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$119+ Cheap flights from Dulles Intl (IAD) to Charleston (CHS)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CHS
Jan 5 — Jan 121
Sun 1/5
Sun 1/12
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Charleston are usually found in June or July, booked 81 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Dulles Intl to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Charleston (CHS). 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 December 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$213
(Delta)

One-way from

$119
(Delta)

Popular in

April

Cheapest in

June

Average price

$440
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Charleston flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Charleston flights.
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From Washington, D.C. Dulles Intl to Charleston
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One-way flight from Washington, D.C. Dulles Intl to Charleston
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Dulles Intl to Charleston

Cheapest flights from Dulles Intl to Charleston
Explore the most affordable flight options available from Dulles Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2024.

This American Airlines deal was found by Cheapflights users on 12/30. 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 12/311:53 pmIAD - CHS
1 stop5h 47mAmerican Airlines
Tue 1/76:50 amCHS - IAD
1 stop6h 32mAmerican Airlines
Deal found 12/30$313
This United deal was found by Cheapflights users on 12/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:20 amIAD - CHS
Nonstop1h 58mUnited Airlines
Mon 1/67:47 pmCHS - IAD
Nonstop1h 38mUnited Airlines
Deal found 12/30$354
This Delta deal was found by Cheapflights users on 12/30. 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 12/3112:59 pmIAD - CHS
1 stop6h 05mDelta
Fri 1/35:27 pmCHS - IAD
1 stop4h 13mDelta
Deal found 12/30$368
This Mytrip deal was found by Cheapflights users on 12/30. 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.
Tue 12/315:20 pmIAD - CHS
2 stops23h 37mMultiple Airlines
Tue 1/78:46 pmCHS - IAD
3 stops24h 23mMultiple Airlines
Deal found 12/30$464

Find flights from Dulles Intl to Charleston within your budget

Customize your flight search to find flights from Dulles Intl to Charleston 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 December 31, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 1/16

6:00 am-11:25 am

1 stop5h 25m

Charleston

Mon 1/20

8:12 am-11:57 am

1 stop3h 45m

$213

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 1/23

1:00 pm-3:03 pm

Nonstop2h 03m

Charleston

Sun 1/26

7:47 pm-9:23 pm

Nonstop1h 36m

$214

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 2/6

1:53 pm-7:38 pm

1 stop5h 45m

Charleston

Sun 2/9

5:10 am-8:43 am

1 stop3h 33m

$258

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 1/23

5:25 pm-10:56 pm

2 stops29h 31m

Charleston

Mon 1/27

8:00 am-4:15 pm

2 stops8h 15m

$262

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 1/23

10:03 am-3:44 pm

1 stop5h 41m

$119

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Sun 2/2

1:00 pm-3:03 pm

Nonstop2h 03m

$121

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Fri 2/14

8:25 am-10:59 pm

2 stops14h 34m

$122

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 4/24

8:25 am-10:52 pm

2 stops14h 27m

$170

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Thu 2/13

4:35 pm-10:02 pm

1 stop5h 27m

$180

Washington, D.C.Charleston

IAD - CHS

IADCHS

Washington, D.C. Dulles Intl

Tue 3/4

8:05 pm-7:10 pm

2 stops47h 05m

$1,769

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Compare providers for flights from Dulles Intl to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Charleston in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Dulles Intl 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.

Travel insights for flights from Dulles Intl to Charleston

Get recent, data-driven insights about flights from Dulles Intl to Charleston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Charleston. Price data was last updated on December 27, 2024.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Charleston, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Charleston (average of $217). Flying from Washington, D.C. Dulles Intl Airport to Charleston in March is currently the most expensive (average of $335). 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 IAD to CHS?

Find hourly flight availability from Dulles Intl to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 31, 2024.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Charleston in the morning. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Charleston. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Charleston

Explore weekly flight availability from Dulles Intl to Charleston. 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 December 31, 2024.

The most flights from IAD to CHS are scheduled on a Tuesday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Charleston by month

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

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

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

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated December 31, 2024.
To help decide which airline to fly from Washington, D.C. to Charleston, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
136 reviews

Comfort

8.2

Crew

8.9

Overall

8.1

Entertainment

6.5

Food

6.7

Boarding

8.3

Reviews

1 / 10

There were long delays due to the TSA (over 90 minutes in the TSA Pre line). Breeze held the flight and the captain even cam off the plane and let passengers know they didn’t need to rush. This may have complicated Breeze’s schedule later in the day, but it made a huge difference for many passengers.

Breeze Airways
8.1
Very good
136 reviews
Breeze Airways
8.1
Very good
136 reviews

Comfort

8.2

Crew

8.9

Overall

8.1

Entertainment

6.5

Food

6.7

Boarding

8.3

Reviews

1 / 10

There were long delays due to the TSA (over 90 minutes in the TSA Pre line). Breeze held the flight and the captain even cam off the plane and let passengers know they didn’t need to rush. This may have complicated Breeze’s schedule later in the day, but it made a huge difference for many passengers.

Delta
8.0
Very good
8,540 reviews
Breeze Airways
8.1
Very good
136 reviews

Comfort

8.2

Crew

8.9

Overall

8.1

Entertainment

6.5

Food

6.7

Boarding

8.3

Reviews

1 / 10

There were long delays due to the TSA (over 90 minutes in the TSA Pre line). Breeze held the flight and the captain even cam off the plane and let passengers know they didn’t need to rush. This may have complicated Breeze’s schedule later in the day, but it made a huge difference for many passengers.

Qatar Airways
7.5
Good
3,756 reviews
Breeze Airways
8.1
Very good
136 reviews

Comfort

8.2

Crew

8.9

Overall

8.1

Entertainment

6.5

Food

6.7

Boarding

8.3

Reviews

1 / 10

There were long delays due to the TSA (over 90 minutes in the TSA Pre line). Breeze held the flight and the captain even cam off the plane and let passengers know they didn’t need to rush. This may have complicated Breeze’s schedule later in the day, but it made a huge difference for many passengers.

United Airlines
7.4
Good
8,980 reviews
Breeze Airways
8.1
Very good
136 reviews

Comfort

8.2

Crew

8.9

Overall

8.1

Entertainment

6.5

Food

6.7

Boarding

8.3

Reviews

1 / 10

There were long delays due to the TSA (over 90 minutes in the TSA Pre line). Breeze held the flight and the captain even cam off the plane and let passengers know they didn’t need to rush. This may have complicated Breeze’s schedule later in the day, but it made a huge difference for many passengers.

American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
136 reviews

Comfort

8.2

Crew

8.9

Overall

8.1

Entertainment

6.5

Food

6.7

Boarding

8.3

Reviews

1 / 10

There were long delays due to the TSA (over 90 minutes in the TSA Pre line). Breeze held the flight and the captain even cam off the plane and let passengers know they didn’t need to rush. This may have complicated Breeze’s schedule later in the day, but it made a huge difference for many passengers.

Related info for your journey

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

    Most people fly into Charleston (CHS) if they book a flight to Charleston from Washington, D.C. Dulles Intl. On average, Charleston has 8 inbound flights from Washington, D.C. Dulles Intl per day from 3 airlines. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Charleston round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Charleston round-trip from $213. Other airlines that can offer you cheap pricing are United Airlines, from $214, and American Airlines, from $288. Users have found that Delta is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Charleston one-way?

    $119 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $121 and $189, respectively.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Charleston?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Charleston consider choosing CommutAir (97%), United Airlines (96%) or Copa Airlines (96%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Charleston?

    On average you can expect to pay $372 for a flight from Washington, D.C. Dulles Intl Airport to Charleston. The cheapest flight overall is $134 while the most popular route, (Washington, D.C. Dulles Intl - Charleston) is currently priced at $189.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Charleston 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 Washington, D.C. Dulles Intl Airport to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Charleston (average of $217). Flying from Washington, D.C. Dulles Intl Airport to Charleston in March is currently the most expensive (average of $335). 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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Alternative routes for Dulles Intl to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Dulles Intl to Charleston

Discover the top 3 airlines that operate flights from Dulles Intl to Charleston. 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 December 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$156Average$388FlexibilityNo cancel feeOn-time71%
DeltaCheapest$182Average$324FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$376FlexibilityNo cancel feeOn-time69%
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