Route Price Intelligence
Cheap Flights From Washington, D.C. to Adelaide
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,646
Deals From
$1,600
Usually Costs
$1,600 – $1,790
Lowest We've Seen
$1,022
Based on 638 price pointshigh confidence
Monthly Price Guide
Jan
$1,835
Feb
$1,686
Mar
$2,314
Apr
$1,603
May
$1,594
Jun
$1,631
Jul
$1,662
Aug
$1,598
Sep
$1,649
Oct
$1,647
Nov
$1,645
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 $1,594. The most expensive month tends to be March at around $2,314. For the best deals, consider flying in May, August, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $98766 price checksWorst: $1,476