Expect long security queues at IAD, especially in the afternoon. Plan extra time to navigate between terminals using the Aerotrain or people movers.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $190 (United Airlines) |
One-way from | $66 (Mytrip) |
Popular in | December |
Cheapest in | July |
Average price | $334 |
Good round-trip deal | $243 or less |
Good one-way deal | $89 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Charleston
IAD - CHS
IADCHS
Washington, D.C. Dulles Intl
sáb. 5/10
8:25 am-10:11 am
Nonstop1h 46m
Charleston
sáb. 5/10
2:40 pm-4:22 pm
Nonstop1h 42m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
mar. 5/6
12:26 pm-2:04 pm
Nonstop1h 38m
Charleston
vie. 5/9
2:44 pm-4:18 pm
Nonstop1h 34m
Washington, D.C.Charleston
IAD - CHS
IADCHS
Washington, D.C. Dulles Intl
mar. 4/15
5:32 pm-11:56 pm
1 stop6h 24m
Charleston
mié. 4/16
7:00 am-1:01 pm
1 stop6h 01m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
sáb. 5/10
6:59 am-1:32 pm
1 stop6h 33m
Charleston
sáb. 5/10
6:50 pm-11:43 pm
1 stop4h 53m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
sáb. 5/10
6:00 am-11:05 am
1 stop5h 05m
Charleston
mié. 5/14
6:30 am-5:45 pm
2 stops11h 15m
BaltimoreCharleston
BWI - CHS
BWICHS
Baltimore/Washington
mié. 4/16
9:32 pm-9:20 am
1 stop11h 48m
Charleston
lun. 4/21
4:51 pm-12:06 am
1 stop7h 15m
BaltimoreCharleston
BWI - CHS
BWICHS
Baltimore/Washington
lun. 4/14
6:50 pm-11:58 pm
1 stop5h 08m
Charleston
jue. 4/17
5:35 am-9:12 am
1 stop3h 37m
Washington, D.C.Charleston
DCA - CHS
DCACHS
Washington, D.C. Reagan-National
mar. 4/22
7:00 am-11:45 am
1 stop4h 45m
Charleston
vie. 4/25
12:30 pm-8:59 pm
1 stop8h 29m
BaltimoreCharleston
BWI - CHS
BWICHS
Baltimore/Washington
sáb. 5/10
6:20 am-6:00 pm
2 stops11h 40m
Charleston
mié. 5/14
6:30 am-1:00 pm
1 stop6h 30m
BaltimoreCharleston
BWI - CHS
BWICHS
Baltimore/Washington
jue. 5/15
2:20 pm-6:14 pm
2 stops27h 54m
Charleston
sáb. 5/17
9:43 am-6:52 pm
1 stop9h 09m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Washington, D.C. to Charleston is 72 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Charleston (average of $217). Flying from Washington, D.C. to Charleston in March is currently the most expensive (average of $335). 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.
One of the essential ways to save on airfare from Washington, D.C. to Charleston is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 7% on airfare.
Travelers seeking maximum savings on their Washington, D.C. to Charleston flight should consider departing on Tuesday 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.
The most flights from WAS to CHS are scheduled on a Thursday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).
In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.
If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Boarding
Overall
Crew
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Crew
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Crew
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Crew
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Crew
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Crew
Food
Comfort
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$90 | Average$150 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$162 | Average$324 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$179 | Average$314 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$179 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$224 | Average$367 | FlexibilityNo cancel fee | On-time63% |