Route Price Intelligence
Cheap Flights From Portland to Sydney
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,192
Deals From
$1,121
Usually Costs
$1,121 – $1,287
Lowest We've Seen
$898
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,308
Feb
—
Mar
—
Apr
$1,200
May
$1,128
Jun
$1,298
Jul
$1,241
Aug
$1,121
Sep
$1,159
Oct
$1,175
Nov
$1,174
Dec
$1,569
Cheapest Average Expensive
Best Time to Fly from Portland to Sydney
The cheapest time to fly from Portland to Sydney is typically August, when fares average around $1,121. The most expensive month tends to be December at around $1,569. 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: $89868 price checksWorst: $1,121