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Cheap flights from Washington, D.C. Dulles Intl Airport to Charleston from $71

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:16 am - 8:38 amIAD  Washington, D.C. Dulles Intl-CHS Charleston
21h 22m1 stop Orlando
Multiple Airlines Logo
3:00 pm - 10:21 amCHS  Charleston-IAD Washington, D.C. Dulles Intl
19h 21m1 stop Orlando
$262Multiple Airlines
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
4:13 pm - 9:14 pmIAD  Washington, D.C. Dulles Intl-CHS Charleston
5h 01m1 stop Charlotte Douglas
American Airlines Logo
3:36 pm - 8:50 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
5h 14m1 stop Charlotte Douglas
$263American Airlines
Fri, Jan 15 - Mon, Jan 18
United Airlines Logo
8:35 am - 10:39 amIAD  Washington, D.C. Dulles Intl-CHS Charleston
2h 04mnonstop
United Airlines Logo
7:56 pm - 9:37 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
1h 41mnonstop
$263United Airlines
Thu, Dec 31 - Sun, Jan 3
United Airlines Logo
1:20 pm - 3:14 pmIAD  Washington, D.C. Dulles Intl-CHS Charleston
1h 54mnonstop
United Airlines Logo
2:51 pm - 4:27 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
1h 36mnonstop
$263United Airlines
Fri, Feb 19 - Mon, Feb 22
American Airlines Logo
4:13 pm - 9:14 pmIAD  Washington, D.C. Dulles Intl-CHS Charleston
5h 01m1 stop Charlotte Douglas
American Airlines Logo
3:36 pm - 8:50 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
5h 14m1 stop Charlotte Douglas
$263American Airlines
Fri, Jan 15 - Mon, Jan 18
American Airlines Logo
6:00 am - 10:35 amIAD  Washington, D.C. Dulles Intl-CHS Charleston
4h 35m1 stop Charlotte Douglas
American Airlines Logo
5:05 am - 8:59 amCHS  Charleston-IAD Washington, D.C. Dulles Intl
3h 54m1 stop Charlotte Douglas
$263American Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
9:35 pm - 8:38 amIAD  Washington, D.C. Dulles Intl-CHS Charleston
11h 03m1 stop Orlando
Multiple Airlines Logo
9:39 pm - 2:49 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
17h 10m2 stops Tampa Atlanta Hartsfield-Jackson
$264Multiple Airlines
Mon, Nov 30 - Thu, Dec 3
Multiple Airlines Logo
12:06 pm - 2:05 pmIAD  Washington, D.C. Dulles Intl-CHS Charleston
25h 59m2 stops Atlanta Hartsfield-Jackson Tampa
Multiple Airlines Logo
9:39 pm - 2:22 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
16h 43m1 stop Tampa
$264Multiple Airlines
Tue, Dec 8 - Sun, Dec 13
Multiple Airlines Logo
11:16 am - 8:38 amIAD  Washington, D.C. Dulles Intl-CHS Charleston
21h 22m1 stop Orlando
Multiple Airlines Logo
10:15 pm - 10:02 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
23h 47m1 stop Fort Lauderdale
$266Multiple Airlines
Tue, Nov 17 - Wed, Nov 25
Multiple Airlines Logo
10:47 pm - 8:43 amIAD  Washington, D.C. Dulles Intl-CHS Charleston
33h 56m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
8:09 pm - 9:46 pmCHS  Charleston-IAD Washington, D.C. Dulles Intl
25h 37m1 stop Fort Lauderdale
$269Multiple Airlines
Mon, Nov 23 - Wed, Dec 2

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United Airlines flights from Washington, D.C. Dulles Intl Airport to Charleston

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Charleston flight tickets
United Airlines
Nov 27
IAD12:41 pmWashington, D.C. Dulles Intl
1h 47m
CHS2:28 pmCharleston
Dec 2
CHS2:57 pmCharleston
1h 33m
IAD4:30 pmWashington, D.C. Dulles Intl
$270
United Airlines
Nov 11
IAD12:41 pmWashington, D.C. Dulles Intl
1h 47m
CHS2:28 pmCharleston
Dec 2
CHS7:56 pmCharleston
1h 34m
IAD9:30 pmWashington, D.C. Dulles Intl
$273
United Airlines
Nov 19
IAD8:15 amWashington, D.C. Dulles Intl
1h 51m
CHS10:06 amCharleston
Nov 23
CHS10:23 amCharleston
1h 32m
IAD11:55 amWashington, D.C. Dulles Intl
$287

Delta flights from Washington, D.C. Dulles Intl Airport to Charleston

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Charleston flight tickets
Delta
Dec 4
IAD3:00 pmWashington, D.C. Dulles Intl
7h 02m
1 stop
CHS10:02 pmCharleston
Dec 6
CHS5:10 amCharleston
4h 06m
1 stop
IAD9:16 amWashington, D.C. Dulles Intl
$278
Delta
Nov 13
IAD3:00 pmWashington, D.C. Dulles Intl
5h 13m
1 stop
CHS8:13 pmCharleston
Nov 16
CHS7:04 pmCharleston
5h 37m
1 stop
IAD12:41 amWashington, D.C. Dulles Intl
$293
Delta
Nov 30
IAD7:37 pmWashington, D.C. Dulles Intl
4h 22m
1 stop
CHS11:59 pmCharleston
Dec 5
CHS4:01 pmCharleston
4h 10m
1 stop
IAD8:11 pmWashington, D.C. Dulles Intl
$301

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Fri 11/13

11:16 am-8:38 am

1 stop21h 22m

Charleston

Tue 11/17

3:00 pm-10:21 am

1 stop19h 21m

$262

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Fri 1/15

4:13 pm-9:14 pm

1 stop5h 01m

Charleston

Mon 1/18

3:36 pm-8:50 pm

1 stop5h 14m

$263

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Thu 12/31

8:35 am-10:39 am

Nonstop2h 04m

Charleston

Sun 1/3

7:56 pm-9:37 pm

Nonstop1h 41m

$263
Quickest round-trip

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Fri 2/19

1:20 pm-3:14 pm

Nonstop1h 54m

Charleston

Mon 2/22

2:51 pm-4:27 pm

Nonstop1h 36m

$263

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Fri 1/15

4:13 pm-9:14 pm

1 stop5h 01m

Charleston

Mon 1/18

3:36 pm-8:50 pm

1 stop5h 14m

$263

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Thu 11/19

6:00 am-10:35 am

1 stop4h 35m

Charleston

Sun 11/22

5:05 am-8:59 am

1 stop3h 54m

$263

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Mon 11/30

9:35 pm-8:38 am

1 stop11h 03m

Charleston

Thu 12/3

9:39 pm-2:49 pm

2 stops17h 10m

$264

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Tue 12/8

12:06 pm-2:05 pm

2 stops25h 59m

Charleston

Sun 12/13

9:39 pm-2:22 pm

1 stop16h 43m

$264

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Tue 11/17

11:16 am-8:38 am

1 stop21h 22m

Charleston

Wed 11/25

10:15 pm-10:02 pm

1 stop23h 47m

$266

Washington, D.C.Charleston

IAD Washington, D.C. Dulles Intl - CHS Charleston

IADCHS

Washington, D.C. Dulles Intl

Mon 11/23

10:47 pm-8:43 am

2 stops33h 56m

Charleston

Wed 12/2

8:09 pm-9:46 pm

1 stop25h 37m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Charleston?

Prices are currently low for flights on this route.

Typical prices usually range from $284 to $425.
The lowest price recently found on this route was $262.

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Washington, D.C. Dulles Intl Airport is in January. Flight prices, which tend to average around $249, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Charleston, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $287.

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Charleston is on a Saturday. Travelers who choose to depart for Charleston on a Saturday will often find tickets for as low as $303. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $407.

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $339. At noon is when there is more demand to fly to Charleston, so prices are often more expensive at around $369 per ticket.

What is the cheapest Washington, D.C. Dulles Intl to Charleston flight route?

Fly from Washington, D.C. Dulles Intl to Charleston for the best Washington, D.C. Dulles Intl - Charleston flight prices

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

You are more likely to see cheaper flights to Charleston from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $345 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Washington, D.C. Dulles Intl Airport for as low as $246 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Charleston flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Charleston flights?

You could potentially save up to 13% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Charleston flight.

How have Washington, D.C. Dulles Intl Airport to Charleston flight prices changed over time?

As of October 2026, prices for Washington, D.C. Dulles Intl Airport to Charleston flights are approximately 110% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Charleston (IAD to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Charleston

Best Price Found

$71

Fastest flight time

1h 38m

Direct flights

Every day

Airports in Charleston

1 airport
The best one-way flight to Charleston from Washington, D.C. Dulles Intl Airport in the past 72 hours is $71. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Charleston found on momondo in the last 72 hours is $262.
The fastest flight from Washington, D.C. Dulles Intl Airport to Charleston takes 1h 38m
Direct flights go from Washington, D.C. Dulles Intl Airport to Charleston every day.
There is 1 airport in Charleston. From Washington, D.C. Dulles Intl Airport there are direct flights to Charleston (CHS).
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Charleston

  • How far is Washington, D.C. Dulles Intl to Charleston by plane?

    Washington, D.C. Dulles Intl and Charleston are 448.2 mi apart from one another. A reasonable flight in good conditions will take 1h 38m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Charleston Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Charleston Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Charleston Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Charleston?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Charleston?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Charleston

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Charleston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $186Free CancellationRating
7.3
10,441 reviews
Search United Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Charleston

    Across 13 United Airlines flights from Washington, D.C. Dulles Intl Airport to Charleston this week, the average price was $331, with the best United Airlines deals starting from $186 round-trip. 10,441 users have rated United Airlines on momondo, with an average score of 7.3/10.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
North Charleston
Isle of Palms
Summerville
Mount Pleasant
Kiawah Island
Walterboro
Goose Creek
Santee
Edisto Island
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Charleston?

Finding the right flight to Charleston from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Charleston quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Charleston with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Charleston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Charleston?

Once all potential Washington, D.C. to Charleston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Charleston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Charleston from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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