest day to depart on your flight to Singapore is on a Tuesday when prices can be found for as low as $1,058. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Sunday is $1,096.

In the morning is the cheapest time of day to fly from Perth to Singapore when you can find flight prices for as low as $1,009. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around $1,167. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Singapore from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $640 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Perth for as low as $559 on momondo.

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

You could potentially save up to 16% on your flight if you consider stops on a Perth to Singapore flight.

As of October 2026, prices for Perth to Singapore flights are approximately 7% cheaper when compared to flights at the same time last year.

Jetstar, AirAsia, and Batik Air are the most popular carriers operating from Perth to Singapore Changi

Scoot, Singapore Airlines and Jetstar are the top three most popular airlines that fly to Singapore from Perth according to our data. Scoot is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Singapore. Keep in mind that there are 9 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between Perth and Singapore have experienced a delay on any given week. The average delay length over the past 12 months has been 142 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening 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 5% of their flights experiencing any sort of delay.

Kuala Lumpur (KUL) was the most common stop: 71% of momondo users choosing one-stop flights on this route connected there.

Flights via Jakarta (CGK) offer the lowest average return price of $415.

Flights connecting via Jakarta (CGK) have the shortest average one-way travel time: 9h 00m.

Kuala Lumpur (KUL) has the shortest average stopover time for this route: 1h 54m.

50 flights are operational daily from Perth to Singapore as of October 2026. The most popular departure time for this route is 12:00, with 59% of flights per day taking off in the afternoon.

As of October 2026, there are 350 flights per week flying from Perth to Singapore. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.