
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $221 (Delta) |
One-way from | $106 (United Airlines) |
Popular in | July |
Cheapest in | August |
Average price | $403 |
Good round-trip deal | $315 or less |
Fly from
Fly to
Route
Depart
Return
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Tue 5/19
6:00 am-12:10 pm
1 stop5h 10m
Charleston
Tue 5/26
6:03 pm-11:59 pm
1 stop6h 56m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Wed 9/16
5:55 am-12:35 pm
1 stop5h 40m
Charleston
Sun 9/20
2:00 pm-1:00 am
1 stop12h 00m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Tue 5/19
7:45 am-1:51 pm
1 stop5h 06m
Charleston
Wed 5/20
6:00 am-12:47 pm
2 stops7h 47m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Fri 6/26
2:20 pm-5:20 pm
Nonstop2h 00m
Charleston
Tue 6/30
7:00 am-11:15 am
1 stop5h 15m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Mon 7/13
5:19 pm-12:26 am
1 stop6h 07m
Charleston
Thu 7/16
6:24 pm-11:53 pm
1 stop6h 29m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Fri 7/17
3:40 pm-11:19 pm
1 stop6h 39m
Charleston
Wed 7/22
5:10 am-8:19 am
1 stop4h 09m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Wed 7/8
1:10 pm-8:40 pm
1 stop6h 30m
Charleston
Wed 7/15
7:00 am-11:15 am
1 stop5h 15m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Fri 7/10
3:40 pm-10:07 pm
1 stop5h 27m
Charleston
Wed 7/15
6:24 pm-11:53 pm
1 stop6h 29m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Fri 6/5
2:20 pm-5:20 pm
Nonstop2h 00m
Charleston
Tue 6/9
2:10 pm-5:30 pm
1 stop4h 20m
St. LouisCharleston
STL - CHS
STLCHS
Lambert-St Louis
Wed 5/13
6:00 am-12:10 pm
1 stop5h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from St. Louis to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from St. Louis to Charleston (average of $320). Flying from St. Louis to Charleston in July is currently the most expensive (average of $406). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Charleston as you normally would.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from St. Louis to Charleston on Cheapflights.
Charlotte (CLT) is the most affordable 1-stop option, with an average round-trip price of $335.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 3h 42m.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 0h 55m.
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Entertainment
Crew
Boarding
Overall
Food
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$373 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$267 | Average$405 | FlexibilityNo cancel fee | On-time63% |