To save up to 33% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Maryland to Charleston from $368 1-2 weeks out and tickets from $476 for flights departing within the next 72 hours.
The best pricing can be found in the month of August. Prices to Charleston from Maryland average $340. You can even find prices in August for less than $340, as users have found deals to Charleston from as low as $184. The month of December appears to be one of the more expensive times to travel to Charleston from Maryland. Flying in the targeted month can save you up to 40%.