Route Price Intelligence
Cheap Flights From Boston to Sonoma
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$363
Deals From
$325
Usually Costs
$325 – $380
Lowest We've Seen
$160
Based on 3,156 price pointshigh confidence
Monthly Price Guide
Jan
$363
Feb
$363
Mar
$363
Apr
$370
May
$325
Jun
$320
Jul
$318
Aug
$323
Sep
$374
Oct
$374
Nov
$374
Dec
$401
Cheapest Average Expensive
Best Time to Fly from Boston to Sonoma
The cheapest time to fly from Boston to Sonoma is typically July, when fares average around $318. The most expensive month tends to be December at around $401. For the best deals, consider flying in July, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $20072 price checksWorst: $309