Route Price Intelligence
Cheap Flights From Austin to Sydney
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,428
Deals From
$1,261
Usually Costs
$1,261 – $1,549
Lowest We've Seen
$850
Based on 4,679 price pointshigh confidence
Monthly Price Guide
Jan
$1,717
Feb
$1,548
Mar
$2,055
Apr
$1,531
May
$1,363
Jun
$1,413
Jul
$1,449
Aug
$1,369
Sep
$1,251
Oct
$1,357
Nov
$1,441
Dec
$1,694
Cheapest Average Expensive
Best Time to Fly from Austin to Sydney
The cheapest time to fly from Austin to Sydney is typically September, when fares average around $1,251. The most expensive month tends to be March at around $2,055. For the best deals, consider flying in September, October, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,00575 price checksWorst: $1,304