Route Price Intelligence
Cheap Flights From Boston to Charleston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$198
Deals From
$150
Usually Costs
$150 – $278
Lowest We've Seen
$78
Based on 8,520 price pointshigh confidence
Monthly Price Guide
Jan
$250
Feb
$179
Mar
$173
Apr
$198
May
$144
Jun
$150
Jul
$158
Aug
$158
Sep
$247
Oct
$297
Nov
$297
Dec
$280
Cheapest Average Expensive
Best Time to Fly from Boston to Charleston
The cheapest time to fly from Boston to Charleston is typically May, when fares average around $144. The most expensive month tends to be November at around $297. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $7864 price checksWorst: $198