Route Price Intelligence
Cheap Flights From San Francisco Bay Area to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$409
Deals From
$328
Usually Costs
$328 – $417
Lowest We've Seen
$157
Based on 8,656 price pointshigh confidence
Monthly Price Guide
Jan
$417
Feb
$417
Mar
$673
Apr
$340
May
$270
Jun
$330
Jul
$355
Aug
$335
Sep
$417
Oct
$417
Nov
$417
Dec
$417
Cheapest Average Expensive
Best Time to Fly from San Francisco Bay Area to Washington Dc - Dulles
The cheapest time to fly from San Francisco Bay Area to Washington Dc - Dulles is typically May, when fares average around $270. The most expensive month tends to be March at around $673. 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: $15788 price checksWorst: $267