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Cheap flights from Washington, D.C. Reagan-National Airport to Charleston from $129

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 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
1:44 pm - 3:40 pmDCA-CHS
1h 56mnonstop
American Airlines Logo
7:42 pm - 9:27 pmCHS-DCA
1h 45mnonstop
$204American Airlines
Find Deal
sáb., nov. 15 - lun., nov. 24
Southwest Logo
1:00 pm - 7:10 pmDCA-CHS
6h 10m1 stop
Southwest Logo
8:15 am - 2:25 pmCHS-DCA
6h 10m1 stop
$209Southwest
Find Deal
vie., ene. 23 - dom., ene. 25
JetBlue Logo
6:00 am - 1:47 pmDCA-CHS
7h 47m1 stop
JetBlue Logo
8:40 pm - 8:05 amCHS-DCA
11h 25m1 stop
$213JetBlue
Find Deal
vie., dic. 12 - lun., dic. 15
Delta Logo
6:26 pm - 10:50 pmDCA-CHS
4h 24m1 stop
Delta Logo
6:28 pm - 10:41 pmCHS-DCA
4h 13m1 stop
$214Delta
Find Deal
vie., nov. 14 - lun., nov. 17
JetBlue Logo
6:05 am - 11:19 amDCA-CHS
5h 14m1 stop
JetBlue Logo
6:19 pm - 10:57 pmCHS-DCA
4h 38m1 stop
$217JetBlue
Find Deal
mar., mar. 10 - mié., mar. 11
American Airlines Logo
7:59 pm - 9:50 pmDCA-CHS
1h 51mnonstop
American Airlines Logo
7:44 pm - 9:29 pmCHS-DCA
1h 45mnonstop
$219American Airlines
Find Deal
vie., nov. 14 - lun., nov. 17
JetBlue Logo
11:45 am - 7:44 pmDCA-CHS
7h 59m1 stop
JetBlue Logo
6:19 pm - 10:57 pmCHS-DCA
4h 38m1 stop
$220JetBlue
Find Deal
vie., mar. 6 - lun., mar. 9
American Airlines Logo
2:35 pm - 4:13 pmDCA-CHS
1h 38mnonstop
American Airlines Logo
6:01 am - 7:35 amCHS-DCA
1h 34mnonstop
$222American Airlines
Find Deal
jue., dic. 4 - dom., dic. 7
American Airlines Logo
8:36 pm - 10:24 pmDCA-CHS
1h 48mnonstop
American Airlines Logo
6:00 am - 7:29 amCHS-DCA
1h 29mnonstop
$223American Airlines
Find Deal
vie., nov. 21 - dom., nov. 23
Delta Logo
7:35 pm - 11:57 pmDCA-CHS
4h 22m1 stop
Delta Logo
2:30 pm - 8:41 pmCHS-DCA
6h 11m1 stop
$239Delta
Find Deal
vie., nov. 14 - lun., nov. 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
Nov 15
DCA1:44 pmWashington, D.C. Reagan-National
1h 56m
CHS3:40 pmCharleston
Nov 24
CHS7:42 pmCharleston
1h 45m
DCA9:27 pmWashington, D.C. Reagan-National
$204
Find similar
American Airlines
Nov 14
DCA7:59 pmWashington, D.C. Reagan-National
1h 51m
CHS9:50 pmCharleston
Nov 17
CHS7:44 pmCharleston
1h 45m
DCA9:29 pmWashington, D.C. Reagan-National
$219
Find similar
American Airlines
Dec 4
DCA2:35 pmWashington, D.C. Reagan-National
1h 38m
CHS4:13 pmCharleston
Dec 7
CHS6:01 amCharleston
1h 34m
DCA7:35 amWashington, D.C. Reagan-National
$222
Find similar

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
Nov 14
DCA6:26 pmWashington, D.C. Reagan-National
4h 24m
1 stop
CHS10:50 pmCharleston
Nov 17
CHS6:28 pmCharleston
4h 13m
1 stop
DCA10:41 pmWashington, D.C. Reagan-National
$214
Find similar
Delta
Nov 14
DCA7:35 pmWashington, D.C. Reagan-National
4h 22m
1 stop
CHS11:57 pmCharleston
Nov 17
CHS2:30 pmCharleston
6h 11m
1 stop
DCA8:41 pmWashington, D.C. Reagan-National
$239
Find similar
Delta
Nov 8
DCA8:00 amWashington, D.C. Reagan-National
5h 23m
1 stop
CHS1:23 pmCharleston
Nov 10
CHS2:30 pmCharleston
4h 04m
1 stop
DCA6:34 pmWashington, D.C. Reagan-National
$249
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 octubre 30, 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

sáb. 11/15

1:44 pm-3:40 pm

Nonstop1h 56m

Charleston

lun. 11/24

7:42 pm-9:27 pm

Nonstop1h 45m

$204

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

vie. 1/23

1:00 pm-7:10 pm

1 stop6h 10m

Charleston

dom. 1/25

8:15 am-2:25 pm

1 stop6h 10m

$209

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

vie. 12/12

6:00 am-1:47 pm

1 stop7h 47m

Charleston

lun. 12/15

8:40 pm-8:05 am

1 stop11h 25m

$213

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

vie. 11/14

6:26 pm-10:50 pm

1 stop4h 24m

Charleston

lun. 11/17

6:28 pm-10:41 pm

1 stop4h 13m

$214

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

mar. 3/10

6:05 am-11:19 am

1 stop5h 14m

Charleston

mié. 3/11

6:19 pm-10:57 pm

1 stop4h 38m

$217

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

vie. 11/14

7:59 pm-9:50 pm

Nonstop1h 51m

Charleston

lun. 11/17

7:44 pm-9:29 pm

Nonstop1h 45m

$219

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

vie. 3/6

11:45 am-7:44 pm

1 stop7h 59m

Charleston

lun. 3/9

6:19 pm-10:57 pm

1 stop4h 38m

$220

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

jue. 12/4

2:35 pm-4:13 pm

Nonstop1h 38m

Charleston

dom. 12/7

6:01 am-7:35 am

Nonstop1h 34m

$222

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

vie. 11/21

8:36 pm-10:24 pm

Nonstop1h 48m

Charleston

dom. 11/23

6:00 am-7:29 am

Nonstop1h 29m

$223

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

vie. 11/14

7:35 pm-11:57 pm

1 stop4h 22m

Charleston

lun. 11/17

2:30 pm-8:41 pm

1 stop6h 11m

$239

Flights are sorted by cheapest round-trip 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?

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 $266. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $358.

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 $285. In the afternoon is when there is more demand to fly to Charleston, so prices are often more expensive at around $335 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 $323 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 $257 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.

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

As of October 2025, prices for Washington, D.C. Reagan-National Airport to Charleston flights are approximately 39% 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

$168

Fastest flight time

1h 38m

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 $168. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Charleston found on momondo in the last 72 hours is $254.
The fastest flight from Washington, D.C. Reagan-National Airport to Charleston takes 1h 38m
Direct flights go from Washington, D.C. Reagan-National Airport to Charleston every day.
There is 1 airport near Charleston: 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 38m.

  • 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
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

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

    American Airlines operates around 9 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 $310, 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 11,035 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

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