
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (American Airlines) |
One-way from | $79 (JetBlue) |
Popular in | April |
Cheapest in | August |
Average price | $274 |
Good round-trip deal | $204 or less |
Good one-way deal | $226 or less |
Fly from
Fly to
Route
Depart
Return
Price
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Tue 2/24
2:50 pm-10:31 pm
1 stop7h 41m
Washington, D.C. Reagan-National
Sat 2/28
6:00 am-10:57 am
1 stop4h 57m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Fri 3/13
5:05 am-6:49 am
Nonstop1h 44m
Washington, D.C. Reagan-National
Sun 3/15
8:27 am-10:19 am
Nonstop1h 52m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Sat 4/18
6:39 pm-10:50 pm
1 stop4h 11m
Washington, D.C. Reagan-National
Mon 4/20
6:59 am-11:20 am
1 stop4h 21m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Thu 3/5
6:05 am-12:10 pm
1 stop6h 05m
Washington, D.C. Reagan-National
Sat 3/7
4:25 pm-9:40 pm
1 stop5h 15m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Thu 4/9
6:00 am-10:20 am
1 stop4h 20m
Washington, D.C. Reagan-National
Mon 4/13
7:30 pm-12:22 am
1 stop4h 52m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Sat 5/2
6:39 pm-10:50 pm
1 stop4h 11m
Washington, D.C. Reagan-National
Wed 5/6
6:05 am-10:46 am
1 stop4h 41m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Wed 3/11
12:44 pm-5:00 pm
1 stop4h 16m
Washington, D.C. Reagan-National
Wed 3/18
6:00 am-10:32 am
1 stop4h 32m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Thu 4/2
5:05 am-6:49 am
Nonstop1h 44m
Washington, D.C. Reagan-National
Tue 4/7
9:30 pm-11:20 pm
Nonstop1h 50m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Thu 4/23
5:55 pm-10:59 pm
1 stop5h 04m
Washington, D.C. Reagan-National
Sun 4/26
6:00 am-10:27 am
1 stop4h 27m
CharlestonWashington, D.C.
CHS - DCA
CHSDCA
Charleston
Thu 4/2
6:00 am-10:20 am
1 stop4h 20m
Washington, D.C. Reagan-National
Tue 4/7
1:55 pm-9:03 pm
1 stop7h 08m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Charleston to Washington, D.C. Reagan-National Airport is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, January is the cheapest month in which you can book a flight from Charleston to Washington, D.C. Reagan-National Airport (average of $156). Flying from Charleston to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Charleston to Washington, D.C. Reagan-National Airport at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the evening.
Travelers seeking maximum savings on their Charleston to Washington, D.C. Reagan-National Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Comfort
Overall
Boarding
Food
Crew
Reviews
Susie,Jan 2026
CLT - TPA
Entertainment
Comfort
Overall
Boarding
Food
Crew
Reviews
Susie,Jan 2026
CLT - TPA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$258 | FlexibilityNo cancel fee | On-time71% |