Route Price Intelligence
Cheap Flights From Charleston to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$335
Great Deal
Under $303
Typical Range
$303 – $367
Lowest We've Seen
$127
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$320
Feb
$335
Mar
$367
Apr
$367
May
$367
Jun
—
Jul
—
Aug
$367
Sep
$293
Oct
$303
Nov
$286
Dec
$325
Cheapest Average Expensive
Best Time to Fly from Charleston to Boston
The cheapest time to fly from Charleston to Boston is typically November, when fares average around $286. The most expensive month tends to be August at around $367. For the best deals, consider flying in November, September, October.
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: September15,392 fares analyzedTypical low: $242