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 - Charlotte Douglas and Washington, D.C. Reagan-National - Savannah/Hilton Head.

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 (100%), PSA Airlines (61%), American Airlines( 60%).

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

American Airlines, Delta and United Airlines are the most popular airlines when flying from Washington, D.C. Reagan-National Airport to South Carolina.

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 $303 on average during September, but can be found for as low as $142.

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.

$79+ 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 26 days early can save you up to 76% on average compared to booking a flight this week. If booking 26 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 $309 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 $349 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	$79 (Southwest)
Popular in	April
Cheapest in	September
Average price	$286
Good round-trip deal	$199 or less
Good one-way deal	$167 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. 4% potential increase in price ($13 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in August 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 August 17, 2025.

Tue 9/166:00 amDCA - CLT

Nonstop1h 35mAmerican Airlines

Tue 9/238:32 pmCLT - DCA

Nonstop1h 28mAmerican Airlines

Deal found 8/17

$137

Wed 10/18:59 amDCA - CLT

Nonstop1h 47mAmerican Airlines

Mon 10/68:49 pmCLT - DCA

Nonstop1h 27mAmerican Airlines

Deal found 8/17

$138

Tue 9/95:24 pmDCA - CLT

Nonstop1h 45mAmerican Airlines

Sat 9/132:26 pmCLT - DCA

Nonstop1h 28mAmerican Airlines

Deal found 8/15

$139

Tue 9/1610:45 amDCA - CLT

1 stop5h 50mSouthwest

Tue 9/236:30 amCLT - DCA

1 stop6h 25mSouthwest

Deal found 8/17

$157

Tue 10/283:30 pmDCA - CLT

1 stop5h 20mSouthwest

Thu 10/303:50 pmCLT - DCA

1 stop7h 05mSouthwest

Deal found 8/16

$158

Tue 9/169:00 amDCA - CLT

1 stop7h 00mSouthwest

Tue 9/165:25 pmCLT - DCA

1 stop5h 00mSouthwest

Deal found 8/16

$159

Wed 10/155:00 amDCA - CLT

Nonstop1h 28mAmerican Airlines

Sun 10/198:00 amCLT - DCA

Nonstop1h 24mAmerican Airlines

Deal found 8/17

$163

Fri 9/195:00 amDCA - CLT

Nonstop1h 28mAmerican Airlines

Mon 9/228:32 pmCLT - DCA

Nonstop1h 28mAmerican Airlines

Deal found 8/17

$164

Thu 9/411:59 amDCA - CLT

Nonstop1h 36mAmerican Airlines

Thu 9/1110:31 pmCLT - DCA

Nonstop1h 24mAmerican Airlines

Deal found 8/15

$169

Tue 9/238:50 amDCA - CLT

1 stop7h 13mDelta

Thu 9/256:00 amCLT - DCA

1 stop4h 05mDelta

Deal found 8/17

$177

Tue 9/168:30 amDCA - SAV

Nonstop2h 11mAmerican Airlines

Tue 9/237:31 amSAV - DCA

Nonstop1h 49mAmerican Airlines

Deal found 8/17

$182

Mon 9/86:00 amDCA - CLT

1 stop6h 30mSouthwest

Tue 9/95:25 pmCLT - DCA

1 stop5h 00mSouthwest

Deal found 8/17

$183

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 August 17, 2025.

Wed 10/1511:59 amDCA - CLT

Nonstop1h 28mAmerican Airlines

Sat 10/188:49 pmCLT - DCA

Nonstop1h 27mAmerican Airlines

Deal found 8/16

$138

Tue 10/283:30 pmDCA - CLT

1 stop5h 20mSouthwest

Thu 10/303:50 pmCLT - DCA

1 stop7h 05mSouthwest

Deal found 8/16

$158

Wed 10/18:59 amDCA - GSP

1 stop4h 29mDelta

Sat 10/45:21 pmGSP - DCA

1 stop4h 36mDelta

Deal found 8/14

$187

Wed 10/13:28 pmDCA - CLT

Nonstop1h 47mAmerican Airlines

Mon 10/68:49 pmCLT - DCA

Nonstop1h 27mAmerican Airlines

Deal found 8/16

$138

Sat 11/13:25 pmDCA - CLT

Nonstop1h 37mAmerican Airlines

Wed 11/510:00 pmCLT - DCA

Nonstop1h 34mAmerican Airlines

Deal found 8/16

$138

Thu 10/306:00 amDCA - CLT

1 stop5h 50mSouthwest

Sat 11/16:30 amCLT - DCA

1 stop7h 15mSouthwest

Deal found 8/16

$159

Sat 10/411:59 amDCA - CLT

Nonstop1h 36mAmerican Airlines

Mon 10/68:49 pmCLT - DCA

Nonstop1h 27mAmerican Airlines

Deal found 8/15

$139

Tue 9/169:00 amDCA - CLT

1 stop7h 00mSouthwest

Tue 9/165:25 pmCLT - DCA

1 stop5h 00mSouthwest

Deal found 8/16

$159

Thu 10/305:00 amDCA - CLT

Nonstop1h 28mAmerican Airlines

Sat 11/18:49 pmCLT - DCA

Nonstop1h 27mAmerican Airlines

Deal found 8/16

$139

Fri 9/56:05 amDCA - CHS

1 stop6h 05mDelta

Wed 9/101:00 pmCHS - DCA

1 stop5h 33mDelta

Deal found 8/14

$193

Tue 9/95:24 pmDCA - CLT

Nonstop1h 45mAmerican Airlines

Sat 9/132:26 pmCLT - DCA

Nonstop1h 28mAmerican Airlines

Deal found 8/15

$139

Tue 10/76:59 amDCA - SAV

1 stop4h 10mDelta

Tue 10/143:33 pmSAV - DCA

1 stop4h 00mDelta

Deal found 8/16

$197

Last-minute flights from Reagan-National to South Carolina
Discover last-minute flight deals from Reagan-National to South Carolina. Data last updated August 17, 2025 and is based on user searches.

Fri 8/227:38 pmDCA - CHS

1 stop4h 13mDelta

Sun 8/311:00 pmCHS - DCA

1 stop4h 20mDelta

Deal found 8/14

$243

Fri 8/2210:10 pmDCA - CAE

Nonstop1h 49mAmerican Airlines

Sun 8/247:34 pmCAE - DCA

Nonstop1h 37mAmerican Airlines

Deal found 8/15

$249

Fri 8/225:35 pmDCA - CLT

Nonstop1h 40mAmerican Airlines

Sun 8/248:02 amCLT - DCA

Nonstop1h 22mAmerican Airlines

Deal found 8/15

$249

Fri 8/228:19 pmDCA - CHS

Nonstop1h 49mAmerican Airlines

Mon 8/254:25 pmCHS - DCA

Nonstop1h 44mAmerican Airlines

Deal found 8/15

$249

Fri 8/225:18 pmDCA - CHS

Nonstop1h 45mAmerican Airlines

Sun 8/316:00 amCHS - DCA

1 stop5h 00mAmerican Airlines

Deal found 8/14

$259

Sat 8/239:20 amDCA - GSP

Nonstop1h 32mAmerican Airlines

Mon 8/257:24 pmGSP - DCA

Nonstop1h 37mAmerican Airlines

Deal found 8/16

$249

Sat 8/236:20 pmDCA - MYR

1 stop5h 29mDelta

Sat 8/306:35 pmMYR - DCA

1 stop4h 24mDelta

Deal found 8/16

$268

Mon 8/258:19 pmDCA - CHS

Nonstop1h 49mAmerican Airlines

Sat 8/307:14 amCHS - DCA

Nonstop1h 43mAmerican Airlines

Deal found 8/15

$224

Mon 8/256:00 amDCA - MYR

1 stop4h 11mDelta

Thu 9/46:56 pmMYR - DCA

1 stop4h 50mDelta

Deal found 8/16

$244

Mon 8/255:03 pmDCA - SAV

Nonstop1h 55mAmerican Airlines

Sat 8/307:39 amSAV - DCA

Nonstop1h 50mAmerican Airlines

Deal found 8/15

$259

Tue 8/265:11 pmDCA - CLT

Nonstop1h 33mAmerican Airlines

Sat 8/302:32 pmCLT - DCA

Nonstop1h 25mAmerican Airlines

Deal found 8/15

$224

Tue 8/268:59 amDCA - CLT

1 stop5h 59mDelta

Sat 8/306:33 pmCLT - DCA

1 stop4h 13mDelta

Deal found 8/15

$244

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 August 17, 2025.

Wed 9/1012:00 pmDCA - CLT

1 stop6h 00mSouthwest

Deal found 8/16

$79

Mon 9/153:05 pmDCA - CLT

1 stop6h 35mSouthwest

Deal found 8/16

$80

Tue 9/166:55 amDCA - CLT

2 stops9h 40mSouthwest

Deal found 8/17

$84

Tue 9/167:59 amDCA - GSP

1 stop5h 29mDelta

Deal found 8/15

$89

Wed 9/242:40 pmDCA - SAV

Nonstop1h 52mAmerican Airlines

Deal found 8/17

$89

Wed 9/246:05 amDCA - CLT

1 stop7h 16mDelta

Deal found 8/17

$89

Tue 10/146:00 amDCA - CHS

1 stop4h 20mDelta

Deal found 8/14

$89

Tue 9/237:45 pmDCA - SAV

Nonstop1h 46mAmerican Airlines

Deal found 8/17

$90

Sat 8/308:19 pmDCA - CHS

Nonstop1h 49mAmerican Airlines

Deal found 8/17

$90

Mon 9/227:00 amDCA - CLT

1 stop9h 25mFrontier

Deal found 8/14

$93

Sat 9/67:45 pmDCA - SAV

Nonstop1h 46mAmerican Airlines

Deal found 8/14

$94

Fri 9/127:00 amDCA - CLT

1 stop9h 25mFrontier

Deal found 8/15

$94

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

Wed 10/15

11:59 am-1:27 pm

Nonstop1h 28m

Charlotte Douglas

Sat 10/18

8:49 pm-10:16 pm

Nonstop1h 27m

$138

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Wed 10/1

3:28 pm-5:15 pm

Nonstop1h 47m

Charlotte Douglas

Mon 10/6

8:49 pm-10:16 pm

Nonstop1h 27m

$138

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Sat 11/1

3:25 pm-5:02 pm

Nonstop1h 37m

Charlotte Douglas

Wed 11/5

10:00 pm-11:34 pm

Nonstop1h 34m

$138

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Sat 10/4

11:59 am-1:35 pm

Nonstop1h 36m

Charlotte Douglas

Mon 10/6

8:49 pm-10:16 pm

Nonstop1h 27m

$139

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Thu 10/30

5:00 am-6:28 am

Nonstop1h 28m

Charlotte Douglas

Sat 11/1

8:49 pm-10:16 pm

Nonstop1h 27m

$139

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Tue 9/9

5:24 pm-7:09 pm

Nonstop1h 45m

Charlotte Douglas

Sat 9/13

2:26 pm-3:54 pm

Nonstop1h 28m

$139

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Mon 9/15

5:00 am-6:28 am

Nonstop1h 28m

Charlotte Douglas

Mon 9/22

8:32 pm-10:00 pm

Nonstop1h 28m

$139

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Wed 9/10

11:59 am-1:35 pm

Nonstop1h 36m

Charlotte Douglas

Sat 9/13

6:15 pm-7:40 pm

Nonstop1h 25m

$139

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Tue 10/28

3:30 pm-8:50 pm

1 stop5h 20m

Charlotte Douglas

Thu 10/30

3:50 pm-10:55 pm

1 stop7h 05m

$158

Washington, D.C.Charlotte

DCA - CLT

DCACLT

Washington, D.C. Reagan-National

Thu 10/30

6:00 am-11:50 am

1 stop5h 50m

Charlotte Douglas

Sat 11/1

6:30 am-1:45 pm

1 stop7h 15m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 60 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.

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

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

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

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,246 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,986 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,919 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

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 Southwest ($79), Delta ($89), and American Airlines ($89).
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 - Charlotte Douglas and Washington, D.C. Reagan-National - Savannah/Hilton Head.
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 (100%), PSA Airlines (61%), American Airlines( 60%).
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 $334, our data indicates the cheapest price to be $97. The most popular route (Washington, D.C. Reagan-National - Charleston), is priced around $186.
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 4 airlines flying from Reagan-National to South Carolina

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$176	Average$358	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$188	Average$334	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$198	Average$365	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$249	Average$343	FlexibilityNo cancel fee	On-time69%

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$79+ 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 9/10. 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 August 17, 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 August 17, 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 August 17, 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 August 17, 2025.

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

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 4 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 August 17, 2025.