Washington (DCA) to Hilton Head (HHH) flights
One airline flies nonstop from Washington (DCA) to Hilton Head (HHH): American Airlines. The two airports are 502 miles (808 km) apart. American Airlines is in oneworld. There are also 7 ways to fly it with one stop, through Charlotte, Philadelphia and Atlanta and more.
Airlines flying nonstop from DCA to HHH
- American Airlinesoneworld · bookable with 9 programsWho books it
Book DCA to HHH with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
DCA to HHH with one stop
7 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Charlotte (CLT)American Airlines the whole way
- Via Philadelphia (PHL)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via New York (EWR)United Airlines the whole way
- Via New York (LGA)Delta Air Lines the whole way
- Via Boston (BOS)American Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
DCA to HHH: common questions
Which airlines fly nonstop from DCA to HHH?
American Airlines (oneworld) flies nonstop from Washington (DCA) to Hilton Head (HHH).
How far is Washington from Hilton Head by plane?
Washington (DCA) and Hilton Head (HHH) are 502 miles (808 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book DCA to HHH award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does DCA to HHH cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for DCA to HHH with taxes and fees.
Where can I connect between Washington and Hilton Head?
The most direct connections are through Charlotte (CLT), Philadelphia (PHL), Atlanta (ATL), New York (EWR) and New York (LGA). 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.