Route Price Intelligence
Cheap Flights From Denver to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$375
Deals From
$250
Usually Costs
$250 – $446
Lowest We've Seen
$136
Based on 3,095 price pointshigh confidence
Monthly Price Guide
Jan
$455
Feb
$446
Mar
$469
Apr
$251
May
$210
Jun
$250
Jul
$270
Aug
$270
Sep
$442
Oct
$434
Nov
$424
Dec
$459
Cheapest Average Expensive
Best Time to Fly from Denver to Washington Dc - Dulles
The cheapest time to fly from Denver to Washington Dc - Dulles is typically May, when fares average around $210. The most expensive month tends to be March at around $469. 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: $16070 price checksWorst: $210