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South Carolina

$67+ Cheap flights from Reagan-National (DCA) to South Carolina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CHS
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Reagan-National to South Carolina

Cheapest flights from Reagan-National to South Carolina
Explore the most affordable flight options available from Reagan-National to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:40 am
DCA
-
GSP
2 stops10h 35m
Southwest
Wed 6/312:50 pm
GSP
-
DCA
2 stops9h 55m
Southwest
Deal found 3/18$179
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 am
DCA
-
GSP
2 stops10h 25m
Southwest
Thu 4/306:25 pm
GSP
-
DCA
1 stop5h 25m
Southwest
Deal found 3/18$184
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:42 am
DCA
-
CLT
Nonstop1h 43m
American Airlines
Tue 4/216:20 pm
CLT
-
DCA
Nonstop1h 36m
American Airlines
Deal found 3/20$197
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:44 pm
DCA
-
GSP
1 stop5h 54m
American Airlines
Tue 4/218:13 pm
GSP
-
DCA
Nonstop1h 36m
American Airlines
Deal found 3/20$201
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:00 pm
DCA
-
CHS
Nonstop1h 49m
American Airlines
Wed 4/87:40 pm
CHS
-
DCA
Nonstop1h 50m
American Airlines
Deal found 3/19$206
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:45 pm
DCA
-
CHS
2 stops7h 10m
Southwest
Tue 4/216:40 am
CHS
-
DCA
2 stops11h 30m
Southwest
Deal found 3/22$209
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
DCA
-
GSP
1 stop6h 10m
Southwest
Sat 5/96:25 am
GSP
-
DCA
1 stop5h 50m
Southwest
Deal found 3/19$211
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:35 pm
DCA
-
CHS
1 stop6h 20m
Southwest
Mon 5/113:00 pm
CHS
-
DCA
1 stop8h 25m
Southwest
Deal found 3/19$211
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:30 am
DCA
-
GSP
1 stop4h 35m
Delta
Sat 5/3012:40 pm
GSP
-
DCA
1 stop4h 47m
Delta
Deal found 3/19$213
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:51 am
DCA
-
CLT
Nonstop1h 43m
American Airlines
Sat 4/117:34 am
CLT
-
DCA
Nonstop1h 32m
American Airlines
Deal found 3/18$213
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:20 am
DCA
-
CHS
1 stop4h 19m
Delta
Sat 5/304:55 pm
CHS
-
DCA
1 stop4h 50m
Delta
Deal found 3/20$213
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:15 pm
DCA
-
CLT
1 stop5h 25m
Southwest
Thu 4/166:15 am
CLT
-
DCA
1 stop5h 50m
Southwest
Deal found 3/22$214

Find flight deals from Reagan-National to South Carolina

Keep the following information in mind while searching for Reagan-National to South Carolina flight deals. Data was last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(Southwest)

One-way from

$67
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$367

Good round-trip deal

$279 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Myrtle Beach Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Myrtle Beach Intl flights.
Search Deals
From Washington, D.C. Reagan-National to South Carolina
Search Deals
One-way flight from Washington, D.C. Reagan-National to South Carolina
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to South Carolina.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to South Carolina.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to South Carolina 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, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Thu 6/4

4:10 pm-11:15 pm

1 stop7h 05m

Charlotte Douglas

Mon 6/8

4:40 pm-10:55 pm

1 stop6h 15m

$214

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Sat 5/9

8:45 am-7:10 pm

2 stops10h 25m

Charleston

Mon 5/11

2:15 pm-10:55 pm

2 stops8h 40m

$221

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Thu 4/9

6:00 am-11:11 am

1 stop5h 11m

Charlotte Douglas

Mon 4/13

2:30 pm-8:33 pm

1 stop6h 03m

$233

Washington, D.C.Savannah

DCA - SAV

DCASAV

Washington, D.C. Reagan-National

Sat 5/23

8:00 am-6:00 pm

1 stop10h 00m

Savannah/Hilton Head

Tue 5/26

5:00 pm-10:15 pm

1 stop5h 15m

$235

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Thu 4/16

6:05 am-12:05 pm

1 stop6h 00m

Charlotte Douglas

Fri 4/17

6:15 am-12:05 pm

1 stop5h 50m

$235

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Fri 4/10

5:15 pm-10:15 pm

1 stop5h 00m

Greenville

Mon 4/13

6:25 pm-11:50 pm

1 stop5h 25m

$236

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Wed 6/10

12:00 pm-6:15 pm

1 stop6h 15m

Charleston

Sun 6/14

9:20 pm-8:45 am

2 stops11h 25m

$237

Washington, D.C.Savannah

DCA - SAV

DCASAV

Washington, D.C. Reagan-National

Mon 5/4

12:40 pm-6:20 pm

1 stop5h 40m

Savannah/Hilton Head

Mon 5/11

4:30 pm-10:45 pm

1 stop6h 15m

$241

Washington, D.C.Savannah

DCA - SAV

DCASAV

Washington, D.C. Reagan-National

Sat 5/2

8:45 am-6:55 pm

2 stops10h 10m

Savannah/Hilton Head

Mon 5/4

6:10 am-12:05 pm

1 stop5h 55m

$246

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Fri 5/29

7:25 am-5:50 pm

2 stops10h 25m

Greenville

Mon 6/1

12:35 pm-11:00 pm

2 stops10h 25m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Reagan-National to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Carolina (average of $139). Flying from Washington, D.C. Reagan-National Airport to South Carolina in March is currently the most expensive (average of $204). 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 SC?

Find hourly flight availability from Reagan-National to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 23, 2026.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to South Carolina at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to South Carolina?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to South Carolina. Price data was last updated on March 23, 2026.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to South Carolina flight should consider departing on Monday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Reagan-National Airport to South Carolina

Explore weekly flight availability from Reagan-National to South Carolina. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 23, 2026.

The most flights from DCA to USSC are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Carolina. Reviews last updated March 23, 2026.
Peruse reviews from past customers who have flown with American Airlines from Washington, D.C. Reagan-National Airport to South Carolina to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,489 reviews

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,489 reviews
American Airlines
7.1
Good
11,489 reviews

Crew

7.9

Overall

7.1

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Washington, D.C. Reagan-National Airport to South Carolina can take about 1h 46m. Southwest provides one of the quickest options available for as low as $249. Airlines will cover a distance of 408 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to South Carolina one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to South Carolina are American Airlines ($80), Delta ($98), and United Airlines ($160).

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to South Carolina?

    The most popular flight routes from Washington, D.C. Reagan-National Airport to South Carolina are Washington, D.C. Reagan-National - Charleston, Washington, D.C. Reagan-National - Savannah/Hilton Head and Washington, D.C. Reagan-National - Charlotte Douglas.

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

    Before booking your flight to South Carolina from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (70%), American Airlines (67%), Alaska Airlines( 65%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to South Carolina?

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to South Carolina? While on average our users pay $343, our data indicates the cheapest price to be $178. The most popular route (Washington, D.C. Reagan-National - Charleston), is priced around $153.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to South Carolina 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 South Carolina?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Carolina (average of $139). Flying from Washington, D.C. Reagan-National Airport to South Carolina in March is currently the most expensive (average of $204). 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

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Alternative routes for Reagan-National to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Reagan-National to South Carolina

Discover the top airline that operate flights from Reagan-National to South Carolina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$180Average$331FlexibilityNo cancel feeOn-time71%

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