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Cheap flights from Sydney to Perth

Recently found return fares from $178, with May the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

Typical return fare: $202 – $224 Middle half of the lowest fares we saw each day in the last 90 days (8 days of data). Anything below the range is a good price.

Good price
$218 Oct2026 $242 Nov2026 $217 Dec2026 $199 Jan2027 $212 Feb2027 $203 Mar2027 $178 May2027 $248 Sep2027

Sydney → Perth

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 $242 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
LowerHigherLowest this month

Lowest fares for the best day

  • JetstarSat 21 Nov – Wed 25 Nov · Direct · 4h 55m $476
See all flights for these dates

Airport in Perth

  • PERPerth

Airport in Sydney

  • SYDKingsford Smith

Watch this route

SYD
PER

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More trips from Sydney

All flights from Sydney Perth to Sydney flights
Gold Coastfrom $101 CNSfrom $170 HBAfrom $178 Melbournefrom $253 Aucklandfrom $344 Brisbanefrom $348 Balifrom $426 PPPfrom $467

FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from Sydney to Perth?

Based on recently found fares, May 2027 has the lowest price we know of, from $178. Prices change often, so check the calendar for current fares.

02Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

03How can I get an alert when flights to Perth get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.