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Washington, D.C.

$37+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — WAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$70
(FlightHub)

One-way from

$37
(CheapOair)

Popular in

January

Cheapest in

May

Average price

$279

Good round-trip deal

$189 or less

Good one-way deal

$127 or less
From South Carolina to Washington, D.C. (WAS)
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One-way flight from South Carolina to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 9% potential increase in price ($29 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 South Carolina to Washington, D.C. (WAS).
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Price to beat on a one-way flight from South Carolina to Washington, D.C. (WAS).
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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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 7/32:26 pmCLT - BWI
Nonstop1h 24mSpirit Airlines
Thu 7/178:25 amBWI - CLT
Nonstop1h 37mSpirit Airlines
Deal found 6/11$70
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 7/32:26 pmCLT - BWI
Nonstop1h 24mMultiple Airlines
Tue 7/84:31 pmBWI - CLT
Nonstop1h 47mMultiple Airlines
Deal found 6/11$99
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:37 pmCLT - BWI
Nonstop1h 33mFrontier
Sat 6/214:28 pmBWI - CLT
Nonstop1h 44mFrontier
Deal found 6/11$112
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/68:35 amCLT - IAD
Nonstop1h 32mAmerican Airlines
Mon 9/87:21 pmIAD - CLT
Nonstop1h 34mAmerican Airlines
Deal found 6/10$139
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/69:37 pmCLT - DCA
Nonstop1h 27mAmerican Airlines
Mon 9/83:15 pmDCA - CLT
Nonstop1h 50mAmerican Airlines
Deal found 6/12$139
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:05 amCLT - BWI
Nonstop1h 30mSouthwest
Tue 10/2111:00 amBWI - CLT
2 stops6h 35mSouthwest
Deal found 6/11$140
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:05 amCLT - DCA
1 stop8h 20mSouthwest
Mon 8/116:00 amDCA - CLT
1 stop7h 20mSouthwest
Deal found 6/10$156
This American Airlines deal was found by Cheapflights users on 6/11. 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 9/309:30 pmCLT - BWI
Nonstop1h 32mAmerican Airlines
Fri 10/310:00 amBWI - CLT
Nonstop1h 36mAmerican Airlines
Deal found 6/11$158
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/1011:27 amCLT - IAD
1 stop4h 53mUnited Airlines
Mon 8/118:15 amIAD - CLT
Nonstop1h 33mUnited Airlines
Deal found 6/10$168
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 11/65:30 amCLT - BWI
1 stop7h 03mDelta
Mon 11/106:10 pmBWI - CLT
1 stop4h 10mDelta
Deal found 6/10$177
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 6/239:50 amCHS - IAD
Nonstop1h 35mUnited Airlines
Mon 9/228:20 amIAD - CHS
Nonstop1h 47mUnited Airlines
Deal found 6/9$186
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Thu 9/43:23 pmCAE - BWI
1 stop8h 04mSpirit Airlines
Sat 9/65:50 pmBWI - CAE
1 stop20h 38mSpirit Airlines
Deal found 6/12$187

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 June 12, 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

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Thu 7/3

2:26 pm-3:50 pm

Nonstop1h 24m

Baltimore/Washington

Thu 7/17

8:25 am-10:02 am

Nonstop1h 37m

$70

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Thu 7/3

2:26 pm-3:50 pm

Nonstop1h 24m

Baltimore/Washington

Tue 7/8

4:31 pm-6:18 pm

Nonstop1h 47m

$99

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Thu 6/19

12:37 pm-2:10 pm

Nonstop1h 33m

Baltimore/Washington

Sat 6/21

4:28 pm-6:12 pm

Nonstop1h 44m

$112

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Sat 9/6

8:35 am-10:07 am

Nonstop1h 32m

Washington, D.C. Dulles Intl

Mon 9/8

7:21 pm-8:55 pm

Nonstop1h 34m

$139

CharlotteWashington, D.C.

CLT - DCA

CLTDCA

Charlotte Douglas

Sat 9/6

9:37 pm-11:04 pm

Nonstop1h 27m

Washington, D.C. Reagan-National

Mon 9/8

3:15 pm-5:05 pm

Nonstop1h 50m

$139

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Mon 8/4

6:05 am-2:10 pm

2 stops8h 05m

Baltimore/Washington

Mon 8/4

8:25 pm-10:00 pm

Nonstop1h 35m

$140

CharlotteWashington, D.C.

CLT - DCA

CLTDCA

Charlotte Douglas

Mon 8/4

6:05 am-2:25 pm

1 stop8h 20m

Washington, D.C. Reagan-National

Mon 8/11

6:00 am-1:20 pm

1 stop7h 20m

$156

CharlotteBaltimore

CLT - BWI

CLTBWI

Charlotte Douglas

Wed 7/2

1:04 pm-2:29 pm

Nonstop1h 25m

Baltimore/Washington

Tue 7/8

3:21 pm-5:02 pm

Nonstop1h 41m

$159

CharlotteWashington, D.C.

CLT - IAD

CLTIAD

Charlotte Douglas

Thu 7/10

11:27 am-4:20 pm

1 stop4h 53m

Washington, D.C. Dulles Intl

Mon 8/11

8:15 am-9:48 am

Nonstop1h 33m

$168

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Mon 6/23

9:50 am-11:25 am

Nonstop1h 35m

Washington, D.C. Dulles Intl

Mon 9/22

8:20 am-10:07 am

Nonstop1h 47m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 12, 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 June 12, 2025.

The most flights from USSC to WAS are scheduled on a Monday (21 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 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 June 12, 2025.
Read through reviews of airlines operating flights from South Carolina to Washington, D.C., such as Alaska Airlines, Southwest and Delta. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    The South Carolina to Washington, D.C. flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $37. Users have also found prices from $63 and $64 on Southwest and United Airlines, respectively.

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

    The most popular route from South Carolina to Washington, D.C. is Charlotte Douglas - Washington, D.C. Dulles Intl. You may also consider Charlotte Douglas - Baltimore/Washington or Charlotte Douglas - Washington, D.C. Reagan-National.

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

    The cheapest flight price from South Carolina to Washington, D.C. is $47. On average you can expect to pay $275. The most popular route, (Charlotte Douglas - Washington, D.C. Dulles Intl), can usually be booked for $127.

  • 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
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas
Dundalk

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Alternative routes for South Carolina to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$155FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$162Average$352FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$331FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$188Average$313FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$189Average$346FlexibilityNo cancel feeOn-time69%

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