$68+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — ORD
Apr 24 — May 11
Round-trip
1 adult, Economy
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Cheapest flights from South Carolina to IllinoisExplore 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 March 25, 2026.
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 March 25, 2026.
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:56 am
CLT
- ORD
1 stop13h 21m
Frontier
Mon 4/2712:37 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/23![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Fri 5/14:40 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Sun 5/312:38 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/22![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 3/20. 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.
Sat 4/117:09 pm
CLT
- ORD
Nonstop2h 30m
Frontier
Sun 4/2612:38 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/20![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 3/20. 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.
Fri 4/1010:43 pm
CLT
- ORD
Nonstop2h 21m
Frontier
Sun 4/2612:38 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/20![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:24 pm
CLT
- ORD
Nonstop2h 20m
Frontier
Thu 4/2312:16 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/23![Frontier logo]()
$119
This Trip.com deal was found by Cheapflights users on 3/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:31 pm
CLT
- ORD
1 stop27h 38m
Frontier
Sun 4/2612:38 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/20![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:24 pm
CLT
- ORD
Nonstop2h 20m
Frontier
Sun 4/192:00 pm
ORD
- CLT
Nonstop2h 16m
Frontier
Deal found 3/23![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:26 pm
CLT
- ORD
Nonstop2h 27m
Frontier
Thu 4/2312:16 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/23![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Wed 4/157:49 pm
CLT
- ORD
1 stop15h 01m
Frontier
Mon 4/201:12 pm
ORD
- CLT
Nonstop2h 10m
Frontier
Deal found 3/20![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/179:26 pm
CLT
- ORD
Nonstop2h 27m
Frontier
Sun 4/192:00 pm
ORD
- CLT
Nonstop2h 16m
Frontier
Deal found 3/23![Frontier logo]()
$127
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:09 pm
CLT
- STL
1 stop28h 10m
Frontier
Wed 4/224:59 pm
STL
- CLT
1 stop19h 40m
Frontier
Deal found 3/24![Frontier logo]()
$151
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:33 pm
CLT
- STL
1 stop16h 18m
Frontier
Sun 4/264:59 pm
STL
- CLT
1 stop15h 28m
Frontier
Deal found 3/21![Frontier logo]()
$160
Best flights from South Carolina to IllinoisDiscover carefully curated flight deals from South Carolina to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
Discover carefully curated flight deals from South Carolina to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
This Southwest deal was found by Cheapflights users on 3/22. 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 4/216:20 pm
CLT
- MDW
Nonstop2h 05m
Southwest
Tue 4/286:00 pm
MDW
- CLT
Nonstop1h 55m
Southwest
Deal found 3/22![Southwest logo]()
$168
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:28 pm
CLT
- ORD
Nonstop2h 25m
United Airlines
Wed 5/134:25 pm
ORD
- CLT
1 stop6h 34m
United Airlines
Deal found 3/24![United Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 4/296:00 am
CLT
- STL
1 stop4h 42m
Delta
Wed 5/131:27 pm
STL
- CLT
1 stop5h 51m
Delta
Deal found 3/20![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:36 pm
MYR
- ORD
1 stop6h 49m
American Airlines
Tue 5/268:23 am
ORD
- MYR
Nonstop2h 28m
American Airlines
Deal found 3/24![American Airlines logo]()
$244
This Contour deal was found by Cheapflights users on 3/24. 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 Contour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:05 pm
CLT
- ORD
1 stop17h 35m
Contour
Mon 7/2011:20 am
ORD
- CLT
1 stop4h 40m
Contour
Deal found 3/24![Contour logo]()
$285
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:35 am
CLT
- MDW
Nonstop2h 10m
Southwest
Wed 5/131:00 pm
MDW
- CLT
1 stop6h 45m
Southwest
Deal found 3/24![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:20 pm
CLT
- STL
1 stop4h 50m
Southwest
Tue 4/281:45 pm
STL
- CLT
1 stop6h 10m
Southwest
Deal found 3/23![Southwest logo]()
$209
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:05 am
CLT
- ORD
Nonstop2h 17m
United Airlines
Mon 6/86:15 pm
ORD
- CLT
Nonstop2h 14m
United Airlines
Deal found 3/24![United Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:28 am
MYR
- ORD
1 stop8h 41m
Delta
Tue 5/265:30 am
ORD
- MYR
1 stop4h 09m
Delta
Deal found 3/24![Delta logo]()
$242
This Southwest deal was found by Cheapflights users on 3/22. 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.
Sat 5/210:45 am
GSP
- ORD
1 stop5h 45m
Southwest
Sat 5/91:55 pm
ORD
- GSP
1 stop5h 45m
Southwest
Deal found 3/22![Southwest logo]()
$219
This United Airlines deal was found by Cheapflights users on 3/19. 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 4/1511:31 am
SAV
- ORD
Nonstop2h 41m
United Airlines
Sat 4/183:55 pm
ORD
- SAV
Nonstop2h 20m
United Airlines
Deal found 3/19![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:45 pm
CLT
- MDW
1 stop6h 45m
Southwest
Thu 4/2311:45 am
MDW
- CLT
1 stop5h 35m
Southwest
Deal found 3/23![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 3/22. 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.
Wed 8/265:45 am
GSP
- ORD
1 stop3h 49m
Delta
Wed 9/29:30 am
ORD
- GSP
1 stop5h 43m
Delta
Deal found 3/22![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:05 am
CLT
- ORD
Nonstop2h 17m
United Airlines
Sun 6/79:25 pm
ORD
- CLT
Nonstop2h 20m
United Airlines
Deal found 3/23![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 3/22. 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.
Thu 4/165:30 am
CLT
- MDW
1 stop5h 26m
Delta
Tue 4/219:27 am
MDW
- CLT
1 stop5h 33m
Delta
Deal found 3/22![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:30 pm
CLT
- MDW
1 stop4h 00m
Southwest
Sun 4/267:30 pm
MDW
- CLT
Nonstop2h 00m
Southwest
Deal found 3/23![Southwest logo]()
$229
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Sat 5/27:35 pm
GSP
- ORD
1 stop5h 09m
United Airlines
Sat 5/97:50 pm
ORD
- GSP
Nonstop2h 08m
United Airlines
Deal found 3/22![United Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 7/296:00 am
CLT
- ORD
1 stop4h 24m
Delta
Sat 8/11:35 pm
ORD
- CLT
1 stop7h 10m
Delta
Deal found 3/20![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 3/21. 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.
Fri 5/17:00 pm
CLT
- MDW
Nonstop2h 05m
Southwest
Mon 5/47:05 pm
MDW
- CLT
Nonstop1h 55m
Southwest
Deal found 3/21![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 4/145:35 pm
CAE
- ORD
Nonstop2h 30m
United Airlines
Wed 4/226:45 am
ORD
- CAE
Nonstop2h 06m
United Airlines
Deal found 3/20![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 6/1711:55 am
CAE
- MDW
1 stop5h 30m
Delta
Sat 6/206:00 am
MDW
- CAE
1 stop5h 28m
Delta
Deal found 3/20![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 5/1411:30 am
MYR
- ORD
Nonstop2h 39m
United Airlines
Mon 5/1811:00 am
ORD
- MYR
Nonstop2h 18m
United Airlines
Deal found 3/20![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 9/1512:41 pm
SAV
- ORD
Nonstop2h 34m
American Airlines
Mon 9/218:05 am
ORD
- SAV
Nonstop2h 12m
American Airlines
Deal found 3/19![American Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:25 pm
CLT
- STL
Nonstop2h 00m
Southwest
Tue 6/234:00 pm
STL
- CLT
1 stop4h 10m
Southwest
Deal found 3/24![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 3/22. 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.
Wed 5/2711:56 am
CAE
- MDW
1 stop5h 16m
Delta
Mon 6/16:23 am
MDW
- CAE
1 stop5h 51m
Delta
Deal found 3/22![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:05 am
CLT
- ORD
Nonstop2h 17m
United Airlines
Sun 5/316:30 am
ORD
- CLT
1 stop6h 42m
United Airlines
Deal found 3/24![United Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 3/20. 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.
Fri 4/177:00 pm
CLT
- MDW
Nonstop2h 05m
Southwest
Sun 4/197:30 pm
MDW
- CLT
Nonstop2h 00m
Southwest
Deal found 3/20![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:12 pm
CAE
- MDW
1 stop4h 16m
Delta
Sat 4/256:00 am
MDW
- CAE
1 stop6h 14m
Delta
Deal found 3/23![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 4/252:50 pm
GSP
- ORD
1 stop4h 54m
United Airlines
Mon 4/278:50 am
ORD
- GSP
Nonstop2h 04m
United Airlines
Deal found 3/21![United Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:20 pm
CLT
- STL
1 stop5h 05m
Southwest
Sat 5/26:10 am
STL
- CLT
2 stops8h 00m
Southwest
Deal found 3/23![Southwest logo]()
$258
Last-minute flights from South Carolina to IllinoisDiscover last-minute flight deals from South Carolina to Illinois. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from South Carolina to Illinois. Data last updated March 25, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 3/20. 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.
Fri 4/1010:43 pm
CLT
- ORD
Nonstop2h 21m
Frontier
Sun 4/2612:38 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/20![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 3/20. 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.
Sat 4/117:09 pm
CLT
- ORD
Nonstop2h 30m
Frontier
Sun 4/2612:38 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/20![Frontier logo]()
$117
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:33 pm
CLT
- STL
1 stop16h 18m
Frontier
Sun 4/264:59 pm
STL
- CLT
1 stop15h 28m
Frontier
Deal found 3/21![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 3/20. 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.
Wed 4/157:49 pm
CLT
- ORD
1 stop15h 01m
Frontier
Mon 4/201:12 pm
ORD
- CLT
Nonstop2h 10m
Frontier
Deal found 3/20![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:24 pm
CLT
- ORD
Nonstop2h 20m
Frontier
Thu 4/2312:16 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/23![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:24 pm
CLT
- ORD
Nonstop2h 20m
Frontier
Sun 4/192:00 pm
ORD
- CLT
Nonstop2h 16m
Frontier
Deal found 3/23![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:26 pm
CLT
- ORD
Nonstop2h 27m
Frontier
Thu 4/2312:16 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/23![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 3/23. 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.
Fri 4/179:26 pm
CLT
- ORD
Nonstop2h 27m
Frontier
Sun 4/192:00 pm
ORD
- CLT
Nonstop2h 16m
Frontier
Deal found 3/23![Frontier logo]()
$127
This Trip.com deal was found by Cheapflights users on 3/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:31 pm
CLT
- ORD
1 stop27h 38m
Frontier
Sun 4/2612:38 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/20![Frontier logo]()
$121
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:09 pm
CLT
- STL
1 stop28h 10m
Frontier
Fri 4/248:39 am
STL
- CLT
1 stop6h 34m
Frontier
Deal found 3/24![Frontier logo]()
$151
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:56 am
CLT
- ORD
1 stop13h 21m
Frontier
Mon 4/2712:37 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 3/23![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/234:19 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Sat 4/251:27 pm
ORD
- CLT
1 stop7h 31m
Frontier
Deal found 3/21![Frontier logo]()
$116
One-way flights from South Carolina to IllinoisSearch for one-way flight options from South Carolina to Illinois. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
Search for one-way flight options from South Carolina to Illinois. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This Super.com deal was found by Cheapflights users on 3/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:19 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Deal found 3/24![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 3/21. 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 4/274:47 pm
CLT
- ORD
1 stop9h 05m
Frontier
Deal found 3/21![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:30 pm
CLT
- STL
1 stop6h 49m
Frontier
Deal found 3/23![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 3/20. 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.
Fri 4/1010:43 pm
CLT
- ORD
Nonstop2h 21m
Frontier
Deal found 3/20![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 3/23. 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.
Sat 4/117:09 pm
CLT
- ORD
Nonstop2h 30m
Frontier
Deal found 3/23![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 3/20. 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.
Sun 4/1910:31 pm
CLT
- ORD
1 stop27h 38m
Frontier
Deal found 3/20![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 3/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:00 pm
CLT
- STL
1 stop12h 21m
Frontier
Deal found 3/24![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:09 pm
CLT
- MDW
1 stop12h 50m
Frontier
Deal found 3/20![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:56 am
CLT
- ORD
1 stop13h 21m
Frontier
Deal found 3/22![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 4/1412:04 pm
CHS
- MDW
1 stop25h 56m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Tue 4/149:18 am
CLT
- MDW
1 stop28h 42m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$79
This CheapOair deal was found by Cheapflights users on 3/20. 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 4/208:09 pm
CLT
- STL
1 stop28h 10m
Frontier
Deal found 3/20![Frontier logo]()
$82
Find 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 March 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $114 (Expedia) |
One-way from | $68 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $479 |
Good round-trip deal | $288 or less |
Good one-way deal | $148 or less |
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 March 25, 2026.
Use the filters below to find and compare flights from South Carolina to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CharlotteChicago
CLT - MDW
CLTMDW
Charlotte Douglas
Tue 4/21
6:20 pm-7:25 pm
Nonstop2h 05m
Chicago Midway
Tue 4/28
6:00 pm-8:55 pm
Nonstop1h 55m
$168
CharlotteChicago
CLT - ORD
CLTORD
Charlotte Douglas
Tue 5/12
5:28 pm-6:53 pm
Nonstop2h 25m
Chicago O'Hare Intl
Wed 5/13
4:25 pm-11:59 pm
1 stop6h 34m
$177
CharlotteChicago
CLT - MDW
CLTMDW
Charlotte Douglas
Tue 5/12
7:35 am-8:45 am
Nonstop2h 10m
Chicago Midway
Wed 5/13
1:00 pm-8:45 pm
1 stop6h 45m
$177
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Tue 4/21
6:20 pm-10:10 pm
1 stop4h 50m
Lambert-St Louis
Tue 4/28
1:45 pm-8:55 pm
1 stop6h 10m
$209
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Wed 4/29
6:00 am-9:42 am
1 stop4h 42m
Lambert-St Louis
Wed 5/13
1:27 pm-8:18 pm
1 stop5h 51m
$217
GreenvilleChicago
GSP - ORD
GSPORD
Greenville
Sat 5/2
10:45 am-3:30 pm
1 stop5h 45m
Chicago O'Hare Intl
Sat 5/9
1:55 pm-8:40 pm
1 stop5h 45m
$219
CharlotteChicago
CLT - MDW
CLTMDW
Charlotte Douglas
Tue 4/21
1:45 pm-7:30 pm
1 stop6h 45m
Chicago Midway
Thu 4/23
11:45 am-6:20 pm
1 stop5h 35m
$222
CharlotteChicago
CLT - MDW
CLTMDW
Charlotte Douglas
Thu 4/23
8:30 pm-11:30 pm
1 stop4h 00m
Chicago Midway
Sun 4/26
7:30 pm-10:30 pm
Nonstop2h 00m
$229
CharlotteChicago
CLT - ORD
CLTORD
Charlotte Douglas
Fri 6/5
8:05 am-9:22 am
Nonstop2h 17m
Chicago O'Hare Intl
Mon 6/8
6:15 pm-9:29 pm
Nonstop2h 14m
$235
CharlotteChicago
CLT - MDW
CLTMDW
Charlotte Douglas
Fri 5/1
7:00 pm-8:05 pm
Nonstop2h 05m
Chicago Midway
Mon 5/4
7:05 pm-10:00 pm
Nonstop1h 55m
$237
Showing 1-10 of 60 resultsSorted by cheapest first
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.
CLT-MDW
CLT-ORD
CLT-STL
CHS-MDW
CHS-ORD
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
USSC-USIL
CLT-MDW
CLT-ORD
CLT-STL
CHS-MDW
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 $98). Flying from South Carolina to Illinois in March is currently the most expensive (average of $209). 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 March 25, 2026.
It’s typically best to fly out from South Carolina to Illinois in the morning. Doing so could potentially save you 14% on the flight price compared to flying at noon, 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 March 23, 2026.
Travelers seeking maximum savings on their South Carolina to Illinois flight should consider departing on Friday at noon 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.
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 March 25, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
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.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from South Carolina to Illinois by cabin class
Find flights from South Carolina to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
South Carolina and Illinois flights
Browse other South Carolina and Illinois flight options. Last updated on March 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to South Carolina after your stay in Illinois
South Carolina to Illinois flights
Consider these flights traveling from South Carolina to Illinois.
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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$182 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$107 | Average$355 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$135 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$190 | Average$364 | FlexibilityNo cancel fee | On-time63% |