Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Charleston (CHS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Charleston (CHS)

How to find the cheapest flight from Chicago (CHI) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Chicago to Charleston in October , November 2026

30 Oct - 12 Nov $ 310.00
CHI
Chicago
Allegiant Air
1 STOPS
CHS
Charleston
CHS
Charleston
Allegiant Air
1 STOPS
CHI
Chicago
Pick dates
19 Oct - 10 Nov $ 580.00
CHI
Chicago
JetBlue Airways
1 STOPS
CHS
Charleston
CHS
Charleston
JetBlue Airways
1 STOPS
CHI
Chicago
Pick dates
19 Oct - 09 Nov $ 618.00
CHI
Chicago
JetBlue Airways
1 STOPS
CHS
Charleston
CHS
Charleston
JetBlue Airways
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Charleston

30 Oct - 01 Nov $ 330.00
CHI
Chicago
Allegiant Air
1 STOPS
CHS
Charleston
CHS
Charleston
Allegiant Air
1 STOPS
CHI
Chicago
Pick dates
19 Oct - 31 Oct $ 597.00
CHI
Chicago
JetBlue Airways
1 STOPS
CHS
Charleston
CHS
Charleston
JetBlue Airways
1 STOPS
CHI
Chicago
Pick dates
24 Oct - 31 Oct $ 604.00
CHI
Chicago
United Airlines
DIRECT
CHS
Charleston
CHS
Charleston
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Charleston from Chicago

10:40 AM - 10:40 AM
United Airlines
0 Stops
2h 16m
CHI - CHS
$ 248
Kiwi
Pick dates
10:39 AM - 10:39 AM
United Airlines
0 Stops
2h 25m
CHI - CHS
$ 248
Kiwi
Pick dates
10:40 AM - 10:40 AM
United Airlines
0 Stops
2h 16m
CHI - CHS
$ 287
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Charleston (CHS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.