$67 Find Cheap Flights from Washington Dulles Airport to South Carolina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to South Carolina departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to South Carolina

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to South Carolina, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to South Carolina, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to South Carolina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Charleston
Charleston1 stop$223
Myrtle Beach
Myrtle Beachnonstop$258
Greenville
Greenville1 stop$222
Columbia
Columbia1 stop$269
Charlotte
Charlotte1 stop$212
Charleston
Charleston1 stop$223
Myrtle Beach
Myrtle Beachnonstop$258
Greenville
Greenville1 stop$222
Columbia
Columbia1 stop$269
Charlotte
Charlotte1 stop$212

Book Cheap Dulles Intl to South Carolina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to South Carolina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to South Carolina

Fri, Jun 5 - Sun, Jun 7
Multiple Airlines Logo
6:22 pm - 12:05 pm
IAD
-
CLT
17h 43m
1 stop
Multiple Airlines Logo
9:07 pm - 11:39 am
CLT
-
IAD
14h 32m
2 stops
$212Multiple Airlines
Sat, May 30 - Mon, Jun 1
American Airlines Logo
1:12 pm - 2:55 pm
IAD
-
CLT
1h 43mnonstop
American Airlines Logo
10:48 pm - 12:13 am
CLT
-
IAD
1h 25mnonstop
$213American Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
8:22 pm - 9:55 pm
IAD
-
CLT
1h 33mnonstop
American Airlines Logo
10:48 pm - 12:13 am
CLT
-
IAD
1h 25mnonstop
$214American Airlines
Wed, Jun 10 - Fri, Jun 12
Multiple Airlines Logo
6:26 pm - 11:34 am
IAD
-
CLT
17h 08m
1 stop
Multiple Airlines Logo
9:07 pm - 4:00 pm
CLT
-
IAD
18h 53m
2 stops
$215Multiple Airlines
Wed, Jun 10 - Tue, Jun 16
Delta Logo
10:16 am - 4:18 pm
IAD
-
CLT
6h 02m
1 stop
Delta Logo
6:59 am - 11:39 am
CLT
-
IAD
4h 40m
1 stop
$217Delta
Mon, May 25 - Wed, May 27
Frontier Logo
7:27 pm - 12:05 pm
IAD
-
CLT
16h 38m
1 stop
Frontier Logo
1:00 pm - 11:09 pm
CLT
-
IAD
10h 09m
2 stops
$220Frontier
Fri, May 29 - Sun, May 31
Frontier Logo
6:22 pm - 12:05 pm
IAD
-
CLT
17h 43m
1 stop
Frontier Logo
7:58 pm - 6:42 pm
CLT
-
IAD
22h 44m
1 stop
$222Frontier
Fri, May 15 - Tue, May 19
Delta Logo
7:38 pm - 11:59 pm
IAD
-
CHS
4h 21m
1 stop
Delta Logo
8:20 am - 2:13 pm
CHS
-
IAD
5h 53m
1 stop
$228Delta
Thu, Jun 11 - Tue, Jun 16
United Airlines Logo
8:30 am - 10:16 am
IAD
-
CHS
1h 46mnonstop
United Airlines Logo
10:00 am - 11:37 am
CHS
-
IAD
1h 37mnonstop
$229United Airlines
Tue, May 26 - Fri, May 29
United Airlines Logo
8:15 am - 9:55 am
IAD
-
GSP
1h 40mnonstop
United Airlines Logo
10:30 am - 12:08 pm
GSP
-
IAD
1h 38mnonstop
$229United Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to South Carolina flights

Get data-powered insights and trends into flights from Dulles Intl to South Carolina to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to South Carolina?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to South Carolina departing in May.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South Carolina from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Charleston, at $187 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Charleston (CHS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $187.

What is the cheapest time of day to fly to South Carolina?

The average price for all round-trip flights from Washington, D.C. Dulles Intl Airport to South Carolina depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to South Carolina is generally at night, when round-trip flights cost $233 on average. Morning departures are around 27% cheaper than evening flights, on average. The most expensive time of day to fly to South Carolina is generally in the evening, which is peak travel time and where the average cost of a ticket is $431.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to South Carolina?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $349, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to South Carolina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to South Carolina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to South Carolina is March, when tickets cost $94 (return) on average. On the other hand, the most expensive months are February and September, when the average cost of round-trip tickets is $189 and $189 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to South Carolina?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to South Carolina clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to South Carolina, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from South Carolina back to Washington Dulles Airport, the best deals are generally found on Friday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to South Carolina, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to South Carolina, you should book around 4 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$67
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Washington Dulles Airport to Charlotte

FAQs - booking South Carolina flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to South Carolina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to South Carolina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to South Carolina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to South Carolina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to South Carolina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to South Carolina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to South Carolina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to South Carolina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Dulles Intl to South Carolina

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to South Carolina. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to South Carolina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8463 reviews
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

Everything you need to know for your flight from Dulles Intl to South Carolina

Information on your arrival and departure airports