What is the cheapest month to book a flight from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 day to fly from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Charleston, West Virginia to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 56% when planning your travel around this day of the week.

What is the cheapest month to fly from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, May can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Charleston, West Virginia in May are about $507 on average during May, but can be found for as low as $228.

What is the cheapest time of day to fly from CRW to IAD?

When flying from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Charleston to Washington, D.C. Dulles Intl?

Charleston Yeager (CRW) is the airport you will fly out of if you book a flight from Charleston to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Yeager; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Charleston airport to Washington, D.C. Dulles Intl. It is only a 2.7 mi journey to Yeager (CRW) from Charleston’s city center.

Can I find deals for flights from Charleston to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Charleston to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Charleston to Dulles Intl?

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

Can I find deals for business class flights from Charleston to Dulles Intl?

Yes. Cheapflights offers flight deals from Charleston to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$270+ Flights from Charleston, WV to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Charleston to Dulles Intl

Round-trip from	$332 (American Airlines)
One-way from	$270 (United Airlines)
Popular in	October
Cheapest in	May
Average price	$542

From Charleston Yeager to Washington, D.C. Dulles Intl

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One-way flight from Charleston Yeager to Washington, D.C. Dulles Intl

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Highest demand for flights based on searches. 24% potential increase in price ($167 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Charleston to Dulles Intl

Cheapest flights from Charleston to Dulles Intl
Explore the most affordable flight options available from Charleston to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 8/611:48 amCRW - IAD

1 stop3h 31mAmerican Airlines

Sat 8/96:34 amIAD - CRW

1 stop3h 59mAmerican Airlines

Deal found 6/12

$312

Fri 8/225:45 pmCRW - IAD

1 stop18h 10mUnited Airlines

Sat 8/2310:21 pmIAD - CRW

2 stops15h 04mUnited Airlines

Deal found 6/9

$463

Thu 6/2611:40 amCRW - IAD

3 stops23h 40mMultiple Airlines

Mon 6/304:54 pmIAD - CRW

2 stops20h 55mMultiple Airlines

Deal found 6/10

$502

Wed 6/187:00 pmCRW - IAD

1 stop4h 14mDelta

Thu 6/196:00 amIAD - CRW

1 stop4h 28mDelta

Deal found 6/11

$1,399

Best flights from Charleston to Dulles Intl
Discover carefully curated flight deals from Charleston to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 8/53:56 pmCRW - IAD

1 stop3h 40mAmerican Airlines

Fri 8/154:36 pmIAD - CRW

1 stop6h 27mAmerican Airlines

Deal found 6/11

$332

Fri 8/225:45 pmCRW - IAD

1 stop18h 10mUnited Airlines

Sat 8/2310:21 pmIAD - CRW

2 stops15h 04mUnited Airlines

Deal found 6/9

$463

Thu 6/2611:40 amCRW - IAD

3 stops23h 40mMultiple Airlines

Mon 6/304:54 pmIAD - CRW

2 stops20h 55mMultiple Airlines

Deal found 6/10

$502

Wed 6/187:00 pmCRW - IAD

1 stop4h 14mDelta

Thu 6/196:00 amIAD - CRW

1 stop4h 28mDelta

Deal found 6/11

$1,399

Last-minute flights from Charleston to Dulles Intl
Discover last-minute flight deals from Charleston to Dulles Intl. Data last updated June 12, 2025 and is based on user searches.

Tue 6/175:16 pmCRW - IAD

2 stops14h 07mUnited Airlines

Tue 6/2410:10 pmIAD - CRW

2 stops15h 06mUnited Airlines

Deal found 6/9

$588

Wed 6/187:00 pmCRW - IAD

1 stop4h 14mDelta

Thu 6/196:00 amIAD - CRW

1 stop4h 28mDelta

Deal found 6/11

$1,399

Fri 6/206:41 amCRW - IAD

1 stop5h 57mAmerican Airlines

Sat 6/2111:18 amIAD - CRW

1 stop6h 21mAmerican Airlines

Deal found 6/11

$525

Thu 6/2611:40 amCRW - IAD

3 stops23h 40mMultiple Airlines

Mon 6/304:54 pmIAD - CRW

2 stops20h 55mMultiple Airlines

Deal found 6/10

$502

Fri 6/275:26 pmCRW - IAD

2 stops14h 01mUnited Airlines

Tue 7/110:15 pmIAD - CRW

2 stops18h 30mUnited Airlines

Deal found 6/12

$521

Wed 7/163:56 pmCRW - IAD

1 stop3h 40mAmerican Airlines

Sun 7/206:35 amIAD - CRW

1 stop4h 02mAmerican Airlines

Deal found 6/12

$436

One-way flights from Charleston to Dulles Intl
Search for one-way flight options from Charleston to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 9/105:45 pmCRW - IAD

2 stops13h 42mUnited Airlines

Deal found 6/9

$270

Tue 7/12:29 pmCRW - IAD

2 stops21h 14mMultiple Airlines

Deal found 6/9

$326

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Wed 8/6

11:48 am-3:19 pm

1 stop3h 31m

Washington, D.C. Dulles Intl

Sat 8/9

6:34 am-10:33 am

1 stop3h 59m

$312

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Fri 8/22

5:45 pm-11:55 am

1 stop18h 10m

Washington, D.C. Dulles Intl

Sat 8/23

10:21 pm-1:25 pm

2 stops15h 04m

$463

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Thu 6/26

11:40 am-11:20 am

3 stops23h 40m

Washington, D.C. Dulles Intl

Mon 6/30

4:54 pm-1:49 pm

2 stops20h 55m

$502

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Wed 9/10

5:45 pm-7:27 am

2 stops13h 42m

$270

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Tue 7/1

2:29 pm-11:43 am

2 stops21h 14m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Charleston to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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 Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Charleston to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Charleston to Washington, D.C. Dulles Intl?
Charleston Yeager (CRW) is the airport you will fly out of if you book a flight from Charleston to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Yeager; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Charleston airport to Washington, D.C. Dulles Intl. It is only a 2.7 mi journey to Yeager (CRW) from Charleston’s city center.
Can I find deals for flights from Charleston to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Charleston to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charleston to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Dulles Intl.
Can I find deals for business class flights from Charleston to Dulles Intl?
Yes. Cheapflights offers flight deals from Charleston to Dulles Intl 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, West Virginia to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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.

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$270+ Cheap flights from Charleston, WV (CRW) to Dulles Intl (IAD)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Dulles Intl with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Charleston to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to Dulles Intl

Cheapest flights from Charleston to Dulles IntlExplore the most affordable flight options available from Charleston to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Charleston to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Charleston to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Charleston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Charleston to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Dulles Intl. 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 Washington, D.C. Dulles Intl?

Can I find deals for flights from Charleston to Dulles Intl that include hotel bookings?

How can I find direct flights from Charleston to Dulles Intl?

Can I find deals for business class flights from Charleston to Dulles Intl?

What is the cheapest month to book a flight from Charleston, West Virginia to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Charleston?

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Alternative routes for Charleston to Dulles Intl

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Cheapest flights from Charleston to Dulles Intl
Explore the most affordable flight options available from Charleston to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.