$80 Find Cheap Flights from Washington Dulles Airport to South Carolina - Compare and Save

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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 5 days
Charleston
Charleston2 stops$233
Myrtle Beach
Myrtle Beach1 stop$237
Greenville
Greenville2 stops$261
Columbia
Columbianonstop$279
Charlotte
Charlottenonstop$159
Charleston
Charleston2 stops$233
Myrtle Beach
Myrtle Beach1 stop$237
Greenville
Greenville2 stops$261
Columbia
Columbianonstop$279
Charlotte
Charlottenonstop$159
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?

Flight prices are below average for this route right now.

Flights to South Carolina from Washington, D.C. Dulles Intl Airport usually cost between $287 and $559 in September.
The lowest price found in the past 5 days was $233 on Multiple Airlines (Sep 28-Sep 30).

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

The cheapest ticket to South Carolina from Washington, D.C. Dulles Intl Airport found in the last 5 days was to Charleston, at $197 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 5 days was $197.

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

The cheapest time of day to fly to South Carolina is generally at night, when round-trip flights cost $284 on average. Morning departures are around 25% 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 $433.

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

No, with an average price for the route of $396, 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?

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to South Carolina is January, when tickets cost $273 (return) on average. On the other hand, the most expensive months are April and May, when the average cost of round-trip tickets is $422 and $392 respectively.

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

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 Tuesday being the most expensive.

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

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 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

December

Cheapest flight

$80
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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

 
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.
7.8
DeltaOverall score based on 8554 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

Long delays at both DCA and MSP; Crew did not keep us informed (or very little). Airplane was showing signs of heavy use (not up to Delta standards). Food options for Business Class have dropped in quality. After landing we sat on tarmac for maybe 25 minutes with no provided chance to use the bathroom and crew did not tell us what was going on or give an estimated time to expect to be at a gate.

2.0 MediocreJeffrey, Aug 2026
Read more Delta reviews

Long delays at both DCA and MSP; Crew did not keep us informed (or very little). Airplane was showing signs of heavy use (not up to Delta standards). Food options for Business Class have dropped in quality. After landing we sat on tarmac for maybe 25 minutes with no provided chance to use the bathroom and crew did not tell us what was going on or give an estimated time to expect to be at a gate.

Flight was delayed for about an hour but overall good experience

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

Crew was great. Seats are cramped and uncomfortable and I’m a small person.

the seat has a problem. the back had a hole.

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

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.

Business Class layout was excellent. The seats were not nearly as comfortable as UA, Delta or Air New Zealand (the best). Nor were the controls as flexible. Food was okay but not great. Breakfast pancakes were like cardboard.

I am Plstinum Pro snd was standby on earlier flight. They gave seats to people that asked rather than follow standby order. When realized what was happening was too late to get on as no seats left. My scheduled flight was late. Then filled the seat beside me Ruth rude person that they had to move from her original seat

I have yet to come across an AA agent or flight attendant that is friendly. They really inhibit a good experience.

the flight is delayed, which is not uncommon but the communication was still getting hopes on reaching on time which didn't happen. When I boarded the flight it was so like unimaginably filthy. My seat belt had some sticky stuff to it like food or something from before and the space below the arm rest is accumulated dust and waste like from few months i have the pictures. Cheery on top, the airhostess was an old lady who was so bossy and mad for no reason and bossing around everyone!! worst experience ever!!

Flight was good, little delayed because of busy plane traffic

Flight was delayed multiple times and rerouted to different concourses in the airport because of all of American's delays. App/boarding pass would not update with changed gate information.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

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

For the price of the ticket you get nothing. The plane had 1 bathroom in the back and when the flight attendant did service no one could use it. No announcement just was told to go back to my seat. Ridiculous and rude.

More options for your flight from Dulles Intl to South Carolina

Complete your trip to South Carolina with a hotel stay or car rental