Cheap flights from Western Australia to Singapore from $181

In general, March is the cheapest month to fly from Western Australia to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $415. If you aren’t able to travel during the month of March, then book flights to Singapore from Western Australia during November instead. Flights to Singapore in November, while not as cheap as those in March, still average around $426.

The cheapest day to depart on your flight to Singapore is on a Tuesday when prices can be found for as low as $1,014. 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 $1,055.

In the morning is the cheapest time of day to fly from Western Australia to Singapore when you can find flight prices for as low as $977. 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 $1,127. 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 Western Australia - Singapore flight prices

You are more likely to see cheaper flights to Singapore from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $612 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 Western Australia for as low as $532 on momondo.

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

Scoot, AirAsia, and Batik Air are the most popular carriers operating from Western Australia to Singapore

Scoot, Singapore Airlines and Jetstar are the top three most popular airlines that fly to Singapore from Western Australia according to our data. Scoot is the first choice among our users, with 47% 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.

As of September 2026, 52 flights take off from Western Australia and land in Singapore each day. The most common flight departure time for this route is 12:00, with 61% of daily flights taking off in the afternoon.

As of September 2026, there are 367 flights per week flying from Western Australia to Singapore. The most common day of the week flights depart is Sat, with 16% of flights taking off on this day.