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Cheap flights from Washington, D.C. Reagan-National Airport to Charleston from £81

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Charleston

Cheap return flights

Enter your travel dates to find the best prices.
Southwest Logo
17:05 - 21:35DCA  Washington, D.C. Reagan-National-CHS Charleston
4h 30m1 stop Nashville Intl
Southwest Logo
13:25 - 18:55CHS  Charleston-DCA Washington, D.C. Reagan-National
5h 30m1 stop Lambert-St Louis
£167Southwest
Thu, 29 Oct - Fri, 30 Oct
Southwest Logo
07:25 - 16:40DCA  Washington, D.C. Reagan-National-CHS Charleston
9h 15m2 stops Atlanta Hartsfield-Jackson Nashville Intl
Southwest Logo
11:00 - 18:55CHS  Charleston-DCA Washington, D.C. Reagan-National
7h 55m2 stops Nashville Intl Lambert-St Louis
£168Southwest
Sat, 5 Dec - Tue, 8 Dec
Southwest Logo
12:50 - 22:00DCA  Washington, D.C. Reagan-National-CHS Charleston
9h 10m1 stop Houston Hobby
Southwest Logo
06:10 - 17:00CHS  Charleston-DCA Washington, D.C. Reagan-National
10h 50m2 stops Nashville Intl Atlanta Hartsfield-Jackson
£168Southwest
Wed, 28 Oct - Sat, 31 Oct
Southwest Logo
15:35 - 00:20DCA  Washington, D.C. Reagan-National-CHS Charleston
8h 45m2 stops Oklahoma City Will Rogers World Houston Hobby
Southwest Logo
13:25 - 18:55CHS  Charleston-DCA Washington, D.C. Reagan-National
5h 30m1 stop Lambert-St Louis
£171Southwest
Thu, 29 Oct - Fri, 30 Oct
Southwest Logo
07:25 - 19:50DCA  Washington, D.C. Reagan-National-CHS Charleston
12h 25m2 stops Atlanta Hartsfield-Jackson Nashville Intl
Southwest Logo
06:40 - 17:55CHS  Charleston-DCA Washington, D.C. Reagan-National
11h 15m2 stops Nashville Intl Atlanta Hartsfield-Jackson
£172Southwest
Tue, 29 Sep - Wed, 7 Oct
Southwest Logo
12:00 - 19:25DCA  Washington, D.C. Reagan-National-CHS Charleston
7h 25m1 stop Lambert-St Louis
Southwest Logo
13:25 - 18:55CHS  Charleston-DCA Washington, D.C. Reagan-National
5h 30m1 stop Lambert-St Louis
£174Southwest
Fri, 23 Oct - Fri, 30 Oct
Delta Logo
06:05 - 11:44DCA  Washington, D.C. Reagan-National-CHS Charleston
5h 39m1 stop New York John F Kennedy Intl
Delta Logo
17:45 - 22:24CHS  Charleston-DCA Washington, D.C. Reagan-National
4h 39m1 stop New York John F Kennedy Intl
£175Delta
Thu, 3 Dec - Mon, 7 Dec
Southwest Logo
07:25 - 19:35DCA  Washington, D.C. Reagan-National-CHS Charleston
12h 10m2 stops Atlanta Hartsfield-Jackson Nashville Intl
Southwest Logo
06:10 - 18:40CHS  Charleston-DCA Washington, D.C. Reagan-National
12h 30m2 stops Nashville Intl Lambert-St Louis
£177Southwest
Wed, 28 Oct - Sat, 31 Oct
Southwest Logo
15:35 - 00:20DCA  Washington, D.C. Reagan-National-CHS Charleston
8h 45m2 stops Oklahoma City Will Rogers World Houston Hobby
Southwest Logo
06:35 - 18:15CHS  Charleston-DCA Washington, D.C. Reagan-National
11h 40m2 stops Nashville Intl Atlanta Hartsfield-Jackson
£179Southwest
Thu, 29 Oct - Fri, 30 Oct
Southwest Logo
12:00 - 19:25DCA  Washington, D.C. Reagan-National-CHS Charleston
7h 25m1 stop Lambert-St Louis
Southwest Logo
06:35 - 18:15CHS  Charleston-DCA Washington, D.C. Reagan-National
11h 40m2 stops Nashville Intl Atlanta Hartsfield-Jackson
£182Southwest
Fri, 23 Oct - Fri, 30 Oct

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Delta flights from Washington, D.C. Reagan-National Airport to Charleston

Our best Delta deals on Washington, D.C. Reagan-National Airport to Charleston flight tickets
Delta
3 Dec
DCA06:05Washington, D.C. Reagan-National
5h 39m
1 stop
CHS11:44Charleston
7 Dec
CHS17:45Charleston
4h 39m
1 stop
DCA22:24Washington, D.C. Reagan-National
£175
Delta
2 Oct
DCA19:40Washington, D.C. Reagan-National
4h 19m
1 stop
CHS23:59Charleston
5 Oct
CHS18:52Charleston
4h 02m
1 stop
DCA22:54Washington, D.C. Reagan-National
£183
Delta
31 Oct
DCA06:10Washington, D.C. Reagan-National
4h 58m
1 stop
CHS11:08Charleston
3 Nov
CHS07:05Charleston
5h 53m
1 stop
DCA12:58Washington, D.C. Reagan-National
£190

Southwest flights from Washington, D.C. Reagan-National Airport to Charleston

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Charleston flight tickets
Southwest
29 Oct
DCA17:05Washington, D.C. Reagan-National
4h 30m
1 stop
CHS21:35Charleston
30 Oct
CHS13:25Charleston
5h 30m
1 stop
DCA18:55Washington, D.C. Reagan-National
£167
Southwest
5 Dec
DCA07:25Washington, D.C. Reagan-National
9h 15m
2 stops
CHS16:40Charleston
8 Dec
CHS11:00Charleston
7h 55m
2 stops
DCA18:55Washington, D.C. Reagan-National
£168
Southwest
28 Oct
DCA12:50Washington, D.C. Reagan-National
9h 10m
1 stop
CHS22:00Charleston
31 Oct
CHS06:10Charleston
10h 50m
2 stops
DCA17:00Washington, D.C. Reagan-National
£168

momondo 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.

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Price

Cheapest return flight
Fastest return journey

Washington, D.C.Charleston

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

DCACHS

Washington, D.C. Reagan-National

Thu 29/10

17:05-21:35

1 stop4h 30m

Charleston

Fri 30/10

13:25-18:55

1 stop5h 30m

£167

Washington, D.C.Charleston

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

DCACHS

Washington, D.C. Reagan-National

Sat 5/12

07:25-16:40

2 stops9h 15m

Charleston

Tue 8/12

11:00-18:55

2 stops7h 55m

£168

Washington, D.C.Charleston

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

DCACHS

Washington, D.C. Reagan-National

Wed 28/10

12:50-22:00

1 stop9h 10m

Charleston

Sat 31/10

06:10-17:00

2 stops10h 50m

£168

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

Fri 30/10

13:25-18:55

1 stop5h 30m

£171

Washington, D.C.Charleston

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

DCACHS

Washington, D.C. Reagan-National

Tue 29/9

07:25-19:50

2 stops12h 25m

Charleston

Wed 7/10

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 23/10

12:00-19:25

1 stop7h 25m

Charleston

Fri 30/10

13:25-18:55

1 stop5h 30m

£174

Washington, D.C.Charleston

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

DCACHS

Washington, D.C. Reagan-National

Thu 3/12

06:05-11:44

1 stop5h 39m

Charleston

Mon 7/12

17:45-22:24

1 stop4h 39m

£175

Washington, D.C.Charleston

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

DCACHS

Washington, D.C. Reagan-National

Wed 28/10

07:25-19:35

2 stops12h 10m

Charleston

Sat 31/10

06:10-18:40

2 stops12h 30m

£177

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

Fri 30/10

06:35-18:15

2 stops11h 40m

£179

Washington, D.C.Charleston

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

DCACHS

Washington, D.C. Reagan-National

Fri 23/10

12:00-19:25

1 stop7h 25m

Charleston

Fri 30/10

06:35-18:15

2 stops11h 40m

£182

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Charleston?

Prices are currently low for flights on this route.

Typical prices usually range from £184 to £350.
The lowest price recently found on this route was £167.

What is the cheapest month to fly to Charleston?

In general, August is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Charleston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £202. If you don’t want to visit Charleston in August, then you should wait until January to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of £221.

What is the cheapest Washington, D.C. Reagan-National to Charleston flight route?

Fly from Washington, D.C. Reagan-National to Charleston for the best Washington, D.C. Reagan-National - Charleston flight prices

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

You are more likely to see cheaper flights to Charleston from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around £260 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Washington, D.C. Reagan-National Airport for as low as £143 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National Airport to Charleston flights?

There is only 1 cabin class available to choose from on Washington, D.C. Reagan-National Airport to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Reagan-National Airport to Charleston flight prices changed over time?

As of September 2026, prices for Washington, D.C. Reagan-National Airport to Charleston flights are approximately 74% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. Reagan-National Airport to Charleston (DCA to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Charleston

Best price found

£81

Direct flights

Wed and Fri

Airports in Charleston

1 airport
The best one-way flight to Charleston from Washington, D.C. Reagan-National Airport in the past 72 hours is £81. The best return flight deal from Washington, D.C. Reagan-National Airport to Charleston found on momondo in the last 72 hours is £167.
Direct flights go from Washington, D.C. Reagan-National Airport to Charleston on Wednesday and Friday. There are no airlines offering direct flights..
There is 1 airport in Charleston. From Washington, D.C. Reagan-National Airport there are direct flights to Charleston (CHS).
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Charleston

  • How far is Washington, D.C. Reagan-National to Charleston by plane?

    There are 449.6 mi between Washington, D.C. Reagan-National and Charleston.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Charleston Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Charleston Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Charleston Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Charleston?

Travelling to a place near Charleston?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Charleston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Charleston . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Charleston with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Charleston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Charleston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Charleston from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Charleston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Charleston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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