Route Price Intelligence
Cheap Flights From Washington, D.C. to Sonoma
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$405
Deals From
$330
Usually Costs
$330 – $431
Lowest We've Seen
$160
Based on 8,539 price pointshigh confidence
Monthly Price Guide
Jan
$431
Feb
$431
Mar
$468
Apr
$296
May
$297
Jun
$368
Jul
$370
Aug
$355
Sep
$431
Oct
$431
Nov
$437
Dec
$469
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Sonoma
The cheapest time to fly from Washington, D.C. to Sonoma is typically April, when fares average around $296. The most expensive month tends to be December at around $469. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $14588 price checksWorst: $199