CHS

$58 Find Cheap Flights from Illinois to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Charleston departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Charleston

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Everything you should know

Cheapest round-trip
$191
Overall average: $456
Multiple Airlines
Tue 3/3Tue 3/10
STL - CHS • 2 stops
Cheapest non-stop
$297
Typical prices: $356-$538
American Airlines
Sat 2/28Tue 3/3
ORD - CHS • Non-stop
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We hope you love your trip to Charleston!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Charleston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Charleston

Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
3:49 pm - 4:05 pm
STL
-
CHS
23h 16m
2 stops
Multiple Airlines Logo
3:01 pm - 11:19 pm
CHS
-
STL
9h 18m
1 stop
$191Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Delta Logo
4:41 pm - 12:22 am
STL
-
CHS
6h 41m
1 stop
Delta Logo
11:26 am - 4:24 pm
CHS
-
STL
5h 58m
1 stop
$197Delta
Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
6:57 pm - 11:51 pm
STL
-
CHS
3h 54m
1 stop
American Airlines Logo
5:10 am - 8:35 am
CHS
-
STL
4h 25m
1 stop
$206American Airlines
Sun, May 17 - Fri, May 22
United Airlines Logo
7:45 am - 1:51 pm
STL
-
CHS
5h 06m
1 stop
United Airlines Logo
6:00 am - 12:11 pm
CHS
-
STL
7h 11m
1 stop
$229United Airlines
Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
11:41 am - 8:46 pm
STL
-
CHS
8h 05m
1 stop
American Airlines Logo
5:05 am - 9:06 am
CHS
-
STL
5h 01m
1 stop
$230American Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
2:51 pm - 9:27 pm
PIA
-
CHS
5h 36m
1 stop
United Airlines Logo
6:00 am - 10:11 am
CHS
-
PIA
5h 11m
1 stop
$269United Airlines
Sat, Feb 21 - Sun, Feb 22
Spirit Airlines Logo
7:00 am - 5:40 pm
ORD
-
CHS
9h 40m
1 stop
Spirit Airlines Logo
6:35 pm - 7:47 pm
CHS
-
ORD
26h 12m
3 stops
$292Spirit Airlines
Sat, Mar 7 - Sat, Mar 14
Spirit Airlines Logo
6:51 pm - 4:40 pm
ORD
-
CHS
20h 49m
2 stops
Spirit Airlines Logo
8:07 am - 10:20 am
CHS
-
ORD
27h 13m
2 stops
$293Spirit Airlines
Sat, Mar 7 - Sat, Mar 14
Southwest Logo
12:10 pm - 9:40 pm
MDW
-
CHS
8h 30m
2 stops
Southwest Logo
5:30 am - 2:20 pm
CHS
-
MDW
9h 50m
2 stops
$293Southwest
Sat, May 16 - Tue, May 19
Southwest Logo
7:45 am - 7:10 pm
MDW
-
CHS
10h 25m
2 stops
Southwest Logo
7:40 am - 2:05 pm
CHS
-
MDW
7h 25m
2 stops
$295Southwest
Useful Info

Good to know

Low seasonDecember
Cheapest flight$58
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Chicago O'Hare Airport to Charleston

FAQs for booking flights from Illinois to Charleston

  • How does KAYAK find such low prices on flights from Illinois to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Walterboro
Goose Creek

Everything you need to know for your flight to Charleston

Information on the airport you'll fly into in Charleston

Charleston (CHS)