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.

$122 CHEAP FLIGHTS from Illinois to Charleston

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Flight Deals

Cheap Flights from Illinois to Charleston

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Charleston

Sat, Jan 30 - Tue, Feb 2

3:25 pm - 11:41 pmSPI Springfield Capital-CHS Charleston

7h 16m1 stop Chicago O'Hare Intl

8:05 am - 2:54 pmCHS Charleston-SPI Springfield Capital

7h 49m2 stops Charlotte Douglas Chicago O'Hare Intl

$256American Airlines

Wed, Dec 9 - Wed, Dec 16

6:00 am - 11:30 amSPI Springfield Capital-CHS Charleston

4h 30m1 stop Chicago O'Hare Intl

3:52 pm - 12:22 amCHS Charleston-SPI Springfield Capital

9h 30m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$256American Airlines

Thu, Jan 7 - Sun, Jan 10

7:10 am - 4:13 pmORD Chicago O'Hare Intl-CHS Charleston

8h 03m1 stop Fort Lauderdale

10:15 pm - 3:03 pmCHS Charleston-ORD Chicago O'Hare Intl

17h 48m1 stop Fort Lauderdale

$275Multiple Airlines

Tue, Dec 15 - Thu, Dec 17

5:30 am - 11:50 amORD Chicago O'Hare Intl-CHS Charleston

5h 20m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 5:06 pmCHS Charleston-ORD Chicago O'Hare Intl

5h 11m1 stop Atlanta Hartsfield-Jackson

$277Delta

Mon, Feb 8 - Thu, Feb 11

7:45 am - 6:20 pmMDW Chicago Midway-CHS Charleston

9h 35m2 stops Pittsburgh Baltimore/Washington

8:05 am - 1:00 pmCHS Charleston-MDW Chicago Midway

5h 55m2 stops Baltimore/Washington Detroit Metropolitan Wayne County

$279Southwest

Thu, Jan 7 - Sun, Jan 10

1:30 pm - 7:58 amORD Chicago O'Hare Intl-CHS Charleston

17h 28m2 stops Atlanta Hartsfield-Jackson Orlando

10:15 pm - 3:03 pmCHS Charleston-ORD Chicago O'Hare Intl

17h 48m1 stop Fort Lauderdale

$279Multiple Airlines

Tue, Dec 15 - Thu, Dec 17

7:05 am - 5:25 pmMDW Chicago Midway-CHS Charleston

9h 20m2 stops Dallas Love Field Nashville Intl

8:55 pm - 12:10 amCHS Charleston-MDW Chicago Midway

4h 15m1 stop Nashville Intl

$282Southwest

Wed, Dec 2 - Sat, Dec 19

7:30 am - 11:03 amORD Chicago O'Hare Intl-CHS Charleston

2h 33mnonstop

4:55 pm - 6:37 pmCHS Charleston-ORD Chicago O'Hare Intl

2h 42mnonstop

$290United Airlines

Sat, Apr 3 - Wed, Apr 7

5:55 am - 11:26 amMLI Moline Quad-City-CHS Charleston

4h 31m1 stop Atlanta Hartsfield-Jackson

6:30 am - 10:26 amCHS Charleston-MLI Moline Quad-City

4h 56m1 stop Atlanta Hartsfield-Jackson

$291Delta

Thu, Dec 17 - Mon, Dec 21

10:30 am - 2:00 pmORD Chicago O'Hare Intl-CHS Charleston

2h 30mnonstop

6:39 pm - 8:19 pmCHS Charleston-ORD Chicago O'Hare Intl

2h 40mnonstop

$301United Airlines

Recent last minute flight deals from Illinois to Charleston

Thu, Nov 5 - Thu, Nov 12

7:55 am - 4:11 pmORD Chicago O'Hare Intl-CHS Charleston

7h 16m1 stop Fort Lauderdale

10:13 pm - 7:59 pmCHS Charleston-ORD Chicago O'Hare Intl

22h 46m2 stops Fort Lauderdale Houston George Bush Intcntl

$409Multiple Airlines

Wed, Nov 4 - Tue, Nov 10

9:51 am - 8:38 amORD Chicago O'Hare Intl-CHS Charleston

21h 47m1 stop Orlando

3:00 pm - 3:31 pmCHS Charleston-ORD Chicago O'Hare Intl

25h 31m2 stops Orlando Dallas/Fort Worth

$444Multiple Airlines

Tue, Nov 3 - Sat, Nov 7

8:05 am - 11:24 amORD Chicago O'Hare Intl-CHS Charleston

2h 19mnonstop

7:12 am - 8:59 amCHS Charleston-ORD Chicago O'Hare Intl

2h 47mnonstop

$471American Airlines

Wed, Nov 4 - Mon, Nov 9

8:59 pm - 12:15 amORD Chicago O'Hare Intl-CHS Charleston

2h 16mnonstop

4:14 pm - 6:01 pmCHS Charleston-ORD Chicago O'Hare Intl

2h 47mnonstop

$471American Airlines

Wed, Nov 4 - Tue, Nov 10

7:47 am - 11:21 amORD Chicago O'Hare Intl-CHS Charleston

2h 34mnonstop

7:00 pm - 8:40 pmCHS Charleston-ORD Chicago O'Hare Intl

2h 40mnonstop

$471United Airlines

Wed, Nov 4 - Tue, Nov 10

7:47 am - 11:21 amORD Chicago O'Hare Intl-CHS Charleston

2h 34mnonstop

7:00 pm - 8:40 pmCHS Charleston-ORD Chicago O'Hare Intl

2h 40mnonstop

$471United Airlines

Wed, Nov 4 - Tue, Nov 10

1:25 pm - 4:30 pmMDW Chicago Midway-CHS Charleston

2h 05mnonstop

8:00 am - 9:15 amCHS Charleston-MDW Chicago Midway

2h 15mnonstop

$471Southwest

Tue, Nov 3 - Thu, Nov 5

1:25 pm - 4:30 pmMDW Chicago Midway-CHS Charleston

2h 05mnonstop

7:10 pm - 8:25 pmCHS Charleston-MDW Chicago Midway

2h 15mnonstop

$471Southwest

Tue, Nov 3 - Mon, Nov 9

6:04 am - 11:07 amMDW Chicago Midway-CHS Charleston

4h 03m1 stop Atlanta Hartsfield-Jackson

7:04 pm - 10:54 pmCHS Charleston-MDW Chicago Midway

4h 50m1 stop Atlanta Hartsfield-Jackson

$491Delta

Wed, Nov 4 - Tue, Nov 10

6:04 am - 1:13 pmMDW Chicago Midway-CHS Charleston

6h 09m1 stop Atlanta Hartsfield-Jackson

8:00 am - 11:59 amCHS Charleston-MDW Chicago Midway

4h 59m1 stop Atlanta Hartsfield-Jackson

$491Delta

Useful Info

Low season	January
High season	April
Cheapest flight	$122

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Chicago O'Hare Airport 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.