Route Price Intelligence
Cheap Flights From Boston to Sonoma
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$358
Great Deal
Under $327
Typical Range
$327 – $414
Lowest We've Seen
$211
Based on 260 price pointshigh confidence
Monthly Price Guide
Jan
$363
Feb
—
Mar
—
Apr
$557
May
$387
Jun
$402
Jul
$358
Aug
$302
Sep
$298
Oct
$337
Nov
$378
Dec
$507
Cheapest Average Expensive
Best Time to Fly from Boston to Sonoma
The cheapest time to fly from Boston to Sonoma is typically September, when fares average around $298. The most expensive month tends to be April at around $557. For the best deals, consider flying in September, August, October.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September42,240 fares analyzedTypical low: $303