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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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540 AUD

Range observed: 130–3 510 AUD

Estimated median price for a one-way ticket

Departure date (median): May 16, 2026
Based on OTA logs: Sep 16, 2025

Select dates & search exact price
Price graph and price trends for Perth International-Singapore Changi Airport
Weekly price trend
Today
2026
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Week
32
36
40
44
48
52
4
8
12
AUD 125–186
AUD 187–247
AUD 248–309
AUD 310–370
AUD 371–433
Monthly price summary
June
July
August
September
October
November
DecemberMost expensive
January
FebruaryBest price
March
April

Ticket prices for Perth to Singapore (June 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
55 flights/week
Type
Direct flight
Duration
5 hours 20 minutes
Airlines with non-stop flights on this route:
Singapore Airlines logo Singapore Airlines Scoot logo Scoot Qantas logo Qantas Jetstar logo 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 540 (AUD).

Based on price logs for the next 12 months, the cheapest day(s) to depart is Wednesday. 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.
PER–SIN
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