Route Price Intelligence
Cheap Flights From Denver to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$370
Deals From
$270
Usually Costs
$270 – $437
Lowest We've Seen
$136
Based on 8,822 price pointshigh confidence
Monthly Price Guide
Jan
$450
Feb
$461
Mar
$358
Apr
$231
May
$230
Jun
$310
Jul
$335
Aug
$310
Sep
$440
Oct
$423
Nov
$420
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 $230. The most expensive month tends to be February at around $461. For the best deals, consider flying in May, April, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13686 price checksWorst: $210