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District of Columbia

$65+ Cheap flights from Charleston (CHS) to District of Columbia

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IAD
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Charleston to District of Columbia

Keep the following information in mind while searching for Charleston to District of Columbia flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$185
(Delta)

One-way from

$65
(Southwest)

Popular in

December

Cheapest in

May

Average price

$216

Good round-trip deal

$190 or less

Good one-way deal

$153 or less
From Charleston to District of Columbia
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One-way flight from Charleston to District of Columbia
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Highest demand for flights based on searches. 10% potential increase in price ($31 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 September 2025
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Price to beat on a round-trip flight from Charleston to District of Columbia.
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Price to beat on a one-way flight from Charleston to District of Columbia.
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Find flight deals from Charleston to District of Columbia

Cheapest flights from Charleston to District of Columbia
Explore the most affordable flight options available from Charleston to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:42 pmCHS - DCA
1 stop5h 59mDelta
dom. 10/56:05 amDCA - CHS
1 stop6h 02mDelta
Deal found 9/9$185
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:00 amCHS - IAD
1 stop5h 57mDelta
dom. 10/126:00 amIAD - CHS
1 stop4h 20mDelta
Deal found 9/9$185
This American Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 10/96:00 amCHS - DCA
Nonstop1h 29mAmerican Airlines
dom. 10/128:19 amDCA - CHS
Nonstop1h 57mAmerican Airlines
Deal found 9/11$189
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/310:17 amCHS - IAD
Nonstop1h 33mUnited Airlines
dom. 10/58:15 amIAD - CHS
Nonstop1h 45mUnited Airlines
Deal found 9/10$189
This Southwest deal was found by Cheapflights users on 9/10. 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.
sáb. 10/47:00 amCHS - DCA
1 stop4h 45mSouthwest
dom. 10/126:10 amDCA - CHS
1 stop6h 45mSouthwest
Deal found 9/10$190
This Southwest deal was found by Cheapflights users on 9/10. 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.
jue. 10/306:15 amCHS - DCA
1 stop5h 00mSouthwest
mar. 11/411:40 amDCA - CHS
2 stops9h 35mSouthwest
Deal found 9/10$192
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2511:15 amCHS - DCA
Nonstop1h 33mAmerican Airlines
vie. 1/308:10 amDCA - CHS
Nonstop1h 57mAmerican Airlines
Deal found 9/9$194
This United Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 9/267:47 pmCHS - IAD
Nonstop1h 38mUnited Airlines
vie. 10/38:15 amIAD - CHS
Nonstop1h 45mUnited Airlines
Deal found 9/9$194
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/208:03 pmCHS - IAD
1 stop4h 09mDelta
mar. 10/217:05 amIAD - CHS
1 stop4h 41mDelta
Deal found 9/9$196
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 9/242:48 pmCHS - IAD
Nonstop1h 40mUnited Airlines
mié. 10/11:10 pmIAD - CHS
Nonstop1h 53mUnited Airlines
Deal found 9/10$198
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 9/242:20 pmCHS - DCA
Nonstop1h 40mAmerican Airlines
sáb. 9/271:48 pmDCA - CHS
Nonstop1h 48mAmerican Airlines
Deal found 9/10$199
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 9/2610:17 amCHS - IAD
Nonstop1h 33mUnited Airlines
dom. 9/288:15 amIAD - CHS
Nonstop1h 45mUnited Airlines
Deal found 9/10$199

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to District of Columbia 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Charleston to District of Columbia that are best for you.

Fly from

Charleston

Fly to

District of Columbia

Route

Depart

Return

Price

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

jue. 11/6

7:05 pm-11:41 pm

1 stop4h 36m

Washington, D.C. Reagan-National

dom. 11/9

6:06 am-10:41 am

1 stop4h 35m

$185

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

vie. 10/3

5:42 pm-11:41 pm

1 stop5h 59m

Washington, D.C. Reagan-National

dom. 10/5

6:05 am-12:07 pm

1 stop6h 02m

$185

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

vie. 10/3

7:28 am-9:00 am

Nonstop1h 32m

Washington, D.C. Reagan-National

dom. 10/5

8:15 pm-10:01 pm

Nonstop1h 46m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

jue. 10/2

2:48 pm-4:29 pm

Nonstop1h 41m

Washington, D.C. Dulles Intl

dom. 10/5

8:15 am-10:00 am

Nonstop1h 45m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

vie. 10/17

10:17 am-11:50 am

Nonstop1h 33m

Washington, D.C. Dulles Intl

lun. 10/20

8:15 am-10:00 am

Nonstop1h 45m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

vie. 10/3

10:17 am-11:50 am

Nonstop1h 33m

Washington, D.C. Dulles Intl

dom. 10/5

8:15 am-10:00 am

Nonstop1h 45m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

vie. 10/3

7:47 pm-9:25 pm

Nonstop1h 38m

Washington, D.C. Dulles Intl

sáb. 10/4

1:10 pm-3:03 pm

Nonstop1h 53m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

sáb. 12/13

7:38 pm-9:18 pm

Nonstop1h 40m

Washington, D.C. Dulles Intl

dom. 12/14

1:20 pm-3:10 pm

Nonstop1h 50m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

jue. 2/12

7:40 pm-9:13 pm

Nonstop1h 33m

Washington, D.C. Dulles Intl

dom. 2/15

12:35 pm-2:13 pm

Nonstop1h 38m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

jue. 10/9

2:48 pm-4:29 pm

Nonstop1h 41m

Washington, D.C. Dulles Intl

lun. 10/13

8:15 am-10:00 am

Nonstop1h 45m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 46 results
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Best time to book a flight from Charleston to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from Charleston to District of Columbia (average of $292). Flying from Charleston to District of Columbia in April is currently the most expensive (average of $337). 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 CHS to DC?

Find hourly flight availability from Charleston to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to District of Columbia as you normally would.

Weekly flight availability from Charleston to District of Columbia

Explore weekly flight availability from Charleston to District of Columbia. 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 septiembre 11, 2025.

The most flights from CHS to USDC are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Charleston to District of Columbia have to say. 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.
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Charleston to District of Columbia. 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 from for flights from Charleston to District of Columbia?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to District of Columbia. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

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

    Departing from Charleston to District of Columbia will take you 1h 32m. The distance between Charleston and District of Columbia is about 444 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The top 3 most reliable airlines when flying from Charleston to District of Columbia are Austrian Airlines (97%), Lufthansa (87%) and Copa Airlines (82%).

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

    Looking for the cheapest flight from Charleston to District of Columbia? While on average our users pay $968, our data indicates the cheapest price to be $113. The most popular route (Charleston - Washington, D.C. Reagan-National), is priced around $147.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Charleston to District of Columbia (average of $292). Flying from Charleston to District of Columbia in April is currently the most expensive (average of $337). 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

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Alternative routes for Charleston to District of Columbia

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

Discover the top 5 airlines that operate flights from Charleston to District of Columbia. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$167FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$303FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$276FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$191Average$315FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$193Average$321FlexibilityNo cancel feeOn-time63%

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