What is the cheapest airline that flies from South Carolina to Illinois?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from South Carolina to Illinois

What airlines fly to Illinois?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Illinois from South Carolina according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from South Carolina to Illinois on average per day?

107 flights are operational daily from South Carolina to Illinois as of September 2025. The most popular departure time for this route is 11:00AM, with 48% of flights per day taking off at noon.

How many flights depart from South Carolina to Illinois on average per week?

As of September 2025, 754 flights take off from South Carolina and land in Illinois each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

How long is the flight from South Carolina to Illinois?

The flight from South Carolina to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Greenville (a popular airport in South Carolina) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 2h 10m on average. If you fly from Columbia (another popular airport in South Carolina) to Chicago O'Hare Intl Airport, then the average flight time is 2h 16m.

When did momondo last update prices for flights from South Carolina to Illinois?

Prices for flights from South Carolina to Illinois are updated daily.

How many operators does momondo search for flights from South Carolina to Illinois?

As of September 2025, there are 7 operators available to choose from for flights from South Carolina to Illinois.

How old do you have to be to fly from South Carolina to Illinois?

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 South Carolina to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois 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.

$59 Cheap Flights from South Carolina to Illinois in 2025/26

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Find the cheapest flights from South Carolina to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:51 pm - 5:13 pmCLT-ORD

2h 22mnonstop

11:51 am - 2:56 pmORD-CLT

2h 05mnonstop

$112Frontier

Find Deal

Sat, Nov 1 - Sun, Nov 2

8:55 am - 6:20 pmCLT-ORD

10h 25m1 stop

6:00 am - 9:08 amORD-CLT

2h 08mnonstop

$113Frontier

Find Deal

Mon, Oct 20 - Thu, Oct 23

4:24 pm - 5:34 pmCLT-ORD

2h 10mnonstop

8:44 pm - 11:53 pmORD-CLT

2h 09mnonstop

$134American Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 22

9:25 am - 10:32 amCLT-ORD

2h 07mnonstop

8:15 am - 11:21 amORD-CLT

2h 06mnonstop

$139American Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 1

6:10 am - 7:15 amCLT-MDW

2h 05mnonstop

5:40 pm - 8:35 pmMDW-CLT

1h 55mnonstop

$139Southwest

Find Deal

Wed, Dec 10 - Sat, Dec 13

4:33 pm - 6:10 pmMYR-ORD

2h 37mnonstop

11:20 am - 2:42 pmORD-MYR

2h 22mnonstop

$147United Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

4:33 pm - 6:10 pmMYR-ORD

2h 37mnonstop

10:40 am - 4:56 pmORD-MYR

5h 16m1 stop

$157United Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

6:00 am - 6:55 amCLT-MDW

1h 55mnonstop

10:35 am - 1:25 pmMDW-CLT

1h 50mnonstop

$159Southwest

Find Deal

Wed, Oct 15 - Wed, Oct 15

6:00 am - 8:40 amCLT-MDW

3h 40m1 stop

6:23 pm - 11:03 pmMDW-CLT

3h 40m1 stop

$197Delta

Find Deal

Wed, Oct 29 - Tue, Nov 4

5:05 pm - 10:14 pmCLT-MDW

6h 09m1 stop

6:00 am - 1:42 pmMDW-CLT

6h 42m1 stop

$200Delta

Find Deal

Sat, Oct 11 - Sun, Oct 12

American Airlines flights from South Carolina to Illinois

Our best American Airlines deals on South Carolina to Illinois flight tickets

American Airlines

Oct 22

CLT4:24 pmCharlotte Douglas

2h 10m

ORD5:34 pmChicago O'Hare Intl

Oct 22

ORD8:44 pmChicago O'Hare Intl

2h 09m

CLT11:53 pmCharlotte Douglas

$134

Find similar

American Airlines

Oct 29

CLT9:25 amCharlotte Douglas

2h 07m

ORD10:32 amChicago O'Hare Intl

Nov 1

ORD8:15 amChicago O'Hare Intl

2h 06m

CLT11:21 amCharlotte Douglas

$139

Find similar

American Airlines

Oct 22

CLT1:01 pmCharlotte Douglas

2h 11m

ORD2:12 pmChicago O'Hare Intl

Oct 23

ORD8:44 pmChicago O'Hare Intl

2h 15m

CLT11:59 pmCharlotte Douglas

$151

Find similar

United Airlines flights from South Carolina to Illinois

Our best United Airlines deals on South Carolina to Illinois flight tickets

United Airlines

Oct 14

MYR4:33 pmMyrtle Beach Intl

2h 37m

ORD6:10 pmChicago O'Hare Intl

Oct 21

ORD11:20 amChicago O'Hare Intl

2h 22m

MYR2:42 pmMyrtle Beach Intl

$147

Find similar

United Airlines

Oct 14

MYR4:33 pmMyrtle Beach Intl

2h 37m

ORD6:10 pmChicago O'Hare Intl

Oct 21

ORD10:40 amChicago O'Hare Intl

5h 16m

1 stop

MYR4:56 pmMyrtle Beach Intl

$157

Find similar

United Airlines

Oct 11

CLT5:10 pmCharlotte Douglas

2h 25m

ORD6:35 pmChicago O'Hare Intl

Oct 15

ORD7:15 amChicago O'Hare Intl

2h 16m

CLT10:31 amCharlotte Douglas

$159

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Sat 11/1

3:51 pm-5:13 pm

Nonstop2h 22m

Chicago O'Hare Intl

Sun 11/2

11:51 am-2:56 pm

Nonstop2h 05m

$112

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Mon 10/20

8:55 am-6:20 pm

1 stop10h 25m

Chicago O'Hare Intl

Thu 10/23

6:00 am-9:08 am

Nonstop2h 08m

$113

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Wed 10/22

4:24 pm-5:34 pm

Nonstop2h 10m

Chicago O'Hare Intl

Wed 10/22

8:44 pm-11:53 pm

Nonstop2h 09m

$134

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Wed 10/29

9:25 am-10:32 am

Nonstop2h 07m

Chicago O'Hare Intl

Sat 11/1

8:15 am-11:21 am

Nonstop2h 06m

$139

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Wed 12/10

6:10 am-7:15 am

Nonstop2h 05m

Chicago Midway

Sat 12/13

5:40 pm-8:35 pm

Nonstop1h 55m

$139

Myrtle BeachChicago

MYR - ORD

MYRORD

Myrtle Beach Intl

Tue 10/14

4:33 pm-6:10 pm

Nonstop2h 37m

Chicago O'Hare Intl

Tue 10/21

11:20 am-2:42 pm

Nonstop2h 22m

$147

Myrtle BeachChicago

MYR - ORD

MYRORD

Myrtle Beach Intl

Tue 10/14

4:33 pm-6:10 pm

Nonstop2h 37m

Chicago O'Hare Intl

Tue 10/21

10:40 am-4:56 pm

1 stop5h 16m

$157

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Wed 10/15

6:00 am-6:55 am

Nonstop1h 55m

Chicago Midway

Wed 10/15

10:35 am-1:25 pm

Nonstop1h 50m

$159

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Wed 10/29

6:00 am-8:40 am

1 stop3h 40m

Chicago Midway

Tue 11/4

6:23 pm-11:03 pm

1 stop3h 40m

$197

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Sat 10/11

5:05 pm-10:14 pm

1 stop6h 09m

Chicago Midway

Sun 10/12

6:00 am-1:42 pm

1 stop6h 42m

$200

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How to get the cheapest flight ticket from South Carolina to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from South Carolina is in August. Flight prices, which tend to average around $284, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $318.

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

The cheapest day to depart from South Carolina to Illinois is on a Friday when prices can be found for as low as $413. Flights from South Carolina to Illinois on a Monday will generally be more expensive and average around $591. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from South Carolina to Illinois during this time can be as low as $370. Flights in the afternoon are often more expensive with an average ticket price of $513.

What is the cheapest South Carolina to Illinois flight route?

Fly from Myrtle Beach Intl to Chicago Midway for the best South Carolina - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from South Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from South Carolina for as low as $262 on momondo.

What cabin class options are available on South Carolina to Illinois flights?

There are 4 cabin classes available to choose from on South Carolina to Illinois 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 South Carolina to Illinois flights?

No. A direct flight is the cheapest option for a flight between South Carolina to Illinois.

Cheap South Carolina to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Carolina to Illinois

Best Price Found	$127
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Illinois	3 airports

The best one-way flight to Illinois from South Carolina in the past 72 hours is $127. The best round-trip flight deal from South Carolina to Illinois found on momondo in the last 72 hours is $293.

The fastest flight from South Carolina to Illinois takes 1h 55m

Direct flights go from South Carolina to Illinois every day.

There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

Search flight deals

When did momondo last update prices for flights from South Carolina to Illinois?
Prices for flights from South Carolina to Illinois are updated daily.
How many operators does momondo search for flights from South Carolina to Illinois?
As of September 2025, there are 7 operators available to choose from for flights from South Carolina to Illinois.
How old do you have to be to fly from South Carolina to Illinois?
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 South Carolina to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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 South Carolina to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from South Carolina to Illinois is Embraer 175 (Enhanced Winglets) (20.34% of total bookings). The next most popular plane models are Embraer 175 (16.00%), Embraer 170 (13.05%), and Canadair (Bombardier) Regional Jet CRJ-550 (8.95%).

Best airlines flying from South Carolina to Illinois

Compare and see reviews for airlines that fly from South Carolina to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $46	Free Cancellation	Rating 6.3 8,030 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $140	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $180	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
Southwest	PriceFrom $190	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from South Carolina to Illinois?

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

Can I find flights from South Carolina to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from South Carolina on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Carolina to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from South Carolina.

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

If you are not ready to book a flight from South Carolina to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Illinois

Popular cities in Illinois

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Cheap flights from South Carolina to Illinois from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to Illinois departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from South Carolina to Illinois

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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American Airlines flights from South Carolina to Illinois

Our best American Airlines deals on South Carolina to Illinois flight tickets

United Airlines flights from South Carolina to Illinois

Our best United Airlines deals on South Carolina to Illinois flight tickets

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Use the filters below to find and compare flights from South Carolina to Illinois that are best for you.

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How to get the cheapest flight ticket from South Carolina to Illinois

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 cheapest month to fly to Illinois?

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

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from South Carolina to Illinois during this time can be as low as $370. Flights in the afternoon are often more expensive with an average ticket price of $513.

What is the cheapest South Carolina to Illinois flight route?

Fly from Myrtle Beach Intl to Chicago Midway for the best South Carolina - Illinois flight prices

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

What cabin class options are available on South Carolina to Illinois flights?

There are 4 cabin classes available to choose from on South Carolina to Illinois 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 South Carolina to Illinois flights?

No. A direct flight is the cheapest option for a flight between South Carolina to Illinois.

What is the cheapest airline that flies from South Carolina to Illinois?

Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from South Carolina to Illinois

What airlines fly to Illinois?

How many flights depart from South Carolina to Illinois on average per day?

107 flights are operational daily from South Carolina to Illinois as of September 2025. The most popular departure time for this route is 11:00AM, with 48% of flights per day taking off at noon.

How many flights depart from South Carolina to Illinois on average per week?

As of September 2025, 754 flights take off from South Carolina and land in Illinois each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

How long is the flight from South Carolina to Illinois?

Cheap South Carolina to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Carolina to Illinois

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

When did momondo last update prices for flights from South Carolina to Illinois?

How many operators does momondo search for flights from South Carolina to Illinois?

How old do you have to be to fly from South Carolina to Illinois?

What documentation or ID do you need to fly to Illinois?

What is the most popular plane model from South Carolina to Illinois?

Best airlines flying from South Carolina to Illinois

Compare and see reviews for airlines that fly from South Carolina to Illinois with momondo

Why use momondo?

Why should I use momondo to find a flight deal from South Carolina to Illinois?

Can I find flights from South Carolina to Illinois with flexible booking policies on momondo?

How can momondo help me find flights from South Carolina to Illinois?

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

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo