Dulles (IAD) to Charleston (CHS) flights
One airline flies nonstop from Dulles (IAD) to Charleston (CHS): United Airlines. The two airports are 444 miles (714 km) apart. United Airlines is in Star Alliance. There are also 29 ways to fly it with one stop, through Richmond, Charlotte and Norfolk and more.
Airlines flying nonstop from IAD to CHS
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book IAD to CHS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
IAD to CHS with one stop
29 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Richmond (RIC)United Airlines, then Breeze Airways
- Via Charlotte (CLT)American Airlines the whole way
- Via Norfolk (ORF)United Airlines, then Breeze Airways
- Via Philadelphia (PHL)United Airlines, then American Airlines
- Via Pittsburgh (PIT)United Airlines, then Breeze Airways
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Columbus (CMH)United Airlines, then Breeze Airways
- Via New York (EWR)United Airlines the whole way
- Via New York (JFK)Delta Air Lines the whole way
- Via New York (LGA)United Airlines, then Delta Air Lines and American Airlines
- Via Cincinnati (CVG)United Airlines, then Allegiant Air and Breeze Airways
- Via Louisville (SDF)United Airlines, then Breeze Airways
- Via Nashville (BNA)United Airlines, then Southwest Airlines
- Via Rochester (ROC)United Airlines, then Breeze Airways
- Via Syracuse (SYR)United Airlines, then Breeze Airways
IAD to CHS: common questions
Which airlines fly nonstop from IAD to CHS?
United Airlines (Star Alliance) flies nonstop from Dulles (IAD) to Charleston (CHS).
How far is Dulles from Charleston by plane?
Dulles (IAD) and Charleston (CHS) are 444 miles (714 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book IAD to CHS award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does IAD to CHS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAD to CHS with taxes and fees.
Where can I connect between Dulles and Charleston?
The most direct connections are through Richmond (RIC), Charlotte (CLT), Norfolk (ORF), Philadelphia (PHL) and Pittsburgh (PIT). On 7 of them the same airline flies both flights, for example American Airlines through Charlotte.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.