Route Price Intelligence
Cheap Flights From Washington, D.C. to Adelaide
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,749
Deals From
$1,634
Usually Costs
$1,634 – $1,863
Lowest We've Seen
$1,022
Based on 3,178 price pointshigh confidence
Monthly Price Guide
Jan
$1,872
Feb
$1,786
Mar
$2,852
Apr
$1,733
May
$1,584
Jun
$1,634
Jul
$1,783
Aug
$1,676
Sep
$1,730
Oct
$1,787
Nov
$1,834
Dec
$2,128
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Adelaide
The cheapest time to fly from Washington, D.C. to Adelaide is typically May, when fares average around $1,584. The most expensive month tends to be March at around $2,852. For the best deals, consider flying in May, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $98769 price checksWorst: $1,476