AirHint found the following cheapest return flights from Perth (PER) to Singapore (SIN) in March 2026 (see full year).

Return flights

05 Mar - 10 Mar	Jetstar	direct
05 Mar - 19 Mar	Jetstar	direct
05 Mar - 12 Mar	Jetstar	direct
10 Mar - 24 Mar	Jetstar	direct
14 Mar - 21 Mar	Jetstar	direct
14 Mar - 19 Mar	Jetstar	direct
03 Mar - 10 Mar	Jetstar	direct
06 Mar - 09 Mar	Scoot	direct
16 Mar - 19 Mar	Scoot	direct
14 Mar - 01 Apr	Scoot	direct
16 Mar - 28 Mar	Scoot	direct
17 Mar - 03 Apr	Scoot	direct
06 Mar - 04 Apr	Scoot	direct
25 Mar - 01 Apr	Scoot	direct
16 Mar - 18 Apr	Scoot
16 Mar - 17 Apr	Scoot
17 Mar - 10 Apr	Scoot
20 Mar - 03 Apr	Scoot	direct
31 Mar - 04 Apr	Jetstar	direct
26 Mar - 02 Apr	Scoot	direct

Also check the deals for one-way flights from Perth to Singapore in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Perth to Singapore in March from $203

Return flights