$78 Find Cheap Flights from Reagan Washington National 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 Reagan-National to South Carolina departing on 9/16. 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 Reagan-National to South Carolina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Charleston
Charleston1 stop$175
Myrtle Beach
Myrtle Beach1 stop$177
Greenville
Greenvillenonstop$155
Columbia
Columbianonstop$189
Florence
Florence1 stop$369
Charlotte
Charlotte1 stop$175
Charleston
Charleston1 stop$175
Myrtle Beach
Myrtle Beach1 stop$177
Greenville
Greenvillenonstop$155
Columbia
Columbianonstop$189
Florence
Florence1 stop$369
Charlotte
Charlotte1 stop$175

Book Cheap Reagan-National 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 Reagan-National 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to South Carolina

Wed, Sep 10 - Wed, Sep 10
American Airlines Logo
9:14 am - 10:55 amDCA-GSP
1h 41mnonstop
American Airlines Logo
7:44 pm - 9:25 pmGSP-DCA
1h 41mnonstop
$155American Airlines
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Wed, Sep 17 - Wed, Sep 17
American Airlines Logo
8:30 am - 10:41 amDCA-SAV
2h 11mnonstop
American Airlines Logo
5:08 pm - 6:54 pmSAV-DCA
1h 46mnonstop
$163American Airlines
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Tue, Sep 16 - Tue, Sep 30
Southwest Logo
10:45 am - 4:35 pmDCA-CLT
5h 50m1 stop
Southwest Logo
6:30 am - 12:55 pmCLT-DCA
6h 25m1 stop
$175Southwest
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Wed, Sep 10 - Wed, Sep 17
Southwest Logo
3:15 pm - 9:15 pmDCA-CHS
6h 00m1 stop
Southwest Logo
6:35 am - 12:55 pmCHS-DCA
6h 20m1 stop
$175Southwest
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Wed, Sep 10 - Tue, Sep 16
Delta Logo
6:00 am - 11:32 amDCA-MYR
5h 32m1 stop
Delta Logo
11:34 am - 4:35 pmMYR-DCA
5h 01m1 stop
$177Delta
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Tue, Nov 4 - Wed, Nov 5
Delta Logo
6:05 am - 1:23 pmDCA-CLT
7h 18m1 stop
Delta Logo
12:56 pm - 6:59 pmCLT-DCA
6h 03m1 stop
$177Delta
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Sat, Nov 1 - Wed, Nov 5
JetBlue Logo
4:55 pm - 10:27 pmDCA-CHS
5h 32m1 stop
JetBlue Logo
5:20 pm - 10:29 pmCHS-DCA
5h 09m1 stop
$203JetBlue
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Tue, Nov 4 - Tue, Nov 4
JetBlue Logo
6:24 am - 1:19 pmDCA-CHS
6h 55m1 stop
JetBlue Logo
5:20 pm - 10:29 pmCHS-DCA
5h 09m1 stop
$223JetBlue
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Thu, Aug 28 - Sun, Aug 31
United Airlines Logo
3:30 pm - 9:44 pmDCA-CAE
6h 14m1 stop
United Airlines Logo
6:30 am - 11:59 amCAE-DCA
5h 29m1 stop
$244United Airlines
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Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
7:00 am - 1:08 pmDCA-CLT
6h 08m1 stop
United Airlines Logo
1:52 pm - 7:26 pmCLT-DCA
5h 34m1 stop
$244United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to South Carolina flights

Get data-powered insights and trends into flights from Reagan-National 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. Reagan-National 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. Reagan-National Airport found in the last 72 hours was to Greenville, at $180 round-trip. The most popular route is from Washington, D.C. Reagan-National Airport (DCA) to Charleston (CHS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $188.

Can I save money by flying with a layover from Washington, D.C. Reagan-National 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $372 on average.

What is the cheapest month to fly from Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport to South Carolina is July, when tickets cost $259 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $402 and $383 respectively.

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

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

When flying from Reagan Washington National Airport to South Carolina, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Reagan Washington National Airport, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport to South Carolina, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$78
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Reagan Washington National Airport to Greenville

FAQs - booking South Carolina flights

  • How does KAYAK find such low prices on flights from Reagan Washington National 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 Reagan Washington National Airport to South Carolina.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 $299 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to South Carolina is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $338.

Top tips for finding cheap flights to South Carolina

  • Looking for a cheap flight? 25% of our users found tickets from Reagan Washington National Airport to the following destinations at these prices or less: Charlotte $169 one-way - $303 round-trip

Reviews of the top 4 airlines serving from Reagan-National 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 Reagan-National 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
SouthwestOverall score based on 4244 reviews
8.6Crew
8.0Comfort
7.5Entertainment
8.1Boarding
7.0Food
Airline reviews

Southwest's seats are the least comfortable I have ever sat in.

4.0 OkayDavid, Aug 2025DTW - STL
Read more Southwest reviews

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

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.

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.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

Everything you need to know for your flight from Reagan-National to South Carolina

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