Route Price Intelligence
Cheap Flights From Philadelphia to Sydney
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,368
Great Deal
Under $1,331
Typical Range
$1,331 – $1,506
Lowest We've Seen
$903
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,503
Feb
$1,326
Mar
$1,331
Apr
$1,516
May
—
Jun
—
Jul
$1,878
Aug
$1,453
Sep
$1,331
Oct
$1,331
Nov
$1,331
Dec
$1,669
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Sydney
The cheapest time to fly from Philadelphia to Sydney is typically February, when fares average around $1,326. The most expensive month tends to be July at around $1,878. For the best deals, consider flying in February, October, November.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October21,198 fares analyzedTypical low: $1,374