Route Price Intelligence
Cheap Flights From Charleston to Washington Dc
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$249
Deals From
$249
Usually Costs
$249 – $269
Lowest We've Seen
$152
Based on 3,524 price pointshigh confidence
Monthly Price Guide
Jan
$249
Feb
$249
Mar
$520
Apr
$342
May
$246
Jun
$249
Jul
$249
Aug
$249
Sep
$249
Oct
$249
Nov
$249
Dec
$269
Cheapest Average Expensive
Best Time to Fly from Charleston to Washington Dc
The cheapest time to fly from Charleston to Washington Dc is typically May, when fares average around $246. The most expensive month tends to be March at around $520. For the best deals, consider flying in May, October, November.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15572 price checksWorst: $227