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District of Columbia

$112+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IAD
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$184
(United Airlines)

One-way from

$112
(JetBlue)

Popular in

December

Cheapest in

May

Average price

$249

Good round-trip deal

$189 or less

Good one-way deal

$144 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 ($30 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 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 June 18, 2025.

This United Airlines deal was found by Cheapflights users on 6/18. 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 7/42:44 pmCHS - IAD
Nonstop1h 46mUnited Airlines
Fri 7/118:25 amIAD - CHS
Nonstop1h 49mUnited Airlines
Deal found 6/18$184
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/117:38 pmCHS - DCA
Nonstop1h 36mAmerican Airlines
Sun 7/138:15 pmDCA - CHS
Nonstop1h 51mAmerican Airlines
Deal found 6/15$189
This Delta deal was found by Cheapflights users on 6/16. 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 7/26:16 pmCHS - DCA
1 stop4h 29mDelta
Fri 7/412:10 pmDCA - CHS
1 stop5h 01mDelta
Deal found 6/16$199
This Delta deal was found by Cheapflights users on 6/16. 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 7/17:00 amCHS - IAD
1 stop4h 59mDelta
Sat 7/56:00 amIAD - CHS
1 stop4h 35mDelta
Deal found 6/16$199
This JetBlue deal was found by Cheapflights users on 6/16. 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.
Wed 9/247:00 amCHS - DCA
1 stop5h 56mJetBlue
Sat 9/271:35 pmDCA - CHS
1 stop5h 51mJetBlue
Deal found 6/16$203
This Southwest deal was found by Cheapflights users on 6/16. 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 9/166:35 amCHS - DCA
1 stop6h 20mSouthwest
Wed 9/173:15 pmDCA - CHS
1 stop6h 00mSouthwest
Deal found 6/16$212
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/3012:47 pmCHS - IAD
1 stop4h 22mAmerican Airlines
Sat 8/25:39 pmIAD - CHS
1 stop6h 17mAmerican Airlines
Deal found 6/18$251
This Mytrip deal was found by Cheapflights users on 6/16. 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.
Sat 7/268:56 amCHS - IAD
2 stops23h 39mMultiple Airlines
Sun 7/2711:58 amIAD - CHS
3 stops26h 47mMultiple Airlines
Deal found 6/16$301
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/146:05 amCHS - DCA
1 stop5h 54mUnited Airlines
Fri 7/183:30 pmDCA - CHS
1 stop6h 03mUnited Airlines
Deal found 6/17$457

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 June 18, 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 - IAD

CHSIAD

Charleston

Fri 7/4

2:44 pm-4:30 pm

Nonstop1h 46m

Washington, D.C. Dulles Intl

Fri 7/11

8:25 am-10:14 am

Nonstop1h 49m

$184

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 7/11

2:38 pm-4:27 pm

Nonstop1h 49m

Washington, D.C. Reagan-National

Sun 7/13

8:15 pm-10:06 pm

Nonstop1h 51m

$189

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Wed 7/2

6:16 pm-10:45 pm

1 stop4h 29m

Washington, D.C. Reagan-National

Fri 7/4

12:10 pm-5:11 pm

1 stop5h 01m

$199

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Tue 7/1

7:00 am-11:59 am

1 stop4h 59m

Washington, D.C. Dulles Intl

Sat 7/5

6:00 am-10:35 am

1 stop4h 35m

$199

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Tue 9/16

6:35 am-12:55 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Wed 9/17

3:15 pm-9:15 pm

1 stop6h 00m

$212

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Mon 9/8

7:00 am-3:31 pm

1 stop8h 31m

Washington, D.C. Reagan-National

Wed 9/10

11:55 am-7:26 pm

1 stop7h 31m

$223

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Wed 7/30

12:47 pm-5:09 pm

1 stop4h 22m

Washington, D.C. Dulles Intl

Sat 8/2

5:39 pm-11:56 pm

1 stop6h 17m

$251

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Sat 7/26

8:56 am-8:35 am

2 stops23h 39m

Washington, D.C. Dulles Intl

Sun 7/27

11:58 am-2:45 pm

3 stops26h 47m

$301

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Mon 7/14

6:05 am-11:59 am

1 stop5h 54m

Washington, D.C. Reagan-National

Fri 7/18

3:30 pm-9:33 pm

1 stop6h 03m

$457

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Wed 8/27

9:30 am-4:00 pm

1 stop6h 30m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 20 results
1
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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 $309). Flying from Charleston to District of Columbia in July is currently the most expensive (average of $347). 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 June 18, 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 June 18, 2025.

The most flights from CHS to USDC are scheduled on a Monday (15 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 District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 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 June 18, 2025.
Read through reviews of airlines operating flights from Charleston to District of Columbia, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines 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

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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
2,923 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

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 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.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $112. American Airlines flights start at $113 while deals on United Airlines start at $113 one-way.

  • 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 Republic Airways (96%), ANA (93%) and United Airlines (93%).

  • 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 $1,241, our data indicates the cheapest price to be $143. The most popular route (Charleston - Washington, D.C. Reagan-National), is priced around $157.

  • 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 $309). Flying from Charleston to District of Columbia in July is currently the most expensive (average of $347). 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$159FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$162Average$311FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$269FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$307FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$198Average$321FlexibilityNo cancel feeOn-time63%

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