How long is the flight from Chicago O'Hare Intl Airport to Charleston?

Delta and United Airlines can get you from Chicago O'Hare Intl Airport to Charleston in just under 2h 34m. Your travel time can differ by up to 2h 09m. The distance between Chicago O'Hare Intl Airport and Charleston is about 760 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Charleston round-trip?

Currently priced at $136, Spirit Airlines will fly you from Chicago O'Hare Intl Airport to Charleston and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $149 and $220, respectively. Spirit Airlines is priced at 63% lower than the current average price of a flight leaving 3 months from now.

Weekly flight availability from Chicago O'Hare Intl Airport to Charleston

The most flights from ORD to CHS are scheduled on a Saturday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the cheapest flights from Chicago O'Hare Intl Airport to Charleston?

On average you can expect to pay $287 for a flight from Chicago O'Hare Intl Airport to Charleston. The cheapest flight overall is $124 while the most popular route, (Chicago O'Hare Intl - Charleston) is currently priced at $100.

What are the most reliable airlines from Chicago O'Hare Intl Airport to Charleston?

No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Charleston consider choosing Emirates (80%), Alaska Airlines (77%) or Air Canada (72%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Charleston?

Before booking your flight from Chicago O'Hare Intl Airport to Charleston check out the most popular airlines for this route: American Airlines, United Airlines or Spirit Airlines.

Most accurate provider : When it comes to deals on Chicago O'Hare Intl Airport-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Charleston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago O'Hare Intl Airport-Charleston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Charleston from Chicago O'Hare Intl?

For a flight from Chicago O'Hare Intl to Charleston, you will be flying into Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 15 inbound flights from Chicago O'Hare Intl per day. 4 airlines have flights to Charleston from Chicago O'Hare Intl on a regular basis.

Can I find deals for flights from O'Hare Intl to Charleston that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Charleston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Charleston.

Can I find deals for business class flights from O'Hare Intl to Charleston?

Yes. Cheapflights offers flight deals from O'Hare Intl to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$56+ Flights from Chicago O'Hare Intl Airport to Charleston

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Charleston are usually found in August or September, booked 22 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from O'Hare Intl to Charleston

Cheapest flights from O'Hare Intl to Charleston
Explore the most affordable flight options available from O'Hare Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Wed 12/315:00 amORD - CHS

2 stops31h 10mSpirit Airlines

Mon 1/52:15 pmCHS - ORD

1 stop19h 16mSpirit Airlines

Deal found 12/27

$363

Wed 12/319:34 amORD - CHS

1 stop26h 36mMultiple Airlines

Sun 1/410:18 pmCHS - ORD

2 stops39h 36mMultiple Airlines

Deal found 12/26

$454

Wed 12/319:34 amORD - CHS

1 stop26h 36mSpirit Airlines

Fri 1/22:15 pmCHS - ORD

1 stop19h 16mSpirit Airlines

Deal found 12/26

$498

Wed 12/319:34 amORD - CHS

1 stop26h 36mMultiple Airlines

Fri 1/210:18 pmCHS - ORD

2 stops37h 02mMultiple Airlines

Deal found 12/26

$518

Wed 12/317:25 pmORD - CHS

2 stops24h 58mMultiple Airlines

Mon 1/510:18 pmCHS - ORD

2 stops24h 49mMultiple Airlines

Deal found 12/27

$528

Sun 12/288:09 pmORD - CHS

1 stop11h 48mMultiple Airlines

Sun 1/116:35 pmCHS - ORD

1 stop17h 47mMultiple Airlines

Deal found 12/27

$557

Wed 12/319:34 amORD - CHS

1 stop26h 36mSpirit Airlines

Sun 1/410:18 pmCHS - ORD

2 stops35h 13mSpirit Airlines

Deal found 12/27

$574

Best flights from O'Hare Intl to Charleston
Discover carefully curated flight deals from O'Hare Intl to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Wed 4/229:45 amORD - CHS

1 stop4h 43mDelta

Sat 4/255:20 amCHS - ORD

1 stop5h 49mDelta

Deal found 12/27

$305

Fri 1/168:58 amORD - CHS

Nonstop2h 34mUnited Airlines

Tue 1/204:41 pmCHS - ORD

Nonstop2h 29mUnited Airlines

Deal found 12/26

$319

Sat 4/255:20 amORD - CHS

1 stop4h 55mDelta

Sat 4/254:33 pmCHS - ORD

1 stop4h 43mDelta

Deal found 12/27

$305

Sat 1/1710:36 amORD - CHS

Nonstop2h 26mUnited Airlines

Sun 1/1810:36 amCHS - ORD

Nonstop2h 29mUnited Airlines

Deal found 12/27

$320

Fri 4/245:03 pmORD - CHS

1 stop3h 59mDelta

Wed 4/295:20 amCHS - ORD

1 stop4h 15mDelta

Deal found 12/27

$322

Tue 3/246:04 pmORD - CHS

Nonstop2h 12mUnited Airlines

Fri 3/278:15 amCHS - ORD

Nonstop2h 35mUnited Airlines

Deal found 12/27

$327

Mon 3/3010:35 amORD - CHS

Nonstop2h 20mUnited Airlines

Tue 3/318:00 amCHS - ORD

Nonstop2h 36mUnited Airlines

Deal found 12/27

$327

Fri 1/164:50 pmORD - CHS

Nonstop2h 12mUnited Airlines

Sun 1/187:45 pmCHS - ORD

1 stop4h 54mUnited Airlines

Deal found 12/26

$329

Fri 2/136:15 pmORD - CHS

Nonstop2h 12mUnited Airlines

Tue 2/1710:20 amCHS - ORD

Nonstop2h 35mUnited Airlines

Deal found 12/25

$334

Last-minute flights from O'Hare Intl to Charleston
Discover last-minute flight deals from O'Hare Intl to Charleston. Data last updated December 28, 2025 and is based on user searches.

Thu 1/17:20 amORD - CHS

1 stop13h 03mMultiple Airlines

Mon 1/126:35 pmCHS - ORD

2 stops24h 50mMultiple Airlines

Deal found 12/26

$303

Thu 1/17:30 amORD - CHS

1 stop12h 53mSpirit Airlines

Mon 1/126:35 pmCHS - ORD

1 stop6h 11mSpirit Airlines

Deal found 12/26

$307

Thu 1/85:15 amORD - CHS

1 stop11h 21mMultiple Airlines

Thu 1/88:59 pmCHS - ORD

1 stop20h 59mMultiple Airlines

Deal found 12/26

$314

Fri 1/1610:36 amORD - CHS

Nonstop2h 26mUnited Airlines

Sun 1/1810:36 amCHS - ORD

Nonstop2h 29mUnited Airlines

Deal found 12/26

$319

Mon 1/195:15 amORD - CHS

1 stop11h 21mMultiple Airlines

Fri 1/236:35 pmCHS - ORD

3 stops19h 35mMultiple Airlines

Deal found 12/27

$312

Tue 1/207:21 pmORD - CHS

1 stop26h 15mMultiple Airlines

Sun 1/257:00 amCHS - ORD

2 stops13h 38mMultiple Airlines

Deal found 12/26

$298

Tue 1/205:46 pmORD - CHS

1 stop4h 21mAmerican Airlines

Mon 1/2612:37 pmCHS - ORD

Nonstop2h 35mAmerican Airlines

Deal found 12/28

$300

Wed 1/218:58 amORD - CHS

Nonstop2h 34mUnited Airlines

Wed 1/284:41 pmCHS - ORD

Nonstop2h 29mUnited Airlines

Deal found 12/26

$299

Sat 1/247:30 pmORD - CHS

Nonstop2h 18mAmerican Airlines

Mon 1/2612:37 pmCHS - ORD

Nonstop2h 35mAmerican Airlines

Deal found 12/28

$315

Sat 1/317:20 amORD - CHS

1 stop9h 16mMultiple Airlines

Sun 2/13:01 pmCHS - ORD

2 stops9h 46mMultiple Airlines

Deal found 12/27

$301

One-way flights from O'Hare Intl to Charleston
Search for one-way flight options from O'Hare Intl to Charleston. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Thu 1/227:20 amORD - CHS

1 stop9h 16mSpirit Airlines

Deal found 12/26

$56

Mon 1/267:20 amORD - CHS

1 stop9h 16mSpirit Airlines

Deal found 12/28

$66

Fri 1/237:20 amORD - CHS

1 stop9h 16mSpirit Airlines

Deal found 12/26

$67

Sat 2/2812:06 pmORD - CHS

1 stop28h 34mMultiple Airlines

Deal found 12/27

$68

Wed 1/285:32 pmORD - CHS

1 stop23h 04mSpirit Airlines

Deal found 12/26

$76

Sat 1/177:20 amORD - CHS

1 stop9h 16mSpirit Airlines

Deal found 12/26

$78

Fri 1/97:20 amORD - CHS

1 stop9h 16mSpirit Airlines

Deal found 12/27

$81

Fri 2/205:15 amORD - CHS

1 stop11h 25mSpirit Airlines

Deal found 12/28

$82

Fri 2/65:15 amORD - CHS

1 stop11h 21mSpirit Airlines

Deal found 12/28

$83

Mon 1/1912:31 pmORD - CHS

1 stop19h 07mMultiple Airlines

Deal found 12/27

$87

Tue 4/145:51 pmORD - CHS

1 stop13h 49mSpirit Airlines

Deal found 12/25

$91

Sun 1/257:20 amORD - CHS

1 stop9h 16mSpirit Airlines

Deal found 12/28

$93

Find flight deals from O'Hare Intl to Charleston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$298 (Kiwi.com)
One-way from	$56 (Cheapflightsfares)
Popular in	March
Cheapest in	August
Average price	$412
Good round-trip deal	$350 or less
Good one-way deal	$149 or less

Provider with most accurate pricing for Chicago O'Hare Intl-Charleston flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Charleston flights.

Search Deals

From Chicago O'Hare Intl to Charleston

Search Deals

One-way flight from Chicago O'Hare Intl to Charleston

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Chicago O'Hare Intl to Charleston.

Search Deals

Price to beat on a one-way flight from Chicago O'Hare Intl to Charleston.

Search Deals

Cheapflights 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

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Wed 4/22

9:45 am-3:28 pm

1 stop4h 43m

Charleston

Sat 4/25

5:20 am-10:09 am

1 stop5h 49m

$305

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Sat 4/25

5:20 am-11:15 am

1 stop4h 55m

Charleston

Sat 4/25

4:33 pm-8:16 pm

1 stop4h 43m

$305

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Fri 1/16

8:58 am-12:32 pm

Nonstop2h 34m

Charleston

Tue 1/20

4:41 pm-6:10 pm

Nonstop2h 29m

$319

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Sat 1/17

10:36 am-2:02 pm

Nonstop2h 26m

Charleston

Sun 1/18

10:36 am-12:05 pm

Nonstop2h 29m

$320

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Fri 4/24

5:03 pm-10:02 pm

1 stop3h 59m

Charleston

Wed 4/29

5:20 am-8:35 am

1 stop4h 15m

$322

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Tue 3/24

6:04 pm-9:16 pm

Nonstop2h 12m

Charleston

Fri 3/27

8:15 am-9:50 am

Nonstop2h 35m

$327

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Mon 3/30

10:35 am-1:55 pm

Nonstop2h 20m

Charleston

Tue 3/31

8:00 am-9:36 am

Nonstop2h 36m

$327

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Fri 1/16

4:50 pm-8:02 pm

Nonstop2h 12m

Charleston

Sun 1/18

7:45 pm-11:39 pm

1 stop4h 54m

$329

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Fri 2/13

6:15 pm-9:27 pm

Nonstop2h 12m

Charleston

Tue 2/17

10:20 am-11:55 am

Nonstop2h 35m

$334

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

Sat 2/14

3:45 pm-10:05 pm

1 stop5h 20m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 21 results

Compare providers for flights from O'Hare Intl to Charleston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Charleston in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Charleston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Charleston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from O'Hare Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Charleston

Prices

Airlines

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

The price you pay for your flight from Chicago O'Hare Intl Airport to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Charleston?

Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Charleston (average of $60). Flying from Chicago O'Hare Intl Airport to Charleston in December is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to CHS?

It’s typically best to fly out from Chicago O'Hare Intl Airport to Charleston at noon. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Charleston?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Charleston flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Chicago O'Hare Intl Airport to Charleston flights

Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Charleston trip

Airports

ORD

For a quick departure from ORD, use the free shuttle train between terminals to save time navigating the sprawling layout.

CHS

Upon arrival at CHS, rideshare services are recommended for convenience and frequency over taxis or buses.

Our travel experts

Ramsey Qubein

Expert on ORD and CHS

Reviews of airlines servicing Charleston

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,018 reviews

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,113 reviews

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,072 reviews

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Spirit Airlines

6.3

Okay

8,210 reviews

Delta

7.9

Good

8,018 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly into for flights to Charleston from Chicago O'Hare Intl?
For a flight from Chicago O'Hare Intl to Charleston, you will be flying into Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 15 inbound flights from Chicago O'Hare Intl per day. 4 airlines have flights to Charleston from Chicago O'Hare Intl on a regular basis.
How long is the flight from Chicago O'Hare Intl Airport to Charleston?
Delta and United Airlines can get you from Chicago O'Hare Intl Airport to Charleston in just under 2h 34m. Your travel time can differ by up to 2h 09m. The distance between Chicago O'Hare Intl Airport and Charleston is about 760 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Charleston round-trip?
Currently priced at $136, Spirit Airlines will fly you from Chicago O'Hare Intl Airport to Charleston and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $149 and $220, respectively. Spirit Airlines is priced at 63% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Chicago O'Hare Intl Airport to Charleston?
No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Charleston consider choosing Emirates (80%), Alaska Airlines (77%) or Air Canada (72%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Chicago O'Hare Intl Airport to Charleston?
On average you can expect to pay $287 for a flight from Chicago O'Hare Intl Airport to Charleston. The cheapest flight overall is $124 while the most popular route, (Chicago O'Hare Intl - Charleston) is currently priced at $100.
Can I find deals for flights from O'Hare Intl to Charleston that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Charleston.
Can I find deals for business class flights from O'Hare Intl to Charleston?
Yes. Cheapflights offers flight deals from O'Hare Intl to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Charleston?
Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Charleston (average of $60). Flying from Chicago O'Hare Intl Airport to Charleston in December is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from O'Hare Intl to Charleston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$149	Average$200	FlexibilityNo cancel fee	On-timeN/A
Spirit Airlines	Cheapest$157	Average$185	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$222	Average$359	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$240	Average$408	FlexibilityNo cancel fee	On-time69%

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$56+ Cheap flights from O'Hare Intl (ORD) to Charleston (CHS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Charleston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Charleston are usually found in August or September, booked 22 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from O'Hare Intl to Charleston

Cheapest flights from O'Hare Intl to CharlestonExplore the most affordable flight options available from O'Hare Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from O'Hare Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from O'Hare Intl to Charleston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Compare providers for flights from O'Hare Intl to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Charleston in December.

Best time to book a flight from O'Hare Intl to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from O'Hare Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Charleston

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

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Charleston?

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Reviews of airlines servicing Charleston

Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Charleston?

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Alternative routes for O'Hare Intl to Charleston

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Top 4 airlines flying from O'Hare Intl to Charleston

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Cheapest flights from O'Hare Intl to Charleston
Explore the most affordable flight options available from O'Hare Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.