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District of Columbia

$90+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BWI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$183
(American Airlines)

One-way from

$90
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$240

Good round-trip deal

$195 or less

Good one-way deal

$129 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. 12% potential increase in price ($34 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 July 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 July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/194:22 pmCHS - DCA
Nonstop1h 38mAmerican Airlines
Tue 9/238:15 pmDCA - CHS
Nonstop1h 46mAmerican Airlines
Deal found 7/29$183
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 8/227:45 pmCHS - IAD
Nonstop1h 38mUnited Airlines
Tue 8/2612:40 pmIAD - CHS
Nonstop1h 53mUnited Airlines
Deal found 7/28$183
This Southwest deal was found by Cheapflights users on 7/29. 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.
Wed 8/206:35 amCHS - DCA
1 stop6h 20mSouthwest
Wed 8/203:15 pmDCA - CHS
1 stop6h 00mSouthwest
Deal found 7/29$197
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:00 amCHS - DCA
1 stop5h 59mJetBlue
Mon 9/1511:55 amDCA - CHS
1 stop7h 42mJetBlue
Deal found 7/28$203
This Delta deal was found by Cheapflights users on 7/28. 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.
Sun 8/245:15 amCHS - IAD
1 stop3h 57mDelta
Sun 8/319:00 amIAD - CHS
1 stop6h 39mDelta
Deal found 7/28$204
This Delta deal was found by Cheapflights users on 7/28. 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 8/154:44 pmCHS - DCA
1 stop6h 02mDelta
Fri 8/227:38 pmDCA - CHS
1 stop4h 13mDelta
Deal found 7/28$214
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/66:27 amCHS - IAD
1 stop3h 40mAmerican Airlines
Sat 9/62:21 pmIAD - CHS
1 stop6h 44mAmerican Airlines
Deal found 7/29$251
This FlightHub deal was found by Cheapflights users on 7/28. 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 10/167:10 pmCHS - IAD
1 stop14h 19mFrontier
Sun 10/1910:24 amIAD - CHS
1 stop7h 51mFrontier
Deal found 7/28$281

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 July 29, 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

Thu 8/21

1:44 pm-3:28 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Sat 8/23

1:59 pm-3:47 pm

Nonstop1h 48m

$183

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Fri 8/22

7:45 pm-9:23 pm

Nonstop1h 38m

Washington, D.C. Dulles Intl

Tue 8/26

12:40 pm-2:33 pm

Nonstop1h 53m

$183

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Wed 8/20

6:35 am-12:55 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Wed 8/20

3:15 pm-9:15 pm

1 stop6h 00m

$197

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 9/12

8:00 am-1:59 pm

1 stop5h 59m

Washington, D.C. Reagan-National

Mon 9/15

11:55 am-7:37 pm

1 stop7h 42m

$203

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Sun 8/24

5:15 am-9:12 am

1 stop3h 57m

Washington, D.C. Dulles Intl

Sun 8/31

9:00 am-3:39 pm

1 stop6h 39m

$204

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 9/19

11:29 am-6:59 pm

1 stop7h 30m

Washington, D.C. Reagan-National

Sun 9/21

6:05 am-12:07 pm

1 stop6h 02m

$209

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Sat 9/6

6:27 am-10:07 am

1 stop3h 40m

Washington, D.C. Dulles Intl

Sat 9/6

7:17 pm-10:57 pm

1 stop3h 40m

$251

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Thu 10/16

7:10 pm-9:29 am

1 stop14h 19m

Washington, D.C. Dulles Intl

Sun 10/19

10:24 am-6:15 pm

1 stop7h 51m

$281

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Sat 8/30

2:15 pm-3:59 pm

Nonstop1h 44m

$90

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Sat 8/30

7:45 pm-9:25 pm

Nonstop1h 40m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 17 results
1
2

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 $241). Flying from Charleston to District of Columbia 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 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 July 29, 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.

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 July 29, 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
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 popular is this Charleston to District of Columbia flight route?

    Within the past month, 28 users have taken a look at flights from Charleston to District of Columbia.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $90. United Airlines flights start at $90 while deals on Southwest start at $99 one-way.

  • 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 $232, our data indicates the cheapest price to be $54. The most popular route (Charleston - Washington, D.C. Reagan-National), is priced around $197.

  • 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 $241). Flying from Charleston to District of Columbia 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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$163FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$311FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$297FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$306FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$320FlexibilityNo cancel feeOn-time63%

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