$163 Cheap Flights from Charleston (CRW) to Washington (IAD)

View $163 flight on Fri, May 30, 2025Opens in a new window

Popular airlines from Charleston, WV (CRW-Yeager) to Washington Dulles Intl. Airport (IAD)

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Find available prices by choosing your travel dates.

Cheap Flights from Charleston to Washington (CRW-IAD)

Prices were available within the past 7 days and start at $163 for one-way flights and $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jun 4 - Tue, Jun 10
CRW
Charleston
IAD
Washington
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 4 from Charleston to Washington, returning Tue, Jun 10, priced at $312 found 1 day ago
American Airlines
Wed, Jun 4 - Mon, Jun 9
CRW
Charleston
IAD
Washington
$327 Roundtrip, found 7 hours ago
$327
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Jun 4 from Charleston to Washington, returning Mon, Jun 9, priced at $327 found 7 hours ago
American Airlines
Wed, May 28 - Tue, Jun 10
CRW
Charleston
IAD
Washington
$372 Roundtrip, found 15 hours ago
$372
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, May 28 from Charleston to Washington, returning Tue, Jun 10, priced at $372 found 15 hours ago
Delta
Wed, Jun 25 - Fri, Jul 4
CRW
Charleston
IAD
Washington
$373 Roundtrip, found 15 hours ago
$373
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Jun 25 from Charleston to Washington, returning Fri, Jul 4, priced at $373 found 15 hours ago
American Airlines
Tue, Jul 1 - Tue, Jul 8
CRW
Charleston
IAD
Washington
$374 Roundtrip, found 7 hours ago
$374
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jul 1 from Charleston to Washington, returning Tue, Jul 8, priced at $374 found 7 hours ago
Delta
Fri, Jul 4 - Sat, Jul 5
CRW
Charleston
IAD
Washington
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jul 4 from Charleston to Washington, returning Sat, Jul 5, priced at $379 found 6 days ago
American Airlines
Wed, May 28 - Fri, Jun 6
CRW
Charleston
IAD
Washington
$387 Roundtrip, found 15 hours ago
$387
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, May 28 from Charleston to Washington, returning Fri, Jun 6, priced at $387 found 15 hours ago
American Airlines
Wed, Jun 4 - Mon, Jun 9
CRW
Charleston
IAD
Washington
$389 Roundtrip, found 7 hours ago
$389
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Jun 4 from Charleston to Washington, returning Mon, Jun 9, priced at $389 found 7 hours ago
American Airlines
Thu, May 29 - Fri, Jun 13
CRW
Charleston
IAD
Washington
$402 Roundtrip, found 15 hours ago
$402
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, May 29 from Charleston to Washington, returning Fri, Jun 13, priced at $402 found 15 hours ago
United
Tue, Jun 3 - Mon, Jun 9
CRW
Charleston
IAD
Washington
$427 Roundtrip, found 16 hours ago
$427
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Jun 3 from Charleston to Washington, returning Mon, Jun 9, priced at $427 found 16 hours ago
Flights from Charleston (CRW) to Washington (IAD)
Origin airport
Yeager
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$312
Distance
227 mi

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 June. 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 $163 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.

Frequently asked questions

How much does a flight from Yeager Airport (CRW) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from CRW to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CRW to IAD?
The cheapest flights from CRW to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CRW to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CRW to IAD. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Yeager Airport (CRW) to Washington Dulles Intl. Airport (IAD)?
Nonstop flights from Yeager Airport (CRW) to Washington Dulles Intl. Airport (IAD) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from CRW to IAD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Yeager Airport (CRW) to Washington Dulles Intl. Airport (IAD)?
To arrive at Washington Dulles Intl. Airport (IAD) without delays, select a flight that leaves Yeager Airport (CRW) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Yeager Airport (CRW)?
Ronald Reagan Washington National Airport (DCA) is the only airport in Washington with direct flights from Yeager Airport (CRW). Compare your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Yeager Airport (CRW) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute fares from CRW to IAD are generally more expensive. To secure the lowest prices, start looking for flights well ahead of time. That said, if your travel plans are flexible, you may score a cheap fare right before your trip.
Is it cheaper to book a CRW to IAD flight and hotel package?
You’ll generally save money by securing a CRW to IAD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Yeager Airport (CRW) to Washington Dulles Intl. Airport (IAD)?
In most cases, you’re able to cancel or reschedule your CRW to IAD flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline’s guidelines and fees on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.