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Flights from Charleston to Washington D.C.

Find cheap airlines flights from Charleston to Washington D.C.

You can choose from 1 airlines that fly from Charleston to Washington D.C., including Delta Air Lines, American Airlines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Charleston to Washington D.C. according to previous 12 months data from Trip.com.

Book direct flights from Charleston to Washington D.C.: One way flights from $129, round trip flights from $161. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        CHS 8:12 PM
        1h 48m
        Nonstop
        DCA 10:00 PM
        Charleston - Washington D.C. | Sun, May 17 | American Airlines
        DCA 9:30 PM
        1h 50m
        Nonstop
        CHS 11:20 PM
        Washington D.C. - Charleston | Wed, May 20 | American Airlines
        $161 $260
        38% off
        38% off
        $260 $161
      • CHS 2:48 PM
        1h 37m
        Nonstop
        IAD 4:25 PM
        Charleston - Washington D.C. | Thu, May 21 | United Airlines
        IAD 8:30 AM
        1h 46m
        Nonstop
        CHS 10:16 AM
        Washington D.C. - Charleston | Thu, May 28 | United Airlines
        $191 $260
        27% off
        27% off
        $260 $191
      • CHS 7:44 PM
        1h 41m
        Nonstop
        IAD 9:25 PM
        Charleston - Washington D.C. | Sat, May 9 | United Airlines
        IAD 8:15 AM
        1h 48m
        Nonstop
        CHS 10:03 AM
        Washington D.C. - Charleston | Mon, May 11 | United Airlines
        $191 $260
        27% off
        27% off
        $260 $191
      • CHS 7:44 PM
        1h 41m
        Nonstop
        IAD 9:25 PM
        Charleston - Washington D.C. | Sun, May 17 | United Airlines
        IAD 8:25 AM
        1h 48m
        Nonstop
        CHS 10:13 AM
        Washington D.C. - Charleston | Wed, May 20 | United Airlines
        $219
        16% off
        $260 $219
      • CHS 5:15 AM
        4h 1m
        1 stop
        IAD 9:16 AM
        Charleston - Washington D.C. | Sat, May 9 | Delta Air Lines
        IAD 5:31 PM
        5h 25m
        1 stop
        CHS 10:56 PM
        Washington D.C. - Charleston | Wed, May 13 | Delta Air Lines
        $185
        28% off
        $260 $185
      • CHS 6:38 PM
        4h 18m
        1 stop
        IAD 10:56 PM
        Charleston - Washington D.C. | Sun, May 17 | Delta Air Lines
        IAD 8:05 AM
        6h 2m
        1 stop
        CHS 2:07 PM
        Washington D.C. - Charleston | Wed, May 20 | Delta Air Lines
        $192
        26% off
        $260 $192
      • CHS 6:15 AM
        5h 24m
        1 stop
        IAD 11:39 AM
        Charleston - Washington D.C. | Thu, May 21 | Delta Air Lines
        DCA 5:28 PM
        4h 34m
        1 stop
        CHS 10:02 PM
        Washington D.C. - Charleston | Thu, May 28 | Delta Air Lines
        $195
        25% off
        $260 $195
      • CHS 10:04 AM
        6h 38m
        1 stop
        DCA 4:42 PM
        Charleston - Washington D.C. | Sat, May 9 | Jetblue Airways
        DCA 6:00 AM
        4h 15m
        1 stop
        CHS 10:15 AM
        Washington D.C. - Charleston | Mon, May 11 | Jetblue Airways
        $215
        17% off
        $260 $215
      • CHS 2:02 PM
        5h 57m
        1 stop
        DCA 7:59 PM
        Charleston - Washington D.C. | Wed, Jun 17 | Jetblue Airways
        DCA 11:00 AM
        6h 50m
        1 stop
        CHS 5:50 PM
        Washington D.C. - Charleston | Wed, Jun 24 | Jetblue Airways
        $219
        16% off
        $260 $219
      • CHS 4:35 PM
        4h 17m
        1 stop
        IAD 8:52 PM
        Charleston - Washington D.C. | Thu, May 7 | Delta Air Lines
        IAD 7:33 PM
        16h 39m
        1 stop
        CHS 12:12 PM
        Washington D.C. - Charleston | Sat, May 9 | Delta Air Lines
        $221
        15% off
        $260 $221
      • CHS 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Charleston - Washington D.C. | Sat, Apr 25 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        CHS 4:00 PM
        Washington D.C. - Charleston | Mon, Apr 27 | Normal Airline
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      • Cheapest nonstop
        CHS 6:00 AM
        1h 34m
        Nonstop
        DCA 7:34 AM
        Charleston - Washington D.C. | Mon, Jun 15 | American Airlines
        $129 $237
        46% off
        46% off
        $237 $129
      • CHS 11:17 AM
        1h 36m
        Nonstop
        DCA 12:53 PM
        Charleston - Washington D.C. | Thu, Apr 30 | American Airlines
        $149 $237
        37% off
        37% off
        $237 $149
      • CHS 10:04 AM
        7h 42m
        1 stop
        DCA 5:46 PM
        Charleston - Washington D.C. | Wed, May 6 | Jetblue Airways
        $82 $237
        65% off
        65% off
        $237 $82
      • CHS 5:59 PM
        5h
        1 stop
        DCA 10:59 PM
        Charleston - Washington D.C. | Thu, May 14 | Jetblue Airways
        $114
        52% off
        $237 $114
      • CHS 5:59 PM
        5h
        1 stop
        DCA 10:59 PM
        Charleston - Washington D.C. | Fri, May 15 | Jetblue Airways
        $114
        52% off
        $237 $114
      • CHS 6:08 PM
        4h 51m
        1 stop
        DCA 10:59 PM
        Charleston - Washington D.C. | Wed, May 20 | Jetblue Airways
        $114
        52% off
        $237 $114
      • CHS 11:49 AM
        5h 58m
        1 stop
        DCA 5:47 PM
        Charleston - Washington D.C. | Wed, Jun 10 | Jetblue Airways
        $118
        50% off
        $237 $118
      • CHS 6:00 AM
        5h 10m
        1 stop
        DCA 11:10 AM
        Charleston - Washington D.C. | Wed, May 13 | Jetblue Airways
        $118
        50% off
        $237 $118
      • CHS 4:52 PM
        5h 44m
        1 stop
        DCA 10:36 PM
        Charleston - Washington D.C. | Wed, Jun 17 | Jetblue Airways
        $118
        50% off
        $237 $118
      • CHS 5:59 PM
        5h
        1 stop
        DCA 10:59 PM
        Charleston - Washington D.C. | Thu, May 7 | Jetblue Airways
        $119
        50% off
        $237 $119
      • CHS 5:59 PM
        5h
        1 stop
        DCA 10:59 PM
        Charleston - Washington D.C. | Sat, May 9 | Jetblue Airways
        $141
        41% off
        $237 $141
      • CHS 5:55 PM
        5h 4m
        1 stop
        DCA 10:59 PM
        Charleston - Washington D.C. | Fri, Apr 24 | Jetblue Airways
        $201
        15% off
        $237 $201
      • CHS 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Charleston - Washington D.C. | Sat, Apr 25 | Normal Airline
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Displayed flight fares from Charleston to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Charleston to Washington D.C.

The distance between Charleston and Washington D.C. is approximately 718.37 km. It takes around 1 hour 37 minutes on average to fly from Charleston to Washington D.C.. Based on Trip.com's data travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight price$82
Cheapest round-trip ticket price$161
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance718.37 km
Average flight time1 hour 37 minutes
Popular airlineDelta Air Lines
Flight statistics for the Charleston–Washington D.C. route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Charleston to Washington D.C. (CHS-WAS)?

    Based on Trip.com data, Jetblue Airways offers one-way fares as low as $82 on Cheapest nonstop routes (e.g. CHS to DCA on Wed, May 6), while American Airlines offers Cheapest nonstop round-trips from $161 departing on Sun, May 17 and returning on Wed, May 20.
  • At the moment, several airlines serve connecting flights from Charleston to Washington D.C., including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • It takes around 1 hour 37 minutes to fly from Charleston (CHS) to Washington D.C. (WAS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Charleston to Washington D.C. is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Charleston to Washington D.C., you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 6, with one-way flights priced at just $82.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Washington D.C. travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Charleston to Washington D.C. is September, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Charleston to Washington D.C. on April 24, 2026 with Jetblue Airways, with prices starting at $108.
  • You can land at any one of the following hubs in Washington D.C., with Charleston International Airport to Ronald Reagan Washington National Airport (CHS-DCA) is by far the most common option on this route: Dulles International Airport (IAD) Ronald Reagan Washington National Airport (DCA).
  • The time difference between Washington D.C. and Charleston is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.