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
Great Deal
Under $230
Typical Range
$230 – $249
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$249
Feb
—
Mar
—
Apr
$236
May
$201
Jun
$228
Jul
$230
Aug
$244
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 May, when fares average around $201. The most expensive month tends to be September at around $249. For the best deals, consider flying in May, June, July.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August22,090 fares analyzedTypical low: $209