Route Price Intelligence
Cheap Flights From Washington, D.C. to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$217
Deals From
$164
Usually Costs
$164 – $237
Lowest We've Seen
$73
Based on 8,872 price pointshigh confidence
Monthly Price Guide
Jan
$235
Feb
$246
Mar
$374
Apr
$139
May
$148
Jun
$186
Jul
$193
Aug
$159
Sep
$226
Oct
$235
Nov
$245
Dec
$267
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 April, when fares average around $139. The most expensive month tends to be March at around $374. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $7388 price checksWorst: $167