Route Price Intelligence
Cheap Flights From Detroit to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$249
Deals From
$215
Usually Costs
$215 – $249
Lowest We've Seen
$136
Based on 8,597 price pointshigh confidence
Monthly Price Guide
Jan
$249
Feb
$249
Mar
$309
Apr
$209
May
$209
Jun
$230
Jul
$230
Aug
$230
Sep
$249
Oct
$249
Nov
$249
Dec
$249
Cheapest Average Expensive
Best Time to Fly from Detroit to Washington Dc - Dulles
The cheapest time to fly from Detroit to Washington Dc - Dulles is typically April, when fares average around $209. The most expensive month tends to be March at around $309. For the best deals, consider flying in April, May, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13688 price checksWorst: $180