Route Price Intelligence
Cheap Flights From Seattle to Perth
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,519
Deals From
$1,365
Usually Costs
$1,365 – $1,676
Lowest We've Seen
$1,010
Based on 268 price pointshigh confidence
Monthly Price Guide
Jan
$2,146
Feb
—
Mar
—
Apr
$1,540
May
$1,528
Jun
$1,593
Jul
$1,608
Aug
$1,411
Sep
$1,335
Oct
$1,354
Nov
$1,354
Dec
$2,144
Cheapest Average Expensive
Best Time to Fly from Seattle to Perth
The cheapest time to fly from Seattle to Perth is typically September, when fares average around $1,335. The most expensive month tends to be January at around $2,146. For the best deals, consider flying in September, October, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,01168 price checksWorst: $1,395