Route Price Intelligence
Cheap Flights From Buffalo to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$250
Deals From
$236
Usually Costs
$236 – $289
Lowest We've Seen
$140
Based on 8,467 price pointshigh confidence
Monthly Price Guide
Jan
$252
Feb
$259
Mar
$284
Apr
$235
May
$222
Jun
$239
Jul
$239
Aug
$279
Sep
$259
Oct
$254
Nov
$292
Dec
$279
Cheapest Average Expensive
Best Time to Fly from Buffalo to Washington Dc - Dulles
The cheapest time to fly from Buffalo to Washington Dc - Dulles is typically May, when fares average around $222. The most expensive month tends to be November at around $292. For the best deals, consider flying in May, April, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14087 price checksWorst: $180