
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $195 (American Airlines) |
One-way from | $79 (JetBlue) |
Popular in | February |
Cheapest in | July |
Average price | $304 |
Good round-trip deal | $268 or less |
Good one-way deal | $168 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Sat 3/14
2:00 pm-7:14 pm
1 stop5h 14m
Charleston
Mon 3/16
6:58 pm-11:05 pm
1 stop4h 07m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Thu 2/26
6:00 am-10:58 am
1 stop4h 58m
Charleston
Tue 3/3
10:20 am-5:49 pm
1 stop7h 29m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Wed 3/4
6:00 am-10:57 am
1 stop4h 57m
Charleston
Fri 3/6
2:50 pm-7:53 pm
1 stop5h 03m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Sat 3/14
2:00 pm-7:14 pm
1 stop5h 14m
Charleston
Sat 3/21
7:00 am-11:16 am
1 stop4h 16m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Sun 3/22
10:05 am-6:42 pm
1 stop8h 37m
Charleston
Wed 3/25
10:32 am-6:38 pm
1 stop8h 06m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Thu 2/5
9:00 am-2:06 pm
1 stop5h 06m
Charleston
Tue 3/24
6:58 pm-11:05 pm
1 stop4h 07m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Thu 2/19
6:00 am-11:18 am
1 stop5h 18m
Charleston
Sat 2/21
6:00 am-10:19 am
1 stop4h 19m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Sat 1/31
7:30 am-12:40 pm
1 stop5h 10m
Charleston
Tue 3/31
3:42 pm-9:00 pm
1 stop5h 18m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Mon 2/2
7:30 am-12:40 pm
1 stop5h 10m
Charleston
Thu 2/5
12:09 pm-5:34 pm
1 stop5h 25m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
Thu 2/5
6:05 am-11:09 am
1 stop5h 04m
Charleston
Mon 2/9
12:02 pm-4:29 pm
1 stop4h 27m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from Washington, D.C. Reagan-National Airport to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Charleston (average of $125). Flying from Washington, D.C. Reagan-National Airport to Charleston in March is currently the most expensive (average of $195). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Washington, D.C. Reagan-National Airport to Charleston by exploring options for tickets in the evening.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Charleston flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
Overall
Crew
Food
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$307 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$319 | FlexibilityNo cancel fee | On-time69% |