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$77+ Cheap flights from District of Columbia to Charleston (CHS)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CHS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from District of Columbia to Charleston

Cheapest flights from District of Columbia to Charleston
Explore the most affordable flight options available from District of Columbia to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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 12/307:49 pmDCA - CHS
Nonstop1h 54mAmerican Airlines
Fri 1/304:35 pmCHS - DCA
Nonstop1h 40mAmerican Airlines
Deal found 12/26$267
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/315:10 pmIAD - CHS
Nonstop1h 54mUnited Airlines
Thu 1/110:00 amCHS - IAD
Nonstop1h 40mUnited Airlines
Deal found 12/25$283
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/315:16 pmDCA - CHS
Nonstop1h 51mAmerican Airlines
Mon 1/57:41 pmCHS - DCA
Nonstop1h 38mAmerican Airlines
Deal found 12/27$283
This Delta deal was found by Cheapflights users on 12/26. 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.
Tue 12/306:00 amIAD - CHS
1 stop4h 30mDelta
Fri 1/306:23 pmCHS - IAD
1 stop4h 43mDelta
Deal found 12/26$287
This Delta deal was found by Cheapflights users on 12/26. 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.
Tue 12/304:10 pmDCA - CHS
1 stop4h 29mDelta
Fri 1/303:28 pmCHS - DCA
1 stop4h 04mDelta
Deal found 12/26$287
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/318:31 amDCA - CHS
Nonstop2h 04mAmerican Airlines
Thu 1/16:44 amCHS - DCA
1 stop4h 13mAmerican Airlines
Deal found 12/27$297
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/308:15 amIAD - CHS
1 stop5h 54mUnited Airlines
Fri 1/307:45 pmCHS - IAD
Nonstop1h 40mUnited Airlines
Deal found 12/26$299
This Delta deal was found by Cheapflights users on 12/26. 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.
Wed 12/3112:58 pmIAD - CHS
1 stop6h 33mDelta
Fri 1/28:30 amCHS - IAD
1 stop6h 44mDelta
Deal found 12/26$303
This Delta deal was found by Cheapflights users on 12/25. 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.
Wed 12/315:42 pmDCA - CHS
1 stop6h 16mDelta
Sun 1/45:25 amCHS - DCA
1 stop3h 47mDelta
Deal found 12/25$303
This Delta deal was found by Cheapflights users on 12/27. 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.
Wed 12/3112:58 pmIAD - CHS
1 stop6h 33mDelta
Thu 1/16:00 amCHS - IAD
1 stop3h 49mDelta
Deal found 12/27$307
This Delta deal was found by Cheapflights users on 12/27. 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.
Wed 12/315:42 pmDCA - CHS
1 stop6h 16mDelta
Thu 1/17:30 amCHS - DCA
1 stop5h 27mDelta
Deal found 12/27$307
This American Airlines deal was found by Cheapflights users on 12/26. 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 12/3012:13 pmDCA - CHS
Nonstop1h 50mAmerican Airlines
Mon 1/52:33 pmCHS - DCA
Nonstop1h 35mAmerican Airlines
Deal found 12/26$312

Find flight deals from District of Columbia to Charleston

Keep the following information in mind while searching for District of Columbia to Charleston flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(United Airlines)

One-way from

$77
(Southwest)

Popular in

December

Cheapest in

July

Average price

$373

Good round-trip deal

$199 or less

Good one-way deal

$200 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Charleston flights.
Search Deals
From District of Columbia to Charleston
Search Deals
One-way flight from District of Columbia to Charleston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from District of Columbia to Charleston.
Search Deals
Price to beat on a one-way flight from District of Columbia to Charleston.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Charleston 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 December 28, 2025.
Use the filters below to find and compare flights from District of Columbia to Charleston that are best for you.

Fly from

District of Columbia

Fly to

Charleston

Route

Depart

Return

Price

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Wed 5/27

12:17 pm-1:55 pm

Nonstop1h 38m

Charleston

Mon 6/1

6:19 am-7:50 am

Nonstop1h 31m

$189

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 1/22

6:00 am-11:48 am

1 stop5h 48m

Charleston

Sat 1/24

6:00 am-11:43 am

1 stop5h 43m

$191

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 1/29

12:23 pm-5:13 pm

1 stop4h 50m

Charleston

Mon 2/2

7:00 pm-12:24 am

1 stop5h 24m

$191

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Sat 1/17

6:00 pm-11:55 pm

1 stop5h 55m

Charleston

Sat 1/24

1:10 pm-5:14 pm

1 stop4h 04m

$191

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Sat 1/17

5:00 pm-10:22 pm

1 stop5h 22m

Charleston

Mon 1/19

5:25 am-9:10 am

1 stop3h 45m

$191

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Thu 1/22

6:59 am-11:48 am

1 stop4h 49m

Charleston

Sat 1/24

5:43 pm-9:38 pm

1 stop3h 55m

$191

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Mon 2/9

1:40 pm-5:53 pm

1 stop4h 13m

Charleston

Mon 3/2

6:00 am-10:26 am

1 stop4h 26m

$191

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Sun 2/15

1:00 pm-2:49 pm

Nonstop1h 49m

Charleston

Mon 2/23

2:48 pm-4:21 pm

Nonstop1h 33m

$193

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 1/30

1:45 pm-6:19 pm

1 stop4h 34m

Charleston

Sat 1/31

6:30 am-11:20 am

1 stop4h 50m

$200

Washington, D.C.Charleston

DCA - CHS

DCACHS

Washington, D.C. Reagan-National

Fri 2/13

7:30 pm-11:54 pm

1 stop4h 24m

Charleston

Sat 2/28

6:30 am-11:14 am

1 stop4h 44m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 42 results
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Best time to book a flight from District of Columbia to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from District of Columbia 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 District of Columbia to Charleston

What is the cheapest month to book a flight from District of Columbia to Charleston?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Charleston (average of $52). Flying from District of Columbia to Charleston in March is currently the most expensive (average of $165). 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 DC to CHS?

Find hourly flight availability from District of Columbia to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

It’s typically best to fly out from District of Columbia to Charleston in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from District of Columbia to Charleston?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Charleston. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their District of Columbia to Charleston flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from District of Columbia to Charleston

Explore weekly flight availability from District of Columbia to Charleston. 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 December 28, 2025.

The most flights from USDC to CHS are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Charleston from District of Columbia?

    Charleston (CHS) is the airport you will fly into if you book a flight from District of Columbia to Charleston. It is only a 10.2 mi journey from Charleston (CHS) to Charleston’s city center.

  • How long is the flight from District of Columbia to Charleston?

    A quick flight from District of Columbia to Charleston can take about 1h 49m. American Airlines provides one of the quickest options available for as low as $193. Airlines will cover a distance of 442 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Charleston one-way?

    $46 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $65 and $89, respectively.

  • What are the most reliable airlines from District of Columbia to Charleston?

    Consider Mesa Airlines (88%), Copa Airlines (86%) or Air Canada (85%) when booking your flight. These represent the most reliable airlines when flying from District of Columbia to Charleston.

  • What are the cheapest flights from District of Columbia to Charleston?

    Looking at all options, your cheapest flight can be booked for $170. While the most popular route (Washington, D.C. Dulles Intl - Charleston) can be booked for $152 on average, our data indicates $264 when flying from District of Columbia to Charleston.

  • Can I find deals for flights from District of Columbia to Charleston that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Charleston.

  • Can I find deals for business class flights from District of Columbia to Charleston?

    Yes. Cheapflights offers flight deals from District of Columbia to Charleston 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 District of Columbia to Charleston?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Charleston (average of $52). Flying from District of Columbia to Charleston in March is currently the most expensive (average of $165). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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Alternative routes for District of Columbia to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from District of Columbia to Charleston

Discover the top 5 airlines that operate flights from District of Columbia to Charleston. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$151FlexibilityNo cancel feeOn-time65%
DeltaCheapest$122Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$179Average$301FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$188Average$335FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$210Average$347FlexibilityNo cancel feeOn-time63%

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