What is the cheapest airline that flies from Charleston to District of Columbia?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Charleston to District of Columbia

What airlines fly to District of Columbia?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to District of Columbia from Charleston according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Charleston to District of Columbia on average per day?

The number of flights available between Charleston and District of Columbia is 9 per day as of September 2025. The most frequent departure time is 2:00PM, with 45% of daily flights leaving in the afternoon.

How many flights depart from Charleston to District of Columbia on average per week?

63 flights are operational weekly from Charleston to District of Columbia as of September 2025. The most popular departure day for this route is Mon, with 27% of flights per week taking off on this day.

When did momondo last update prices for flights from Charleston Airport to District of Columbia?

Prices for flights from Charleston Airport to District of Columbia were last updated today.

How many operators does momondo search for flights from Charleston Airport to District of Columbia?

The number of operators available for flights from Charleston Airport to District of Columbia is 3 as of September 2025.

How old do you have to be to fly from Charleston Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$100 Cheap Flights from Charleston to District of Columbia in 2025

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Find the cheapest flights from Charleston to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:25 pm - 10:00 pmCHS-DCA

1h 35mnonstop

5:13 pm - 7:04 pmDCA-CHS

1h 51mnonstop

$189American Airlines

Find Deal

Fri, Oct 3 - Sun, Oct 5

7:47 pm - 9:25 pmCHS-IAD

1h 38mnonstop

8:15 am - 10:00 amIAD-CHS

1h 45mnonstop

$189United Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

7:47 pm - 9:25 pmCHS-IAD

1h 38mnonstop

1:20 pm - 3:09 pmIAD-CHS

1h 49mnonstop

$193United Airlines

Find Deal

Wed, Oct 22 - Sun, Oct 26

8:25 pm - 10:00 pmCHS-DCA

1h 35mnonstop

1:59 pm - 3:48 pmDCA-CHS

1h 49mnonstop

$194American Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

5:52 pm - 10:51 pmCHS-DCA

4h 59m1 stop

6:06 am - 10:41 amDCA-CHS

4h 35m1 stop

$209Delta

Find Deal

Fri, Nov 7 - Sun, Nov 9

6:59 pm - 11:17 pmCHS-IAD

4h 18m1 stop

5:25 pm - 9:22 pmIAD-CHS

3h 57m1 stop

$209Delta

Find Deal

Wed, Sep 24 - Sat, Sep 27

11:10 am - 7:20 pmCHS-DCA

8h 10m1 stop

4:55 pm - 10:27 pmDCA-CHS

5h 32m1 stop

$223JetBlue

Find Deal

Fri, Oct 24 - Mon, Oct 27

6:40 pm - 10:56 pmCHS-DCA

4h 16m1 stop

11:55 am - 7:37 pmDCA-CHS

7h 42m1 stop

$228JetBlue

Find Deal

Thu, Sep 25 - Mon, Sep 29

6:15 am - 1:00 pmCHS-DCA

6h 45m1 stop

8:00 am - 3:35 pmDCA-CHS

7h 35m1 stop

$246Southwest

Find Deal

Thu, Oct 2 - Sun, Oct 5

6:15 am - 6:15 pmCHS-DCA

12h 00m2 stops

8:00 am - 3:35 pmDCA-CHS

7h 35m1 stop

$257Southwest

Find Deal

Thu, Oct 2 - Sun, Oct 5

United Airlines flights from Charleston to District of Columbia

Our best United Airlines deals on Charleston to District of Columbia flight tickets

United Airlines

Sep 26

CHS7:47 pmCharleston

1h 38m

IAD9:25 pmWashington, D.C. Dulles Intl

Sep 28

IAD8:15 amWashington, D.C. Dulles Intl

1h 45m

CHS10:00 amCharleston

$189

Find similar

United Airlines

Oct 22

CHS7:47 pmCharleston

1h 38m

IAD9:25 pmWashington, D.C. Dulles Intl

Oct 26

IAD1:20 pmWashington, D.C. Dulles Intl

1h 49m

CHS3:09 pmCharleston

$193

Find similar

United Airlines

Sep 20

CHS10:08 amCharleston

1h 40m

IAD11:48 amWashington, D.C. Dulles Intl

Sep 21

IAD8:20 amWashington, D.C. Dulles Intl

1h 47m

CHS10:07 amCharleston

$194

Find similar

Delta flights from Charleston to District of Columbia

Our best Delta deals on Charleston to District of Columbia flight tickets

Delta

Sep 24

CHS6:59 pmCharleston

4h 18m

1 stop

IAD11:17 pmWashington, D.C. Dulles Intl

Sep 27

IAD5:25 pmWashington, D.C. Dulles Intl

3h 57m

1 stop

CHS9:22 pmCharleston

$209

Find similar

Delta

Sep 19

CHS6:59 pmCharleston

5h 14m

1 stop

IAD12:13 amWashington, D.C. Dulles Intl

Sep 23

IAD12:08 pmWashington, D.C. Dulles Intl

4h 49m

1 stop

CHS4:57 pmCharleston

$214

Find similar

Delta

Sep 18

CHS5:10 amCharleston

6h 19m

1 stop

DCA11:29 amWashington, D.C. Reagan-National

Sep 22

DCA1:40 pmWashington, D.C. Reagan-National

4h 29m

1 stop

CHS6:09 pmCharleston

$219

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Charleston to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 10/3

8:25 pm-10:00 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 10/5

5:13 pm-7:04 pm

Nonstop1h 51m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Fri 9/26

7:47 pm-9:25 pm

Nonstop1h 38m

Washington, D.C. Dulles Intl

Sun 9/28

8:15 am-10:00 am

Nonstop1h 45m

$189

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Wed 10/22

7:47 pm-9:25 pm

Nonstop1h 38m

Washington, D.C. Dulles Intl

Sun 10/26

1:20 pm-3:09 pm

Nonstop1h 49m

$193

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 9/19

8:25 pm-10:00 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Tue 9/23

1:59 pm-3:48 pm

Nonstop1h 49m

$194

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 11/7

5:52 pm-10:51 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Sun 11/9

6:06 am-10:41 am

1 stop4h 35m

$209

CharlestonWashington, D.C.

CHS - IAD

CHSIAD

Charleston

Wed 9/24

6:59 pm-11:17 pm

1 stop4h 18m

Washington, D.C. Dulles Intl

Sat 9/27

5:25 pm-9:22 pm

1 stop3h 57m

$209

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Fri 10/24

11:10 am-7:20 pm

1 stop8h 10m

Washington, D.C. Reagan-National

Mon 10/27

4:55 pm-10:27 pm

1 stop5h 32m

$223

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Thu 9/25

6:40 pm-10:56 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Mon 9/29

11:55 am-7:37 pm

1 stop7h 42m

$228

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Thu 10/2

6:15 am-1:00 pm

1 stop6h 45m

Washington, D.C. Reagan-National

Sun 10/5

8:00 am-3:35 pm

1 stop7h 35m

$246

CharlestonWashington, D.C.

CHS - DCA

CHSDCA

Charleston

Thu 10/2

6:15 am-6:15 pm

2 stops12h 00m

Washington, D.C. Reagan-National

Sun 10/5

8:00 am-3:35 pm

1 stop7h 35m

$257

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How to get the cheapest flight ticket from Charleston to District of Columbia

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

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, May is the cheapest month to fly from Charleston to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $199. If you don’t want to visit District of Columbia in May, then you should wait until September to fly from Charleston, when ticket prices are also cheap, with an average price of $216.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $341. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Charleston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $635.

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

Flying to District of Columbia from Charleston in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $278 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $752. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Charleston to District of Columbia flight route?

Fly from Charleston to Baltimore/Washington for the best Charleston - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $304 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Charleston for as low as $208 on momondo.

What cabin class options are available on Charleston to District of Columbia flights?

There are 4 cabin classes available to choose from on Charleston to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Charleston to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to District of Columbia

Best Price Found	$169
Fastest flight time	1h 29m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Charleston in the past 72 hours is $169. The best round-trip flight deal from Charleston to District of Columbia found on momondo in the last 72 hours is $190.

The fastest flight from Charleston to District of Columbia takes 1h 29m

Direct flights go from Charleston to District of Columbia every day.

There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Charleston Airport to District of Columbia?
Prices for flights from Charleston Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Charleston Airport to District of Columbia?
The number of operators available for flights from Charleston Airport to District of Columbia is 3 as of September 2025.
How old do you have to be to fly from Charleston Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Charleston to District of Columbia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Charleston to District of Columbia is Embraer 175 (14.84% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (14.84%), Embraer 175 (Enhanced Winglets) (13.39%), and Airbus A319 (11.94%).

Best airlines flying from Charleston to District of Columbia

Compare and see reviews for airlines that fly from Charleston to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $90	Free Cancellation	Rating 6.3 8,010 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $176	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights
Southwest	PriceFrom $193	Free Cancellation	Rating 8.0 4,237 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to District of Columbia?

Finding the right flight to District of Columbia from Charleston 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 District of Columbia quick and easy, saving you time and money.

Can I find flights from Charleston to District of Columbia with flexible booking policies on momondo?

All flight searches from Charleston to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Charleston to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Charleston. 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.

An easier way to manage your District of Columbia trip

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Popular cities in District of Columbia

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Flights to Dallasfrom $56

Flights to Seattlefrom $84

Cheap flights from Charleston to District of Columbia from $100

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Charleston to District of Columbia

Cheap round-trip flights

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United Airlines flights from Charleston to District of Columbia

Our best United Airlines deals on Charleston to District of Columbia flight tickets

Delta flights from Charleston to District of Columbia

Our best Delta deals on Charleston to District of Columbia flight tickets

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Use the filters below to find and compare flights from Charleston to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Charleston to District of Columbia

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 cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

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

What is the cheapest Charleston to District of Columbia flight route?

Fly from Charleston to Baltimore/Washington for the best Charleston - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

What cabin class options are available on Charleston to District of Columbia flights?

There are 4 cabin classes available to choose from on Charleston to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Charleston to District of Columbia?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Charleston to District of Columbia

What airlines fly to District of Columbia?

How many flights depart from Charleston to District of Columbia on average per day?

The number of flights available between Charleston and District of Columbia is 9 per day as of September 2025. The most frequent departure time is 2:00PM, with 45% of daily flights leaving in the afternoon.

How many flights depart from Charleston to District of Columbia on average per week?

63 flights are operational weekly from Charleston to District of Columbia as of September 2025. The most popular departure day for this route is Mon, with 27% of flights per week taking off on this day.

Cheap Charleston to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to District of Columbia

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

When did momondo last update prices for flights from Charleston Airport to District of Columbia?

How many operators does momondo search for flights from Charleston Airport to District of Columbia?

How old do you have to be to fly from Charleston Airport to District of Columbia?

What documentation or ID do you need to fly to District of Columbia?

What is the most popular plane model from Charleston to District of Columbia?

Best airlines flying from Charleston to District of Columbia

Compare and see reviews for airlines that fly from Charleston to District of Columbia with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to District of Columbia?

Can I find flights from Charleston to District of Columbia with flexible booking policies on momondo?

How can momondo help me find flights from Charleston to District of Columbia?

I’m not ready to book a flight from Charleston to District of Columbia right now. Can momondo alert me if prices change?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo