Route Price Intelligence
Cheap Flights From Boston to Sonoma
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$354
Deals From
$327
Usually Costs
$327 – $374
Lowest We've Seen
$160
Based on 8,325 price pointshigh confidence
Monthly Price Guide
Jan
$354
Feb
$354
Mar
$490
Apr
$319
May
$310
Jun
$337
Jul
$338
Aug
$335
Sep
$354
Oct
$363
Nov
$363
Dec
$384
Cheapest Average Expensive
Best Time to Fly from Boston to Sonoma
The cheapest time to fly from Boston to Sonoma is typically May, when fares average around $310. The most expensive month tends to be March at around $490. For the best deals, consider flying in May, April, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $18090 price checksWorst: $309