Cheap flights from Charleston to Washington
From 232 USD — compare hundreds of airlines
About this route
Compare flights from Charleston to Washington, a about 721 km route (around 1h 24m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as United Airlines, Silk Avia operate this route.
Airlines on this route
FAQ
What's the cheapest month to fly Charleston to Washington?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Charleston to Washington?
A nonstop flight takes about 1h 24m and covers around 721 km. Connecting itineraries take longer.
Are there direct flights from Charleston to Washington?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Charleston to Washington?
United Airlines, Silk Avia operate this route, among others. Compare them all in the results.
When should I book Charleston–Washington flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.