$95 Cheap flights from Charleston to Washington (CHS to DCA)

Popular airlines from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)

American Airlines
American Airlines
Delta
Delta
JetBlue Airways
JetBlue Airways
United
United
Southwest Airlines
Southwest Airlines

Today's featured flight deals from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)

Nonstop

Carry-on included

Lower price than typical

Charleston (CHS) to Washington (DCA).
Departing on Fri, Oct 17 at 10:46am from Charleston, arriving at 12:19pm in Washington.
Returning on Mon, Oct 20 at 7:59pm from Washington, arriving at 9:48pm in Charleston.
American Airlines, nonstop.
40% less than typical

$249

Select American Airlines flight departing on Fri, Oct 17 at 10:46am from Charleston, returning on Mon, Oct 20 at 7:59pm from Washington priced at $249
Charleston (CHS) to Washington (DCA).
Departing on Fri, Oct 17 at 10:46am from Charleston, arriving at 12:19pm in Washington.
Returning on Mon, Oct 20 at 5:18pm from Washington, arriving at 7:00pm in Charleston.
American Airlines, nonstop.
40% less than typical

$249

Select American Airlines flight departing on Fri, Oct 17 at 10:46am from Charleston, returning on Mon, Oct 20 at 5:18pm from Washington priced at $249
Charleston (CHS) to Washington (DCA).
Departing on Wed, Oct 22 at 2:15pm from Charleston, arriving at 3:58pm in Washington.
Returning on Sun, Oct 26 at 7:59pm from Washington, arriving at 9:48pm in Charleston.
American Airlines, nonstop.
40% less than typical

$224

Select American Airlines flight departing on Wed, Oct 22 at 2:15pm from Charleston, returning on Sun, Oct 26 at 7:59pm from Washington priced at $224

Charleston (CHS) to Washington (DCA).
Departing on Thu, Oct 16 at 10:46am from Charleston, arriving at 12:19pm in Washington.
Returning on Sun, Oct 19 at 7:59pm from Washington, arriving at 9:48pm in Charleston.
American Airlines, nonstop.
35% less than typical

$304

Select American Airlines flight departing on Thu, Oct 16 at 10:46am from Charleston, returning on Sun, Oct 19 at 7:59pm from Washington priced at $304
Charleston (CHS) to Washington (DCA).
Departing on Thu, Oct 23 at 4:41pm from Charleston, arriving at 6:20pm in Washington.
Returning on Mon, Oct 27 at 7:59pm from Washington, arriving at 9:48pm in Charleston.
American Airlines, nonstop.
40% less than typical

$224

Select American Airlines flight departing on Thu, Oct 23 at 4:41pm from Charleston, returning on Mon, Oct 27 at 7:59pm from Washington priced at $224
Charleston (CHS) to Washington (DCA).
Departing on Wed, Oct 15 at 10:46am from Charleston, arriving at 12:19pm in Washington.
Returning on Sat, Oct 18 at 8:03pm from Washington, arriving at 9:56pm in Charleston.
American Airlines, nonstop.
25% less than typical

$304

Select American Airlines flight departing on Wed, Oct 15 at 10:46am from Charleston, returning on Sat, Oct 18 at 8:03pm from Washington priced at $304
Charleston (CHS) to Washington (DCA).
Departing on Thu, Oct 30 at 10:46am from Charleston, arriving at 12:19pm in Washington.
Returning on Mon, Nov 3 at 7:59pm from Washington, arriving at 9:50pm in Charleston.
American Airlines, nonstop.
30% less than typical

$194

Select American Airlines flight departing on Thu, Oct 30 at 10:46am from Charleston, returning on Mon, Nov 3 at 7:59pm from Washington priced at $194
Charleston (CHS) to Washington (DCA).
Departing on Fri, Nov 7 at 5:09pm from Charleston, arriving at 6:42pm in Washington.
Returning on Mon, Nov 10 at 7:59pm from Washington, arriving at 9:50pm in Charleston.
American Airlines, nonstop.
30% less than typical

$189

Select American Airlines flight departing on Fri, Nov 7 at 5:09pm from Charleston, returning on Mon, Nov 10 at 7:59pm from Washington priced at $189
Charleston (CHS) to Washington (DCA).
Departing on Thu, Nov 13 at 2:08pm from Charleston, arriving at 3:49pm in Washington.
Returning on Mon, Nov 17 at 7:59pm from Washington, arriving at 9:50pm in Charleston.
American Airlines, nonstop.
25% less than typical

$189

Select American Airlines flight departing on Thu, Nov 13 at 2:08pm from Charleston, returning on Mon, Nov 17 at 7:59pm from Washington priced at $189

Cheap Flights from Charleston to Washington (CHS-DCA)

Prices were available within the past 7 days and start at $95 for one-way flights and $167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Fri, Oct 31 - Tue, Nov 11

CHS

Charleston

DCA

Washington

$167

Roundtrip

found 1 day ago

Wed, Oct 22 - Fri, Oct 31

CHS

Charleston

DCA

Washington

$172

Roundtrip

found 3 days ago

Fri, Oct 31 - Wed, Nov 5

CHS

Charleston

DCA

Washington

$177

Roundtrip

found 1 day ago

Sat, Nov 1 - Tue, Nov 4

CHS

Charleston

DCA

Washington

$189

Roundtrip

just found

Fri, Oct 31 - Thu, Nov 13

CHS

Charleston

DCA

Washington

$192

Roundtrip

found 1 day ago

Fri, Dec 19 - Tue, Dec 23

CHS

Charleston

DCA

Washington

$194

Roundtrip

just found

Fri, Oct 31 - Sun, Nov 2

CHS

Charleston

DCA

Washington

$199

Roundtrip

found 1 hour ago

Fri, Oct 31 - Sun, Nov 2

CHS

Charleston

DCA

Washington

$209

Roundtrip

found 1 hour ago

Sat, Nov 1 - Tue, Nov 4

CHS

Charleston

DCA

Washington

$209

Roundtrip

just found

Sat, Nov 1 - Tue, Nov 4

CHS

Charleston

DCA

Washington

$363

Roundtrip

just found

Find the cheapest month to fly from Charleston (CHS) to Washington (DCA)

August is typically the cheapest month to fly

From $137 - $382 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

BWI

Baltimore Washington Intl. Thurgood Marshall

40 min

Flights from $413

IAD

Washington Dulles Intl.

36 min

Flights from $219

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA) cost?

Snag a cheap one-way flight from $95 or cheap return flight from $167 from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.

What is the cheapest month to fly from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

Planning your getaway for October is a great way to save, as it's the cheapest month for flights between CHS and DCA. You'll usually find the lowest fares during off-peak months.

Which airlines fly direct from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

Board a direct flight with American Airlines and head straight from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA).

What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

To find the cheapest airline flying from CHS to DCA, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.

How many flights per day from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

When departing from Charleston Intl. Airport (CHS), you can choose from an average of 5 daily nonstop flights to Ronald Reagan Washington National Airport (DCA).

What are the most popular departure times for flights from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

Flights between CHS and DCA are busiest at 10 AM. For a less crowded experience and potentially cheaper fares, look for a time when demand is lower.

What day of the week has the most flights from CHS to DCA?

Friday offers the most flights from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA). Consider taking off on this day and you'll have a greater chance of finding a departure that works with your plans.

What is the earliest flight from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

The earliest flight jetting off from Charleston Intl. Airport (CHS) is at around 5:50AM UTC-5. Catch this flight and you'll arrive at Ronald Reagan Washington National Airport (DCA) at approximately 7:27AM UTC-5. The total time in the air is 1h 37m.

How long does it take to fly from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

Flights from CHS to DCA have an average travel time of 1 hour and 41 minutes. The total distance between the two is 450 mi.

What airline has the least delays from CHS to DCA?

With 82% of journeys typically arriving on time, American Airlines has the best on-time performance for nonstop flights from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA). To check your flight status and get notified if anything changes, use the Expedia App.

What is the best time to fly from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

To avoid possible delays on the Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

What airports do you fly into for Washington from Charleston Intl. Airport (CHS)?

Charleston Intl. Airport (CHS) offers direct flights to Washington. Here are some of the airports you can fly to without stops:

Ronald Reagan Washington National Airport (DCA)
Washington Dulles Intl. Airport (IAD)
Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA) last-minute?

Last-minute fares from CHS to DCA are generally more expensive. To secure the lowest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, you may land a cheap ticket right before your trip.

Is it cheaper to book a CHS to DCA flight and hotel package?

Opting for a CHS to DCA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)?

In most cases, you're able to cancel or reschedule your CHS to DCA flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport	Charleston Intl.
Destination airport	Ronald Reagan Washington National
Airlines serving	American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price	$167
Distance	444 mi
Average flight time	1 hour 36 mins

Book with confidence

Charleston to Washington Flights

The cheapest times to fly from Charleston to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charleston to Washington are during the month of October. You can find some of the cheapest flights from Charleston to Washington with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Charleston to Washington

Sunday is one of the best days to book for cheap flights from Charleston to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Charleston to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charleston to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $95 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charleston to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charleston to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

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*Available to One Key members.

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$95 Cheap Flights from Charleston (CHS) to Washington (DCA)

Travelers

Popular airlines from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)

Today's featured flight deals from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Charleston to Washington (CHS-DCA)

Find the cheapest month to fly from Charleston (CHS) to Washington (DCA)

August is typically the cheapest month to fly

Alternative airports near Washington

Frequently asked questions

Travel information

Book with confidence

Charleston to Washington Flights

Explore a world of travel with Expedia

$95 Cheap Flights from Charleston (CHS) to Washington (DCA)

Popular airlines from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)

Today's featured flight deals from Charleston Intl. Airport (CHS) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Charleston to Washington (CHS-DCA)

Find the cheapest month to fly from Charleston (CHS) to Washington (DCA)

August is typically the cheapest month to flyAugust is typically the cheapest month to fly

Alternative airports near Washington

Frequently asked questions

Travel information

Book with confidence

Charleston to Washington Flights

Explore a world of travel with Expedia

August is typically the cheapest month to fly