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

To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $39. Spirit Airlines flights start at $48 while deals on Frontier start at $77 one-way.

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. to South Carolina?

Most travelers choose Washington, D.C. Dulles Intl - Charleston, Baltimore/Washington - Charlotte Douglas or Washington, D.C. Dulles Intl - Charlotte Douglas when deciding on the best route from Washington, D.C. to South Carolina.

What are the cheapest flights from Washington, D.C. to South Carolina?

The cheapest flight price from Washington, D.C. to South Carolina is $159. On average you can expect to pay $318. The most popular route, (Washington, D.C. Dulles Intl - Charleston), can usually be booked for $177.

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

Before booking your flight to South Carolina from Washington, D.C., check out the most reliable airlines to get you to your destination on time: ANA (79%), Air Canada (76%), Copa Airlines( 74%).

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

Before booking your flight from Washington, D.C. to South Carolina check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

How far in advance should I book a flight from Washington, D.C. to South Carolina?

Find a great deal and save up to 76% by booking at least 26 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. to South Carolina within the next two weeks, with the cheapest ticket starting at $309.

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

September is one of the best times of the year to fly to South Carolina from Washington, D.C.. Prices for September average $303 per person but you can even find prices for as low as $142. The most expensive prices can be found in the month of April. Opting for a September flight can save you 16% on your journey compared to booking in April

Can I find deals for flights from Washington, D.C. to South Carolina that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to South Carolina?

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

Can I find deals for business class flights from Washington, D.C. to South Carolina?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$39+ Flights from Washington, D.C. to South Carolina

Q: How much does it cost to fly round-trip from Washington, D.C. to South Carolina?

Airfare is below average for this route at the moment. Washington, D.C. to South Carolina flights typically cost between $236 and $429 in September. The cheapest round-trip price found within the last 3 days was $155 on Southwest (Sep 10-Sep 17).

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Cheap flight deals from Washington, D.C. to South Carolina

Round-trip from	$83 (FlightHub)
One-way from	$39 (Cheapflightsfares)
Popular in	April
Cheapest in	September
Average price	$286
Good round-trip deal	$177 or less
Good one-way deal	$97 or less

From Washington, D.C. (WAS) to South Carolina

Search Deals

One-way flight from Washington, D.C. (WAS) 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. (WAS) to South Carolina.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to South Carolina.

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Find flight deals from Washington, D.C. to South Carolina

Cheapest flights from Washington, D.C. to South Carolina
Explore the most affordable flight options available from Washington, D.C. to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 11/137:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Tue 11/185:06 pmCLT - BWI

Nonstop1h 28mSpirit Airlines

Deal found 8/13

$83

Fri 10/109:29 amBWI - CLT

Nonstop1h 40mFrontier

Sun 10/128:59 amCLT - BWI

Nonstop1h 36mFrontier

Deal found 8/14

$84

Tue 9/234:00 pmBWI - CLT

1 stop6h 59mMultiple Airlines

Mon 9/299:11 amCLT - BWI

Nonstop1h 49mMultiple Airlines

Deal found 8/14

$85

Thu 8/2111:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Thu 8/282:22 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 8/12

$85

Tue 11/45:50 pmBWI - CLT

1 stop5h 47mSpirit Airlines

Wed 11/59:46 pmCLT - BWI

Nonstop1h 25mSpirit Airlines

Deal found 8/14

$87

Thu 11/67:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Sun 11/95:06 pmCLT - BWI

Nonstop1h 28mSpirit Airlines

Deal found 8/13

$88

Sun 8/2411:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Sun 8/312:22 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 8/12

$89

Fri 9/57:45 pmBWI - CLT

Nonstop1h 40mFrontier

Mon 9/89:11 amCLT - BWI

Nonstop1h 49mFrontier

Deal found 8/13

$90

Mon 11/107:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Tue 11/185:06 pmCLT - BWI

Nonstop1h 28mSpirit Airlines

Deal found 8/13

$91

Sat 9/134:00 pmBWI - CLT

1 stop6h 59mMultiple Airlines

Sun 9/149:11 amCLT - BWI

Nonstop1h 49mMultiple Airlines

Deal found 8/14

$92

Mon 9/157:45 pmBWI - CLT

Nonstop1h 40mFrontier

Mon 9/229:11 amCLT - BWI

Nonstop1h 49mFrontier

Deal found 8/13

$97

Thu 11/138:22 pmIAD - SAV

Nonstop2h 04mAllegiant Air

Sun 11/165:42 pmSAV - IAD

Nonstop1h 50mAllegiant Air

Deal found 8/12

$97

Best flights from Washington, D.C. to South Carolina
Discover carefully curated flight deals from Washington, D.C. to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 8/2111:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Thu 8/282:22 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 8/12

$85

Fri 9/57:45 pmBWI - CLT

Nonstop1h 40mFrontier

Mon 9/89:11 amCLT - BWI

Nonstop1h 49mFrontier

Deal found 8/13

$90

Mon 11/107:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Mon 11/179:46 pmCLT - BWI

Nonstop1h 25mSpirit Airlines

Deal found 8/13

$91

Tue 9/97:21 pmIAD - CLT

Nonstop1h 34mAmerican Airlines

Tue 9/3012:15 pmCLT - IAD

Nonstop1h 36mAmerican Airlines

Deal found 8/13

$155

Tue 10/74:00 pmBWI - CHS

Nonstop1h 45mSouthwest

Tue 10/213:25 pmCHS - BWI

Nonstop1h 30mSouthwest

Deal found 8/12

$155

Tue 11/46:05 amDCA - CLT

1 stop7h 18mDelta

Wed 11/512:56 pmCLT - DCA

1 stop6h 03mDelta

Deal found 8/12

$177

Sun 8/2411:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Sun 8/312:22 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 8/12

$89

Fri 9/267:45 pmBWI - CLT

Nonstop1h 40mFrontier

Sun 9/289:11 amCLT - BWI

Nonstop1h 49mFrontier

Deal found 8/13

$90

Tue 11/117:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Mon 11/179:46 pmCLT - BWI

Nonstop1h 25mSpirit Airlines

Deal found 8/13

$91

Tue 9/912:40 pmIAD - CHS

Nonstop1h 53mUnited Airlines

Sat 9/1310:08 amCHS - IAD

Nonstop1h 40mUnited Airlines

Deal found 8/12

$189

Mon 11/107:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Wed 11/199:46 pmCLT - BWI

Nonstop1h 25mSpirit Airlines

Deal found 8/13

$91

Mon 11/107:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Sat 11/159:46 pmCLT - BWI

Nonstop1h 25mSpirit Airlines

Deal found 8/13

$91

Last-minute flights from Washington, D.C. to South Carolina
Discover last-minute flight deals from Washington, D.C. to South Carolina. Data last updated August 14, 2025 and is based on user searches.

Tue 8/1912:49 pmBWI - MYR

1 stop6h 56mSpirit Airlines

Tue 8/262:40 pmMYR - BWI

1 stop8h 28mSpirit Airlines

Deal found 8/12

$139

Thu 8/2111:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Thu 8/282:22 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 8/12

$85

Thu 8/2111:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Sun 8/242:22 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 8/14

$106

Thu 8/2111:22 amBWI - CLT

Nonstop1h 42mFrontier

Thu 8/2811:12 amCLT - BWI

Nonstop1h 39mFrontier

Deal found 8/13

$112

Thu 8/2111:22 amBWI - CLT

Nonstop1h 42mFrontier

Fri 8/2211:57 amCLT - BWI

Nonstop1h 39mFrontier

Deal found 8/12

$125

Thu 8/2111:22 amBWI - CLT

Nonstop1h 42mFrontier

Mon 8/2511:57 amCLT - BWI

Nonstop1h 39mFrontier

Deal found 8/13

$127

Thu 8/2111:22 amBWI - CLT

Nonstop1h 42mFrontier

Sun 8/249:41 pmCLT - BWI

1 stop11h 32mFrontier

Deal found 8/14

$129

Thu 8/216:07 pmBWI - CLT

1 stop5h 48mMultiple Airlines

Thu 8/2811:12 amCLT - BWI

Nonstop1h 39mMultiple Airlines

Deal found 8/13

$138

Fri 8/2211:22 amBWI - CLT

Nonstop1h 42mFrontier

Mon 8/2511:57 amCLT - BWI

Nonstop1h 39mFrontier

Deal found 8/13

$135

Sat 8/232:53 pmBWI - CLT

1 stop5h 53mFrontier

Mon 8/2511:57 amCLT - BWI

Nonstop1h 39mFrontier

Deal found 8/12

$149

Sun 8/2411:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Sun 8/312:22 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 8/12

$89

Sun 8/2412:49 pmBWI - MYR

1 stop6h 56mSpirit Airlines

Sat 8/305:20 pmMYR - BWI

1 stop4h 49mSpirit Airlines

Deal found 8/11

$141

One-way flights from Washington, D.C. to South Carolina
Search for one-way flight options from Washington, D.C. to South Carolina. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sun 10/198:13 pmIAD - SAV

Nonstop2h 04mAllegiant Air

Deal found 8/14

$39

Thu 10/28:13 pmIAD - SAV

Nonstop2h 04mAllegiant Air

Deal found 8/13

$42

Sun 11/28:13 pmIAD - SAV

Nonstop2h 04mAllegiant Air

Deal found 8/12

$46

Fri 11/77:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Deal found 8/12

$48

Thu 8/2111:34 amIAD - SAV

Nonstop1h 58mAllegiant Air

Deal found 8/12

$49

Sun 12/147:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Deal found 8/14

$50

Sun 10/128:13 pmIAD - SAV

Nonstop2h 04mAllegiant Air

Deal found 8/12

$50

Wed 10/299:00 pmBWI - CLT

1 stop10h 47mSpirit Airlines

Deal found 8/14

$52

Tue 2/107:00 amBWI - CLT

Nonstop1h 37mSpirit Airlines

Deal found 8/11

$55

Thu 11/68:22 pmIAD - SAV

Nonstop2h 04mAllegiant Air

Deal found 8/12

$55

Thu 8/2811:22 amBWI - CLT

Nonstop1h 42mFrontier

Deal found 8/12

$56

Mon 9/157:45 pmBWI - CLT

Nonstop1h 40mFrontier

Deal found 8/12

$57

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Savannah

IAD - SAV

IADSAV

Washington, D.C. Dulles Intl

Thu 8/21

11:34 am-1:32 pm

Nonstop1h 58m

Savannah/Hilton Head

Thu 8/28

2:22 pm-4:06 pm

Nonstop1h 44m

$85

Washington, D.C.Savannah

IAD - SAV

IADSAV

Washington, D.C. Dulles Intl

Sun 8/24

11:34 am-1:32 pm

Nonstop1h 58m

Savannah/Hilton Head

Sun 8/31

2:22 pm-4:06 pm

Nonstop1h 44m

$89

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Fri 9/5

7:45 pm-9:25 pm

Nonstop1h 40m

Charlotte Douglas

Mon 9/8

9:11 am-11:00 am

Nonstop1h 49m

$90

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Fri 9/26

7:45 pm-9:25 pm

Nonstop1h 40m

Charlotte Douglas

Sun 9/28

9:11 am-11:00 am

Nonstop1h 49m

$90

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Mon 11/10

7:00 am-8:37 am

Nonstop1h 37m

Charlotte Douglas

Mon 11/17

9:46 pm-11:11 pm

Nonstop1h 25m

$91

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Tue 11/11

7:00 am-8:37 am

Nonstop1h 37m

Charlotte Douglas

Mon 11/17

9:46 pm-11:11 pm

Nonstop1h 25m

$91

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Mon 11/10

7:00 am-8:37 am

Nonstop1h 37m

Charlotte Douglas

Wed 11/19

9:46 pm-11:11 pm

Nonstop1h 25m

$91

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Mon 11/10

7:00 am-8:37 am

Nonstop1h 37m

Charlotte Douglas

Sat 11/15

9:46 pm-11:11 pm

Nonstop1h 25m

$91

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Wed 11/12

7:00 am-8:37 am

Nonstop1h 37m

Charlotte Douglas

Sat 11/15

9:46 pm-11:11 pm

Nonstop1h 25m

$91

BaltimoreCharlotte

BWI - CLT

BWICLT

Baltimore/Washington

Wed 11/12

7:00 am-8:37 am

Nonstop1h 37m

Charlotte Douglas

Mon 11/17

9:46 pm-11:11 pm

Nonstop1h 25m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Washington, D.C. 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. to South Carolina

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to South Carolina (average of $217). Flying from Washington, D.C. 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 WAS to SC?

When flying from Washington, D.C. to South Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. to South Carolina

The most flights from WAS to USSC are scheduled on a Thursday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Washington, D.C. to South Carolina?

Reviews of airlines servicing South Carolina

Read through reviews of airlines operating flights from Washington, D.C. to South Carolina, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,244 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

4,244 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,980 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,916 reviews

Southwest

8.0

Very good

4,244 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

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Spirit Airlines

6.3

Okay

8,046 reviews

Southwest

8.0

Very good

4,244 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. to South Carolina one-way?
To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $39. Spirit Airlines flights start at $48 while deals on Frontier start at $77 one-way.
What are the most popular routes from Washington, D.C. to South Carolina?
Most travelers choose Washington, D.C. Dulles Intl - Charleston, Baltimore/Washington - Charlotte Douglas or Washington, D.C. Dulles Intl - Charlotte Douglas when deciding on the best route from Washington, D.C. to South Carolina.
What are the most reliable airlines from Washington, D.C. to South Carolina?
Before booking your flight to South Carolina from Washington, D.C., check out the most reliable airlines to get you to your destination on time: ANA (79%), Air Canada (76%), Copa Airlines( 74%).
What are the cheapest flights from Washington, D.C. to South Carolina?
The cheapest flight price from Washington, D.C. to South Carolina is $159. On average you can expect to pay $318. The most popular route, (Washington, D.C. Dulles Intl - Charleston), can usually be booked for $177.
Can I find deals for flights from Washington, D.C. to South Carolina that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to South Carolina?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to South Carolina.
Can I find deals for business class flights from Washington, D.C. to South Carolina?
Yes. Cheapflights offers flight deals from Washington, D.C. 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. to South Carolina?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to South Carolina (average of $217). Flying from Washington, D.C. 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 Washington, D.C. to South Carolina

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$97	Average$161	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$122	Average$338	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$158	Average$368	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$176	Average$333	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$179	Average$330	FlexibilityNo cancel fee	On-time69%

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$39+ Cheap flights from Washington, D.C. (WAS) 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to South Carolina with Cheapflights

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Cheap flight deals from Washington, D.C. to South Carolina

Keep the following information in mind while searching for Washington, D.C. to South Carolina flight deals. Data was last updated August 14, 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 Washington, D.C. to South Carolina

Cheapest flights from Washington, D.C. to South CarolinaExplore the most affordable flight options available from Washington, D.C. to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Washington, D.C. to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington, D.C. to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Washington, D.C. with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from WAS to SC?

Find hourly flight availability from Washington, D.C. 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 14, 2025.

Weekly flight availability from Washington, D.C. to South Carolina

How much does it cost to fly round-trip from Washington, D.C. to South Carolina?

Reviews of airlines servicing South Carolina

Read through reviews of airlines operating flights from Washington, D.C. to South Carolina, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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. to South Carolina one-way?

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

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

What are the cheapest flights from Washington, D.C. to South Carolina?

Can I find deals for flights from Washington, D.C. to South Carolina that include hotel bookings?

How can I find direct flights from Washington, D.C. to South Carolina?

Can I find deals for business class flights from Washington, D.C. to South Carolina?

What is the cheapest month to book a flight from Washington, D.C. 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 Washington, D.C. to South Carolina

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

Top 5 airlines flying from Washington, D.C. to South Carolina

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Cheapest flights from Washington, D.C. to South Carolina
Explore the most affordable flight options available from Washington, D.C. to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.