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 542 price pointshigh confidence
Monthly Price Guide
Jan
$117
Feb
$117
Mar
$202
Apr
$148
May
$148
Jun
$148
Jul
$148
Aug
—
Sep
—
Oct
$202
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 $202. 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: November13,393 fares analyzedTypical low: $217
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