Route Price Intelligence
Cheap Flights From Boston to Sydney
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,442
Deals From
$1,430
Usually Costs
$1,430 – $1,485
Lowest We've Seen
$904
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,658
Feb
—
Mar
—
Apr
$1,430
May
$1,430
Jun
$1,464
Jul
$1,468
Aug
$1,430
Sep
$1,442
Oct
$1,463
Nov
$1,435
Dec
$1,848
Cheapest Average Expensive
Best Time to Fly from Boston to Sydney
The cheapest time to fly from Boston to Sydney is typically April, when fares average around $1,430. The most expensive month tends to be December at around $1,848. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $90471 price checksWorst: $1,453