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Perth (PER) to Singapore (SIN) flight prices

A quick snapshot of Perth (PER) to Singapore (SIN) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration for travel from Australia to Singapore.

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1 640 AUD

Range observed: 130–4 070 AUD

Estimated median price for a one-way ticket

Departure date (median): May 16, 2026
Based on OTA logs: Jan 22, 2026

Select dates & search exact price

Price graph and price trends for Perth International-Singapore Changi Airport

Weekly price trend

Today

2026

Dec

Jan

Feb

Mar

Apr

Week

AUD 131–190

AUD 191–251

AUD 252–311

AUD 312–372

AUD 373–433

Monthly price summary

November

DecemberMost expensive

January

FebruaryBest price

March

April

Ticket prices for Perth to Singapore (November 2025 - April 2026) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.

Source: Flightprices.com & Kayak.com
Forecast updated: June 26, 2025.

Flight information

PER → SIN

Flight frequency

52 flights/week

Type

Direct flight

Duration

5 hours 20 minutes

Airlines with non-stop flights on this route:

Singapore Airlines

Scoot

Qantas

Jetstar

FAQ – Perth (PER) → Singapore (SIN)

Yes — several low-cost airlines operate this route: Scoot and Jetstar.

Based on recent price logs, the cheapest month(s) is March 2026. Use the monthly view above to spot the dip weeks.

From our previous flight searches the average price is around 1 640 (AUD).

Based on price logs for the next 12 months, the cheapest day(s) to depart is Monday. Compare weekdays in the fare calendar to target these departures.

Usually yes, but not always. Check both options — you can easily switch between them in our widget.

For domestic routes like PER-SIN, good deals often appear a few weeks out. Watch for sales and avoid peak dates.