Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Charleston (CHS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to Charleston (CHS)

How to find the cheapest flight from Washington (DCA) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Washington to Charleston in March , April 2026

31 Mar - 02 Apr $ 445.00
DCA
Washington
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
DCA
Washington
Pick dates
29 Mar - 02 Apr $ 491.00
DCA
Washington
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
DCA
Washington
Pick dates
07 Mar - 02 Apr $ 1,588.00
DCA
Washington
Alaska Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Charleston

24 Mar - 31 Mar $ 444.00
DCA
Washington
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
DCA
Washington
Pick dates
27 Mar - 31 Mar $ 689.00
DCA
Washington
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
DCA
Washington
Pick dates
27 Mar - 31 Mar $ 689.00
DCA
Washington
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
DCA
Washington
Pick dates

One-way flights to Charleston from Washington

6:00 PM - 8:05 PM
United Airlines
1 Stops
5h 27m
DCA - CHS
$ 271
Kiwi
Pick dates
12:55 PM - 4:00 PM
United Airlines
1 Stops
5h 25m
DCA - CHS
$ 362
Kiwi
Pick dates
8:20 AM - 10:35 AM
United Airlines
1 Stops
5h 32m
DCA - CHS
$ 363
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Charleston (CHS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.