Perth (PER) to Sydney (SYD) flight deal in economy from $312
$410 USD
-24%$312 USD
Verified about 16 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
10% of dates checked are available within 10% of the lowest price
Saturday, August 22nd, 2026
2 round-trip options
Returning
Thu, Aug 27, 2026•5 Day Trip
$354 USD
Returning
Fri, Aug 28, 2026•6 Day Trip
$363 USD