Flight Routes from Charleston to Washington DC

Trip type

Our cheapest offers for flights from Charleston to Washington DC

Here you can compare cheap flights from Charleston (CHS) to Washington DC (IAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Flight schedule from Charleston (CHS) to Washington DC (IAD)

Select a travel date in the flight schedule for the route from Charleston (CHS) to Washington DC (IAD) and compare affordable flight deals.

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Active filtersnone
Matching outbound flights6 of 6
fromto
dep.arr.
durationstopovers
  1. August 9 – 15, 2026
  2. August 16 – 22, 2026
  3. August 23 – 29, 2026
    1. CHSIAD
      1 stopover
      1. Delta Air Lines
    2. CHSIAD
      nonstop
      1. United Airlines
    3. CHSIAD
      nonstop
      1. United Airlines
    4. CHSIAD
      nonstop
      1. United Airlines
    5. CHSIAD
      nonstop
      1. United Airlines
    6. CHSIAD
      nonstop
      1. United Airlines

      Tips and tricks to help you find cheap flights from Charleston to Washington DC

      Favorite airline: United Airlines
      100 % of travelers choose to book flights on this route with United Airlines and American Airlines.
      United Airlines
      62 %
      American Airlines
      38 %
      Direct flights are more expensive
      On this route, direct flights are $170.00 more expensive than flights with a stopover.
      non stop flight
      1 stop
      01h 38min
      04h 36min
      $443
      $273
      Favourite connection: via Charlotte
      The most popular route is via Charlotte and is booked by 75 % of all travelers.
      Route
      bookings
      1 stopover Charlotte Douglas International Airport, NC
      04h 36min, from $273
      75 %
      Direct flights
      01h 38min, from $443
      25 %

      Important flight information

      Flight information: Charleston - Washington DC

      Roundtrip from $214.00
      Flight duration min. 01:25 / max. 01:32
      Return flight duration min. 01:43/ max. 01:51
      Distance 712 km
      Flights per week 22
      Departure airport Airport Charleston-SC (CHS)
      Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Destination country Flights to United States
      Departure airport - Destination country Charleston-SC - United States
      Departure airport - City-Code Charleston-SC - Washington-DC
      Alternative routes to United States
      Alternative flights to Washington DC
      Flight destinations with a similar price
      Flight destinations with a similar price