Cheapest Areas to Live in Perth for Students and New Migrants

Perth is already one of Australia’s more affordable capital cities to rent in, but that still leaves a roughly $190-a-week gap between the cheapest suburbs and the city median. Since a flat public transport fare arrived in January 2026, that gap is easier to use to your advantage than it used to be – distance from the city no longer costs extra on top of the rent itself. Here is where the real savings are, and what you give up for them.

The cheapest corridors, not just suburbs

Perth’s most affordable rents cluster along a handful of train corridors rather than being scattered randomly across the map. That matters practically, because a suburb on a train line is a genuinely different proposition to one that depends entirely on buses or a car.

Why distance costs less than it used to

Before 2026, choosing a cheaper, further-out suburb in Perth usually meant paying more for the commute too, since Transperth charged by distance zone. That changed on 1 January 2026, when Transperth introduced a flat “Go Anywhere Fare” for the whole network: as little as $2.80 a trip with a SmartRider on Autoload, regardless of whether you are travelling two stops or the full run down to Mandurah. It genuinely changes the maths on choosing a cheaper suburb further out – see our Perth public transport guide for the full fare breakdown.

What you give up for the lower rent

The fare is flat, but the time is not. A trip from Rockingham or Mandurah to the CBD genuinely runs 45-55 minutes or more each way, even on the fast electrified line, and Armadale-line suburbs are not far behind. That is a real daily cost, even without a dollar figure attached to it, so weigh it against how often you actually need to be in the city or on campus. It is also worth researching the specific street or complex rather than the suburb as a whole – median figures describe an average, not every listing, and conditions vary block to block in every one of these suburbs.

If your priority is being close to a specific university rather than the cheapest rent city-wide, our Perth student suburbs guide covers the areas immediately around UWA and Curtin, and our Perth student accommodation guide breaks down prices by housing type, including on-campus and purpose-built options this suburb-level comparison does not cover.

Bottom line

Mandurah and Rockingham on the Mandurah line, and Armadale and Camillo on the Armadale line, consistently show up as Perth’s most affordable options, with Cannington and Midland as closer-in alternatives. Since the flat Go Anywhere Fare arrived in January 2026, the money you save on rent by living further out is no longer partly cancelled out by a higher fare – just budget honestly for the extra time on the train.