$38 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 12/14. 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
Charlestonnonstop$199
Myrtle Beach
Myrtle Beach1 stop$202
Greenville
Greenvillenonstop$199
Columbia
Columbianonstop$219
Charlotte
Charlotte1 stop$163
Charleston
Charlestonnonstop$199
Myrtle Beach
Myrtle Beach1 stop$202
Greenville
Greenvillenonstop$199
Columbia
Columbianonstop$219
Charlotte
Charlotte1 stop$163

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

Thu, Dec 18 - Sat, Jan 3
Allegiant Air Logo
11:40 am - 1:44 pmIAD-SAV
2h 04mnonstop
Allegiant Air Logo
7:00 am - 8:50 amSAV-IAD
1h 50mnonstop
$123Allegiant Air
Find Deal
Sun, Dec 21 - Sat, Jan 3
Allegiant Air Logo
11:40 am - 1:44 pmIAD-SAV
2h 04mnonstop
Allegiant Air Logo
7:00 am - 8:50 amSAV-IAD
1h 50mnonstop
$125Allegiant Air
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
8:22 pm - 10:26 pmIAD-SAV
2h 04mnonstop
Multiple Airlines Logo
8:28 am - 8:20 pmSAV-IAD
35h 52m2 stops
$143Multiple Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 19
Multiple Airlines Logo
8:22 pm - 10:26 pmIAD-SAV
2h 04mnonstop
Multiple Airlines Logo
11:39 am - 6:59 pmSAV-IAD
7h 20m1 stop
$149Multiple Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2
United Airlines Logo
8:15 am - 10:02 amIAD-CLT
1h 47mnonstop
United Airlines Logo
7:49 pm - 9:20 pmCLT-IAD
1h 31mnonstop
$189United Airlines
Find Deal
Sat, Nov 22 - Mon, Nov 24
American Airlines Logo
6:44 am - 8:15 amIAD-CLT
1h 31mnonstop
American Airlines Logo
3:25 pm - 4:49 pmCLT-IAD
1h 24mnonstop
$190American Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
American Airlines Logo
6:34 am - 8:05 amIAD-CLT
1h 31mnonstop
American Airlines Logo
11:52 am - 1:20 pmCLT-IAD
1h 28mnonstop
$193American Airlines
Find Deal
Sat, Nov 22 - Tue, Nov 25
United Airlines Logo
8:20 am - 10:08 amIAD-CHS
1h 48mnonstop
United Airlines Logo
2:52 pm - 4:25 pmCHS-IAD
1h 33mnonstop
$199United Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
Delta Logo
10:05 am - 3:17 pmIAD-CHS
5h 12m1 stop
Delta Logo
5:25 am - 9:10 amCHS-IAD
3h 45m1 stop
$209Delta
Find Deal
Fri, Nov 21 - Tue, Nov 25
Delta Logo
7:21 pm - 11:50 pmIAD-CLT
4h 29m1 stop
Delta Logo
5:30 am - 9:10 amCLT-IAD
3h 40m1 stop
$209Delta
Find Deal
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.

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 $189 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 $189.

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 $320, 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 April, when tickets cost $291 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $441 and $378 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, Tuesday 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 Thursday, 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 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$38
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Washington Dulles Airport to Savannah

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.

  • 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 $251 on average. Morning departures are around 22% 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 $419.

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 7998 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
7.3Food
8.5Crew
Airline reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

8.0 ExcellentPAULINA, Oct 2025LAS - ATL
Read more Delta reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

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

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