In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

If weather is an important factor for your trip to South Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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: Envoy Air (75%), Alaska Airlines (71%), Republic Airways( 71%).

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

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to South Carolina. Flights to South Carolina from Washington, D.C. Reagan-National Airport in September are about $292 on average during September, but can be found for as low as $158.

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.

$69+ Flights from Washington, D.C. Reagan-National Airport to South Carolina

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

Users have found that booking a flight from Washington, D.C. Reagan-National Airport to South Carolina at least 55 days early can save you up to 44% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Reagan-National Airport to South Carolina for as little as $270 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $303 for flights departing within the next 3 days.

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Cheap flight deals from Reagan-National to South Carolina

Round-trip from	$137 (American Airlines)
One-way from	$69 (American Airlines)
Popular in	April
Cheapest in	September
Average price	$270
Good round-trip deal	$189 or less
Good one-way deal	$139 or less

From Washington, D.C. Reagan-National to South Carolina

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One-way flight from Washington, D.C. Reagan-National to South Carolina

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Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to South Carolina.

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Price to beat on a one-way flight from Washington, D.C. Reagan-National to South Carolina.

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Find 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 July 2, 2025.

Tue 11/46:45 amDCA - CLT

Nonstop1h 34mAmerican Airlines

Wed 11/510:26 pmCLT - DCA

Nonstop1h 23mAmerican Airlines

Deal found 6/30

$137

Mon 9/2212:00 pmDCA - CLT

1 stop5h 35mSouthwest

Mon 9/296:00 amCLT - DCA

1 stop6h 10mSouthwest

Deal found 6/29

$157

Fri 8/86:05 amDCA - CHS

2 stops11h 50mSouthwest

Mon 8/116:10 amCHS - DCA

1 stop4h 50mSouthwest

Deal found 6/30

$188

Fri 10/35:36 pmDCA - GSP

Nonstop1h 38mAmerican Airlines

Sun 10/57:39 amGSP - DCA

Nonstop1h 49mAmerican Airlines

Deal found 6/30

$189

Fri 7/255:07 pmDCA - CHS

Nonstop1h 51mAmerican Airlines

Mon 7/287:38 pmCHS - DCA

Nonstop1h 36mAmerican Airlines

Deal found 6/29

$189

Mon 8/1111:55 amDCA - MYR

1 stop6h 30mSouthwest

Fri 8/156:00 pmMYR - DCA

1 stop5h 00mSouthwest

Deal found 6/30

$193

Tue 8/55:02 pmDCA - SAV

Nonstop1h 53mAmerican Airlines

Tue 8/1211:16 amSAV - DCA

Nonstop1h 49mAmerican Airlines

Deal found 6/30

$197

Fri 9/121:35 pmDCA - CHS

1 stop5h 51mJetBlue

Mon 9/157:00 amCHS - DCA

1 stop5h 56mJetBlue

Deal found 6/30

$203

Thu 8/286:00 amDCA - CLT

1 stop5h 06mDelta

Sun 8/315:20 pmCLT - DCA

1 stop5h 39mDelta

Deal found 6/30

$204

Thu 8/146:00 amDCA - GSP

1 stop3h 21mDelta

Sat 8/166:00 amGSP - DCA

1 stop6h 39mDelta

Deal found 7/2

$209

Wed 7/306:00 amDCA - MYR

1 stop5h 32mDelta

Tue 8/512:30 pmMYR - DCA

1 stop6h 25mDelta

Deal found 6/30

$209

Wed 7/306:00 amDCA - CAE

1 stop4h 15mDelta

Wed 8/61:38 pmCAE - DCA

1 stop6h 06mDelta

Deal found 6/30

$209

Best flights from Reagan-National to South Carolina
Discover carefully curated flight deals from Reagan-National to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Mon 8/116:59 amDCA - CLT

Nonstop1h 38mAmerican Airlines

Mon 8/1810:05 pmCLT - DCA

Nonstop1h 28mAmerican Airlines

Deal found 7/1

$137

Mon 9/2212:00 pmDCA - CLT

1 stop5h 35mSouthwest

Mon 9/296:00 amCLT - DCA

1 stop6h 10mSouthwest

Deal found 6/29

$157

Fri 9/121:35 pmDCA - CHS

1 stop5h 51mJetBlue

Mon 9/157:00 amCHS - DCA

1 stop5h 56mJetBlue

Deal found 6/30

$203

Thu 8/286:00 amDCA - CLT

1 stop5h 06mDelta

Sun 8/315:20 pmCLT - DCA

1 stop5h 39mDelta

Deal found 6/30

$204

Fri 7/255:15 pmDCA - GSP

1 stop6h 28mUnited Airlines

Sun 7/278:40 amGSP - DCA

1 stop6h 41mUnited Airlines

Deal found 6/30

$231

Fri 8/86:05 amDCA - CHS

2 stops11h 50mSouthwest

Mon 8/116:10 amCHS - DCA

1 stop4h 50mSouthwest

Deal found 6/30

$188

Sat 7/268:20 pmDCA - GSP

Nonstop1h 41mAmerican Airlines

Wed 7/307:31 amGSP - DCA

Nonstop1h 41mAmerican Airlines

Deal found 6/29

$189

Fri 7/255:07 pmDCA - CHS

Nonstop1h 51mAmerican Airlines

Mon 7/287:38 pmCHS - DCA

Nonstop1h 36mAmerican Airlines

Deal found 6/29

$189

Thu 8/146:00 amDCA - GSP

1 stop3h 21mDelta

Thu 8/217:50 pmGSP - DCA

1 stop3h 56mDelta

Deal found 6/30

$209

Mon 8/1111:55 amDCA - MYR

1 stop6h 30mSouthwest

Fri 8/156:00 pmMYR - DCA

1 stop5h 00mSouthwest

Deal found 6/30

$193

Wed 7/306:00 amDCA - MYR

1 stop5h 32mDelta

Tue 8/512:30 pmMYR - DCA

1 stop6h 25mDelta

Deal found 6/30

$209

Thu 7/241:00 pmDCA - CLT

1 stop5h 39mUnited Airlines

Sat 7/267:00 amCLT - DCA

1 stop5h 25mUnited Airlines

Deal found 6/30

$236

Last-minute flights from Reagan-National to South Carolina
Discover last-minute flight deals from Reagan-National to South Carolina. Data last updated July 2, 2025 and is based on user searches.

Tue 7/88:45 amDCA - CHS

Nonstop1h 51mAmerican Airlines

Tue 7/152:38 pmCHS - DCA

Nonstop1h 49mAmerican Airlines

Deal found 6/30

$224

Thu 7/108:24 amDCA - CAE

Nonstop1h 47mAmerican Airlines

Mon 7/147:45 pmCAE - DCA

Nonstop1h 39mAmerican Airlines

Deal found 6/30

$224

Thu 7/106:00 amDCA - CHS

1 stop3h 37mDelta

Wed 7/165:14 pmCHS - DCA

1 stop4h 30mDelta

Deal found 6/30

$244

Thu 7/1010:09 amDCA - CLT

1 stop6h 05mUnited Airlines

Sat 7/127:00 amCLT - DCA

1 stop5h 25mUnited Airlines

Deal found 7/2

$269

Fri 7/111:35 pmDCA - CLT

Nonstop1h 34mAmerican Airlines

Thu 7/3110:36 pmCLT - DCA

Nonstop1h 23mAmerican Airlines

Deal found 7/2

$219

Fri 7/116:20 pmDCA - CLT

1 stop5h 38mDelta

Thu 7/3111:46 amCLT - DCA

1 stop4h 25mDelta

Deal found 7/2

$239

Fri 7/116:00 amDCA - MYR

1 stop5h 32mDelta

Wed 7/1611:29 amMYR - DCA

1 stop5h 04mDelta

Deal found 6/30

$244

Fri 7/116:00 amDCA - GSP

1 stop4h 04mUnited Airlines

Mon 7/148:00 amGSP - DCA

1 stop4h 25mUnited Airlines

Deal found 7/1

$269

Fri 7/116:00 amDCA - CAE

1 stop4h 15mDelta

Sat 7/125:36 pmCAE - DCA

1 stop5h 06mDelta

Deal found 6/29

$269

Sat 7/128:20 pmDCA - GSP

Nonstop1h 41mAmerican Airlines

Mon 7/147:40 pmGSP - DCA

Nonstop1h 40mAmerican Airlines

Deal found 7/1

$249

Sat 7/123:11 pmDCA - SAV

Nonstop2h 00mAmerican Airlines

Sat 7/1911:17 amSAV - DCA

Nonstop1h 49mAmerican Airlines

Deal found 7/2

$254

Sat 7/127:00 amDCA - SAV

1 stop6h 52mDelta

Sat 7/195:23 amSAV - DCA

1 stop3h 46mDelta

Deal found 7/1

$274

One-way flights from Reagan-National to South Carolina
Search for one-way flight options from Reagan-National to South Carolina. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Tue 9/165:36 pmDCA - GSP

Nonstop1h 38mAmerican Airlines

Deal found 7/1

$69

Mon 9/296:00 amDCA - CLT

Nonstop1h 35mAmerican Airlines

Deal found 6/30

$69

Thu 9/256:00 amDCA - CLT

1 stop6h 30mSouthwest

Deal found 7/2

$79

Mon 8/1111:55 amDCA - MYR

1 stop6h 30mSouthwest

Deal found 6/30

$89

Thu 9/118:30 amDCA - SAV

Nonstop2h 11mAmerican Airlines

Deal found 6/30

$99

Fri 7/256:50 pmDCA - CHS

1 stop6h 05mSouthwest

Deal found 6/30

$105

Thu 8/2110:35 amDCA - SAV

1 stop7h 50mSouthwest

Deal found 6/30

$109

Tue 9/1611:55 amDCA - CHS

1 stop7h 31mJetBlue

Deal found 6/30

$112

Sat 8/28:29 pmDCA - CHS

Nonstop1h 51mAmerican Airlines

Deal found 6/30

$116

Tue 7/297:59 amDCA - CLT

1 stop6h 04mDelta

Deal found 6/30

$125

Sat 8/26:05 amDCA - CHS

1 stop6h 05mDelta

Deal found 6/30

$126

Thu 9/47:00 amDCA - CLT

1 stop9h 25mFrontier

Deal found 6/30

$128

Cheapflights Fare Finder

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

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Mon 8/11

6:59 am-8:37 am

Nonstop1h 38m

Charlotte Douglas

Mon 8/18

10:05 pm-11:33 pm

Nonstop1h 28m

$137

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Mon 9/22

12:00 pm-5:35 pm

1 stop5h 35m

Charlotte Douglas

Mon 9/29

6:00 am-12:10 pm

1 stop6h 10m

$157

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 8/8

6:05 am-5:55 pm

2 stops11h 50m

Charleston

Mon 8/11

6:10 am-11:00 am

1 stop4h 50m

$188

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Fri 10/3

5:36 pm-7:14 pm

Nonstop1h 38m

Greenville

Sun 10/5

7:39 am-9:28 am

Nonstop1h 49m

$189

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 7/25

5:07 pm-6:58 pm

Nonstop1h 51m

Charleston

Mon 7/28

7:38 pm-9:14 pm

Nonstop1h 36m

$189

Washington, D.C.Myrtle Beach

DCA - MYR

DCAMYR

Washington, D.C. Reagan-National

Mon 8/11

11:55 am-6:25 pm

1 stop6h 30m

Myrtle Beach Intl

Fri 8/15

6:00 pm-11:00 pm

1 stop5h 00m

$193

Washington, D.C.Savannah

DCA - SAV

DCASAV

Washington, D.C. Reagan-National

Tue 8/5

5:02 pm-6:55 pm

Nonstop1h 53m

Savannah/Hilton Head

Tue 8/12

11:16 am-1:05 pm

Nonstop1h 49m

$197

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 9/12

1:35 pm-7:26 pm

1 stop5h 51m

Charleston

Mon 9/15

7:00 am-12:56 pm

1 stop5h 56m

$203

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Thu 8/28

6:00 am-11:06 am

1 stop5h 06m

Charlotte Douglas

Sun 8/31

5:20 pm-10:59 pm

1 stop5h 39m

$204

Washington, D.C.Greenville

DCA - GSP

DCAGSP

Washington, D.C. Reagan-National

Thu 8/14

6:00 am-9:21 am

1 stop3h 21m

Greenville

Sat 8/16

6:00 am-12:39 pm

1 stop6h 39m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 56 results

...

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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Carolina (average of $217). Flying from Washington, D.C. Reagan-National Airport to South Carolina in March is currently the most expensive (average of $335). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to South Carolina as you normally would.

Reviews of airlines servicing South Carolina

Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,272 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,975 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,861 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

JetBlue

7.3

Good

2,918 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,272 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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 ($69), Southwest ($79), and JetBlue ($112).
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: Envoy Air (75%), Alaska Airlines (71%), Republic Airways( 71%).
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 $242, our data indicates the cheapest price to be $89. The most popular route (Washington, D.C. Reagan-National - Charleston), is priced around $157.
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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to South Carolina (average of $217). Flying from Washington, D.C. Reagan-National Airport to South Carolina in March is currently the most expensive (average of $335). 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

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Reagan-National to South Carolina

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$94	Average$128	FlexibilityNo cancel fee	On-time88%
American Airlines	Cheapest$185	Average$338	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$198	Average$503	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$218	Average$358	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$249	Average$362	FlexibilityNo cancel fee	On-time69%

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$69+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to South Carolina with Cheapflights

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Cheap 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 July 2, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Reagan-National to South Carolina

Cheapest flights from Reagan-National to South CarolinaExplore 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 July 2, 2025.

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 July 2, 2025.

Cheapflights Fare Finder

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

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.

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?

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 July 2, 2025.

Reviews of airlines servicing South Carolina

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.

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Reagan-National to South Carolina

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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 July 2, 2025.