Route Price Intelligence
Cheap Flights From Dallas to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$345
Deals From
$230
Usually Costs
$230 – $377
Lowest We've Seen
$77
Based on 3,698 price pointshigh confidence
Monthly Price Guide
Jan
$377
Feb
$377
Mar
$592
Apr
$256
May
$199
Jun
$224
Jul
$249
Aug
$231
Sep
$377
Oct
$377
Nov
$377
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 $199. The most expensive month tends to be March at around $592. For the best deals, consider flying in May, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $8772 price checksWorst: $194