Route Price Intelligence
Cheap Flights From Boston to San Jose
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$342
Great Deal
Under $305
Typical Range
$305 – $383
Lowest We've Seen
$183
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$317
Feb
$323
Mar
$362
Apr
$352
May
$326
Jun
$370
Jul
—
Aug
—
Sep
$419
Oct
$335
Nov
$343
Dec
$353
Cheapest Average Expensive
Best Time to Fly from Boston to San Jose
The cheapest time to fly from Boston to San Jose is typically January, when fares average around $317. The most expensive month tends to be September at around $419. For the best deals, consider flying in January, February, May.
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: September25,915 fares analyzedTypical low: $303