Route Price Intelligence
Cheap Flights From Charleston to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$277
Deals From
$267
Usually Costs
$267 – $298
Lowest We've Seen
$127
Based on 8,757 price pointshigh confidence
Monthly Price Guide
Jan
$267
Feb
$295
Mar
$432
Apr
$326
May
$262
Jun
$272
Jul
$273
Aug
$272
Sep
$277
Oct
$277
Nov
$287
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 $262. The most expensive month tends to be March at around $432. For the best deals, consider flying in May, January, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $12790 price checksWorst: $267