Cheap flights from Washington, D.C. (WAS) to Charleston (CHS) from $45

Travelers have found that booking a Monday departure is the best way to save up to 52% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 19% on flights from Washington, D.C. to Charleston compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $268. For sooner than that we have options available in the next 3 days from $268.

Our data shows that August tends to be the cheapest month to fly to Charleston from Washington, D.C.. Users have commonly found prices around $306 for the month, but tickets can be as low as $166. Due to multiple factors, prepare for potentially higher prices in April.

One of the essential ways to save on airfare from Washington, D.C. to Charleston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

Charleston (CHS) is the airport you will fly into if you book a flight from Washington, D.C. to Charleston. You should not have trouble finding flights to Charleston from Washington, D.C.; the airport handles an average of 13 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Charleston airport from Washington, D.C.. It is only a 10.2 mi journey from Charleston (CHS) to Charleston’s city center.

Yes, there are multiple flights from Washington, D.C. to Charleston for under $100. The cheapest flight booked recently is on United Airlines for just $94, but on average you can expect to pay $116.

Cheapflights has at least 20 direct flights from Washington, D.C. to Charleston under $100. A good price for a nonstop flight from Washington, D.C. to Charleston is less than $155.

There are currently 20+ open flights from Washington, D.C. to Charleston within the next 7 days for less than $200.

Nonstop flights are available for this route on the following days: Tuesday, Thursday, Friday.

On average 6 flights depart from Washington, D.C. to Charleston per day.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

Airlines like United Airlines, American Airlines, and Spirit Airlines fly from Washington, D.C. to Charleston in about 1h 55m. The time it takes to get you to your destination can typically vary by up to 4h. The distance from Washington, D.C. to Charleston is about 444 mi. Both multi-stop and nonstop flights can be found to your destination and back.

Our cheapest airline available from Washington, D.C. to Charleston is United Airlines. Our recent data shows that you can find tickets from as low as $94 on this airline. Additional options worth looking into are American Airlines and Spirit Airlines, starting at $94 and $113 round-trip. United Airlines is currently priced 69% below the average price you’ll pay for this route.

One-way options have recently been found by users for as low as $45 on United Airlines. Other airlines that offer cheap prices include American Airlines from $45 and Spirit Airlines from $57 one-way.

The most popular route from Washington, D.C. to Charleston is Washington, D.C. Dulles Intl - Charleston. You may also consider Washington, D.C. Reagan-National - Charleston or Baltimore/Washington - Charleston.

American Airlines, Delta and United Airlines are the most popular airlines when flying from Washington, D.C. to Charleston.

The top 3 most reliable airlines when flying from Washington, D.C. to Charleston are Lufthansa (92%), Austrian Airlines (92%) and Brussels Airlines (92%).

On average you can expect to pay $323 for a flight from Washington, D.C. to Charleston. The cheapest flight overall is $78 while the most popular route, (Washington, D.C. Dulles Intl - Charleston) is currently priced at $134.

Great question - IAD to CHS just means Washington, D.C. Dulles Intl Airport to Charleston Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Cheapflights makes it easy to find Washington, D.C. to Charleston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. to Charleston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Charleston, users can toggle the no change fees filter when performing a flight search.

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Charleston from Washington, D.C. today and book when prices fit your budget.