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Dulles Intl

$259+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — IAD
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from Charleston to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 23, 2025.

Round-trip from

$312
(American Airlines)

One-way from

$259
(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 23, 2025.

This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/223:56 pmCRW - IAD
1 stop3h 40mAmerican Airlines
Tue 7/299:03 amIAD - CRW
1 stop6h 23mAmerican Airlines
Deal found 6/22$312
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/155:45 pmCRW - IAD
2 stops13h 45mUnited Airlines
Fri 9/1910:08 pmIAD - CRW
2 stops15h 17mUnited Airlines
Deal found 6/23$472
This Mytrip deal was found by Cheapflights users on 6/22. 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.
Sun 7/279:49 amCRW - IAD
3 stops25h 31mMultiple Airlines
Wed 7/3012:55 pmIAD - CRW
3 stops20h 14mMultiple Airlines
Deal found 6/22$565
This Delta deal was found by Cheapflights users on 6/20. 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 6/2211:08 amCRW - IAD
1 stop5h 25mDelta
Sun 6/296:00 amIAD - CRW
1 stop4h 28mDelta
Deal found 6/20$1,390

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston to Dulles Intl 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 23, 2025.
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

Charleston

Fly to

Dulles Intl

Route

Depart

Return

Price

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Tue 7/22

3:56 pm-7:36 pm

1 stop3h 40m

Washington, D.C. Dulles Intl

Tue 7/29

9:03 am-3:26 pm

1 stop6h 23m

$312

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Mon 9/15

5:45 pm-7:30 am

2 stops13h 45m

Washington, D.C. Dulles Intl

Fri 9/19

10:08 pm-1:25 pm

2 stops15h 17m

$472

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Sun 7/27

9:49 am-11:20 am

3 stops25h 31m

Washington, D.C. Dulles Intl

Wed 7/30

12:55 pm-9:09 am

3 stops20h 14m

$565

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Sat 7/26

5:26 pm-7:28 am

2 stops14h 02m

$259

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Sat 7/26

6:16 pm-11:58 pm

1 stop5h 42m

$260

CharlestonWashington, D.C.

CRW - IAD

CRWIAD

Charleston Yeager

Sun 7/27

9:49 am-11:20 am

3 stops25h 31m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

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

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

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

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated June 23, 2025.
Read reviews from past customers who have flown 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.
United Airlines
7.4
Good
8,831 reviews

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,831 reviews
United Airlines
7.4
Good
8,831 reviews

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,831 reviews

Food

6.6

Overall

7.4

Entertainment

7.0

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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?

    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 $346). 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Arlington
Woodbridge
Alexandria
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Easton
Towson
Falls Church
Rockville
Springfield
National Harbor
Manassas
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Waldorf
Bowie
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