Route Price Intelligence
Cheap Flights From Washington, D.C. to Adelaide
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,817
Deals From
$1,501
Usually Costs
$1,501 – $2,021
Lowest We've Seen
$987
Based on 6,095 price pointshigh confidence
Monthly Price Guide
Jan
$2,122
Feb
$1,884
Mar
$2,904
Apr
$1,671
May
$1,485
Jun
$1,549
Jul
$1,826
Aug
$1,742
Sep
$1,824
Oct
$1,846
Nov
$1,839
Dec
$2,406
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 $1,485. The most expensive month tends to be March at around $2,904. For the best deals, consider flying in May, June, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $98787 price checksWorst: $1,402