Washington, D.C.

$46+ Cheap flights from South Carolina to Washington, D.C. (WAS)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — WAS
Apr 5 — Apr 121
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Cheap flight deals from South Carolina to Washington, D.C.

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$96
(FlightHub)

One-way from

$46
(Booking.com)

Popular in

January

Cheapest in

May

Average price

$307

Good round-trip deal

$206 or less

Good one-way deal

$134 or less
Provider with most accurate pricing for Myrtle Beach Intl-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Washington, D.C. (WAS) flights.
From South Carolina to Washington, D.C. (WAS)
One-way flight from South Carolina to Washington, D.C. (WAS)
Highest demand for flights based on searches. 13% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from South Carolina to Washington, D.C. (WAS).
Price to beat on a one-way flight from South Carolina to Washington, D.C. (WAS).

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

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

This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/163:35 pmCHS - BWI
Nonstop1h 29mSpirit Airlines
Mon 5/191:00 pmBWI - CHS
Nonstop1h 35mSpirit Airlines
Deal found 3/30$96
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:40 pmCLT - BWI
Nonstop1h 23mAmerican Airlines
Mon 4/285:55 pmBWI - CLT
Nonstop1h 35mAmerican Airlines
Deal found 3/30$159
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2810:57 amCLT - BWI
2 stops35h 53mSpirit Airlines
Wed 4/3010:27 amBWI - CLT
1 stop6h 11mSpirit Airlines
Deal found 3/30$160
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:46 amCLT - BWI
1 stop8h 22mFrontier
Thu 5/88:06 pmBWI - CLT
Nonstop1h 40mFrontier
Deal found 3/30$165
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/312:37 pmCLT - BWI
Nonstop1h 33mMultiple Airlines
Sun 7/67:05 amBWI - CLT
Nonstop1h 37mMultiple Airlines
Deal found 3/30$176
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:24 amCLT - IAD
Nonstop1h 25mUnited Airlines
Tue 5/612:35 pmIAD - CLT
Nonstop1h 36mUnited Airlines
Deal found 3/30$179
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:35 pmCLT - DCA
Nonstop1h 24mAmerican Airlines
Tue 5/67:50 pmDCA - CLT
Nonstop1h 30mAmerican Airlines
Deal found 3/30$179
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:37 pmCLT - BWI
1 stop4h 04mDelta
Sun 5/45:40 amBWI - CLT
1 stop4h 45mDelta
Deal found 3/30$179
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/149:23 pmCLT - IAD
1 stop11h 22mFrontier
Thu 4/1711:45 amIAD - CLT
1 stop19h 58mFrontier
Deal found 3/30$180
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:15 pmCHS - DCA
Nonstop1h 38mAmerican Airlines
Sun 5/42:54 pmDCA - CHS
Nonstop1h 38mAmerican Airlines
Deal found 3/30$184
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:50 amCHS - IAD
Nonstop1h 38mUnited Airlines
Wed 5/2810:13 pmIAD - CHS
Nonstop1h 46mUnited Airlines
Deal found 3/30$184
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:10 pmCLT - IAD
Nonstop1h 31mAmerican Airlines
Sun 4/275:00 amIAD - CLT
Nonstop1h 30mAmerican Airlines
Deal found 3/31$186

Cheapflights Fare Finder

Customize your flight search to find flights from South Carolina to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from South Carolina to Washington, D.C. that are best for you.

Fly from

South Carolina

Fly to

Washington, D.C.

Route

Depart

Return

Price

CharlestonBaltimore

CHS - BWI

CHSBWI

Charleston

Fri 5/16

3:35 pm-5:04 pm

Nonstop1h 29m

Baltimore/Washington

Mon 5/19

1:00 pm-2:35 pm

Nonstop1h 35m

$96

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Thu 4/24

10:55 pm-12:24 am

Nonstop1h 29m

Baltimore/Washington

Sun 4/27

5:00 am-6:36 am

Nonstop1h 36m

$159

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Mon 4/28

10:57 am-10:50 pm

2 stops35h 53m

Baltimore/Washington

Wed 4/30

10:27 am-4:38 pm

1 stop6h 11m

$160

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Mon 5/5

10:46 am-7:08 pm

1 stop8h 22m

Baltimore/Washington

Thu 5/8

8:06 pm-9:46 pm

Nonstop1h 40m

$165

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Tue 4/29

10:24 am-11:49 am

Nonstop1h 25m

Washington, D.C. Dulles Intl

Tue 5/6

12:35 pm-2:11 pm

Nonstop1h 36m

$179

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Fri 5/2

8:37 pm-12:41 am

1 stop4h 04m

Baltimore/Washington

Sun 5/4

5:40 am-10:25 am

1 stop4h 45m

$179

CharlotteWashington, D.C.

CLT - DCA

CLTDCA

Charlotte Douglas

Tue 4/29

4:35 pm-5:59 pm

Nonstop1h 24m

Washington, D.C. Reagan-National

Tue 5/6

7:50 pm-9:20 pm

Nonstop1h 30m

$179

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Thu 4/17

10:20 pm-11:27 am

1 stop13h 07m

Baltimore/Washington

Mon 4/28

6:16 pm-12:27 am

1 stop6h 11m

$180

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Mon 4/14

9:23 pm-8:45 am

1 stop11h 22m

Washington, D.C. Dulles Intl

Thu 4/17

11:45 am-7:43 am

1 stop19h 58m

$180

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Thu 5/22

5:50 am-7:28 am

Nonstop1h 38m

Washington, D.C. Dulles Intl

Wed 5/28

10:13 pm-11:59 pm

Nonstop1h 46m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results
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Best time to book a flight from South Carolina to Washington, D.C.

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

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

Currently, August is the cheapest month in which you can book a flight from South Carolina to Washington, D.C. (average of $241). Flying from South Carolina to Washington, D.C. in March is currently the most expensive (average of $290). 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 SC to WAS?

Find hourly flight availability from South Carolina to Washington, D.C.. 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.

When flying from South Carolina to Washington, D.C., 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 South Carolina to Washington, D.C.

Explore weekly flight availability from South Carolina to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 31, 2025.

The most flights from USSC to WAS are scheduled on a Sunday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from South Carolina to Washington, D.C., such as Southwest, Delta and Avelo Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Avelo Airlines
7.5
Good

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Washington, D.C.. 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 South Carolina to Washington, D.C. flight route?

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $46. Users have also found prices from $47 and $49 on Spirit Airlines and Frontier, respectively.

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

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

    The cheapest flight price from South Carolina to Washington, D.C. is $98. On average you can expect to pay $258. The most popular route, (Charlotte Douglas - Washington, D.C. Dulles Intl), can usually be booked for $167.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Carolina to Washington, D.C. 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 South Carolina to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from South Carolina to Washington, D.C. (average of $241). Flying from South Carolina to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near South Carolina?

Book flights to South Carolina if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

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 South Carolina to Washington, D.C.

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

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

Discover the top 5 airlines that operate flights from South Carolina to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$57Average$143FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$152Average$319FlexibilityNo cancel feeOn-time63%
DeltaCheapest$156Average$312FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$167Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$328FlexibilityNo cancel feeOn-time69%
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