Route Price Intelligence
Cheap Flights From Boston to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$148
Great Deal
Under $117
Typical Range
$117 – $267
Lowest We've Seen
$97
Based on 181 price pointshigh confidence
Monthly Price Guide
Jan
$117
Feb
$117
Mar
$267
Apr
—
May
—
Jun
—
Jul
—
Aug
—
Sep
—
Oct
$257
Nov
$123
Dec
$117
Cheapest Average Expensive
Best Time to Fly from Boston to Washington Dc
The cheapest time to fly from Boston to Washington Dc is typically December, when fares average around $117. The most expensive month tends to be March at around $267. For the best deals, consider flying in December, January, February.
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: October21,199 fares analyzedTypical low: $217