Route Price Intelligence
Cheap Flights From Boston to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$214
Deals From
$168
Usually Costs
$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.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $8869 price checksWorst: $104