Route Price Intelligence
Cheap Flights From Houston to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$300
Great Deal
Under $258
Typical Range
$258 – $413
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$413
Feb
$413
Mar
$438
Apr
—
May
—
Jun
$354
Jul
$263
Aug
$240
Sep
$249
Oct
$263
Nov
$332
Dec
$413
Cheapest Average Expensive
Best Time to Fly from Houston to Washington Dc - Dulles
The cheapest time to fly from Houston to Washington Dc - Dulles is typically August, when fares average around $240. The most expensive month tends to be March at around $438. For the best deals, consider flying in August, September, 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: August43,708 fares analyzedTypical low: $334