There are most likely no direct flights on the Charleston — Washington route
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A non-stop flight is the most convenient and comfortable way to fly from Charleston to Washington, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Charleston — Washington route
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Charleston to Washington
Charleston — Washington
06/11/2026
Departure
Direct flight
AA5659
starting at $504
Charleston — Washington
06/12/2026
Departure
Direct flight
AA3089
starting at $422
Charleston — Washington
06/13/2026
Departure
Direct flight
AA5659
starting at $454
starting at $422
starting at $146
Flights from Charleston to Washington are operated by several airlines — American Airlines and United Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $146, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Charleston to Washington according to data for the last 48 hours costs $146
Often the best time to buy tickets from Charleston to Washington is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Charleston to Washington can be found flying in these months: June.
The fastest flights from Charleston to Washington start from 1 hour 37 minutes in the air.
The following airlines operate direct flights on the route Charleston — Washington: American Airlines
The cheapest one-way flight from Charleston to Washington departs on 06/11/2026, is operated by United Airlines and costs $146
There is no information about the cheapest roundtrip flight from Charleston to Washington
Fastest flight from Charleston to Washington takes 1h 37m
There are direct flights on this route 3 days a week: Th, Fr, and Sa
The distance between Charleston and Washington is 720km (446 miles). There are 7 direct flights from Charleston to Washington. Charleston and Washington are in the same time zone. Flights from Charleston begin at 10:00 AM. The latest flight from Charleston departs at 7:47 PM
We couldn't find any special offers for flights from Charleston to Washington