CRW - DCA

$147 Find Cheap Flights from Charleston to Washington, D.C.

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 8/19. 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 Washington, D.C. Reagan-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
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Flights Deals

Cheap Flights from Charleston to Washington, D.C. (CRW-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Washington, D.C. 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 Charleston to Reagan-National

Sat, Sep 20 - Tue, Sep 23
American Airlines Logo
5:38 pm - 11:04 pmCRW-DCA
5h 26m1 stop
American Airlines Logo
9:00 pm - 10:16 pmDCA-CRW
1h 16mnonstop
$303American Airlines
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Sat, Sep 20 - Tue, Sep 23
American Airlines Logo
5:38 pm - 11:04 pmCRW-DCA
5h 26m1 stop
American Airlines Logo
6:00 am - 12:09 pmDCA-CRW
6h 09m1 stop
$312American Airlines
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Tue, Oct 7 - Thu, Oct 16
American Airlines Logo
5:49 am - 7:07 amCRW-DCA
1h 18mnonstop
American Airlines Logo
8:19 pm - 9:31 pmDCA-CRW
1h 12mnonstop
$313American Airlines
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Tue, Oct 7 - Thu, Oct 16
American Airlines Logo
7:43 am - 12:54 pmCRW-DCA
5h 11m1 stop
American Airlines Logo
8:19 pm - 9:31 pmDCA-CRW
1h 12mnonstop
$323American Airlines
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Tue, Oct 7 - Thu, Oct 16
American Airlines Logo
11:40 am - 3:47 pmCRW-DCA
4h 07m1 stop
American Airlines Logo
6:30 am - 10:29 amDCA-CRW
3h 59m1 stop
$332American Airlines
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Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
1:59 pm - 11:59 pmCRW-DCA
10h 00m1 stop
United Airlines Logo
7:30 am - 5:10 pmDCA-CRW
9h 40m1 stop
$455United Airlines
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Sat, Sep 20 - Tue, Sep 23
United Airlines Logo
2:00 pm - 10:43 pmCRW-DCA
8h 43m1 stop
United Airlines Logo
4:00 pm - 1:25 pmDCA-CRW
21h 25m2 stops
$460United Airlines
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Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
5:45 pm - 9:58 amCRW-DCA
16h 13m1 stop
United Airlines Logo
7:25 am - 9:15 pmDCA-CRW
13h 50m1 stop
$466United Airlines
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Sat, Dec 13 - Tue, Dec 16
Delta Logo
4:05 pm - 10:22 amCRW-DCA
18h 17m2 stops
Delta Logo
7:40 am - 10:34 pmDCA-CRW
14h 54m2 stops
$471Delta
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Sat, Dec 13 - Tue, Dec 16
Delta Logo
4:05 pm - 10:06 amCRW-DCA
18h 01m2 stops
Delta Logo
7:40 am - 10:34 pmDCA-CRW
14h 54m2 stops
$496Delta
Find Deal
Booking Insights

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

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 Washington, D.C.?

The average price of all round-trip 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 Washington, D.C., you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Charleston, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

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 round-trip 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 September, where tickets cost $263 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $766 and $696 respectively.

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Good to know

Low seasonFebruary
High seasonApril
Cheapest flight$147
Best time to beat the crowds but there is an average 78% increase in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Charleston to Washington, D.C.

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 Washington, D.C. 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 $147 for a one-way ticket and $303 for a round-trip.

  • Do I need a passport to fly between Charleston and Washington, D.C.?

    No, a passport isn't needed to fly from Charleston to Washington, D.C.. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Charleston to Washington, D.C.?

    American Airlines, and Delta offer inflight Wi-Fi service on the Charleston to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Charleston to Washington, D.C.?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Charleston to Washington, D.C. flight route.

  • Which airline alliances offer flights from Charleston to Washington, D.C.?

    oneworld is the only airline alliance operating flights between Charleston and Washington, D.C..

  • On which days can I fly direct from Charleston to Washington, D.C.?

    There are nonstop flights from Charleston to Washington, D.C. on a daily basis.

  • How does KAYAK find such low prices on flights from Charleston to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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 Washington, D.C.?

    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 Washington, D.C. 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 Washington, D.C.?

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

KAYAK’s top tips for finding a cheap flight from Charleston to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $214 or less one-way and $268 or less round-trip.

Prefer to fly direct from Charleston to Washington, D.C.?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Charleston Yeager to Washington, D.C. Reagan-National.
Find which airlines fly direct from Charleston Yeager Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

Charleston Yeager 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

Direct returns

Washington, D.C. Reagan-National to Charleston Yeager

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

Reviews of the top airline flying 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.
7.2
American AirlinesOverall score based on 10000 reviews
8.0Crew
7.2Comfort
6.5Food
7.5Boarding
6.9Entertainment
Airline reviews

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

10.0 ExcellentBarbara, Jul 2025SFO - DFW
Read more American Airlines reviews

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

I didn't like that my paid for seat was changed 2 hours before my flight.

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

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

Information on your arrival and departure airports

Charleston (CRW)
Reagan-National (DCA)

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