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Illinois

$56+ Cheap flights from South Carolina to Illinois

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ORD
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Find flight deals from South Carolina to Illinois

Cheapest flights from South Carolina to Illinois
Explore the most affordable flight options available from South Carolina to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This FlightHub deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:57 pmCLT - ORD
Nonstop2h 13mFrontier
Mon 12/158:50 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/23$89
This FlightHub deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:52 pmCLT - ORD
Nonstop2h 13mFrontier
Thu 12/185:25 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/25$92
This Super.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:27 amCLT - ORD
Nonstop2h 13mFrontier
Tue 12/306:50 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/23$101
This Super.com deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:17 amCLT - ORD
Nonstop2h 13mFrontier
Sun 12/148:55 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/23$102
This Super.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:52 pmCLT - ORD
Nonstop2h 13mFrontier
Fri 12/195:45 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/25$106
This CheapOair deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:52 pmCLT - ORD
Nonstop2h 13mFrontier
Sun 12/2111:34 amORD - CLT
1 stop6h 38mFrontier
Deal found 11/23$111
This Priceline deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:57 pmCLT - ORD
1 stop10h 12mMultiple Airlines
Sun 12/148:55 amORD - CLT
Nonstop2h 07mMultiple Airlines
Deal found 11/23$112
This FlightHub deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:52 pmCLT - ORD
Nonstop2h 13mFrontier
Fri 12/128:50 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/25$113
This Priceline deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:58 pmCLT - ORD
1 stop6h 03mMultiple Airlines
Sun 1/1111:53 amORD - CLT
Nonstop2h 07mMultiple Airlines
Deal found 11/25$115
This FlightHub deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:17 amCLT - ORD
Nonstop2h 13mFrontier
Mon 12/88:50 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/25$116
This FlightHub deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:52 pmCLT - ORD
Nonstop2h 13mFrontier
Mon 12/88:50 amORD - CLT
Nonstop2h 07mFrontier
Deal found 11/24$117
This Priceline deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:07 pmCLT - MDW
1 stop8h 11mFrontier
Thu 12/118:05 amMDW - CLT
1 stop11h 11mFrontier
Deal found 11/23$162

Cheap flight deals from South Carolina to Illinois

Keep the following information in mind while searching for South Carolina to Illinois flight deals. Data was last updated November 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$86
(Kiwi.com)

One-way from

$56
(Super.com)

Popular in

December

Cheapest in

August

Average price

$426

Good round-trip deal

$310 or less

Good one-way deal

$186 or less
Provider with most accurate pricing for Myrtle Beach Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Chicago (CHI) flights.
Search Deals
From South Carolina to Illinois
Search Deals
One-way flight from South Carolina to Illinois
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from South Carolina to Illinois.
Search Deals
Price to beat on a one-way flight from South Carolina to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina to Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from South Carolina to Illinois that are best for you.

Fly from

South Carolina

Fly to

Illinois

Route

Depart

Return

Price

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Fri 2/20

5:30 pm-6:55 pm

Nonstop2h 25m

Chicago O'Hare Intl

Tue 2/24

7:10 am-10:26 am

Nonstop2h 16m

$139

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Thu 1/15

5:50 am-6:55 am

Nonstop2h 05m

Chicago Midway

Sun 1/18

1:30 pm-4:20 pm

Nonstop1h 50m

$158

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Tue 2/3

6:10 am-7:43 am

Nonstop2h 33m

Chicago O'Hare Intl

Fri 2/6

7:17 am-10:33 am

Nonstop2h 16m

$158

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Fri 12/19

9:47 am-11:00 am

Nonstop2h 13m

Chicago O'Hare Intl

Sun 12/28

5:05 am-8:12 am

Nonstop2h 07m

$166

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Wed 1/28

6:01 pm-11:33 pm

1 stop6h 32m

Lambert-St Louis

Sun 2/1

4:45 pm-9:30 am

1 stop15h 45m

$173

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Wed 2/11

5:50 pm-6:55 pm

Nonstop2h 05m

Chicago Midway

Sun 2/15

6:00 pm-8:50 pm

Nonstop1h 50m

$174

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Mon 1/26

5:50 pm-6:55 pm

Nonstop2h 05m

Chicago Midway

Fri 2/6

6:00 pm-8:50 pm

Nonstop1h 50m

$177

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Tue 1/27

5:50 pm-6:55 pm

Nonstop2h 05m

Chicago Midway

Thu 2/5

5:25 am-12:15 pm

1 stop5h 50m

$179

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Tue 2/3

5:50 pm-6:55 pm

Nonstop2h 05m

Chicago Midway

Fri 2/6

6:00 pm-8:50 pm

Nonstop1h 50m

$179

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Fri 1/9

9:21 am-10:37 pm

1 stop14h 16m

Chicago O'Hare Intl

Mon 1/12

4:38 pm-11:59 pm

1 stop6h 21m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 60 results
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Best time to book a flight from South Carolina to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from South Carolina 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 South Carolina to Illinois

What is the cheapest month to book a flight from South Carolina to Illinois?

Currently, June is the cheapest month in which you can book a flight from South Carolina to Illinois (average of $96). Flying from South Carolina to Illinois in February is currently the most expensive (average of $200). 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 SC to IL?

Find hourly flight availability from South Carolina to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 25, 2025.

It’s typically best to fly out from South Carolina to Illinois in the evening. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from South Carolina to Illinois?

Use this chart to determine the cheapest time to fly round-trip from South Carolina to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Carolina to Illinois flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South Carolina to Illinois

Explore weekly flight availability from South Carolina to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 25, 2025.

The most flights from USSC to USIL are scheduled on a Tuesday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 25, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from South Carolina to Illinois by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,254 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,046 reviews
Southwest
8.0
Very good
4,254 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,158 reviews
Southwest
8.0
Very good
4,254 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Carolina to Illinois?

    A quick flight from South Carolina to Illinois can take about 2h 05m. United Airlines provides one of the quickest options available for as low as $158. There are 583 mi between South Carolina and Illinois. Most flights are nonstop.

  • What are the cheapest airlines to fly from South Carolina to Illinois one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $70. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from South Carolina to Illinois for a low price.

  • Can I find deals for flights from South Carolina to Illinois that include hotel bookings?

    Yes. In addition to deals on South Carolina to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to Illinois.

  • Can I find deals for business class flights from South Carolina to Illinois?

    Yes. Cheapflights offers flight deals from South Carolina to Illinois 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 South Carolina to Illinois?

    Currently, June is the cheapest month in which you can book a flight from South Carolina to Illinois (average of $96). Flying from South Carolina to Illinois in February is currently the most expensive (average of $200). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Carolina to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from South Carolina to Illinois

Discover the top 5 airlines that operate flights from South Carolina to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$193FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$135Average$350FlexibilityNo cancel feeOn-time71%
DeltaCheapest$180Average$376FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$190Average$376FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$193Average$361FlexibilityNo cancel feeOn-time69%

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