Route Price Intelligence
Cheap Flights From Washington, D.C. to Sydney
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 1h ago
$1,010Australia awaits! Great value flights to Sydney for $1,010 from Washington DC. Escape to the beautiful harbor city Down Under.
✓ 17 date combinations found at this price
Search Google FlightsTypical Price
$1,640
Deals From
$1,010
Usually Costs
$1,010 – $1,730
Lowest We've Seen
$944
Based on 3,371 price pointshigh confidence
Monthly Price Guide
Jan
$1,588
Feb
$1,594
Mar
$1,553
Apr
$1,801
May
$1,654
Jun
$1,690
Jul
$1,726
Aug
$1,594
Sep
$1,509
Oct
$1,581
Nov
$1,513
Dec
$1,904
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Sydney
The cheapest time to fly from Washington, D.C. to Sydney is typically September, when fares average around $1,509. The most expensive month tends to be December at around $1,904. For the best deals, consider flying in September, November, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $1,14872 price checksWorst: $1,383