Route Price Intelligence
Cheap Flights From Boston to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$226
Deals From
$217
Usually Costs
$217 – $235
Lowest We've Seen
$131
Based on 1,469 price pointshigh confidence
Monthly Price Guide
Jan
$226
Feb
$226
Mar
$235
Apr
$269
May
$177
Jun
$198
Jul
$226
Aug
$217
Sep
$226
Oct
$226
Nov
$226
Dec
$226
Cheapest Average Expensive
Best Time to Fly from Boston to Washington Dc
The cheapest time to fly from Boston to Washington Dc is typically May, when fares average around $177. The most expensive month tends to be April at around $269. For the best deals, consider flying in May, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $13770 price checksWorst: $177