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CHS - DCA

$85 Find cheap flights from Charleston to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Reagan-National departing on 6/4. 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
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Washington, D.C., 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 Charleston to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Charleston to Reagan-National (CHS-DCA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Reagan-National 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 and deals for you by selecting your travel dates.
Choose your dates
12:25 pm - 1:57 pmCHS-DCA
1h 32mnonstop
8:51 am - 10:40 amDCA-CHS
1h 49mnonstop
$169American Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
7:53 am - 9:29 amCHS-DCA
1h 36mnonstop
8:02 pm - 9:51 pmDCA-CHS
1h 49mnonstop
$170American Airlines
Find Deal
Sat, May 25 - Sun, May 26
11:25 am - 12:58 pmCHS-DCA
1h 33mnonstop
8:41 am - 10:40 amDCA-CHS
1h 59mnonstop
$179American Airlines
Find Deal
Wed, Jul 3 - Sat, Jul 6
6:16 am - 7:56 amCHS-DCA
1h 40mnonstop
12:34 pm - 2:15 pmDCA-CHS
1h 41mnonstop
$184American Airlines
Find Deal
Wed, Aug 7 - Mon, Aug 12
7:59 pm - 11:57 pmCHS-DCA
3h 58m1 stop
6:10 am - 12:02 pmDCA-CHS
5h 52m1 stop
$188Delta
Find Deal
Fri, May 31 - Tue, Jun 4
7:59 pm - 11:57 pmCHS-DCA
3h 58m1 stop
6:00 am - 9:37 amDCA-CHS
3h 37m1 stop
$198Delta
Find Deal
Fri, May 31 - Sun, Jun 2
6:30 am - 1:52 pmCHS-DCA
7h 22m1 stop
5:00 pm - 10:37 pmDCA-CHS
5h 37m1 stop
$237JetBlue
Find Deal
Tue, Jun 4 - Thu, Jun 6
9:53 am - 3:08 pmCHS-DCA
5h 15m1 stop
11:30 am - 8:34 pmDCA-CHS
9h 04m1 stop
$270JetBlue
Find Deal
Tue, Aug 6 - Thu, Aug 8
6:00 am - 10:27 amCHS-DCA
4h 27m1 stop
7:15 pm - 10:35 amDCA-CHS
15h 20m2 stops
$446United Airlines
Find Deal
Sat, Aug 24 - Sat, Aug 24
6:00 am - 11:49 amCHS-DCA
5h 49m1 stop
7:15 pm - 10:30 amDCA-CHS
15h 15m2 stops
$511United Airlines
Find Deal
Thu, Sep 26 - Sun, Sep 29

Flights from Charleston to Reagan-National - Travel Insights & Trends

Get data-powered insights and trends into flights from Charleston to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Charleston to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
When flying from Charleston to Reagan Washington National Airport, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Charleston, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Charleston to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Charleston to Washington, D.C. Reagan-National Airport, 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 Charleston to Washington, D.C. Reagan-National Airport is May, where tickets cost $238 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $335 and $293 respectively.

How far in advance should I book a flight from Charleston to Washington, D.C. Reagan-National Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Charleston to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Charleston to Washington, D.C. Reagan-National Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 69 days before departure.

Which airlines provide the cheapest flights from Charleston to Reagan Washington National Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Reagan Washington National Airport from Charleston were found on American Airlines ($85) and JetBlue ($99), and the lowest round-trip tickets were found on American Airlines ($169) and Delta ($188).

Which airlines fly non-stop between Charleston and Washington, D.C. Reagan-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Charleston to Washington, D.C. Reagan-National Airport.
There is just one airline that flies from Charleston to Washington, D.C. Reagan-National Airport direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $164.

How many flights are there between Charleston and Washington, D.C. Reagan-National Airport per day?

Each day, there are between 6 and 9 nonstop flights that take off from Charleston and land in Washington, D.C. Reagan-National Airport, with an average flight time of 1h 33m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 56 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Charleston and Washington, D.C. Reagan-National Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Charleston to Reagan Washington National Airport take?

Direct flights cover the 444 miles separating Charleston to Reagan Washington National Airport in about 1h 27m.

What’s the earliest departure time from Charleston to Reagan Washington National Airport?

Early birds can take the earliest flight from Charleston at 6:00 am and will be landing in Washington, D.C. Reagan-National Airport at 7:41 am.

What’s the latest departure time from Charleston to Reagan Washington National Airport?

If you prefer to fly at night, the latest flight from Charleston to Washington, D.C. Reagan-National Airport jets off at 8:00 pm and lands at 9:27 pm.

Good to know

Low season

January

High season

September

Cheapest flight

$85
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Charleston to Reagan Washington National Airport

When to book flights from Charleston to Reagan-National

Are your dates flexible? Find out the best times to travel from Charleston to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charleston to Reagan Washington National Airport flights

  • What is the cheapest flight from Charleston to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Charleston to Washington, D.C. Reagan-National Airport was $85 for a one-way ticket and $169 for a round-trip.

  • Do I need a passport to fly between Charleston and Reagan Washington National Airport?

    A passport is not required to fly from Charleston to Reagan Washington National Airport.

  • Which airlines offer Wi-Fi service onboard planes from Charleston to Reagan Washington National Airport?

    American Airlines, JetBlue, Delta, Air Canada, and PSA Airlines offer inflight Wi-Fi service on the Charleston to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from Charleston to Reagan Washington National Airport?

    The Airbus A319 is the aircraft model that flies most regularly on the Charleston to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from Charleston to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Charleston and Reagan Washington National Airport.

  • On which days can I fly direct from Charleston to Reagan Washington National Airport?

    There are nonstop flights from Charleston to Reagan Washington National Airport on a daily basis.

  • Which is the best airline for flights from Charleston to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to Washington, D.C. are Delta and United Airlines. With an average price for the route of $278 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $212 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Charleston to Reagan Washington National Airport?

    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 Charleston to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Charleston 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 Charleston to Reagan Washington National Airport?

    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 to Reagan Washington National Airport with an airline and back to Charleston with another airline. Booking your flights between Charleston and DCA can sometimes prove cheaper using this method.

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

    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 to Reagan Washington National Airport from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from CHS to Reagan Washington National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $129 or less one-way and $198 or less round-trip.

Prefer to fly non-stop from Charleston to Reagan Washington National Airport?

Find which airlines fly direct from Charleston to Reagan-National, which days they fly and book direct flights.

Nonstop departures

Charleston to Washington, D.C. Reagan-National

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights

Nonstop returns

Washington, D.C. Reagan-National to Charleston

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

American Airlines

American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights
See more direct flights

Top 3 airlines serving from Charleston to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Washington, D.C.. 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 Charleston to Reagan-National? 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 10826 reviews
8.6Crew
8.2Boarding
7.4Food
8.0Entertainment
7.9Comfort
Airline reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

8.0 ExcellentCynthia, May 2024ATL - TYS
Read more about Delta reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Book cheap flights from Charleston to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Charleston to Washington, D.C. found on KAYAK in the last 72 hours.
6/4Tue
nonstopAmerican Airlines
1h 27mCHS-DCA
$85
8/24Sat
nonstopAmerican Airlines
1h 40mCHS-DCA
$90
6/6Thu
nonstopAmerican Airlines
1h 33mCHS-DCA
$95
6/4Tue
1 stopJetBlue
7h 22mCHS-DCA
$99
6/6Thu
1 stopDelta
7h 01mCHS-DCA
$104
6/17Mon
1 stopJetBlue
9h 06mCHS-DCA
$105
6/10Mon
nonstopAmerican Airlines
1h 33mCHS-DCA
$109
6/17Mon
nonstopAmerican Airlines
1h 33mCHS-DCA
$125
9/16Mon
1 stopDelta
3h 44mCHS-DCA
$137
8/24Sat
2 stopsUnited Airlines
21h 21mCHS-DCA
$288

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Last minute flights from Charleston to Reagan-National

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Charleston to Washington, D.C. that are departing in the next 10 days.
5/9Thu
nonstopAmerican Airlines
1h 36mCHS-DCA
5/12Sun
nonstopAmerican Airlines
1h 49mDCA-CHS
$499
5/9Thu
nonstopAmerican Airlines
1h 32mCHS-DCA
5/12Sun
multi-stopAmerican Airlines
3h 29mDCA-CHS
$507
5/9Thu
multi-stopAmerican Airlines
3h 10mCHS-DCA
5/12Sun
multi-stopAmerican Airlines
5h 10mDCA-CHS
$515
5/10Fri
multi-stopUnited Airlines
5h 37mCHS-DCA
5/12Sun
multi-stopUnited Airlines
6h 41mDCA-CHS
$518
5/7Tue
nonstopAmerican Airlines
1h 32mCHS-DCA
5/10Fri
nonstopAmerican Airlines
1h 45mDCA-CHS
$549
5/7Tue
multi-stopAmerican Airlines
3h 18mCHS-DCA
5/10Fri
nonstopAmerican Airlines
1h 54mDCA-CHS
$557
5/7Tue
multi-stopUnited Airlines
5h 37mCHS-DCA
5/10Fri
multi-stopUnited Airlines
6h 44mDCA-CHS
$568
5/9Thu
multi-stopAmerican Airlines
4h 22mCHS-DCA
5/12Sun
multi-stopAmerican Airlines
5h 31mDCA-CHS
$773
5/9Thu
multi-stopAmerican Airlines
5h 36mCHS-DCA
5/12Sun
multi-stopAmerican Airlines
5h 31mDCA-CHS
$1,043

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Charleston - Reagan Washington National Airport Flights

Departure:

Charleston (CHS)United States

Destination:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Reagan Washington National Airport - Charleston

Cabin classes:

$882
$2,600
$836
$167