Route Price Intelligence
Cheap Flights From Washington, D.C. to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
🔥 Fire DealFound 6d ago
$97Boston is $97 nonstop on United out of Dulles, 58% off the usual fare and even below the previous low of $119 we've tracked on this route. A nonstop hop to Boston this cheap is a great excuse for a weekend of lobster rolls and Freedom Trail wandering.
✓ 8 date combinations found at this price
Search Google FlightsTypical Price
$235
Great Deal
Under $97
Typical Range
$97 – $252
Lowest We've Seen
$97
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$230
Feb
—
Mar
—
Apr
$302
May
$179
Jun
$228
Jul
$226
Aug
$230
Sep
$236
Oct
$245
Nov
$236
Dec
$235
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Boston
The cheapest time to fly from Washington, D.C. to Boston is typically May, when fares average around $179. The most expensive month tends to be April at around $302. For the best deals, consider flying in May, July, June.
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: August62,533 fares analyzedTypical low: $167