Fly from
Fly to
Route
Depart
Return
Price
CharlestonFort Smith
CHS - FSM
CHSFSM
Charleston
Mon 8/4
5:00 am-9:50 am
1 stop5h 50m
Fort Smith
Wed 8/6
6:06 am-1:50 pm
1 stop6h 44m
Currently, August is the cheapest month in which you can book a flight from Charleston to Fort Smith (average of $438). Flying from Charleston to Fort Smith in March is currently the most expensive (average of $574). 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.