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.

$114 CHEAP FLIGHTS from Illinois to Charleston

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Tue, Dec 8 - Tue, Dec 8

5:23 am - 11:31 amORD Chicago O'Hare Intl-CHS Charleston

5h 08m1 stop Charlotte Douglas

3:52 pm - 7:56 pmCHS Charleston-ORD Chicago O'Hare Intl

5h 04m1 stop Washington, D.C. Reagan-National

$263American Airlines

Thu, Feb 4 - Sat, Feb 6

8:10 am - 1:29 pmORD Chicago O'Hare Intl-CHS Charleston

4h 19m1 stop Charlotte Douglas

7:21 pm - 11:57 pmCHS Charleston-ORD Chicago O'Hare Intl

5h 36m1 stop Charlotte Douglas

$263American Airlines

Tue, Feb 9 - Tue, Feb 9

5:30 am - 11:26 amORD Chicago O'Hare Intl-CHS Charleston

4h 56m1 stop Atlanta Hartsfield-Jackson

5:55 pm - 10:20 pmCHS Charleston-ORD Chicago O'Hare Intl

5h 25m1 stop Atlanta Hartsfield-Jackson

$263Delta

Tue, Dec 1 - Thu, Dec 10

6:49 am - 11:50 amORD Chicago O'Hare Intl-CHS Charleston

4h 01m1 stop Atlanta Hartsfield-Jackson

5:10 am - 8:49 amCHS Charleston-ORD Chicago O'Hare Intl

4h 39m1 stop Atlanta Hartsfield-Jackson

$263Delta

Tue, Dec 8 - Tue, Dec 8

6:00 am - 12:45 pmMDW Chicago Midway-CHS Charleston

5h 45m1 stop Baltimore/Washington

6:25 pm - 10:45 pmCHS Charleston-MDW Chicago Midway

5h 20m1 stop Nashville Intl

$263Southwest

Wed, Nov 4 - Tue, Nov 10

7:36 pm - 8:38 amSPI Springfield Capital-CHS Charleston

12h 02m1 stop Orlando

3:00 pm - 6:56 pmCHS Charleston-SPI Springfield Capital

28h 56m1 stop Orlando

$265Breeze Airways

Thu, Dec 3 - Mon, Dec 7

7:35 am - 5:25 pmMDW Chicago Midway-CHS Charleston

8h 50m2 stops Lambert-St Louis Nashville Intl

6:25 pm - 10:45 pmCHS Charleston-MDW Chicago Midway

5h 20m1 stop Nashville Intl

$268Southwest

Wed, Nov 4 - Tue, Nov 10

7:36 pm - 8:38 amSPI Springfield Capital-CHS Charleston

12h 02m1 stop Orlando

3:00 pm - 6:56 pmCHS Charleston-SPI Springfield Capital

28h 56m1 stop Orlando

$270Breeze Airways

Tue, Nov 17 - Thu, Nov 19

2:32 pm - 6:06 pmORD Chicago O'Hare Intl-CHS Charleston

2h 34mnonstop

12:18 pm - 1:59 pmCHS Charleston-ORD Chicago O'Hare Intl

2h 41mnonstop

$284United Airlines

Wed, Dec 30 - Tue, Jan 5

6:25 pm - 9:57 pmORD Chicago O'Hare Intl-CHS Charleston

2h 32mnonstop

9:50 am - 11:29 amCHS Charleston-ORD Chicago O'Hare Intl

2h 39mnonstop

$284United Airlines

Recent last minute flight deals from Illinois to Charleston

Sat, Oct 24 - Sat, Oct 31

6:06 am - 11:04 amBMI Bloomington-Normal-CHS Charleston

3h 58m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:51 amCHS Charleston-BMI Bloomington-Normal

6h 51m1 stop Atlanta Hartsfield-Jackson

$393Delta

Sat, Oct 24 - Tue, Oct 27

4:27 pm - 10:00 pmPIA Greater Peoria-CHS Charleston

4h 33m1 stop Charlotte Douglas

5:37 pm - 10:57 pmCHS Charleston-PIA Greater Peoria

6h 20m1 stop Charlotte Douglas

$429American Airlines

Thu, Oct 22 - Mon, Oct 26

6:14 am - 3:40 pmPIA Greater Peoria-CHS Charleston

8h 26m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

7:04 pm - 11:56 pmCHS Charleston-PIA Greater Peoria

5h 52m1 stop Charlotte Douglas

$434American Airlines

Wed, Oct 21 - Wed, Oct 28

6:15 am - 2:04 pmPIA Greater Peoria-CHS Charleston

6h 49m1 stop Chicago O'Hare Intl

12:18 pm - 4:47 pmCHS Charleston-PIA Greater Peoria

5h 29m1 stop Chicago O'Hare Intl

$444United Airlines

Sat, Oct 24 - Wed, Oct 28

8:15 am - 11:20 amMDW Chicago Midway-CHS Charleston

2h 05mnonstop

7:15 am - 8:25 amCHS Charleston-MDW Chicago Midway

2h 10mnonstop

$491Southwest

Sat, Oct 24 - Wed, Oct 28

8:15 am - 11:20 amMDW Chicago Midway-CHS Charleston

2h 05mnonstop

6:55 pm - 10:15 pmCHS Charleston-MDW Chicago Midway

4h 20m1 stop Nashville Intl

$501Southwest

Fri, Oct 23 - Sun, Oct 25

8:04 am - 9:01 pmORD Chicago O'Hare Intl-CHS Charleston

11h 57m1 stop Fort Lauderdale

10:13 pm - 3:30 pmCHS Charleston-ORD Chicago O'Hare Intl

18h 17m1 stop Fort Lauderdale

$510Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

11:33 am - 5:24 pmMDW Chicago Midway-CHS Charleston

4h 51m1 stop Atlanta Hartsfield-Jackson

10:30 am - 3:17 pmCHS Charleston-MDW Chicago Midway

5h 47m1 stop Atlanta Hartsfield-Jackson

$511Delta

Fri, Oct 23 - Sun, Oct 25

8:04 am - 9:01 pmORD Chicago O'Hare Intl-CHS Charleston

11h 57m1 stop Fort Lauderdale

10:13 pm - 3:30 pmCHS Charleston-ORD Chicago O'Hare Intl

18h 17m1 stop Fort Lauderdale

$524Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

6:15 am - 2:04 pmPIA Greater Peoria-CHS Charleston

6h 49m1 stop Chicago O'Hare Intl

7:19 pm - 10:58 pmCHS Charleston-PIA Greater Peoria

4h 39m1 stop Chicago O'Hare Intl

$544United Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$114

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 11% 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.