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Cheap flights from Chicago to Charleston from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Charleston departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:40 am - 10:59 pmORD-CHS
14h 19m2 stops
Multiple Airlines Logo
11:55 am - 2:57 pmCHS-ORD
28h 02m1 stop
$226Multiple Airlines
Find Deal
jue., dic. 4 - dom., dic. 7
Multiple Airlines Logo
3:26 pm - 8:54 pmORD-CHS
28h 28m1 stop
Multiple Airlines Logo
9:13 am - 6:05 amCHS-ORD
21h 52m1 stop
$229Multiple Airlines
Find Deal
dom., dic. 7 - mié., dic. 10
Spirit Airlines Logo
7:10 am - 8:54 pmORD-CHS
12h 44m1 stop
Spirit Airlines Logo
9:49 pm - 11:08 amCHS-ORD
14h 19m1 stop
$230Spirit Airlines
Find Deal
vie., dic. 5 - dom., dic. 7
Spirit Airlines Logo
4:38 pm - 11:00 amORD-CHS
17h 22m1 stop
Spirit Airlines Logo
9:49 pm - 8:01 pmCHS-ORD
23h 12m1 stop
$231Spirit Airlines
Find Deal
jue., dic. 4 - dom., dic. 7
Spirit Airlines Logo
7:10 am - 8:54 pmORD-CHS
12h 44m1 stop
Spirit Airlines Logo
9:49 pm - 10:11 pmCHS-ORD
25h 22m2 stops
$232Spirit Airlines
Find Deal
vie., dic. 5 - dom., dic. 7
Spirit Airlines Logo
9:34 am - 1:10 pmORD-CHS
26h 36m1 stop
Spirit Airlines Logo
2:15 pm - 10:07 pmCHS-ORD
8h 52m1 stop
$235Spirit Airlines
Find Deal
jue., dic. 25 - lun., ene. 5
Multiple Airlines Logo
7:10 am - 2:29 pmORD-CHS
30h 19m2 stops
Multiple Airlines Logo
2:59 pm - 9:48 pmCHS-ORD
7h 49m1 stop
$236Multiple Airlines
Find Deal
mar., dic. 9 - mar., dic. 16
Multiple Airlines Logo
2:01 pm - 7:26 amORD-CHS
16h 25m1 stop
Multiple Airlines Logo
9:13 am - 6:05 amCHS-ORD
21h 52m1 stop
$237Multiple Airlines
Find Deal
mar., dic. 2 - mié., dic. 10
Multiple Airlines Logo
3:26 pm - 7:30 pmORD-CHS
27h 04m2 stops
Multiple Airlines Logo
2:15 pm - 8:31 amCHS-ORD
19h 16m1 stop
$238Multiple Airlines
Find Deal
mar., dic. 16 - jue., dic. 18
Multiple Airlines Logo
6:12 am - 10:36 pmMDW-CHS
15h 24m2 stops
Multiple Airlines Logo
2:59 pm - 9:58 pmCHS-MDW
7h 59m1 stop
$239Multiple Airlines
Find Deal
mié., dic. 24 - jue., ene. 1

JetBlue flights from Chicago to Charleston

Our best JetBlue deals on Chicago to Charleston flight tickets
JetBlue
Dec 2
ORD7:00 amChicago O'Hare Intl
5h 48m
1 stop
CHS1:48 pmCharleston
Dec 6
CHS2:43 pmCharleston
8h 09m
1 stop
ORD9:52 pmChicago O'Hare Intl
$247
Find similar
JetBlue
May 5
ORD9:30 amChicago O'Hare Intl
9h 50m
1 stop
CHS8:20 pmCharleston
May 11
CHS9:15 pmCharleston
12h 30m
1 stop
ORD8:45 amChicago O'Hare Intl
$257
Find similar
JetBlue
Dec 2
ORD7:00 amChicago O'Hare Intl
5h 48m
1 stop
CHS1:48 pmCharleston
Dec 8
CHS10:51 amCharleston
9h 52m
1 stop
ORD7:43 pmChicago O'Hare Intl
$286
Find similar

Delta flights from Chicago to Charleston

Our best Delta deals on Chicago to Charleston flight tickets
Delta
Dec 24
MDW3:29 pmChicago Midway
5h 21m
1 stop
CHS9:50 pmCharleston
Dec 31
CHS6:00 amCharleston
4h 05m
1 stop
MDW9:05 amChicago Midway
$299
Find similar
Delta
Dec 2
MDW5:13 pmChicago Midway
5h 37m
1 stop
CHS11:50 pmCharleston
Dec 6
CHS6:00 amCharleston
4h 54m
1 stop
MDW9:54 amChicago Midway
$319
Find similar
Delta
Jan 1
MDW6:00 amChicago Midway
6h 56m
1 stop
CHS1:56 pmCharleston
Jan 5
CHS11:39 amCharleston
6h 55m
1 stop
MDW5:34 pmChicago Midway
$327
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Chicago to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

jue. 12/4

7:40 am-10:59 pm

2 stops14h 19m

Charleston

dom. 12/7

11:55 am-2:57 pm

1 stop28h 02m

$226

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

dom. 12/7

3:26 pm-8:54 pm

1 stop28h 28m

Charleston

mié. 12/10

9:13 am-6:05 am

1 stop21h 52m

$229

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

vie. 12/5

7:10 am-8:54 pm

1 stop12h 44m

Charleston

dom. 12/7

9:49 pm-11:08 am

1 stop14h 19m

$230

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

jue. 12/4

4:38 pm-11:00 am

1 stop17h 22m

Charleston

dom. 12/7

9:49 pm-8:01 pm

1 stop23h 12m

$231

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

vie. 12/5

7:10 am-8:54 pm

1 stop12h 44m

Charleston

dom. 12/7

9:49 pm-10:11 pm

2 stops25h 22m

$232

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

jue. 12/25

9:34 am-1:10 pm

1 stop26h 36m

Charleston

lun. 1/5

2:15 pm-10:07 pm

1 stop8h 52m

$235

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

mar. 12/9

7:10 am-2:29 pm

2 stops30h 19m

Charleston

mar. 12/16

2:59 pm-9:48 pm

1 stop7h 49m

$236

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

mar. 12/2

2:01 pm-7:26 am

1 stop16h 25m

Charleston

mié. 12/10

9:13 am-6:05 am

1 stop21h 52m

$237

ChicagoCharleston

ORD - CHS

ORDCHS

Chicago O'Hare Intl

mar. 12/16

3:26 pm-7:30 pm

2 stops27h 04m

Charleston

jue. 12/18

2:15 pm-8:31 am

1 stop19h 16m

$238

ChicagoCharleston

MDW - CHS

MDWCHS

Chicago Midway

mié. 12/24

6:12 am-10:36 pm

2 stops15h 24m

Charleston

jue. 1/1

2:59 pm-9:58 pm

1 stop7h 59m

$239

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 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 and Charleston?

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Chicago is in August. Flight prices, which tend to average around $341, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Charleston, with average flight prices from Chicago averaging around $355.

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

The cheapest day to depart from Chicago to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $359. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around $405.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $358. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $393 per ticket.

What is the cheapest Chicago to Charleston flight route?

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

How far in advance should I book a flight to Charleston?

You are more likely to see cheaper flights to Charleston from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Chicago for as low as $321 on momondo.

What cabin class options are available on Chicago to Charleston flights?

There are 4 cabin classes available to choose from on Chicago 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 to Charleston flights?

No. A direct flight is the cheapest option for a flight between Chicago to Charleston.

How have Chicago to Charleston flight prices changed over time?

As of November 2025, prices for Chicago to Charleston flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Charleston

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

Cheap Chicago to Charleston (CHI to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Charleston

Best Price Found

$184

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Charleston

1 airport
The best one-way flight to Charleston from Chicago in the past 72 hours is $184. The best round-trip flight deal from Chicago to Charleston found on momondo in the last 72 hours is $324.
The fastest flight from Chicago to Charleston takes 2h 00m
Direct flights go from Chicago to Charleston every day.
There is 1 airport near Charleston: Charleston (CHS)
Search flight deals

  • How far is Chicago to Charleston by plane?

    A flight from Chicago to Charleston will travel around 756.4 mi. A reasonable flight in good conditions will take 2h 00m.

  • When did momondo last update prices for flights from Chicago to Charleston Airport?

    Prices for flights from Chicago to Charleston Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Charleston Airport?

  • How old do you have to be to fly from Chicago to Charleston Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Charleston Airport.

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

    The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Charleston?

  • What is the most popular airline from Chicago to Charleston?

Best airlines flying from Chicago to Charleston

Compare and see reviews for airlines that fly from Chicago to Charleston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $149Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Spirit AirlinesPriceFrom $157Free CancellationRating
6.3
8,139 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $222Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $245Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $251Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights

  • Southwest Flights From Chicago to Charleston

    The lowest priced Southwest flight from Chicago to Charleston from the last 72 hours was $245. Generally, Southwest has 3 flights on this route every week with an average price of $354. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Chicago to Charleston

    United Airlines (7.4/10 from 9,017 reviews) operates around 19 flights from Chicago to Charleston in any given week. The average United Airlines airfare for this route is around $418, with deals from around $251 rare but found on momondo. Referenced prices are for round-trip Chicago to Charleston flight 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
Isle of Palms
North Charleston
Kiawah Island
Summerville
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

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

It is quick and easy to find Chicago to Charleston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Charleston that suits you.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Charleston.

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

Price alerts on flights to Charleston from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Charleston trip

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