CHS

$61 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 3/17. 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
$189
Overall average: $408
American Airlines
Sat 4/18Sat 4/25
STL - CHS • 1 stop
Cheapest non-stop
$293
Typical prices: $372-$577
United Airlines
Sat 3/7Sat 3/14
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

Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
6:53 pm - 11:59 pm
STL
-
CHS
4h 06m
1 stop
American Airlines Logo
5:00 am - 8:30 am
CHS
-
STL
4h 30m
1 stop
$189American Airlines
Sat, May 2 - Fri, May 8
Delta Logo
7:20 am - 2:19 pm
STL
-
CHS
5h 59m
1 stop
Delta Logo
5:15 am - 8:18 am
CHS
-
STL
4h 03m
1 stop
$193Delta
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:55 am - 7:00 pm
STL
-
CHS
8h 05m
2 stops
United Airlines Logo
6:00 am - 10:58 am
CHS
-
STL
5h 58m
1 stop
$210United Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
7:45 am - 1:55 pm
STL
-
CHS
5h 10m
1 stop
United Airlines Logo
6:00 am - 12:22 pm
CHS
-
STL
7h 22m
2 stops
$222United Airlines
Sat, Feb 28 - Mon, Mar 2
Spirit Airlines Logo
8:16 pm - 4:05 pm
ORD
-
CHS
18h 49m
2 stops
Spirit Airlines Logo
5:00 pm - 9:13 pm
CHS
-
ORD
29h 13m
3 stops
$290Spirit Airlines
Sat, Mar 28 - Thu, Apr 2
Spirit Airlines Logo
6:01 pm - 11:09 am
ORD
-
CHS
16h 08m
1 stop
Spirit Airlines Logo
12:04 pm - 12:22 am
CHS
-
ORD
13h 18m
1 stop
$292Spirit Airlines
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
7:30 am - 2:31 pm
MDW
-
CHS
6h 01m
1 stop
Multiple Airlines Logo
7:00 am - 7:31 pm
CHS
-
MDW
13h 31m
2 stops
$293Multiple Airlines
Tue, Apr 7 - Sat, Apr 11
Southwest Logo
6:00 pm - 9:05 pm
MDW
-
CHS
2h 05mnonstop
Southwest Logo
7:35 am - 2:35 pm
CHS
-
MDW
8h 00m
2 stops
$294Southwest
Sun, Aug 9 - Wed, Aug 19
Multiple Airlines Logo
12:41 pm - 8:43 am
ORD
-
CHS
19h 02m
1 stop
Multiple Airlines Logo
9:35 am - 7:04 pm
CHS
-
ORD
10h 29m
1 stop
$294Multiple Airlines
Mon, Apr 6 - Thu, Apr 9
Southwest Logo
12:45 pm - 3:50 pm
MDW
-
CHS
2h 05mnonstop
Southwest Logo
7:40 am - 8:55 am
CHS
-
MDW
2h 15mnonstop
$302Southwest
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$61
Best time to beat the crowds with an average 10% 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)