CHS

$57 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 12/11. 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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$230
Overall average: $419
Multiple Airlines
Thu 12/11Mon 12/15
STL - CHS • 2 stops
Cheapest non-stop
$279
Typical prices: $345-$444
United Airlines
Sat 2/14Tue 2/17
ORD - CHS • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
12:04 pm - 8:54 pmSTL-CHS
31h 50m2 stops
Multiple Airlines Logo
3:33 pm - 10:33 pmCHS-STL
8h 00m1 stop
$230Multiple Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
2:47 pm - 8:54 pmSTL-CHS
29h 07m1 stop
Multiple Airlines Logo
3:33 pm - 10:33 pmCHS-STL
8h 00m1 stop
$237Multiple Airlines
Find Deal
Tue, Jan 20 - Sat, Jan 24
Delta Logo
5:11 pm - 11:55 pmMLI-CHS
5h 44m1 stop
Delta Logo
1:10 pm - 4:26 pmCHS-MLI
4h 16m1 stop
$249Delta
Find Deal
Thu, Jan 29 - Sun, Feb 1
American Airlines Logo
6:00 am - 11:39 amPIA-CHS
4h 39m1 stop
American Airlines Logo
5:41 pm - 11:24 pmCHS-PIA
6h 43m1 stop
$249American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
11:28 am - 7:02 pmMLI-CHS
6h 34m2 stops
American Airlines Logo
5:41 pm - 9:33 pmCHS-MLI
4h 52m1 stop
$254American Airlines
Find Deal
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
5:25 pm - 11:15 pmPIA-CHS
4h 50m1 stop
United Airlines Logo
8:15 am - 2:04 pmCHS-PIA
6h 49m1 stop
$264United Airlines
Find Deal
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
5:25 pm - 11:15 pmPIA-CHS
4h 50m1 stop
United Airlines Logo
6:30 am - 2:04 pmCHS-PIA
8h 34m2 stops
$269United Airlines
Find Deal
Tue, Apr 7 - Sat, Apr 11
Spirit Airlines Logo
5:15 am - 10:41 pmORD-CHS
16h 26m1 stop
Spirit Airlines Logo
7:00 am - 5:18 pmCHS-ORD
11h 18m1 stop
$271Spirit Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Spirit Airlines Logo
10:39 am - 5:36 pmORD-CHS
29h 57m3 stops
Spirit Airlines Logo
6:31 pm - 6:39 pmCHS-ORD
25h 08m3 stops
$272Spirit Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Delta Logo
6:00 am - 9:06 pmORD-CHS
14h 06m1 stop
Delta Logo
7:00 am - 10:34 pmCHS-ORD
16h 34m1 stop
$273Delta
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$57
Best time to beat the crowds with an average 11% drop 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)