Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Cheapest Prices for Sonoma County flights by month
September is currently the cheapest month to fly to Sonoma County. At this moment in time January is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
When is the best time to fly to Sonoma County?
Choose a month below to see average flight price and weather conditions.
ZAM - SFO
₱29,918 - ₱69,428
15 - 25 °C
0 - 120 mm
September is typically the best time to fly to Sonoma County, but there are other times where great deals are available. If weather is an important factor for you when considering when to fly to Sonoma County, the warmest period tends to be September, with the wettest being December.