Route Price Intelligence
Cheap Flights From Washington, D.C. to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$226
Deals From
$159
Usually Costs
$159 – $235
Lowest We've Seen
$73
Based on 8,644 price pointshigh confidence
Monthly Price Guide
Jan
$235
Feb
$245
Mar
$440
Apr
$148
May
$160
Jun
$164
Jul
$178
Aug
$149
Sep
$226
Oct
$235
Nov
$235
Dec
$286
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 $148. The most expensive month tends to be March at around $440. For the best deals, consider flying in April, August, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $7390 price checksWorst: $160