Cheap flights from Perth to Singapore from $135

The month of March is, on average, the cheapest month to fly to Singapore from Perth, with most prices found around $300. If you aren’t able to travel to Singapore during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $313.

The cheapest day to depart from Perth to Singapore is on a Monday when prices can be found for as low as $691. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,001.

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 $715. Flying to Singapore in the morning 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 $1,225 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 $441 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 $380 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.

No. A direct flight is the cheapest option for a flight between Perth to Singapore.

As of September 2026, prices for Perth to Singapore flights are approximately 1% cheaper when compared to flights at the same time last year.

Batik Air, Singapore Airlines, and VietJet Air are the most popular carriers operating from Perth to Singapore Changi

Scoot, Singapore Airlines and Qantas Airways 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 43% 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 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 143 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.

Sunday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 5% of their flights experiencing any sort of delay.

As of September 2026, there are 52 flights per day flying from Perth to Singapore. The most common time of day flights depart is 12:00PM, with 60% of flights taking off in the afternoon.

365 flights are operational weekly from Perth to Singapore as of September 2026. The most popular departure day for this route is Sat, with 16% of flights per week taking off on this day.