Find flights
Deals
When to book
FAQs

Cheap flights from Washington, D.C. Reagan-National Airport to Charleston from £73

DCA — CHS
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Reagan-National to Charleston

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Charleston

Fri 30/1011:05 -
1 stop5h 18m
Wed 11/1114:00 -
1 stop5h 40m
Deal found 10/9£167
Sat 5/1207:25 -
2 stops9h 15m
Tue 8/1211:00 -
2 stops7h 55m
Deal found 8/9£168
Wed 28/1012:50 -
1 stop9h 10m
Sat 31/1006:10 -
2 stops10h 50m
Deal found 8/9£168
Thu 29/1015:35 -
2 stops8h 45m
Fri 30/1013:25 -
1 stop5h 30m
Deal found 8/9£170
Tue 29/907:25 -
2 stops12h 25m
Wed 7/1006:40 -
2 stops11h 15m
Deal found 8/9£172
Fri 23/1012:00 -
1 stop7h 25m
Fri 30/1013:25 -
1 stop5h 30m
Deal found 8/9£173
Fri 4/1207:25 -
2 stops10h 00m
Mon 7/1206:35 -
2 stops9h 05m
Deal found 9/9£174
Fri 30/1013:05 -
1 stop11h 15m
Wed 11/1111:00 -
2 stops10h 55m
Deal found 9/9£175
Sat 24/1007:00 -
1 stop6h 18m
Mon 26/1019:05 -
1 stop4h 42m
Deal found 9/9£183

Find flight deals from Reagan-National to Charleston

Round-trip from

£167

One-way from

£73

Popular in

October

Cheapest in

August

Average price

£301
Delta
  • Delta
  • 30/10-2/11
  • 2 total stops
  • 10h 10m total
  • Washington, D.C. to Charleston
Search Deals
JetBlue
  • JetBlue
  • 12/12-31/12
  • 1 total stop
  • 5h 37m total
  • Washington, D.C. to Charleston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Mon 7/12

06:15-11:52

1 stop5h 37m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Thu 29/10

15:35-00:20

2 stops8h 45m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£84

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Thu 5/11

11:40-00:30

1 stop12h 50m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123
Fastest return journey

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Fri 6/11

15:35-20:55

1 stop5h 20m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£137

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Thu 24/12

13:00-19:30

1 stop6h 30m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£137

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Fri 16/10

12:00-19:25

1 stop7h 25m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£137

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Sun 6/12

06:10-12:45

2 stops6h 35m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£140

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Wed 7/10

09:10-16:40

1 stop7h 30m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£154

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Mon 5/10

07:25-21:35

2 stops14h 10m

Charleston

Tue 6/10

06:40-17:55

2 stops11h 15m

£172

Washington, D.C.Charleston

DCA Washington, D.C. Reagan-National - CHS Charleston

DCACHS

Washington, D.C. Reagan-National

Fri 9/10

07:25-21:35

2 stops14h 10m

Charleston

Wed 31/12

00:00-00:00

Nonstop0h 00m

£177

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Reagan-National to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Reagan-National with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Charleston

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Charleston?

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Charleston?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Charleston (average of £202). Flying from Washington, D.C. Reagan-National Airport to Charleston in October is currently the most expensive (average of £322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to CHS?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Charleston at midday. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from Washington, D.C. Reagan-National Airport to Charleston?

Airfare is below average for this route at the moment.

Washington, D.C. Reagan-National Airport to Charleston flights typically cost between £184 and £350 in October.
The cheapest return price found within the last 5 days was £167 on Delta (30 Oct–11 Nov).

Related info for your journey

  • What airport do you fly into for flights to Charleston from Washington, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Charleston, you will be flying into Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 1 inbound flight from Washington, D.C. Reagan-National per day. 0 airlines have flights to Charleston from Washington, D.C. Reagan-National on a regular basis.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Charleston?

    Southwest and Delta can get you from Washington, D.C. Reagan-National Airport to Charleston in just under 6h 39m. Your travel time can differ by up to 7h 31m. Airlines will cover a distance of 444 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Charleston?

    The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Charleston are Republic Airways (83%), American Airlines (61%) and PSA Airlines (57%).

  • Can I find deals for flights from Reagan-National to Charleston that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Charleston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Charleston.

  • Can I find deals for business class flights from Reagan-National to Charleston?

    Yes. Cheapflights offers flight deals from Reagan-National to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Charleston (average of £202). Flying from Washington, D.C. Reagan-National Airport to Charleston in October is currently the most expensive (average of £322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Mount Pleasant

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Reagan-National to Charleston?

Deals for Reagan-National to Charleston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Charleston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Reagan-National to Charleston.

Can Cheapflights find flights from Reagan-National to Charleston with no change fees?

Certainly. Search results for flights to Charleston from Reagan-National shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Reagan-National to Charleston become cheaper?

Yes! Start tracking prices for Reagan-National to Charleston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.