Route Price Intelligence
Cheap Flights From Boston to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$167
Great Deal
Under $107
Typical Range
$107 – $237
Lowest We've Seen
$97
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$157
Feb
$157
Mar
$237
Apr
$237
May
—
Jun
—
Jul
$392
Aug
$185
Sep
$107
Oct
$107
Nov
$172
Dec
$173
Cheapest Average Expensive
Best Time to Fly from Boston to Washington Dc
The cheapest time to fly from Boston to Washington Dc is typically October, when fares average around $107. The most expensive month tends to be July at around $392. For the best deals, consider flying in October, September, January.
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: August45,003 fares analyzedTypical low: $187