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Illinois

$63+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ORD
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$96
(Mytrip)

One-way from

$63
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$344

Good round-trip deal

$340 or less

Good one-way deal

$134 or less
Provider with most accurate pricing for Myrtle Beach Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Myrtle Beach Intl-Chicago (CHI) flights.
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From South Carolina to Illinois
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One-way flight from South Carolina to Illinois
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Highest demand for flights based on searches. 18% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from South Carolina to Illinois.
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Price to beat on a one-way flight from South Carolina to Illinois.
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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 April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/256:30 amSAV - MDW
Nonstop2h 15mAllegiant Air
Mon 4/288:35 amMDW - SAV
Nonstop2h 09mAllegiant Air
Deal found 4/2$96
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:46 pmCLT - ORD
1 stop8h 19mSpirit Airlines
Tue 5/207:47 amORD - CLT
1 stop7h 04mSpirit Airlines
Deal found 4/2$128
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:17 pmCLT - ORD
Nonstop2h 13mFrontier
Thu 5/87:55 amORD - CLT
Nonstop2h 16mFrontier
Deal found 4/3$130
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:30 pmCLT - ORD
1 stop7h 28mMultiple Airlines
Thu 5/87:55 amORD - CLT
Nonstop2h 16mMultiple Airlines
Deal found 4/3$140
This CheapOair deal was found by Cheapflights users on 4/2. 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.
Thu 4/246:25 pmCLT - STL
1 stop6h 39mFrontier
Sat 4/265:41 pmSTL - CLT
1 stop14h 07mFrontier
Deal found 4/2$160
This CheapOair deal was found by Cheapflights users on 4/2. 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.
Thu 5/810:36 pmCLT - MDW
1 stop14h 48mFrontier
Sun 5/1110:55 amMDW - CLT
1 stop27h 36mFrontier
Deal found 4/2$160
This Southwest deal was found by Cheapflights users on 4/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:25 amCLT - MDW
Nonstop2h 00mSouthwest
Wed 5/146:30 pmMDW - CLT
Nonstop1h 50mSouthwest
Deal found 4/2$161
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:22 pmCLT - ORD
Nonstop2h 13mAmerican Airlines
Fri 5/95:00 amORD - CLT
Nonstop2h 07mAmerican Airlines
Deal found 4/2$179
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:58 amCLT - STL
1 stop11h 17mSpirit Airlines
Tue 5/66:10 pmSTL - CLT
1 stop5h 17mSpirit Airlines
Deal found 4/2$183
This CheapOair deal was found by Cheapflights users on 4/2. 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.
Fri 5/164:21 pmCLT - STL
1 stop8h 53mMultiple Airlines
Sun 5/1810:10 amSTL - CLT
1 stop8h 47mMultiple Airlines
Deal found 4/2$187
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:24 amCLT - ORD
1 stop5h 10mUnited Airlines
Fri 5/97:10 amORD - CLT
Nonstop2h 11mUnited Airlines
Deal found 4/2$189
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:19 pmCLT - MDW
1 stop4h 02mDelta
Tue 5/136:00 amMDW - CLT
1 stop5h 34mDelta
Deal found 4/2$197

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 April 3, 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

SavannahChicago

SAV - MDW

SAVMDW

Savannah/Hilton Head

Fri 4/25

6:30 am-7:45 am

Nonstop2h 15m

Chicago Midway

Mon 4/28

8:35 am-11:44 am

Nonstop2h 09m

$96

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Fri 4/25

11:55 am-1:20 pm

Nonstop2h 25m

Chicago O'Hare Intl

Tue 4/29

5:36 am-4:38 pm

1 stop10h 02m

$127

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Fri 5/9

12:01 pm-1:34 pm

Nonstop2h 33m

Chicago O'Hare Intl

Sun 5/25

5:59 pm-9:09 pm

Nonstop2h 10m

$128

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Thu 5/15

9:40 am-2:06 pm

1 stop5h 26m

Chicago O'Hare Intl

Tue 5/20

12:41 pm-10:00 pm

1 stop8h 19m

$129

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Thu 4/24

6:25 pm-12:04 am

1 stop6h 39m

Lambert-St Louis

Sat 4/26

5:41 pm-8:48 am

1 stop14h 07m

$160

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Thu 5/8

10:36 pm-12:24 pm

1 stop14h 48m

Chicago Midway

Sun 5/11

10:55 am-3:31 pm

1 stop27h 36m

$160

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Tue 5/13

6:25 am-7:25 am

Nonstop2h 00m

Chicago Midway

Wed 5/14

6:30 pm-9:20 pm

Nonstop1h 50m

$161

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Wed 6/4

1:00 pm-2:06 pm

Nonstop2h 06m

Chicago O'Hare Intl

Tue 6/10

8:35 am-11:34 am

Nonstop1h 59m

$169

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Tue 4/29

6:58 am-5:15 pm

1 stop11h 17m

Lambert-St Louis

Tue 5/6

6:10 pm-12:27 am

1 stop5h 17m

$183

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Fri 5/16

4:21 pm-12:14 am

1 stop8h 53m

Lambert-St Louis

Sun 5/18

10:10 am-7:57 pm

1 stop8h 47m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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, August is the cheapest month in which you can book a flight from South Carolina to Illinois (average of $245). Flying from South Carolina to Illinois in March is currently the most expensive (average of $321). 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 April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Carolina to Illinois as you normally would.

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 April 3, 2025.

The most flights from USSC to USIL are scheduled on a Tuesday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from South Carolina to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,825 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,274 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,619 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 $63. However, be on the lookout for offers from Frontier and Southwest, 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, August is the cheapest month in which you can book a flight from South Carolina to Illinois (average of $245). Flying from South Carolina to Illinois in March is currently the most expensive (average of $321). 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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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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$59Average$152FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$167Average$357FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$173Average$349FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$393FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$285Average$405FlexibilityNo cancel feeOn-time63%

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