
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $228 (Southwest) |
One-way from | $72 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $344 |
Good round-trip deal | $368 or less |
Good one-way deal | $177 or less |
Fly from
Fly to
Route
Depart
Return
CharlestonSt. Louis
CHS - STL
CHSSTL
Charleston
Sat 5/16
10:55 am-6:10 pm
2 stops8h 15m
Lambert-St Louis
Mon 5/18
2:10 pm-5:05 pm
Nonstop1h 55m
CharlestonChicago
CHS - ORD
CHSORD
Charleston
Sat 5/23
7:47 pm-11:26 pm
1 stop4h 39m
Chicago O'Hare Intl
Tue 5/26
6:45 am-10:08 am
Nonstop2h 23m
CharlestonChicago
CHS - MDW
CHSMDW
Charleston
Thu 6/4
9:20 pm-12:15 am
1 stop3h 55m
Chicago Midway
Mon 6/8
7:45 pm-10:50 pm
Nonstop2h 05m
CharlestonChicago
CHS - MDW
CHSMDW
Charleston
Sat 5/9
8:00 am-9:15 am
Nonstop2h 15m
Chicago Midway
Sat 5/9
2:15 pm-7:10 pm
1 stop3h 55m
CharlestonMoline
CHS - MLI
CHSMLI
Charleston
Thu 6/11
5:10 am-10:24 am
1 stop6h 14m
Moline Quad-City
Sat 6/13
11:08 am-6:59 pm
1 stop6h 51m
CharlestonChicago
CHS - RFD
CHSRFD
Charleston
Sat 5/2
12:05 pm-9:47 am
2 stops22h 42m
Chicago Greater Rockford
Mon 5/4
7:09 pm-9:35 am
1 stop13h 26m
CharlestonChicago
CHS - MDW
CHSMDW
Charleston
Sat 5/2
7:35 am-2:35 pm
2 stops8h 00m
Chicago Midway
Mon 5/4
9:00 am-5:05 pm
1 stop7h 05m
CharlestonChicago
CHS - ORD
CHSORD
Charleston
Sat 5/16
7:00 am-3:30 pm
2 stops9h 30m
Chicago O'Hare Intl
Sat 5/23
1:55 pm-7:10 pm
1 stop4h 15m
CharlestonMoline
CHS - MLI
CHSMLI
Charleston
Thu 5/28
11:31 am-3:12 pm
1 stop4h 41m
Moline Quad-City
Sun 5/31
1:15 pm-9:51 pm
1 stop7h 36m
CharlestonChicago
CHS - MDW
CHSMDW
Charleston
Sat 5/9
7:35 am-2:35 pm
2 stops8h 00m
Chicago Midway
Tue 5/12
12:50 pm-8:25 pm
2 stops6h 35m
Currently, April is the cheapest month in which you can book a flight from Charleston to Illinois (average of $76). Flying from Charleston to Illinois in February is currently the most expensive (average of $263). 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.
When flying from Charleston to Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight at noon.
Travelers seeking maximum savings on their Charleston to Illinois flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from CHS to USIL are scheduled on a Wednesday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).
Crew
Boarding
Comfort
Overall
Entertainment
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Boarding
Comfort
Overall
Entertainment
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Boarding
Comfort
Overall
Entertainment
Food
Reviews
Dominic,Mar 2026
MCO - SMF
Crew
Boarding
Comfort
Overall
Entertainment
Food
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$190 | Average$323 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$198 | Average$338 | FlexibilityNo cancel fee | On-time69% |