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Cheap flights from Chicago O'Hare Intl Airport to Charleston from $111

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:10 pm - 6:34 pmORD  Chicago O'Hare Intl-CHS Charleston
5h 24m1 stop Charlotte Douglas
American Airlines Logo
5:46 pm - 11:57 pmCHS  Charleston-ORD Chicago O'Hare Intl
7h 11m1 stop Charlotte Douglas
$263American Airlines
Thu, Jan 14 - Mon, Jan 18
American Airlines Logo
1:17 pm - 6:34 pmORD  Chicago O'Hare Intl-CHS Charleston
4h 17m1 stop Charlotte Douglas
American Airlines Logo
6:05 am - 11:10 amCHS  Charleston-ORD Chicago O'Hare Intl
6h 05m1 stop Charlotte Douglas
$263American Airlines
Fri, Jan 15 - Wed, Jan 20
Delta Logo
5:55 pm - 11:56 pmORD  Chicago O'Hare Intl-CHS Charleston
5h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:59 pm - 11:50 pmCHS  Charleston-ORD Chicago O'Hare Intl
4h 51m1 stop Atlanta Hartsfield-Jackson
$263Delta
Mon, Feb 22 - Fri, Feb 26
Delta Logo
5:30 am - 11:26 amORD  Chicago O'Hare Intl-CHS Charleston
4h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:15 pm - 6:32 pmCHS  Charleston-ORD Chicago O'Hare Intl
7h 17m1 stop Atlanta Hartsfield-Jackson
$263Delta
Sat, Feb 20 - Thu, Feb 25
American Airlines Logo
7:43 am - 1:54 pmORD  Chicago O'Hare Intl-CHS Charleston
5h 11m1 stop Washington, D.C. Reagan-National
American Airlines Logo
2:01 pm - 5:24 pmCHS  Charleston-ORD Chicago O'Hare Intl
4h 23m1 stop Charlotte Douglas
$263American Airlines
Fri, Feb 5 - Mon, Feb 8
American Airlines Logo
8:10 am - 4:20 pmORD  Chicago O'Hare Intl-CHS Charleston
7h 10m1 stop Charlotte Douglas
American Airlines Logo
6:00 am - 11:34 amCHS  Charleston-ORD Chicago O'Hare Intl
6h 34m1 stop Washington, D.C. Reagan-National
$263American Airlines
Thu, Dec 3 - Mon, Dec 7
Delta Logo
3:00 pm - 8:41 pmORD  Chicago O'Hare Intl-CHS Charleston
4h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:15 pm - 6:32 pmCHS  Charleston-ORD Chicago O'Hare Intl
7h 17m1 stop Atlanta Hartsfield-Jackson
$263Delta
Mon, Feb 22 - Thu, Feb 25
United Airlines Logo
7:47 am - 11:21 amORD  Chicago O'Hare Intl-CHS Charleston
2h 34mnonstop
United Airlines Logo
7:52 pm - 12:01 amCHS  Charleston-ORD Chicago O'Hare Intl
5h 09m1 stop Washington, D.C. Dulles Intl
$281United Airlines
Tue, Nov 17 - Thu, Nov 19
United Airlines Logo
7:30 am - 11:03 amORD  Chicago O'Hare Intl-CHS Charleston
2h 33mnonstop
United Airlines Logo
4:55 pm - 6:37 pmCHS  Charleston-ORD Chicago O'Hare Intl
2h 42mnonstop
$287United Airlines
Tue, Dec 1 - Fri, Dec 18
United Airlines Logo
7:47 am - 11:21 amORD  Chicago O'Hare Intl-CHS Charleston
2h 34mnonstop
United Airlines Logo
8:30 am - 10:06 amCHS  Charleston-ORD Chicago O'Hare Intl
2h 36mnonstop
$289United Airlines
Fri, Nov 20 - Fri, Nov 27

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United Airlines flights from Chicago O'Hare Intl Airport to Charleston

Our best United Airlines deals on Chicago O'Hare Intl Airport to Charleston flight tickets
United Airlines
Nov 17
ORD7:47 amChicago O'Hare Intl
2h 34m
CHS11:21 amCharleston
Nov 19
CHS7:52 pmCharleston
5h 09m
1 stop
ORD12:01 amChicago O'Hare Intl
$281
United Airlines
Dec 1
ORD7:30 amChicago O'Hare Intl
2h 33m
CHS11:03 amCharleston
Dec 18
CHS4:55 pmCharleston
2h 42m
ORD6:37 pmChicago O'Hare Intl
$287
United Airlines
Nov 20
ORD7:47 amChicago O'Hare Intl
2h 34m
CHS11:21 amCharleston
Nov 27
CHS8:30 amCharleston
2h 36m
ORD10:06 amChicago O'Hare Intl
$289

American Airlines flights from Chicago O'Hare Intl Airport to Charleston

Our best American Airlines deals on Chicago O'Hare Intl Airport to Charleston flight tickets
American Airlines
Feb 4
ORD8:50 amChicago O'Hare Intl
5h 58m
1 stop
CHS3:48 pmCharleston
Feb 6
CHS12:34 pmCharleston
4h 56m
1 stop
ORD4:30 pmChicago O'Hare Intl
$263
American Airlines
Dec 3
ORD6:59 amChicago O'Hare Intl
5h 04m
1 stop
CHS1:03 pmCharleston
Dec 7
CHS7:35 pmCharleston
4h 01m
1 stop
ORD10:36 pmChicago O'Hare Intl
$264
American Airlines
Nov 24
ORD6:41 amChicago O'Hare Intl
7h 03m
1 stop
CHS2:44 pmCharleston
Dec 1
CHS6:15 pmCharleston
5h 19m
1 stop
ORD10:34 pmChicago O'Hare Intl
$277

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Thu 1/14

12:10 pm-6:34 pm

1 stop5h 24m

Charleston

Mon 1/18

5:46 pm-11:57 pm

1 stop7h 11m

$263

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Fri 1/15

1:17 pm-6:34 pm

1 stop4h 17m

Charleston

Wed 1/20

6:05 am-11:10 am

1 stop6h 05m

$263

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Mon 2/22

5:55 pm-11:56 pm

1 stop5h 01m

Charleston

Fri 2/26

7:59 pm-11:50 pm

1 stop4h 51m

$263

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Sat 2/20

5:30 am-11:26 am

1 stop4h 56m

Charleston

Thu 2/25

12:15 pm-6:32 pm

1 stop7h 17m

$263

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Fri 2/5

7:43 am-1:54 pm

1 stop5h 11m

Charleston

Mon 2/8

2:01 pm-5:24 pm

1 stop4h 23m

$263

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Thu 12/3

8:10 am-4:20 pm

1 stop7h 10m

Charleston

Mon 12/7

6:00 am-11:34 am

1 stop6h 34m

$263

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Mon 2/22

3:00 pm-8:41 pm

1 stop4h 41m

Charleston

Thu 2/25

12:15 pm-6:32 pm

1 stop7h 17m

$263

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Tue 11/17

7:47 am-11:21 am

Nonstop2h 34m

Charleston

Thu 11/19

7:52 pm-12:01 am

1 stop5h 09m

$281

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Tue 12/1

7:30 am-11:03 am

Nonstop2h 33m

Charleston

Fri 12/18

4:55 pm-6:37 pm

Nonstop2h 42m

$287
Quickest round-trip

ChicagoCharleston

ORD Chicago O'Hare Intl - CHS Charleston

ORDCHS

Chicago O'Hare Intl

Fri 11/20

7:47 am-11:21 am

Nonstop2h 34m

Charleston

Fri 11/27

8:30 am-10:06 am

Nonstop2h 36m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Charleston?

Prices are currently low for flights on this route.

Typical prices usually range from $341 to $498.
The lowest price recently found on this route was $263.

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Charleston, with average flight prices from Chicago O'Hare Intl Airport averaging around $367.

What is the cheapest day to depart on your flight to Charleston?

The cheapest day to depart from Chicago O'Hare Intl Airport to Charleston is on a Wednesday. Travelers who choose to depart for Charleston on a Wednesday will often find tickets for as low as $352. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $410.

What is the cheapest time of day to depart on your flight to Charleston?

The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $377. At noon is when there is more demand to fly to Charleston, so prices are often more expensive at around $396 per ticket.

What is the cheapest Chicago O'Hare Intl to Charleston flight route?

Fly from Chicago O'Hare Intl to Charleston for the best Chicago O'Hare Intl - Charleston flight prices

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Charleston?

You are more likely to see cheaper flights to Charleston from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Chicago O'Hare Intl Airport for as low as $349 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Charleston flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport to Charleston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Charleston flights?

You could potentially save up to 1% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Charleston flight.

How have Chicago O'Hare Intl Airport to Charleston flight prices changed over time?

As of October 2026, prices for Chicago O'Hare Intl Airport to Charleston flights are approximately 32% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Charleston (ORD to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Charleston

Best Price Found

$111

Fastest flight time

2h 02m

Direct flights

Every day

Airports in Charleston

1 airport
The best one-way flight to Charleston from Chicago O'Hare Intl Airport in the past 72 hours is $111. The best round-trip flight deal from Chicago O'Hare Intl Airport to Charleston found on momondo in the last 72 hours is $263.
The fastest flight from Chicago O'Hare Intl Airport to Charleston takes 2h 02m
Direct flights go from Chicago O'Hare Intl Airport to Charleston every day.
There is 1 airport in Charleston. From Chicago O'Hare Intl Airport there are direct flights to Charleston (CHS).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Charleston

  • How far is Chicago O'Hare Intl to Charleston by plane?

    Charleston is 770.7 mi away from Chicago O'Hare Intl. By plane, this route typically takes 2h 02m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Charleston Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Charleston Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Charleston Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Charleston Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The required travel and health documents for your Charleston Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Charleston?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Charleston?

Best airlines flying from Chicago O'Hare Intl Airport to Charleston

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Charleston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $239Free CancellationRating
7.0
12,189 reviews
Search American Airlines flights
United AirlinesPriceFrom $245Free CancellationRating
7.3
10,441 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Charleston

    United Airlines flight deals from Chicago O'Hare Intl Airport to Charleston start from $245 round-trip. Over the 23 United Airlines flights for this route in a normal week, average airfare is usually $418 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Chicago O'Hare Intl Airport to Charleston

    Across 12,189 American Airlines reviews on momondo, the average score is 7.0/10. American Airlines flies from Chicago O'Hare Intl Airport to Charleston about 6 times each week, with ticket deals ranging from $239 to $375. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
North Charleston
Isle of Palms
Summerville
Mount Pleasant
Kiawah Island
Walterboro
Goose Creek
Santee
Edisto Island
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Charleston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Charleston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Charleston with flexible booking policies on momondo?

All flight searches from Chicago to Charleston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Charleston?

momondo helps you find the best flight between Chicago and Charleston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Charleston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Charleston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Charleston trip

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