Route Price Intelligence
Cheap Flights From Philadelphia to Perth
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,915
Deals From
$1,788
Usually Costs
$1,788 – $2,026
Lowest We've Seen
$1,418
Based on 2,873 price pointshigh confidence
Monthly Price Guide
Jan
$2,287
Feb
$1,722
Mar
$3,689
Apr
$1,847
May
$1,693
Jun
$1,885
Jul
$1,920
Aug
$1,907
Sep
$1,960
Oct
$1,974
Nov
$1,895
Dec
$2,707
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Perth
The cheapest time to fly from Philadelphia to Perth is typically May, when fares average around $1,693. The most expensive month tends to be March at around $3,689. For the best deals, consider flying in May, February, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,42558 price checksWorst: $1,663