Route Price Intelligence
Cheap Flights From Boston to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$214
Great Deal
Under $168
Typical Range
$168 – $269
Lowest We've Seen
$78
Based on 253 price pointshigh confidence
Monthly Price Guide
Jan
$307
Feb
—
Mar
—
Apr
$348
May
$218
Jun
$216
Jul
$184
Aug
$159
Sep
$173
Oct
$219
Nov
$258
Dec
$283
Cheapest Average Expensive
Best Time to Fly from Boston to Charleston
The cheapest time to fly from Boston to Charleston is typically August, when fares average around $159. The most expensive month tends to be April at around $348. For the best deals, consider flying in August, September, July.
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: August44,265 fares analyzedTypical low: $160