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

$67 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $76 and $90, respectively.

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

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

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

While on average a flight from Washington, D.C. Dulles Intl Airport to South Carolina is generally $375, our data shows the cheapest flight currently is $159. When looking at the most popular route, (Washington, D.C. Dulles Intl - Charleston), you can expect to pay $179 for that flight.

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

No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to South Carolina consider choosing ANA (89%), Air Canada (83%) or Copa Airlines (80%) as they are the most reliable in getting you off to your destination on time.

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

Before booking your flight from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to South Carolina?

Travelers have found it’s best to book a flight 55 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to South Carolina 1-2 weeks in advance for as low as $267, or $274 for flights within the next 24 hours.

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

The best pricing can be found in the month of September. Prices to South Carolina from Washington, D.C. Dulles Intl Airport average $293. You can even find prices in September for less than $293, as users have found deals to South Carolina from as low as $155. The month of April appears to be one of the more expensive times to travel to South Carolina from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 20%.

Can I find deals for flights from Dulles Intl to South Carolina that include hotel bookings?

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

How can I find direct flights from Dulles Intl to South Carolina?

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

Can I find deals for business class flights from Dulles Intl to South Carolina?

Yes. Cheapflights offers flight deals from Dulles Intl 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.

$67+ Flights from Washington, D.C. Dulles Intl Airport to South Carolina

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Cheap flight deals from Dulles Intl to South Carolina

Round-trip from	$84 (Mytrip)
One-way from	$67 (Mytrip)
Popular in	April
Cheapest in	September
Average price	$269
Good round-trip deal	$241 or less
Good one-way deal	$164 or less

From Washington, D.C. Dulles Intl to South Carolina

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One-way flight from Washington, D.C. Dulles Intl to South Carolina

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Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

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

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Find flight deals from Dulles Intl to South Carolina

Cheapest flights from Dulles Intl to South Carolina
Explore the most affordable flight options available from Dulles Intl to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

jue. 7/173:53 pmIAD - SAV

Nonstop1h 58mAllegiant Air

dom. 7/206:36 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 6/10

$84

mar. 8/267:44 amIAD - CLT

Nonstop1h 26mAmerican Airlines

sáb. 8/306:14 pmCLT - IAD

Nonstop1h 28mAmerican Airlines

Deal found 6/11

$139

jue. 8/1410:25 pmIAD - CLT

Nonstop1h 32mUnited Airlines

dom. 8/176:00 amCLT - IAD

Nonstop1h 30mUnited Airlines

Deal found 6/10

$158

dom. 7/203:53 pmIAD - SAV

Nonstop1h 58mMultiple Airlines

jue. 7/245:28 pmSAV - IAD

1 stop26h 39mMultiple Airlines

Deal found 6/9

$167

vie. 7/258:25 amIAD - CHS

Nonstop1h 49mUnited Airlines

sáb. 7/267:38 pmCHS - IAD

Nonstop1h 47mUnited Airlines

Deal found 6/11

$189

mar. 7/18:15 amIAD - GSP

Nonstop1h 37mUnited Airlines

sáb. 7/56:00 amGSP - IAD

Nonstop1h 32mUnited Airlines

Deal found 6/9

$189

lun. 8/189:00 amIAD - SAV

Nonstop2h 00mUnited Airlines

jue. 8/211:55 pmSAV - IAD

Nonstop1h 44mUnited Airlines

Deal found 6/11

$197

mar. 7/110:07 amIAD - CHS

1 stop3h 49mDelta

vie. 7/43:01 pmCHS - IAD

1 stop4h 50mDelta

Deal found 6/10

$199

mié. 7/26:00 amIAD - CLT

1 stop5h 08mDelta

lun. 7/75:58 pmCLT - IAD

1 stop4h 18mDelta

Deal found 6/11

$204

mié. 7/306:00 amIAD - MYR

1 stop4h 34mDelta

mié. 8/136:00 amMYR - IAD

1 stop5h 44mDelta

Deal found 6/11

$209

mar. 7/2210:14 amIAD - GSP

1 stop4h 01mDelta

sáb. 7/266:30 amGSP - IAD

1 stop3h 26mDelta

Deal found 6/11

$209

jue. 7/246:35 amIAD - FLO

1 stop4h 12mAmerican Airlines

dom. 7/275:07 amFLO - IAD

1 stop3h 26mAmerican Airlines

Deal found 6/11

$209

Best flights from Dulles Intl to South Carolina
Discover carefully curated flight deals from Dulles Intl to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 12, 2025.

jue. 7/173:53 pmIAD - SAV

Nonstop1h 58mAllegiant Air

dom. 7/206:36 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 6/10

$84

mar. 8/267:44 amIAD - CLT

Nonstop1h 26mAmerican Airlines

sáb. 8/306:14 pmCLT - IAD

Nonstop1h 28mAmerican Airlines

Deal found 6/11

$139

jue. 8/1410:25 pmIAD - CLT

Nonstop1h 32mUnited Airlines

dom. 8/176:00 amCLT - IAD

Nonstop1h 30mUnited Airlines

Deal found 6/10

$158

dom. 7/203:53 pmIAD - SAV

Nonstop1h 58mMultiple Airlines

jue. 7/245:28 pmSAV - IAD

1 stop26h 39mMultiple Airlines

Deal found 6/9

$167

mar. 7/112:49 pmIAD - CHS

1 stop4h 22mDelta

vie. 7/46:16 pmCHS - IAD

1 stop4h 58mDelta

Deal found 6/12

$199

lun. 6/231:29 pmIAD - CLT

1 stop22h 18mFrontier

vie. 6/273:19 pmCLT - IAD

1 stop5h 53mFrontier

Deal found 6/10

$270

vie. 7/258:25 amIAD - CHS

Nonstop1h 49mUnited Airlines

lun. 7/2810:00 amCHS - IAD

Nonstop1h 35mUnited Airlines

Deal found 6/12

$189

mié. 7/26:00 amIAD - CLT

1 stop5h 08mDelta

mié. 7/98:10 amCLT - IAD

1 stop6h 32mDelta

Deal found 6/10

$204

mar. 7/18:15 amIAD - GSP

Nonstop1h 37mUnited Airlines

sáb. 7/56:00 amGSP - IAD

Nonstop1h 32mUnited Airlines

Deal found 6/9

$189

jue. 7/246:35 amIAD - FLO

1 stop4h 12mAmerican Airlines

dom. 7/275:07 amFLO - IAD

1 stop3h 26mAmerican Airlines

Deal found 6/11

$209

mié. 7/306:00 amIAD - MYR

1 stop4h 34mDelta

mié. 8/136:00 amMYR - IAD

1 stop5h 44mDelta

Deal found 6/11

$209

mar. 7/85:40 pmIAD - MYR

2 stops20h 10mMultiple Airlines

dom. 7/131:17 pmMYR - IAD

2 stops22h 03mMultiple Airlines

Deal found 6/10

$234

Last-minute flights from Dulles Intl to South Carolina
Discover last-minute flight deals from Dulles Intl to South Carolina. Data last updated junio 12, 2025 and is based on user searches.

mar. 6/176:00 amIAD - MYR

1 stop4h 15mDelta

mar. 6/2411:24 amMYR - IAD

1 stop5h 20mDelta

Deal found 6/11

$244

mar. 6/177:10 amIAD - CLT

1 stop3h 58mDelta

mar. 6/245:33 amCLT - IAD

1 stop3h 39mDelta

Deal found 6/10

$264

jue. 6/1910:15 pmIAD - CLT

Nonstop1h 31mUnited Airlines

dom. 6/226:00 amCLT - IAD

Nonstop1h 26mUnited Airlines

Deal found 6/11

$249

jue. 6/1910:11 pmIAD - GSP

Nonstop1h 35mUnited Airlines

lun. 6/2310:27 amGSP - IAD

Nonstop1h 32mUnited Airlines

Deal found 6/12

$249

vie. 6/206:55 amIAD - CLT

Nonstop1h 22mAmerican Airlines

sáb. 6/2811:05 amCLT - IAD

Nonstop1h 33mAmerican Airlines

Deal found 6/12

$224

vie. 6/2012:40 pmIAD - CAE

Nonstop1h 37mUnited Airlines

mié. 6/2510:34 amCAE - IAD

Nonstop1h 36mUnited Airlines

Deal found 6/9

$224

vie. 6/206:00 amIAD - CHS

1 stop5h 54mDelta

sáb. 6/287:00 amCHS - IAD

1 stop4h 59mDelta

Deal found 6/11

$244

sáb. 6/2110:13 pmIAD - CHS

Nonstop1h 44mUnited Airlines

sáb. 6/287:38 pmCHS - IAD

Nonstop1h 47mUnited Airlines

Deal found 6/11

$224

sáb. 6/217:10 amIAD - GSP

1 stop6h 04mDelta

sáb. 6/285:35 pmGSP - IAD

1 stop5h 44mDelta

Deal found 6/11

$244

dom. 6/223:58 pmIAD - SAV

Nonstop1h 58mAllegiant Air

jue. 6/266:41 pmSAV - IAD

Nonstop1h 44mAllegiant Air

Deal found 6/11

$91

dom. 6/2212:55 pmIAD - SAV

2 stops28h 04mMultiple Airlines

jue. 6/266:41 pmSAV - IAD

Nonstop1h 44mMultiple Airlines

Deal found 6/11

$221

dom. 6/229:00 amIAD - SAV

Nonstop1h 56mUnited Airlines

sáb. 7/261:00 pmSAV - IAD

Nonstop1h 45mUnited Airlines

Deal found 6/10

$244

One-way flights from Dulles Intl to South Carolina
Search for one-way flight options from Dulles Intl to South Carolina. Find affordable one-way fares based on user searches. Data last updated junio 12, 2025.

dom. 6/153:58 pmIAD - SAV

Nonstop1h 58mAllegiant Air

Deal found 6/9

$67

sáb. 8/231:18 pmIAD - CLT

Nonstop1h 45mAmerican Airlines

Deal found 6/12

$76

dom. 8/244:56 pmIAD - CLT

1 stop23h 09mMultiple Airlines

Deal found 6/10

$89

vie. 7/48:25 amIAD - CHS

Nonstop1h 49mUnited Airlines

Deal found 6/9

$90

lun. 6/3012:35 pmIAD - CLT

Nonstop1h 32mUnited Airlines

Deal found 6/10

$90

sáb. 8/238:07 pmIAD - CLT

1 stop15h 10mFrontier

Deal found 6/10

$99

lun. 8/1812:45 pmIAD - SAV

Nonstop1h 56mUnited Airlines

Deal found 6/10

$99

vie. 7/45:29 pmIAD - CHS

1 stop4h 17mDelta

Deal found 6/9

$100

mié. 7/26:00 amIAD - CLT

1 stop5h 08mDelta

Deal found 6/10

$100

jue. 8/215:40 pmIAD - MYR

2 stops21h 28mMultiple Airlines

Deal found 6/11

$103

vie. 9/54:43 pmIAD - CHS

2 stops25h 38mMultiple Airlines

Deal found 6/11

$113

vie. 8/1510:15 pmIAD - GSP

Nonstop1h 35mUnited Airlines

Deal found 6/10

$115

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

jue. 7/17

3:53 pm-5:51 pm

Nonstop1h 58m

Savannah/Hilton Head

dom. 7/20

6:36 pm-8:20 pm

Nonstop1h 44m

$84

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

mar. 8/26

7:44 am-9:10 am

Nonstop1h 26m

Charlotte Douglas

sáb. 8/30

6:14 pm-7:42 pm

Nonstop1h 28m

$139

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

jue. 8/14

10:25 pm-11:57 pm

Nonstop1h 32m

Charlotte Douglas

dom. 8/17

6:00 am-7:30 am

Nonstop1h 30m

$158

Washington, D.C.Savannah

IAD - SAV

IADSAV

Washington, D.C. Dulles Intl

dom. 7/20

3:53 pm-5:51 pm

Nonstop1h 58m

Savannah/Hilton Head

jue. 7/24

5:28 pm-8:07 pm

1 stop26h 39m

$167

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

vie. 7/25

8:25 am-10:14 am

Nonstop1h 49m

Charleston

sáb. 7/26

7:38 pm-9:25 pm

Nonstop1h 47m

$189

Washington, D.C.Greenville

IAD - GSP

IADGSP

Washington, D.C. Dulles Intl

mar. 7/1

8:15 am-9:52 am

Nonstop1h 37m

Greenville

sáb. 7/5

6:00 am-7:32 am

Nonstop1h 32m

$189

Washington, D.C.Savannah

IAD - SAV

IADSAV

Washington, D.C. Dulles Intl

lun. 8/18

9:00 am-11:00 am

Nonstop2h 00m

Savannah/Hilton Head

jue. 8/21

1:55 pm-3:39 pm

Nonstop1h 44m

$197

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

mar. 7/1

10:07 am-3:56 pm

1 stop5h 49m

Charleston

vie. 7/4

6:16 pm-11:14 pm

1 stop4h 58m

$199

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

mié. 7/2

6:00 am-11:08 am

1 stop5h 08m

Charlotte Douglas

lun. 7/7

5:58 pm-10:16 pm

1 stop4h 18m

$204

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

jue. 7/24

6:35 am-10:47 am

1 stop4h 12m

Florence

dom. 7/27

5:07 am-8:33 am

1 stop3h 26m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 60 results

...

Best time to book a flight from Dulles Intl to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Dulles Intl 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. Dulles Intl Airport to South Carolina

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

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

When flying from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to South Carolina

The most flights from IAD to USSC are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in South Carolina by month

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.

Temperature in South Carolina by month

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).

Reviews of airlines servicing South Carolina

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

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,946 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.3

Good

725 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

6.0

Okay

3,295 reviews

Delta

8.0

Very good

7,946 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to South Carolina one-way?
$67 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $76 and $90, respectively.
What are the most popular routes from Washington, D.C. Dulles Intl Airport to South Carolina?
Most travelers choose Washington, D.C. Dulles Intl - Charleston, Washington, D.C. Dulles Intl - Charlotte Douglas or Washington, D.C. Dulles Intl - Savannah/Hilton Head when deciding on the best route from Washington, D.C. Dulles Intl Airport to South Carolina.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to South Carolina?
No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to South Carolina consider choosing ANA (89%), Air Canada (83%) or Copa Airlines (80%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to South Carolina?
While on average a flight from Washington, D.C. Dulles Intl Airport to South Carolina is generally $375, our data shows the cheapest flight currently is $159. When looking at the most popular route, (Washington, D.C. Dulles Intl - Charleston), you can expect to pay $179 for that flight.
Can I find deals for flights from Dulles Intl to South Carolina that include hotel bookings?
Yes. In addition to deals on Dulles Intl to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to South Carolina?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to South Carolina.
Can I find deals for business class flights from Dulles Intl to South Carolina?
Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to South Carolina?
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to South Carolina (average of $217). Flying from Washington, D.C. Dulles Intl 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 3 airlines flying from Dulles Intl to South Carolina

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$176	Average$288	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$189	Average$355	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$198	Average$413	FlexibilityNo cancel fee	On-time71%

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$67+ Cheap flights from Dulles Intl (IAD) 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to South Carolina with Cheapflights

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3. Compare prices and book

Cheap flight deals from Dulles Intl to South Carolina

Keep the following information in mind while searching for Dulles Intl to South Carolina flight deals. Data was last updated junio 12, 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 Dulles Intl to South Carolina

Cheapest flights from Dulles Intl to South CarolinaExplore the most affordable flight options available from Dulles Intl to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Explore the most affordable flight options available from Dulles Intl to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Dulles Intl to South Carolina

Have a flexible travel schedule? Discover the best time to fly to South Carolina from Dulles Intl with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Dulles Intl 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 junio 12, 2025.

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

Rainfall in South Carolina by month

Plan your trip to South Carolina by taking into account the average rainfall totals by month.

Temperature in South Carolina by month

Plan your trip to South Carolina by taking into account the average temperature totals by month.

Reviews of airlines servicing South Carolina

Read through reviews of airlines operating flights from Washington, D.C. to South Carolina, such as Delta, United Airlines and Allegiant Air. You can also see how each airline compares 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 Dulles Intl 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. Dulles Intl Airport to South Carolina one-way?

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

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

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

Can I find deals for flights from Dulles Intl to South Carolina that include hotel bookings?

How can I find direct flights from Dulles Intl to South Carolina?

Can I find deals for business class flights from Dulles Intl to South Carolina?

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

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Alternative routes for Dulles Intl to South Carolina

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Top 3 airlines flying from Dulles Intl to South Carolina

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Cheapest flights from Dulles Intl to South Carolina
Explore the most affordable flight options available from Dulles Intl to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.