Route Price Intelligence
Cheap Flights From Dallas to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$314
Deals From
$239
Usually Costs
$239 – $377
Lowest We've Seen
$77
Based on 8,945 price pointshigh confidence
Monthly Price Guide
Jan
$377
Feb
$377
Mar
$364
Apr
$222
May
$205
Jun
$250
Jul
$259
Aug
$239
Sep
$365
Oct
$377
Nov
$377
Dec
$377
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 February at around $377. For the best deals, consider flying in May, April, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $7788 price checksWorst: $217