Route Price Intelligence
Cheap Flights From Charleston to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$299
Great Deal
Under $248
Typical Range
$248 – $299
Lowest We've Seen
$152
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$217
Feb
$248
Mar
$299
Apr
$299
May
$299
Jun
$299
Jul
$299
Aug
—
Sep
—
Oct
$359
Nov
$232
Dec
$206
Cheapest Average Expensive
Best Time to Fly from Charleston to Washington Dc
The cheapest time to fly from Charleston to Washington Dc is typically December, when fares average around $206. The most expensive month tends to be October at around $359. For the best deals, consider flying in December, January, November.
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: October11,461 fares analyzedTypical low: $239