$39 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 8/31. 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

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$177
Myrtle Beach
Myrtle Beachnonstop$189
Greenville
Greenvillenonstop$177
Columbia
Columbia1 stop$209
Charlotte
Charlottenonstop$177
Charleston
Charlestonnonstop$177
Myrtle Beach
Myrtle Beachnonstop$189
Greenville
Greenvillenonstop$177
Columbia
Columbia1 stop$209
Charlotte
Charlottenonstop$177

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, Aug 21 - Sun, Aug 24
Allegiant Air Logo
11:34 am - 1:32 pmIAD-SAV
1h 58mnonstop
Allegiant Air Logo
2:22 pm - 4:06 pmSAV-IAD
1h 44mnonstop
$78Allegiant Air
Find Deal
Thu, Aug 21 - Sun, Aug 24
Allegiant Air Logo
11:34 am - 1:32 pmIAD-SAV
1h 58mnonstop
Allegiant Air Logo
2:22 pm - 4:06 pmSAV-IAD
1h 44mnonstop
$79Allegiant Air
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
12:40 pm - 2:33 pmIAD-CHS
1h 53mnonstop
United Airlines Logo
7:45 pm - 9:25 pmCHS-IAD
1h 40mnonstop
$177United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
United Airlines Logo
12:39 pm - 2:16 pmIAD-GSP
1h 37mnonstop
United Airlines Logo
6:02 am - 7:35 amGSP-IAD
1h 33mnonstop
$177United Airlines
Find Deal
Tue, Aug 19 - Wed, Aug 20
American Airlines Logo
10:25 am - 11:53 amIAD-CLT
1h 28mnonstop
American Airlines Logo
9:35 pm - 10:56 pmCLT-IAD
1h 21mnonstop
$177American Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 6
American Airlines Logo
6:34 am - 8:00 amIAD-CLT
1h 26mnonstop
American Airlines Logo
8:35 am - 10:07 amCLT-IAD
1h 32mnonstop
$178American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
 Logo
8:25 am - 7:12 pmIAD-SAV
10h 47m2 stops
 Logo
2:22 pm - 4:06 pmSAV-IAD
1h 44mnonstop
Sat, Aug 30 - Sun, Aug 31
Delta Logo
5:25 pm - 11:51 pmIAD-CHS
6h 26m1 stop
Delta Logo
4:44 pm - 11:21 pmCHS-IAD
6h 37m1 stop
$199Delta
Find Deal
Fri, Oct 24 - Sun, Oct 26
 Logo
8:25 am - 9:28 pmIAD-SAV
13h 03m2 stops
 Logo
5:33 pm - 7:23 pmSAV-IAD
1h 50mnonstop
Fri, Aug 22 - Sun, Aug 31
Delta Logo
7:30 pm - 11:51 pmIAD-CHS
4h 21m1 stop
Delta Logo
4:44 pm - 11:21 pmCHS-IAD
6h 37m1 stop
$204Delta
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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to South Carolina.

The cheapest ticket to South Carolina from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Greenville, at $188 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 $221.

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 $380, 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 November and December, when the average cost of round-trip tickets is $480 and $456 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, Wednesday is the cheapest day to fly on average and Thursday 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 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flight$39
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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 23% 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 $435.

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.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

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

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

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.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

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.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Pitch was very small. Knees were on the seat back in front of me.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

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

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