CHS

$56 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 1/26. 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

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Everything you should know

Cheapest round-trip
$165
Overall average: $416
Multiple Airlines
Tue 1/6Tue 1/13
STL - CHS • 2 stops
Cheapest non-stop
$249
Typical prices: $344-$499
United Airlines
Wed 12/24Wed 12/31
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, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
5:11 pm - 5:36 pm
STL
-
CHS
47h 25m2 stops
Multiple Airlines Logo
3:01 pm - 10:34 pm
CHS
-
STL
8h 33m1 stop
$165Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Multiple Airlines Logo
5:42 pm - 8:38 am
STL
-
CHS
13h 56m1 stop
Multiple Airlines Logo
3:01 pm - 9:21 am
CHS
-
STL
19h 20m1 stop
$182Multiple Airlines
Thu, Jan 1 - Mon, Jan 5
Spirit Airlines Logo
9:34 am - 1:10 pm
ORD
-
CHS
26h 36m1 stop
Spirit Airlines Logo
2:15 pm - 8:31 am
CHS
-
ORD
19h 16m1 stop
$231Spirit Airlines
Thu, Apr 30 - Mon, May 4
Spirit Airlines Logo
4:47 pm - 8:40 am
ORD
-
CHS
14h 53m1 stop
Spirit Airlines Logo
9:35 am - 10:43 pm
CHS
-
ORD
14h 08m1 stop
$235Spirit Airlines
Fri, Jan 16 - Sun, Jan 18
Delta Logo
5:11 pm - 11:55 pm
MLI
-
CHS
5h 44m1 stop
Delta Logo
5:18 pm - 10:33 pm
CHS
-
MLI
6h 15m1 stop
$243Delta
Fri, Jan 16 - Sun, Jan 18
Delta Logo
5:11 pm - 11:55 pm
MLI
-
CHS
5h 44m1 stop
Delta Logo
5:18 pm - 10:33 pm
CHS
-
MLI
6h 15m1 stop
$269Delta
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
6:00 am - 11:39 am
PIA
-
CHS
4h 39m1 stop
American Airlines Logo
7:42 pm - 11:24 pm
CHS
-
PIA
4h 42m1 stop
$269American Airlines
Fri, Jan 2 - Tue, Jan 6
American Airlines Logo
5:00 am - 12:21 pm
PIA
-
CHS
6h 21m1 stop
American Airlines Logo
7:32 am - 3:24 pm
CHS
-
PIA
8h 52m1 stop
$274American Airlines
Wed, Feb 11 - Sat, Feb 14
Southwest Logo
9:50 am - 3:50 pm
MDW
-
CHS
5h 00m1 stop
Southwest Logo
6:00 am - 7:15 am
CHS
-
MDW
2h 15mnonstop
$284Southwest
Wed, Feb 11 - Sat, Feb 14
Southwest Logo
9:55 am - 8:00 pm
MDW
-
CHS
9h 05m2 stops
Southwest Logo
6:00 am - 7:15 am
CHS
-
MDW
2h 15mnonstop
$289Southwest
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$56
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 11% 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)