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 271 price pointshigh confidence
Monthly Price Guide
Jan
$237
Feb
—
Mar
—
Apr
$385
May
$253
Jun
$272
Jul
$288
Aug
$242
Sep
$244
Oct
$285
Nov
$294
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 $385. For the best deals, consider flying in January, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19670 price checksWorst: $313