Route Price Intelligence
Cheap Flights From Boston to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$177
Deals From
$177
Usually Costs
$177 – $198
Lowest We've Seen
$131
Based on 8,637 price pointshigh confidence
Monthly Price Guide
Jan
$222
Feb
$177
Mar
$167
Apr
$176
May
$167
Jun
$188
Jul
$167
Aug
$167
Sep
$167
Oct
$177
Nov
$177
Dec
$177
Cheapest Average Expensive
Best Time to Fly from Boston to Washington Dc
The cheapest time to fly from Boston to Washington Dc is typically March, when fares average around $167. The most expensive month tends to be January at around $222. For the best deals, consider flying in March, May, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13163 price checksWorst: $177