Route Price Intelligence
Cheap Flights From Portland to Sydney
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,175
Deals From
$1,121
Usually Costs
$1,121 – $1,308
Lowest We've Seen
$898
Based on 1,741 price pointshigh confidence
Monthly Price Guide
Jan
$1,286
Feb
$1,121
Mar
$1,340
Apr
$1,175
May
$1,127
Jun
$1,320
Jul
$1,243
Aug
$1,121
Sep
$1,142
Oct
$1,173
Nov
$1,142
Dec
$1,568
Cheapest Average Expensive
Best Time to Fly from Portland to Sydney
The cheapest time to fly from Portland to Sydney is typically February, when fares average around $1,121. The most expensive month tends to be December at around $1,568. For the best deals, consider flying in February, August, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $89868 price checksWorst: $1,121