What is the cheapest airline that flies from Washington, D.C. Dulles Intl to South Carolina?

Allegiant Air, Frontier, and Avelo Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to South Carolina

What airlines fly to South Carolina?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Carolina from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 3 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.

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

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 South Carolina.

What documentation or ID do you need to fly to South Carolina?

The required travel and health documents for your South Carolina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Carolina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$39 Cheap Flights from Washington, D.C. Dulles Intl Airport to South Carolina in 2025

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to South Carolina on average per day?

As of August 2025, there are 31 flights per day flying from Washington, D.C. Dulles Intl Airport to South Carolina. The most common time of day flights depart is 5:00PM, with 69% of flights taking off in the afternoon.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to South Carolina on average per week?

As of August 2025, 221 flights take off from Washington, D.C. Dulles Intl Airport and land in South Carolina each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:40 am - 1:44 pmIAD-SAV

2h 04mnonstop

9:00 am - 10:50 amSAV-IAD

1h 50mnonstop

$92Allegiant Air

Find Deal

Thu, Dec 4 - Sun, Dec 7

8:13 pm - 10:17 pmIAD-SAV

2h 04mnonstop

5:33 pm - 7:23 pmSAV-IAD

1h 50mnonstop

$94Allegiant Air

Find Deal

Thu, Oct 16 - Sun, Oct 19

10:25 am - 12:00 pmIAD-CLT

1h 35mnonstop

5:30 pm - 6:54 pmCLT-IAD

1h 24mnonstop

$137American Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 14

2:18 pm - 3:52 pmIAD-CLT

1h 34mnonstop

7:20 am - 8:49 amCLT-IAD

1h 29mnonstop

$138American Airlines

Find Deal

Wed, Oct 15 - Sat, Oct 18

7:14 pm - 8:10 amIAD-CLT

12h 56m1 stop

7:34 pm - 8:53 pmCLT-IAD

25h 19m1 stop

$142Frontier

Find Deal

Thu, Oct 2 - Thu, Oct 9

9:09 pm - 7:05 pmIAD-CLT

21h 56m1 stop

3:53 pm - 9:19 pmCLT-IAD

5h 26m1 stop

$143Frontier

Find Deal

Thu, Sep 4 - Sun, Sep 7

12:45 pm - 2:43 pmIAD-SAV

1h 58mnonstop

7:07 pm - 8:51 pmSAV-IAD

1h 44mnonstop

$177United Airlines

Find Deal

Tue, Sep 9 - Tue, Sep 23

6:00 am - 12:02 pmIAD-CLT

6h 02m1 stop

7:36 pm - 12:13 amCLT-IAD

4h 37m1 stop

$177Delta

Find Deal

Thu, Sep 11 - Mon, Sep 15

10:19 pm - 11:59 pmIAD-CLT

1h 40mnonstop

6:00 am - 7:29 amCLT-IAD

1h 29mnonstop

$189United Airlines

Find Deal

Fri, Oct 3 - Sun, Oct 5

6:00 am - 12:02 pmIAD-CLT

6h 02m1 stop

7:36 pm - 12:13 amCLT-IAD

4h 37m1 stop

$193Delta

Find Deal

Tue, Sep 23 - Mon, Sep 29

Frontier flights from Washington, D.C. Dulles Intl Airport to South Carolina

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to South Carolina flight tickets

Frontier

Oct 2

IAD7:14 pmWashington, D.C. Dulles Intl

12h 56m

1 stop

CLT8:10 amCharlotte Douglas

Oct 9

CLT7:34 pmCharlotte Douglas

25h 19m

1 stop

IAD8:53 pmWashington, D.C. Dulles Intl

$142

Find similar

Frontier

Sep 4

IAD9:09 pmWashington, D.C. Dulles Intl

21h 56m

1 stop

CLT7:05 pmCharlotte Douglas

Sep 7

CLT3:53 pmCharlotte Douglas

5h 26m

1 stop

IAD9:19 pmWashington, D.C. Dulles Intl

$143

Find similar

Frontier

Sep 5

IAD7:14 pmWashington, D.C. Dulles Intl

17h 47m

1 stop

CLT1:01 pmCharlotte Douglas

Sep 7

CLT3:53 pmCharlotte Douglas

28h 16m

1 stop

IAD8:09 pmWashington, D.C. Dulles Intl

$144

Find similar

American Airlines flights from Washington, D.C. Dulles Intl Airport to South Carolina

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to South Carolina flight tickets

American Airlines

Oct 8

IAD10:25 amWashington, D.C. Dulles Intl

1h 35m

CLT12:00 pmCharlotte Douglas

Oct 14

CLT5:30 pmCharlotte Douglas

1h 24m

IAD6:54 pmWashington, D.C. Dulles Intl

$137

Find similar

American Airlines

Oct 15

IAD2:18 pmWashington, D.C. Dulles Intl

1h 34m

CLT3:52 pmCharlotte Douglas

Oct 18

CLT7:20 amCharlotte Douglas

1h 29m

IAD8:49 amWashington, D.C. Dulles Intl

$138

Find similar

American Airlines

Oct 25

IAD8:25 pmWashington, D.C. Dulles Intl

1h 30m

CLT9:55 pmCharlotte Douglas

Oct 28

CLT5:30 pmCharlotte Douglas

1h 24m

IAD6:54 pmWashington, D.C. Dulles Intl

$139

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Savannah

IAD - SAV

IADSAV

Washington, D.C. Dulles Intl

Thu 12/4

11:40 am-1:44 pm

Nonstop2h 04m

Savannah/Hilton Head

Sun 12/7

9:00 am-10:50 am

Nonstop1h 50m

$92

Washington, D.C.Savannah

IAD - SAV

IADSAV

Washington, D.C. Dulles Intl

Thu 10/16

8:13 pm-10:17 pm

Nonstop2h 04m

Savannah/Hilton Head

Sun 10/19

5:33 pm-7:23 pm

Nonstop1h 50m

$94

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

Wed 10/8

10:25 am-12:00 pm

Nonstop1h 35m

Charlotte Douglas

Tue 10/14

5:30 pm-6:54 pm

Nonstop1h 24m

$137

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

Wed 10/15

2:18 pm-3:52 pm

Nonstop1h 34m

Charlotte Douglas

Sat 10/18

7:20 am-8:49 am

Nonstop1h 29m

$138

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

Thu 10/2

7:14 pm-8:10 am

1 stop12h 56m

Charlotte Douglas

Thu 10/9

7:34 pm-8:53 pm

1 stop25h 19m

$142

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

Thu 9/4

9:09 pm-7:05 pm

1 stop21h 56m

Charlotte Douglas

Sun 9/7

3:53 pm-9:19 pm

1 stop5h 26m

$143

Washington, D.C.Savannah

IAD - SAV

IADSAV

Washington, D.C. Dulles Intl

Tue 9/9

12:45 pm-2:43 pm

Nonstop1h 58m

Savannah/Hilton Head

Tue 9/23

7:07 pm-8:51 pm

Nonstop1h 44m

$177

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

Thu 9/11

6:00 am-12:02 pm

1 stop6h 02m

Charlotte Douglas

Mon 9/15

7:36 pm-12:13 am

1 stop4h 37m

$177

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

Fri 10/3

10:19 pm-11:59 pm

Nonstop1h 40m

Charlotte Douglas

Sun 10/5

6:00 am-7:29 am

Nonstop1h 29m

$189

Washington, D.C.Charlotte

IAD - CLT

IADCLT

Washington, D.C. Dulles Intl

Tue 9/23

6:00 am-12:02 pm

1 stop6h 02m

Charlotte Douglas

Mon 9/29

7:36 pm-12:13 am

1 stop4h 37m

$193

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 South Carolina?

The cheapest month to fly to South Carolina from Washington, D.C. Dulles Intl Airport is in April. Flight prices, which tend to average around $291, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to South Carolina from Washington, D.C. Dulles Intl Airport during July instead. Flights to South Carolina in July, while not as cheap as those in April, still average around $309.

What is the cheapest day to depart on your flight to South Carolina?

Our data shows that Wednesday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $278. The most expensive day to fly to South Carolina is Thursday, with ticket prices averaging around $368.

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

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to South Carolina flights are usually those with departure times in the evening. Our users have found flights to South Carolina in the evening for as low as $251. Try not to purchase tickets in the afternoon because they tend to be around $434. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to South Carolina?

You are more likely to see cheaper flights to South Carolina from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $359 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Washington, D.C. Dulles Intl Airport for as low as $243 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to South Carolina 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 South Carolina flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to South Carolina flight.

Cheap Washington, D.C. Dulles Intl Airport to South Carolina flight deals and tips

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

Best Price Found	$39
Fastest flight time	1h 26m
Direct flights	Every day
Airports in South Carolina	6 airports

The best one-way flight to South Carolina from Washington, D.C. Dulles Intl Airport in the past 72 hours is $39. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to South Carolina found on momondo in the last 72 hours is $92.

The fastest flight from Washington, D.C. Dulles Intl Airport to South Carolina takes 1h 26m

Direct flights go from Washington, D.C. Dulles Intl Airport to South Carolina every day.

There are 6 airports near South Carolina: Greenville (GSP), Columbia Metropolitan (CAE), Myrtle Beach Intl (MYR), Savannah/Hilton Head (SAV), Charlotte Douglas (CLT), Charleston (CHS)

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to South Carolina?
Prices for flights from Washington, D.C. Dulles Intl Airport to South Carolina refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to South Carolina?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to South Carolina is 5 as of August 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to South Carolina?
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 South Carolina.
What documentation or ID do you need to fly to South Carolina?
The required travel and health documents for your South Carolina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Carolina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to South Carolina?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to South Carolina is Embraer 175 (Enhanced Winglets), representing 17.29% of all bookings. The subsequent popular models are Embraer ERJ-135 / ERJ-140 / ERJ-145 at 14.80%, Airbus A319 at 9.60%, and Canadair (Bombardier) Regional Jet 700 at 8.72%.

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to South Carolina with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $182	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $191	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to South Carolina. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington, D.C. to South Carolina 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 South Carolina?

momondo helps you find the best flight between Washington, D.C. and South Carolina by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Washington, D.C. to South Carolina flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in South Carolina

Flights to New Yorkfrom $47

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Flights to Las Vegasfrom $19

Flights to San Franciscofrom $51

Flights to Washington, D.C.from $53

Flights to Bostonfrom $73

Flights to Atlantafrom $47

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Flights to Seattlefrom $76

Washington, D.C. Dulles Intl Airport flight routes

Washington, D.C. Dulles Intl to Valparaiso Destin-Ft Walton Beach

Washington, D.C. Dulles Intl to Savannah/Hilton Head

Washington, D.C. Dulles Intl to South Bend/Michiana

Washington, D.C. Dulles Intl to Wilmington New Hanover County

Washington, D.C. Dulles Intl to Tweed-New Haven

Washington, D.C. Dulles Intl to Nashville Intl

Cheap flights from Washington, D.C. Dulles Intl Airport to South Carolina from $39

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

Cheap round-trip flights

Cheap one-way flights

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Frontier flights from Washington, D.C. Dulles Intl Airport to South Carolina

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to South Carolina flight tickets

American Airlines flights from Washington, D.C. Dulles Intl Airport to South Carolina

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to South Carolina flight tickets

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

See travel insights to South Carolina from

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

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 South Carolina?

What is the cheapest day to depart on your flight to South Carolina?

Our data shows that Wednesday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $278. The most expensive day to fly to South Carolina is Thursday, with ticket prices averaging around $368.

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

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

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

How far in advance should I book a flight to South Carolina?

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to South Carolina 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 South Carolina flights?

You could potentially save up to 10% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to South Carolina flight.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to South Carolina?

Allegiant Air, Frontier, and Avelo Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to South Carolina

What airlines fly to South Carolina?

How many flights depart from Washington, D.C. Dulles Intl Airport to South Carolina on average per day?

As of August 2025, there are 31 flights per day flying from Washington, D.C. Dulles Intl Airport to South Carolina. The most common time of day flights depart is 5:00PM, with 69% of flights taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to South Carolina on average per week?

As of August 2025, 221 flights take off from Washington, D.C. Dulles Intl Airport and land in South Carolina each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

Cheap Washington, D.C. Dulles Intl Airport to South Carolina flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in South Carolina

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

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

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

What documentation or ID do you need to fly to South Carolina?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to South Carolina with momondo

Why use momondo?

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

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

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

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

An easier way to manage your South Carolina 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 South Carolina

Popular cities in South Carolina

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