Route Price Intelligence
Cheap Flights From Portland to Perth
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,524
Deals From
$1,439
Usually Costs
$1,439 – $1,688
Lowest We've Seen
$1,076
Based on 6,440 price pointshigh confidence
Monthly Price Guide
Jan
$1,892
Feb
$1,546
Mar
$2,194
Apr
$1,589
May
$1,441
Jun
$1,582
Jul
$1,555
Aug
$1,405
Sep
$1,446
Oct
$1,451
Nov
$1,604
Dec
$2,134
Cheapest Average Expensive
Best Time to Fly from Portland to Perth
The cheapest time to fly from Portland to Perth is typically August, when fares average around $1,405. The most expensive month tends to be March at around $2,194. For the best deals, consider flying in August, May, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,07678 price checksWorst: $1,390