Route Price Intelligence
Cheap Flights From Dallas to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$272
Great Deal
Under $223
Typical Range
$223 – $359
Lowest We've Seen
$77
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$313
Feb
$319
Mar
$386
Apr
$387
May
—
Jun
—
Jul
$350
Aug
$230
Sep
$180
Oct
$204
Nov
$264
Dec
$306
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 September, when fares average around $180. The most expensive month tends to be April at around $387. For the best deals, consider flying in September, October, 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: August35,674 fares analyzedTypical low: $254