Cheap flights from Perth to Singapore from $111

The month of August is, on average, the cheapest month to fly to Singapore from Perth, with most prices found around $225. If you aren’t able to travel to Singapore during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $244.

The cheapest day to depart from Perth to Singapore is on a Thursday when prices can be found for as low as $634. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $814.

In the evening is the cheapest time of day to fly from Perth to Singapore when you can find flight prices for as low as $597. Flying to Singapore in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,086 on average. Flights to Singapore from Perth at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Perth for as low as $305 on momondo.

You could potentially save up to 7% on your flight if you consider stops on a Perth to Singapore flight.

As of May 2026, prices for Perth to Singapore flights are approximately 19% cheaper when compared to flights at the same time last year.

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 39% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 4 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% 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 141 minutes.

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

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

As of May 2026, there are 52 flights per day flying from Perth to Singapore. The most common time of day flights depart is 12:00PM, with 61% of flights taking off in the afternoon.

370 flights are operational weekly from Perth to Singapore as of May 2026. The most popular departure day for this route is Sat, with 15% of flights per week taking off on this day.