Route Price Intelligence
Cheap Flights From Charleston to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$272
Deals From
$257
Usually Costs
$257 – $298
Lowest We've Seen
$127
Based on 8,648 price pointshigh confidence
Monthly Price Guide
Jan
$267
Feb
$287
Mar
$370
Apr
$297
May
$252
Jun
$273
Jul
$272
Aug
$268
Sep
$277
Oct
$277
Nov
$277
Dec
$277
Cheapest Average Expensive
Best Time to Fly from Charleston to Boston
The cheapest time to fly from Charleston to Boston is typically May, when fares average around $252. The most expensive month tends to be March at around $370. For the best deals, consider flying in May, January, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12789 price checksWorst: $267