$62+ Cheap flights from North 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ORD
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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Find cheap flights from North Carolina to Illinois with Cheapflights
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Cheapest flights from North Carolina to IllinoisExplore the most affordable flight options available from North Carolina to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from North Carolina to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This Expedia deal was found by Cheapflights users on 4/28. 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.
Wed 5/2012:13 pm
CLT
- ORD
1 stop11h 33m
Frontier
Sat 5/239:37 pm
ORD
- CLT
1 stop19h 41m
Frontier
Deal found 4/28![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/267:58 pm
CLT
- ORD
1 stop28h 15m
Multiple Airlines
Wed 6/177:52 am
ORD
- CLT
1 stop10h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 4/304:19 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Mon 5/412:37 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 4/29![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 5/1. 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 5/161:00 pm
CLT
- STL
1 stop12h 21m
Frontier
Sat 5/236:30 pm
STL
- CLT
1 stop11h 29m
Frontier
Deal found 5/1![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 4/30. 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.
Tue 5/265:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Sun 5/318:05 am
ORD
- CLT
1 stop27h 00m
Frontier
Deal found 4/30![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/273:16 pm
CLT
- ORD
1 stop22h 21m
Multiple Airlines
Fri 5/298:05 am
ORD
- CLT
1 stop10h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$162
This Expedia deal was found by Cheapflights users on 4/28. 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.
Sat 5/231:00 pm
CLT
- STL
1 stop11h 57m
Frontier
Tue 5/264:19 pm
STL
- CLT
1 stop18h 46m
Frontier
Deal found 4/28![Frontier logo]()
$165
This Expedia deal was found by Cheapflights users on 4/28. 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.
Wed 5/2012:13 pm
CLT
- ORD
1 stop11h 33m
Frontier
Wed 6/107:52 am
ORD
- CLT
1 stop27h 22m
Frontier
Deal found 4/28![Frontier logo]()
$165
This Super.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/265:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Fri 5/299:20 am
ORD
- CLT
1 stop7h 35m
Frontier
Deal found 4/30![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Wed 5/275:11 pm
ORD
- CLT
1 stop18h 01m
Frontier
Deal found 5/2![Frontier logo]()
$168
This Super.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/265:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Wed 5/275:11 pm
ORD
- CLT
1 stop18h 01m
Frontier
Deal found 4/30![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Thu 5/285:11 pm
ORD
- CLT
1 stop22h 32m
Frontier
Deal found 5/2![Frontier logo]()
$173
Best flights from North Carolina to IllinoisDiscover carefully curated flight deals from North Carolina to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from North Carolina to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This Southwest deal was found by Cheapflights users on 4/29. 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 6/97:50 am
CLT
- STL
1 stop4h 40m
Southwest
Wed 6/104:50 pm
STL
- CLT
Nonstop1h 50m
Southwest
Deal found 4/29![Southwest logo]()
$207
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/126:30 am
TYS
- ORD
Nonstop1h 59m
United Airlines
Sat 6/132:02 pm
ORD
- TYS
Nonstop1h 49m
United Airlines
Deal found 4/30![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 5/1. 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 6/247:30 am
RDU
- MDW
1 stop5h 30m
Delta
Fri 7/311:05 am
MDW
- RDU
1 stop4h 06m
Delta
Deal found 5/1![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Mon 6/17:59 pm
TYS
- ORD
1 stop5h 06m
American Airlines
Sat 6/65:29 pm
ORD
- TYS
1 stop5h 18m
American Airlines
Deal found 5/2![American Airlines logo]()
$269
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Tue 6/236:08 pm
ORF
- ORD
3 stops22h 19m
Spirit Airlines
Sat 6/2712:58 pm
ORD
- ORF
2 stops19h 15m
Spirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/207:00 am
TYS
- ORD
Nonstop1h 56m
United Airlines
Mon 5/257:10 am
ORD
- TYS
Nonstop1h 55m
United Airlines
Deal found 4/28![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 5/2. 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.
Fri 9/187:20 pm
TYS
- ORD
1 stop5h 37m
Delta
Mon 9/217:10 am
ORD
- TYS
1 stop6h 57m
Delta
Deal found 5/2![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/236:02 pm
TYS
- ORD
Nonstop2h 02m
United Airlines
Sat 5/302:02 pm
ORD
- TYS
Nonstop1h 49m
United Airlines
Deal found 4/28![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 4/29. 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 7/147:50 am
CLT
- MDW
2 stops8h 20m
Southwest
Wed 7/1512:45 pm
MDW
- CLT
Nonstop1h 55m
Southwest
Deal found 4/29![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 6/27:51 am
TYS
- ORD
1 stop6h 10m
Delta
Tue 6/95:30 am
ORD
- TYS
1 stop6h 49m
Delta
Deal found 5/2![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 5/2. 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.
Wed 6/1010:40 am
CLT
- STL
2 stops8h 45m
Southwest
Wed 6/179:40 am
STL
- CLT
2 stops7h 10m
Southwest
Deal found 5/2![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/216:30 am
TYS
- ORD
Nonstop1h 59m
United Airlines
Tue 5/267:10 am
ORD
- TYS
Nonstop1h 55m
United Airlines
Deal found 4/29![United Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 4/30. 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 7/83:54 pm
TYS
- ORD
1 stop5h 39m
Delta
Mon 7/139:45 am
ORD
- TYS
1 stop4h 03m
Delta
Deal found 4/30![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 5/2. 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.
Sat 5/236:55 am
RDU
- ORD
2 stops9h 35m
Southwest
Tue 5/261:35 pm
ORD
- RDU
1 stop7h 00m
Southwest
Deal found 5/2![Southwest logo]()
$276
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/296:48 am
AVL
- ORD
Nonstop2h 12m
United Airlines
Fri 6/56:05 pm
ORD
- AVL
Nonstop2h 05m
United Airlines
Deal found 4/28![United Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 4/28. 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 6/111:59 pm
TYS
- ORD
1 stop5h 43m
Delta
Mon 6/1511:30 am
ORD
- TYS
1 stop5h 32m
Delta
Deal found 4/28![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 5/2. 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.
Wed 6/107:00 pm
RDU
- MDW
Nonstop2h 00m
Southwest
Mon 6/156:55 pm
MDW
- RDU
Nonstop1h 50m
Southwest
Deal found 5/2![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/206:40 am
AVL
- ORD
Nonstop2h 12m
United Airlines
Sun 6/286:40 am
ORD
- AVL
Nonstop2h 00m
United Airlines
Deal found 4/28![United Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 5/2. 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.
Mon 6/295:25 pm
TYS
- ORD
1 stop4h 06m
Delta
Sun 7/58:52 am
ORD
- TYS
1 stop5h 04m
Delta
Deal found 5/2![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 4/30. 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.
Sun 6/77:05 am
CLT
- MDW
Nonstop2h 00m
Southwest
Tue 6/96:15 pm
MDW
- CLT
Nonstop1h 55m
Southwest
Deal found 4/30![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/102:04 pm
AVL
- ORD
Nonstop2h 10m
United Airlines
Sun 6/146:05 pm
ORD
- AVL
Nonstop2h 05m
United Airlines
Deal found 4/29![United Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 4/28. 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 5/275:20 am
RDU
- ORD
1 stop4h 19m
Delta
Sat 5/305:30 am
ORD
- RDU
1 stop5h 22m
Delta
Deal found 4/28![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/2. 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.
Mon 6/17:00 pm
CLT
- MDW
Nonstop2h 05m
Southwest
Tue 6/26:00 pm
MDW
- CLT
Nonstop1h 55m
Southwest
Deal found 5/2![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/207:44 pm
CLT
- ORD
1 stop4h 42m
United Airlines
Sat 6/276:15 pm
ORD
- CLT
Nonstop2h 14m
United Airlines
Deal found 4/29![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 4/28. 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 5/275:35 am
CLT
- MDW
1 stop5h 25m
Delta
Wed 5/275:12 pm
MDW
- CLT
1 stop5h 41m
Delta
Deal found 4/28![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/56:40 am
AVL
- ORD
Nonstop2h 12m
United Airlines
Fri 6/126:40 am
ORD
- AVL
Nonstop2h 00m
United Airlines
Deal found 4/29![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 4/28. 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 5/288:05 am
RDU
- MDW
Nonstop2h 00m
Southwest
Mon 6/17:45 am
MDW
- RDU
Nonstop1h 50m
Southwest
Deal found 4/28![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/28. 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 9/56:45 am
CLT
- ORD
1 stop6h 23m
Delta
Tue 9/81:35 pm
ORD
- CLT
1 stop7h 10m
Delta
Deal found 4/28![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 5/2. 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 7/86:40 am
AVL
- ORD
Nonstop2h 12m
United Airlines
Sun 7/127:00 am
ORD
- AVL
Nonstop2h 00m
United Airlines
Deal found 5/2![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 5/1. 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 7/104:40 pm
CLT
- STL
Nonstop2h 10m
Southwest
Tue 7/144:50 pm
STL
- CLT
Nonstop1h 50m
Southwest
Deal found 5/1![Southwest logo]()
$299
Last-minute flights from North Carolina to IllinoisDiscover last-minute flight deals from North Carolina to Illinois. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from North Carolina to Illinois. Data last updated May 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 4/304:19 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Mon 5/412:37 pm
ORD
- CLT
Nonstop2h 08m
Frontier
Deal found 4/29![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 5/1. 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 5/161:00 pm
CLT
- STL
1 stop12h 21m
Frontier
Sat 5/236:30 pm
STL
- CLT
1 stop11h 29m
Frontier
Deal found 5/1![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 4/28. 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.
Wed 5/2012:13 pm
CLT
- ORD
1 stop11h 33m
Frontier
Sat 5/239:37 pm
ORD
- CLT
1 stop19h 41m
Frontier
Deal found 4/28![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 4/28. 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.
Wed 5/2012:13 pm
CLT
- ORD
1 stop11h 33m
Frontier
Wed 6/107:52 am
ORD
- CLT
1 stop27h 22m
Frontier
Deal found 4/28![Frontier logo]()
$165
This Expedia deal was found by Cheapflights users on 4/28. 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.
Sat 5/231:00 pm
CLT
- STL
1 stop11h 57m
Frontier
Tue 5/264:19 pm
STL
- CLT
1 stop18h 46m
Frontier
Deal found 4/28![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Wed 5/275:11 pm
ORD
- CLT
1 stop18h 01m
Frontier
Deal found 5/2![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Thu 5/285:11 pm
ORD
- CLT
1 stop22h 32m
Frontier
Deal found 5/2![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/267:58 pm
CLT
- ORD
1 stop28h 15m
Multiple Airlines
Wed 6/177:52 am
ORD
- CLT
1 stop10h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$149
This Expedia deal was found by Cheapflights users on 4/30. 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.
Tue 5/265:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Sun 5/318:05 am
ORD
- CLT
1 stop27h 00m
Frontier
Deal found 4/30![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/265:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Fri 5/299:20 am
ORD
- CLT
1 stop7h 35m
Frontier
Deal found 4/30![Frontier logo]()
$166
This Super.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/265:50 pm
CLT
- ORD
1 stop19h 47m
Frontier
Wed 5/275:11 pm
ORD
- CLT
1 stop18h 01m
Frontier
Deal found 4/30![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/273:16 pm
CLT
- ORD
1 stop22h 21m
Multiple Airlines
Fri 5/298:05 am
ORD
- CLT
1 stop10h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$162
One-way flights from North Carolina to IllinoisSearch for one-way flight options from North Carolina to Illinois. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from North Carolina to Illinois. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/2312:54 pm
RDU
- STL
1 stop20h 58m
Frontier
Deal found 4/29![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/2612:54 pm
RDU
- STL
1 stop21h 01m
Frontier
Deal found 4/29![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/412:54 pm
RDU
- STL
1 stop5h 39m
Frontier
Deal found 4/30![Frontier logo]()
$66
This WAYA deal was found by Cheapflights users on 5/2. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:54 pm
RDU
- STL
1 stop5h 39m
Frontier
Deal found 5/2![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 4/30. 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 5/238:55 am
CLT
- STL
1 stop9h 39m
Frontier
Deal found 4/30![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sun 5/2412:26 pm
RDU
- STL
1 stop7h 57m
Frontier
Deal found 4/29![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:26 pm
RDU
- STL
1 stop7h 57m
Frontier
Deal found 5/2![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/2712:06 pm
ORF
- ORD
1 stop8h 35m
Frontier
Deal found 4/29![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 4/29. 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 5/237:58 pm
CLT
- ORD
1 stop28h 15m
Frontier
Deal found 4/29![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/2612:06 pm
ORF
- ORD
1 stop20h 49m
Frontier
Deal found 4/30![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/267:58 pm
CLT
- ORD
1 stop28h 15m
Frontier
Deal found 4/29![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 5/189:12 pm
ORF
- ORD
1 stop27h 01m
Frontier
Deal found 4/28![Frontier logo]()
$78
Find flight deals from North Carolina to Illinois
Keep the following information in mind while searching for North Carolina to Illinois flight deals. Data was last updated May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (Expedia) |
One-way from | $62 (Kiwi.com) |
Popular in | February |
Cheapest in | December |
Average price | $297 |
Good round-trip deal | $103 or less |
Good one-way deal | $90 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from North 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 May 3, 2026.
Use the filters below to find and compare flights from North Carolina to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Tue 6/9
7:50 am-11:30 am
1 stop4h 40m
Lambert-St Louis
Wed 6/10
4:50 pm-7:40 pm
Nonstop1h 50m
$207
Quickest round-trip
KnoxvilleChicago
TYS - ORD
TYSORD
Knoxville McGhee Tyson
Fri 6/12
6:30 am-7:29 am
Nonstop1h 59m
Chicago O'Hare Intl
Sat 6/13
2:02 pm-4:51 pm
Nonstop1h 49m
$249
KnoxvilleChicago
TYS - ORD
TYSORD
Knoxville McGhee Tyson
Wed 5/20
7:00 am-7:56 am
Nonstop1h 56m
Chicago O'Hare Intl
Mon 5/25
7:10 am-10:05 am
Nonstop1h 55m
$249
KnoxvilleChicago
TYS - ORD
TYSORD
Knoxville McGhee Tyson
Sat 5/23
6:02 pm-7:04 pm
Nonstop2h 02m
Chicago O'Hare Intl
Sat 5/30
2:02 pm-4:51 pm
Nonstop1h 49m
$249
RaleighChicago
RDU - MDW
RDUMDW
Raleigh-Durham
Wed 6/24
7:30 am-12:00 pm
1 stop5h 30m
Chicago Midway
Fri 7/3
11:05 am-4:11 pm
1 stop4h 06m
$257
KnoxvilleChicago
TYS - ORD
TYSORD
Knoxville McGhee Tyson
Thu 5/21
6:30 am-7:29 am
Nonstop1h 59m
Chicago O'Hare Intl
Tue 5/26
7:10 am-10:05 am
Nonstop1h 55m
$258
AshevilleChicago
AVL - ORD
AVLORD
Asheville Regional
Fri 5/29
6:48 am-8:00 am
Nonstop2h 12m
Chicago O'Hare Intl
Fri 6/5
6:05 pm-9:10 pm
Nonstop2h 05m
$268
AshevilleChicago
AVL - ORD
AVLORD
Asheville Regional
Sat 6/20
6:40 am-7:52 am
Nonstop2h 12m
Chicago O'Hare Intl
Sun 6/28
6:40 am-9:40 am
Nonstop2h 00m
$268
AshevilleChicago
AVL - ORD
AVLORD
Asheville Regional
Wed 6/10
2:04 pm-3:14 pm
Nonstop2h 10m
Chicago O'Hare Intl
Sun 6/14
6:05 pm-9:10 pm
Nonstop2h 05m
$268
KnoxvilleChicago
TYS - ORD
TYSORD
Knoxville McGhee Tyson
Mon 6/1
7:59 pm-12:05 am
1 stop5h 06m
Chicago O'Hare Intl
Sat 6/6
5:29 pm-11:47 pm
1 stop5h 18m
$269
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from North Carolina to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from North Carolina with our price prediction graph.
CLT-ORD
CLT-STL
ORF-ORD
TYS-ORD
RDU-MDW
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 North Carolina to Illinois
USNC-USIL
CLT-ORD
CLT-STL
ORF-ORD
TYS-ORD
How far ahead should I book a flight from North Carolina to Illinois?
The best time to book flights from North Carolina to Illinois is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from North Carolina to Illinois?
Currently, November is the cheapest month in which you can book a flight from North Carolina to Illinois (average of $207). Flying from North Carolina to Illinois in February is currently the most expensive (average of $343). 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 NC to IL?
Find hourly flight availability from North 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 May 3, 2026.
One of the essential ways to save on airfare from North Carolina to Illinois is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.
What is the cheapest day to fly from North Carolina to Illinois?
Use this chart to determine the cheapest time to fly round-trip from North Carolina to Illinois. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their North Carolina to Illinois flight should consider departing on Wednesday afternoons 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 North Carolina to Illinois
Explore weekly flight availability from North 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 May 3, 2026.
The most flights from USNC to USIL are scheduled on a Monday (53 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (38 on average).
How much does it cost to fly round-trip from North Carolina to Illinois?
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 May 3, 2026.
See what other customers who have flown with Southwest,United Airlines, andAllegiant Air from North Carolina to Illinois have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
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 North 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for North 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 North Carolina to Illinois by cabin class
Find flights from North Carolina to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
North Carolina and Illinois flights
Browse other North Carolina and Illinois flight options. Last updated on May 3, 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 North Carolina after your stay in Illinois
North Carolina to Illinois flights
Consider these flights traveling from North Carolina to Illinois.
Top 8 airlines flying from North Carolina to Illinois
Discover the top 8 airlines that operate flights from North 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 May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$93 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$98 | Average$198 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$139 | Average$328 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$143 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$160 | Average$301 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$160 | Average$293 | FlexibilityNo cancel fee | On-time62% |