Route Price Intelligence
Cheap Flights From Dallas to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$276
Great Deal
Under $223
Typical Range
$223 – $354
Lowest We've Seen
$77
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$323
Feb
$328
Mar
$377
Apr
$377
May
—
Jun
—
Jul
$348
Aug
$207
Sep
$204
Oct
$219
Nov
$272
Dec
$315
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 $204. The most expensive month tends to be April at around $377. For the best deals, consider flying in September, August, October.
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