Route Price Intelligence
Cheap Flights From San Diego to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$278
Deals From
$237
Usually Costs
$237 – $308
Lowest We've Seen
$196
Based on 3,369 price pointshigh confidence
Monthly Price Guide
Jan
$237
Feb
$237
Mar
$333
Apr
$366
May
$248
Jun
$284
Jul
$288
Aug
$237
Sep
$237
Oct
$285
Nov
$293
Dec
$308
Cheapest Average Expensive
Best Time to Fly from San Diego to Boston
The cheapest time to fly from San Diego to Boston is typically January, when fares average around $237. The most expensive month tends to be April at around $366. For the best deals, consider flying in January, February, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19671 price checksWorst: $313