Route Price Intelligence
Cheap Flights From Dallas to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$323
Great Deal
Under $231
Typical Range
$231 – $377
Lowest We've Seen
$77
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$377
Feb
—
Mar
—
Apr
$256
May
$205
Jun
$224
Jul
$249
Aug
$234
Sep
$377
Oct
$377
Nov
$378
Dec
$388
Cheapest Average Expensive
Best Time to Fly from Dallas to Washington Dc - Dulles
The cheapest time to fly from Dallas to Washington Dc - Dulles is typically May, when fares average around $205. The most expensive month tends to be December at around $388. For the best deals, consider flying in May, June, August.
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: August43,765 fares analyzedTypical low: $254