Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Charleston from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Charleston departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:30 am - 10:25 am
DCA
-
CHS
1h 55mnonstop
American Airlines Logo
7:26 pm - 9:17 pm
CHS
-
DCA
1h 51mnonstop
$189American Airlines
Fri, Mar 13 - Mon, Mar 16
JetBlue Logo
6:05 am - 11:19 am
DCA
-
CHS
5h 14m1 stop
JetBlue Logo
3:30 pm - 10:59 pm
CHS
-
DCA
7h 29m1 stop
$190JetBlue
Sun, Apr 26 - Thu, Apr 30
American Airlines Logo
12:45 pm - 9:12 pm
DCA
-
CHS
8h 27m1 stop
American Airlines Logo
7:51 pm - 9:29 pm
CHS
-
DCA
1h 38mnonstop
$191American Airlines
Tue, Jan 6 - Tue, Jan 13
JetBlue Logo
6:00 am - 10:57 am
DCA
-
CHS
4h 57m1 stop
JetBlue Logo
10:32 am - 6:38 pm
CHS
-
DCA
8h 06m1 stop
$194JetBlue
Tue, Mar 10 - Fri, Mar 13
American Airlines Logo
7:59 pm - 9:51 pm
DCA
-
CHS
1h 52mnonstop
American Airlines Logo
7:28 pm - 9:19 pm
CHS
-
DCA
1h 51mnonstop
$195American Airlines
Sat, Feb 14 - Tue, Feb 17
JetBlue Logo
6:05 am - 11:19 am
DCA
-
CHS
5h 14m1 stop
JetBlue Logo
3:30 pm - 10:59 pm
CHS
-
DCA
7h 29m1 stop
$197JetBlue
Sun, Apr 26 - Thu, Apr 30
JetBlue Logo
7:30 am - 12:40 pm
DCA
-
CHS
5h 10m1 stop
JetBlue Logo
12:09 pm - 6:49 pm
CHS
-
DCA
6h 40m1 stop
$199JetBlue
Thu, Jan 8 - Mon, Jan 12
Southwest Logo
11:45 am - 6:05 pm
DCA
-
CHS
6h 20m1 stop
Southwest Logo
4:50 pm - 10:00 pm
CHS
-
DCA
5h 10m1 stop
$200Southwest
Thu, Jan 15 - Sun, Jan 18
American Airlines Logo
8:20 am - 10:15 am
DCA
-
CHS
1h 55mnonstop
American Airlines Logo
7:28 pm - 9:19 pm
CHS
-
DCA
1h 51mnonstop
$204American Airlines
Fri, Feb 20 - Mon, Feb 23
JetBlue Logo
7:30 am - 12:40 pm
DCA
-
CHS
5h 10m1 stop
JetBlue Logo
12:09 pm - 5:04 pm
CHS
-
DCA
4h 55m1 stop
$207JetBlue
Mon, Jan 12 - Sat, Jan 17

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Charleston flight tickets
American Airlines
Mar 13
DCA8:30 amWashington, D.C. Reagan-National
1h 55m
CHS10:25 amCharleston
Mar 16
CHS7:26 pmCharleston
1h 51m
DCA9:17 pmWashington, D.C. Reagan-National
$189
Find similar
American Airlines
Jan 6
DCA12:45 pmWashington, D.C. Reagan-National
8h 27m
1 stop
CHS9:12 pmCharleston
Jan 13
CHS7:51 pmCharleston
1h 38m
DCA9:29 pmWashington, D.C. Reagan-National
$191
Find similar
American Airlines
Feb 14
DCA7:59 pmWashington, D.C. Reagan-National
1h 52m
CHS9:51 pmCharleston
Feb 17
CHS7:28 pmCharleston
1h 51m
DCA9:19 pmWashington, D.C. Reagan-National
$195
Find similar

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

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Charleston flight tickets
JetBlue
Apr 26
DCA6:05 amWashington, D.C. Reagan-National
5h 14m
1 stop
CHS11:19 amCharleston
Apr 30
CHS3:30 pmCharleston
7h 29m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$190
Find similar
JetBlue
Mar 10
DCA6:00 amWashington, D.C. Reagan-National
4h 57m
1 stop
CHS10:57 amCharleston
Mar 13
CHS10:32 amCharleston
8h 06m
1 stop
DCA6:38 pmWashington, D.C. Reagan-National
$194
Find similar
JetBlue
Apr 26
DCA6:05 amWashington, D.C. Reagan-National
5h 14m
1 stop
CHS11:19 amCharleston
Apr 30
CHS3:30 pmCharleston
7h 29m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 3/13

8:30 am-10:25 am

Nonstop1h 55m

Charleston

Mon 3/16

7:26 pm-9:17 pm

Nonstop1h 51m

$189

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Sun 4/26

6:05 am-11:19 am

1 stop5h 14m

Charleston

Thu 4/30

3:30 pm-10:59 pm

1 stop7h 29m

$190

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Tue 1/6

12:45 pm-9:12 pm

1 stop8h 27m

Charleston

Tue 1/13

7:51 pm-9:29 pm

Nonstop1h 38m

$191

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Tue 3/10

6:00 am-10:57 am

1 stop4h 57m

Charleston

Fri 3/13

10:32 am-6:38 pm

1 stop8h 06m

$194

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Sat 2/14

7:59 pm-9:51 pm

Nonstop1h 52m

Charleston

Tue 2/17

7:28 pm-9:19 pm

Nonstop1h 51m

$195

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Sun 4/26

6:05 am-11:19 am

1 stop5h 14m

Charleston

Thu 4/30

3:30 pm-10:59 pm

1 stop7h 29m

$197

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Thu 1/8

7:30 am-12:40 pm

1 stop5h 10m

Charleston

Mon 1/12

12:09 pm-6:49 pm

1 stop6h 40m

$199

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Thu 1/15

11:45 am-6:05 pm

1 stop6h 20m

Charleston

Sun 1/18

4:50 pm-10:00 pm

1 stop5h 10m

$200

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 2/20

8:20 am-10:15 am

Nonstop1h 55m

Charleston

Mon 2/23

7:28 pm-9:19 pm

Nonstop1h 51m

$204

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Mon 1/12

7:30 am-12:40 pm

1 stop5h 10m

Charleston

Sat 1/17

12:09 pm-5:04 pm

1 stop4h 55m

$207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Washington, D.C. Reagan-National Airport is in July. Flight prices, which tend to average around $259, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Charleston, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $265.

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $269. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $354.

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $270. At noon is when there is more demand to fly to Charleston, so prices are often more expensive at around $327 per ticket.

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 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 $312 when searching weeks out. 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 $220 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Charleston flights?

You could potentially save up to 32% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Charleston flight.

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

As of December 2025, prices for Washington, D.C. Reagan-National Airport to Charleston flights are approximately 113% 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 round-trip 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

$186

Fastest flight time

1h 42m

Direct flights

Every day

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 $186. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Charleston found on momondo in the last 72 hours is $224.
The fastest flight from Washington, D.C. Reagan-National Airport to Charleston takes 1h 42m
Direct flights go from Washington, D.C. Reagan-National Airport to Charleston every day.
There is 1 airport in Charleston. From Washington, D.C. Reagan-National Airport there are direct flights to Charleston (CHS).
Search flight deals

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

    The straight-line distance from Washington, D.C. Reagan-National to Charleston is 449.6 mi. A reasonable flight in good conditions will take 1h 42m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Charleston Airport?

  • 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 travel and health documents you'll need for your trip to Charleston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Washington, D.C. Reagan-National Airport to Charleston

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Charleston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $186Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Charleston

    American Airlines operates around 15 flights from Washington, D.C. Reagan-National Airport to Charleston every week. The average price of these flights found in the last 72 hours has been $307, but momondo users have found American Airlines deals from Washington, D.C. Reagan-National Airport to Charleston from as low as $189 round-trip. American Airlines has been scored 7.2/10 in 11,054 reviews.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Kiawah Island
Summerville
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Charleston from Washington, D.C..

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

Yes. All flights to Charleston from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Charleston.

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

Yes. momondo can track prices for Washington, D.C. to Charleston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States