How popular is this State of Washington to South Carolina flight route?

Flights from Washington to South Carolina have been viewed 2 times in the past calendar month.

What are the cheapest airlines to fly from State of Washington to South Carolina one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $111. Users have also found prices from $119 and $119 on Alaska Airlines and Frontier, respectively.

How far in advance should I book a flight from State of Washington to South Carolina?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 107% on flights from State of Washington to South Carolina compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $666. For sooner than that we have options available in the next 3 days from $698.

What is the cheapest month to fly from State of Washington to South Carolina?

Our data shows that January tends to be the cheapest month to fly to South Carolina from State of Washington. Users have commonly found prices around $525 for the month, but tickets can be as low as $347. Due to multiple factors, prepare for potentially higher prices in May.

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

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

How can I find direct flights from Washington 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 to South Carolina.

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

Yes. Cheapflights offers flight deals from Washington 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.

$111+ Flights from Washington to South Carolina

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington to South Carolina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to South Carolina

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$272 (Delta)
One-way from	$111 (Booking.com)
Popular in	May
Cheapest in	January
Average price	$626
Good round-trip deal	$388 or less
Good one-way deal	$189 or less

Provider with most accurate pricing for Seattle/Tacoma Intl-Myrtle Beach Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Myrtle Beach Intl flights.

Search Deals

From Washington to South Carolina

Search Deals

One-way flight from Washington to South Carolina

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Washington to South Carolina.

Search Deals

Price to beat on a one-way flight from Washington to South Carolina.

Search Deals

Find flight deals from Washington to South Carolina

Cheapest flights from Washington to South Carolina
Explore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Tue 5/2011:10 pmSEA - CHS

1 stop7h 30mDelta

Tue 6/32:38 pmCHS - SEA

1 stop10h 22mDelta

Deal found 3/30

$272

Sat 4/1911:45 pmSEA - CHS

1 stop7h 46mUnited Airlines

Wed 4/236:00 amCHS - SEA

2 stops12h 58mUnited Airlines

Deal found 3/30

$277

Wed 4/232:32 pmPDX - CLT

1 stop12h 13mSpirit Airlines

Wed 4/306:00 amCLT - PDX

3 stops30h 57mSpirit Airlines

Deal found 3/30

$283

Wed 5/76:00 amSEA - CHS

2 stops23h 38mSpirit Airlines

Mon 5/1212:33 pmCHS - SEA

2 stops28h 52mSpirit Airlines

Deal found 3/30

$284

Fri 4/116:40 amPDX - CLT

1 stop9h 08mFrontier

Thu 4/1710:20 pmCLT - PDX

1 stop29h 17mFrontier

Deal found 3/30

$284

Thu 5/16:20 amPDX - CLT

1 stop6h 45mMultiple Airlines

Tue 5/66:50 amCLT - PDX

1 stop14h 15mMultiple Airlines

Deal found 3/30

$285

Wed 5/79:41 amSEA - CHS

Nonstop5h 13mAlaska Airlines

Wed 5/146:54 pmCHS - SEA

Nonstop6h 06mAlaska Airlines

Deal found 3/30

$298

Tue 5/1311:59 pmPDX - CHS

1 stop9h 06mAmerican Airlines

Sat 5/176:18 amCHS - PDX

1 stop7h 31mAmerican Airlines

Deal found 3/31

$307

Mon 4/2111:19 pmPDX - CHS

1 stop7h 06mDelta

Sat 4/265:35 amCHS - PDX

1 stop8h 48mDelta

Deal found 3/29

$315

Thu 5/81:10 amSEA - CHS

1 stop7h 55mAmerican Airlines

Tue 5/137:14 pmCHS - SEA

1 stop8h 31mAmerican Airlines

Deal found 3/30

$318

Thu 5/86:00 amSEA - SAV

2 stops38h 13mMultiple Airlines

Mon 5/1212:34 pmSAV - SEA

2 stops38h 36mMultiple Airlines

Deal found 3/30

$322

Thu 5/16:30 pmPDX - MYR

1 stop14h 15mMultiple Airlines

Tue 5/66:00 pmMYR - PDX

2 stops25h 45mMultiple Airlines

Deal found 3/30

$322

Best flights from Washington to South Carolina
Discover carefully curated flight deals from Washington to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Tue 5/2011:10 pmSEA - CHS

1 stop7h 30mDelta

Tue 6/32:38 pmCHS - SEA

1 stop10h 22mDelta

Deal found 3/30

$272

Sat 4/1911:45 pmSEA - CHS

1 stop7h 46mUnited Airlines

Wed 4/236:00 amCHS - SEA

2 stops12h 58mUnited Airlines

Deal found 3/30

$277

Wed 4/232:32 pmPDX - CLT

1 stop12h 13mSpirit Airlines

Wed 4/306:00 amCLT - PDX

3 stops30h 57mSpirit Airlines

Deal found 3/30

$283

Fri 4/116:40 amPDX - CLT

1 stop9h 08mFrontier

Thu 4/1710:20 pmCLT - PDX

1 stop29h 17mFrontier

Deal found 3/30

$284

Thu 5/16:20 amPDX - CLT

1 stop6h 45mMultiple Airlines

Tue 5/66:50 amCLT - PDX

1 stop14h 15mMultiple Airlines

Deal found 3/30

$285

Wed 5/79:41 amSEA - CHS

Nonstop5h 13mHawaiian Airlines

Tue 5/136:54 pmCHS - SEA

Nonstop6h 06mHawaiian Airlines

Deal found 3/29

$298

Tue 5/1311:59 pmPDX - CHS

1 stop9h 06mAmerican Airlines

Sat 5/176:18 amCHS - PDX

1 stop7h 31mAmerican Airlines

Deal found 3/31

$307

Tue 5/65:00 amSEA - CHS

1 stop9h 45mSouthwest

Tue 5/138:55 amCHS - SEA

2 stops10h 55mSouthwest

Deal found 3/30

$323

Thu 5/157:10 pmSEA - CLT

1 stop19h 32mSun Country Air

Fri 5/305:42 pmCLT - SEA

1 stop8h 09mSun Country Air

Deal found 3/30

$330

Tue 4/299:41 amSEA - CHS

Nonstop5h 13mAlaska Airlines

Sat 5/36:54 pmCHS - SEA

Nonstop6h 06mAlaska Airlines

Deal found 3/30

$338

Wed 6/254:24 pmPDX - MYR

1 stop19h 02mAllegiant Air

Sun 6/298:44 pmMYR - PDX

1 stop21h 00mAllegiant Air

Deal found 3/31

$441

Wed 5/76:00 amSEA - CHS

2 stops23h 38mSpirit Airlines

Mon 5/1212:33 pmCHS - SEA

2 stops28h 52mSpirit Airlines

Deal found 3/30

$284

Last-minute flights from Washington to South Carolina
Discover last-minute flight deals from Washington to South Carolina. Data last updated March 31, 2025 and is based on user searches.

Sat 4/510:59 pmSEA - CHS

1 stop10h 22mAmerican Airlines

Wed 4/93:53 pmCHS - SEA

1 stop10h 11mAmerican Airlines

Deal found 3/31

$472

Sun 4/61:56 pmSEA - CLT

1 stop26h 01mMultiple Airlines

Thu 4/1010:57 amCLT - SEA

2 stops11h 54mMultiple Airlines

Deal found 3/30

$453

Mon 4/77:00 pmSEA - CHS

2 stops12h 40mSouthwest

Tue 4/151:25 pmCHS - SEA

1 stop9h 10mSouthwest

Deal found 3/31

$462

Mon 4/71:20 pmPDX - CHS

2 stops20h 59mSpirit Airlines

Mon 4/149:05 amCHS - PDX

3 stops31h 32mSpirit Airlines

Deal found 3/30

$479

Wed 4/910:30 pmSEA - CHS

1 stop8h 00mDelta

Tue 4/152:46 pmCHS - SEA

1 stop10h 36mDelta

Deal found 3/30

$372

Wed 4/912:30 pmSEA - CLT

2 stops18h 06mSpirit Airlines

Mon 4/145:43 pmCLT - SEA

2 stops20h 52mSpirit Airlines

Deal found 3/30

$445

Wed 4/910:05 pmSEA - CLT

Nonstop5h 04mAmerican Airlines

Mon 4/144:30 pmCLT - SEA

1 stop9h 39mAmerican Airlines

Deal found 3/30

$499

Wed 4/96:20 amSEA - CLT

1 stop9h 30mDelta

Mon 4/145:35 pmCLT - SEA

1 stop9h 27mDelta

Deal found 3/30

$509

Wed 4/912:30 pmSEA - CHS

3 stops24h 26mSpirit Airlines

Mon 4/144:51 pmCHS - SEA

3 stops45h 44mSpirit Airlines

Deal found 3/29

$523

Wed 4/98:15 amSEA - CHS

2 stops12h 32mUnited Airlines

Tue 4/1511:40 amCHS - SEA

1 stop10h 21mUnited Airlines

Deal found 3/30

$538

Thu 4/109:25 amSEA - CHS

Nonstop5h 13mHawaiian Airlines

Tue 4/156:38 pmCHS - SEA

Nonstop6h 11mHawaiian Airlines

Deal found 3/29

$458

Thu 4/1010:45 amSEA - CHS

2 stops26h 11mMultiple Airlines

Tue 4/154:51 pmCHS - SEA

3 stops45h 44mMultiple Airlines

Deal found 3/29

$461

One-way flights from Washington to South Carolina
Search for one-way flight options from Washington to South Carolina. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Mon 4/282:32 pmPDX - CLT

2 stops23h 06mSpirit Airlines

Deal found 3/31

$111

Sat 5/109:41 amSEA - CHS

Nonstop5h 13mAlaska Airlines

Deal found 3/30

$119

Tue 4/296:20 amPDX - CLT

1 stop6h 42mFrontier

Deal found 3/30

$119

Tue 5/611:59 pmPDX - CHS

1 stop9h 06mAmerican Airlines

Deal found 3/31

$128

Sun 5/410:05 pmSEA - CHS

1 stop7h 19mAmerican Airlines

Deal found 3/30

$129

Sat 5/106:00 amSEA - CHS

1 stop9h 05mDelta

Deal found 3/30

$139

Tue 4/227:01 pmPDX - MYR

2 stops13h 02mSpirit Airlines

Deal found 3/30

$143

Sun 5/49:41 amSEA - CHS

Nonstop5h 13mHawaiian Airlines

Deal found 3/30

$149

Mon 5/266:30 pmPDX - CLT

1 stop14h 30mSun Country Air

Deal found 3/30

$153

Mon 6/97:12 pmSEA - CLT

1 stop18h 22mFrontier

Deal found 3/30

$156

Tue 5/612:30 pmSEA - CLT

3 stops29h 10mSpirit Airlines

Deal found 3/30

$158

Wed 5/2112:08 pmPDX - CHS

1 stop8h 36mDelta

Deal found 3/30

$158

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Tue 5/20

11:10 pm-9:40 am

1 stop7h 30m

Charleston

Tue 6/3

2:38 pm-10:00 pm

1 stop10h 22m

$272

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Sat 4/19

11:45 pm-10:31 am

1 stop7h 46m

Charleston

Wed 4/23

6:00 am-3:58 pm

2 stops12h 58m

$277

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Wed 4/23

2:32 pm-5:45 am

1 stop12h 13m

Charlotte Douglas

Wed 4/30

6:00 am-9:57 am

3 stops30h 57m

$283

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Fri 4/11

6:40 am-6:48 pm

1 stop9h 08m

Charlotte Douglas

Thu 4/17

10:20 pm-12:37 am

1 stop29h 17m

$284

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/7

6:00 am-8:38 am

2 stops23h 38m

Charleston

Mon 5/12

12:33 pm-2:25 pm

2 stops28h 52m

$284

PortlandCharlotte

PDX - CLT

PDXCLT

Portland

Thu 5/1

6:20 am-4:05 pm

1 stop6h 45m

Charlotte Douglas

Tue 5/6

6:50 am-6:05 pm

1 stop14h 15m

$285

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Wed 5/7

9:41 am-5:54 pm

Nonstop5h 13m

Charleston

Tue 5/13

6:54 pm-10:00 pm

Nonstop6h 06m

$298

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Tue 5/13

11:59 pm-12:05 pm

1 stop9h 06m

Charleston

Sat 5/17

6:18 am-10:49 am

1 stop7h 31m

$307

PortlandCharleston

PDX - CHS

PDXCHS

Portland

Mon 4/21

11:19 pm-9:25 am

1 stop7h 06m

Charleston

Sat 4/26

5:35 am-11:23 am

1 stop8h 48m

$315

SeattleCharleston

SEA - CHS

SEACHS

Seattle/Tacoma Intl

Thu 5/8

1:10 am-12:05 pm

1 stop7h 55m

Charleston

Tue 5/13

7:14 pm-12:45 am

1 stop8h 31m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 results

...

Best time to book a flight from Washington to South Carolina

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

What is the cheapest month to book a flight from State of Washington to South Carolina?

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

When flying from State of Washington 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 State of Washington to South Carolina

The most flights from USWA to USSC are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Washington to South Carolina have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,818 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,276 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,899 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,342 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,614 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

How popular is this State of Washington to South Carolina flight route?
Flights from Washington to South Carolina have been viewed 2 times in the past calendar month.
What are the cheapest airlines to fly from State of Washington to South Carolina one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $111. Users have also found prices from $119 and $119 on Alaska Airlines and Frontier, respectively.
Can I find deals for flights from Washington to South Carolina that include hotel bookings?
Yes. In addition to deals on Washington to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington 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 to South Carolina.
Can I find deals for business class flights from Washington to South Carolina?
Yes. Cheapflights offers flight deals from Washington 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 State of Washington to South Carolina?
Currently, August is the cheapest month in which you can book a flight from State of Washington to South Carolina (average of $217). Flying from State of Washington 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 6 airlines flying from Washington to South Carolina

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$146	Average$527	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$238	Average$598	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$244	Average$548	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$256	Average$525	FlexibilityNo cancel fee	On-time71%
Hawaiian Airlines	Cheapest$338	Average$427	FlexibilityNo cancel fee	On-time85%
Southwest	Cheapest$356	Average$508	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$111+ Cheap flights from Washington to South Carolina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to South Carolina with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to South Carolina

Keep the following information in mind while searching for Washington to South Carolina flight deals. Data was last updated March 31, 2025.

Most accurate provider

Most trusted provider

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 to South Carolina

Cheapest flights from Washington to South CarolinaExplore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Explore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington to South Carolina

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

Cheapflights Insights

Everything you need to know about your flight from Washington to South Carolina

What is the cheapest month to book a flight from State of Washington to South Carolina?

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

Find hourly flight availability from Washington to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Weekly flight availability from State of Washington 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

See what other customers who have flown with Alaska Airlines, Southwest and Delta from Washington to South Carolina have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How popular is this State of Washington to South Carolina flight route?

What are the cheapest airlines to fly from State of Washington to South Carolina one-way?

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

How can I find direct flights from Washington to South Carolina?

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

What is the cheapest month to book a flight from State of Washington 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 to South Carolina

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

Top 6 airlines flying from Washington to South Carolina

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington to South Carolina
Explore the most affordable flight options available from Washington to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.