$70+ Cheap flights from Charlotte (CLT) 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ORD
May 9 — May 161
Round-trip
1 adult, Economy
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Cheapest flights from Charlotte to IllinoisExplore the most affordable flight options available from Charlotte to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from Charlotte to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/98:24 pm
CLT
- ORD
Nonstop2h 23m
Frontier
Thu 4/166:22 pm
ORD
- CLT
Nonstop2h 17m
Frontier
Deal found 4/4![Frontier logo]()
$122
This iWofly deal was found by Cheapflights users on 4/6. 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 iWofly 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 4/6![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 4/5. 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.
Mon 4/69:40 pm
CLT
- ORD
Nonstop2h 27m
Frontier
Sat 4/113:00 pm
ORD
- CLT
Nonstop2h 14m
Frontier
Deal found 4/5![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 4/5. 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 5/44:40 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Thu 5/75:45 pm
ORD
- CLT
1 stop22h 28m
Frontier
Deal found 4/5![Frontier logo]()
$125
This Expedia deal was found by Cheapflights users on 4/6. 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.
Fri 5/19:54 pm
CLT
- ORD
1 stop12h 42m
Multiple Airlines
Sun 5/312:38 pm
ORD
- CLT
Nonstop2h 08m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 4/7. 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.
Fri 4/2412:50 pm
CLT
- ORD
1 stop12h 34m
Spirit Airlines
Mon 4/277:15 pm
ORD
- CLT
1 stop12h 55m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$129
This Super.com deal was found by Cheapflights users on 4/8. 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
Mon 4/135:30 pm
ORD
- CLT
Nonstop2h 15m
Frontier
Deal found 4/8![Frontier logo]()
$130
This CheapOair deal was found by Cheapflights users on 4/7. 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 4/3012:50 pm
CLT
- ORD
1 stop12h 34m
Multiple Airlines
Sun 5/312:38 pm
ORD
- CLT
Nonstop2h 08m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$131
This Expedia deal was found by Cheapflights users on 4/8. 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 4/2512:50 pm
CLT
- ORD
1 stop12h 34m
Spirit Airlines
Mon 4/277:15 pm
ORD
- CLT
1 stop12h 55m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$132
This Expedia deal was found by Cheapflights users on 4/5. 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 4/2312:50 pm
CLT
- ORD
1 stop12h 34m
Multiple Airlines
Mon 4/2712:37 pm
ORD
- CLT
Nonstop2h 08m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/229:32 pm
CLT
- MDW
1 stop10h 54m
Multiple Airlines
Sat 4/259:14 am
MDW
- CLT
1 stop6h 21m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$150
This CheapOair deal was found by Cheapflights users on 4/5. 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 4/228:09 pm
CLT
- STL
1 stop28h 10m
Frontier
Sun 4/264:59 pm
STL
- CLT
1 stop15h 28m
Frontier
Deal found 4/5![Frontier logo]()
$171
Best flights from Charlotte to IllinoisDiscover carefully curated flight deals from Charlotte to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from Charlotte to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Spirit deal was found by Cheapflights users on 4/6. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:16 pm
CLT
- ORD
1 stop8h 59m
Spirit Airlines
Wed 5/135:05 am
ORD
- CLT
1 stop8h 06m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/219:32 pm
CLT
- SPI
1 stop12h 54m
Multiple Airlines
Sat 4/2510:06 am
SPI
- CLT
1 stop6h 41m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 4/4. 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 5/66:46 am
CLT
- STL
1 stop4h 48m
Delta
Sat 5/96:45 am
STL
- CLT
1 stop4h 29m
Delta
Deal found 4/4![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 4/7. 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 5/276:40 am
CLT
- STL
2 stops7h 20m
Southwest
Sat 5/302:25 pm
STL
- CLT
1 stop5h 50m
Southwest
Deal found 4/7![Southwest logo]()
$222
This United Airlines deal was found by Cheapflights users on 4/5. 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 6/36:15 am
CLT
- ORD
Nonstop2h 15m
United Airlines
Tue 6/96:48 am
ORD
- CLT
Nonstop2h 14m
United Airlines
Deal found 4/5![United Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 4/4. 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.
Fri 5/157:06 am
CLT
- BMI
1 stop4h 40m
American Airlines
Mon 5/182:46 pm
BMI
- CLT
1 stop6h 09m
American Airlines
Deal found 4/4![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/135:35 pm
CLT
- RFD
1 stop17h 12m
Multiple Airlines
Sun 5/1710:37 am
RFD
- CLT
1 stop12h 03m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 4/4. 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 5/66:40 am
CLT
- STL
2 stops9h 35m
Southwest
Sat 5/96:10 am
STL
- CLT
2 stops8h 00m
Southwest
Deal found 4/4![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 4/9. 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 5/55:30 am
CLT
- STL
1 stop6h 04m
Delta
Thu 5/76:00 am
STL
- CLT
1 stop6h 27m
Delta
Deal found 4/9![Delta logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 4/184:36 pm
CLT
- RFD
1 stop18h 11m
Multiple Airlines
Thu 4/2310:37 am
RFD
- CLT
1 stop9h 12m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 4/4. 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 6/248:05 am
CLT
- STL
1 stop5h 06m
United Airlines
Sat 6/271:13 pm
STL
- CLT
1 stop7h 16m
United Airlines
Deal found 4/4![United Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 4/5. 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 6/26:40 am
CLT
- STL
2 stops9h 10m
Southwest
Mon 6/83:35 pm
STL
- CLT
2 stops6h 40m
Southwest
Deal found 4/5![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 4/9. 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 5/146:05 am
CLT
- MDW
1 stop3h 38m
Delta
Sat 5/166:23 am
MDW
- CLT
1 stop6h 04m
Delta
Deal found 4/9![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 4/5. 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 5/121:45 pm
CLT
- MDW
2 stops6h 50m
Southwest
Wed 5/206:00 pm
MDW
- CLT
Nonstop1h 55m
Southwest
Deal found 4/5![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 4/4. 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 7/46:15 am
CLT
- ORD
Nonstop2h 24m
United Airlines
Mon 7/66:15 pm
ORD
- CLT
Nonstop2h 14m
United Airlines
Deal found 4/4![United Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 4/6. 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 4/181:30 pm
CLT
- CMI
1 stop8h 27m
American Airlines
Mon 4/206:05 am
CMI
- CLT
1 stop4h 45m
American Airlines
Deal found 4/6![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 4/8. 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 5/114:46 pm
CLT
- MDW
1 stop5h 23m
Delta
Fri 5/159:22 am
MDW
- CLT
1 stop5h 28m
Delta
Deal found 4/8![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 4/8. 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 5/158:30 pm
CLT
- STL
1 stop3h 45m
Southwest
Tue 5/191:45 pm
STL
- CLT
1 stop6h 10m
Southwest
Deal found 4/8![Southwest logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 6/246:40 pm
CLT
- RFD
1 stop16h 57m
Multiple Airlines
Sun 6/2811:27 am
RFD
- CLT
1 stop7h 38m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 4/4. 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 4/225:28 pm
CLT
- ORD
Nonstop2h 25m
United Airlines
Wed 4/296:55 am
ORD
- CLT
Nonstop2h 11m
United Airlines
Deal found 4/4![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 4/5. 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 7/46:00 am
CLT
- MDW
1 stop4h 14m
Delta
Wed 7/86:05 am
MDW
- CLT
1 stop6h 26m
Delta
Deal found 4/5![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 4/5. 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 6/207:50 am
CLT
- MDW
Nonstop1h 55m
Southwest
Wed 6/248:00 am
MDW
- CLT
Nonstop2h 10m
Southwest
Deal found 4/5![Southwest logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 6/176:33 pm
CLT
- RFD
1 stop17h 04m
Multiple Airlines
Thu 7/1611:27 am
RFD
- CLT
2 stops21h 30m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 5/83:23 pm
CLT
- CMI
1 stop6h 16m
American Airlines
Fri 5/152:17 pm
CMI
- CLT
1 stop6h 38m
American Airlines
Deal found 4/8![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/228:05 am
CLT
- ORD
Nonstop2h 17m
United Airlines
Sun 5/246:15 pm
ORD
- CLT
Nonstop2h 14m
United Airlines
Deal found 4/7![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 4/6. 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 7/225:30 am
CLT
- MDW
1 stop5h 33m
Delta
Sat 7/256:05 am
MDW
- CLT
1 stop6h 26m
Delta
Deal found 4/6![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 4/6. 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 7/228:20 am
CLT
- MDW
Nonstop1h 55m
Southwest
Sat 7/257:50 am
MDW
- CLT
Nonstop2h 05m
Southwest
Deal found 4/6![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 4/4. 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 5/2011:01 am
CLT
- MLI
Nonstop2h 26m
American Airlines
Mon 5/254:24 pm
MLI
- CLT
Nonstop2h 21m
American Airlines
Deal found 4/4![American Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 4/6. 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 5/66:40 am
CLT
- MDW
2 stops9h 45m
Southwest
Wed 5/131:00 pm
MDW
- CLT
1 stop7h 30m
Southwest
Deal found 4/6![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 4/6. 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 4/2110:34 am
CLT
- ORD
Nonstop2h 26m
United Airlines
Sat 4/252:12 pm
ORD
- CLT
Nonstop2h 11m
United Airlines
Deal found 4/6![United Airlines logo]()
$319
Last-minute flights from Charlotte to IllinoisDiscover last-minute flight deals from Charlotte to Illinois. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Charlotte to Illinois. Data last updated April 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/98:24 pm
CLT
- ORD
Nonstop2h 23m
Frontier
Thu 4/166:22 pm
ORD
- CLT
Nonstop2h 17m
Frontier
Deal found 4/4![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 4/7. 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 4/1010:43 pm
CLT
- ORD
Nonstop2h 21m
Frontier
Sat 4/113:00 pm
ORD
- CLT
Nonstop2h 14m
Frontier
Deal found 4/7![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 4/8. 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
Mon 4/135:30 pm
ORD
- CLT
Nonstop2h 15m
Frontier
Deal found 4/8![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/229:32 pm
CLT
- MDW
1 stop10h 54m
Multiple Airlines
Sat 4/259:14 am
MDW
- CLT
1 stop6h 21m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$150
This CheapOair deal was found by Cheapflights users on 4/5. 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 4/228:09 pm
CLT
- STL
1 stop28h 10m
Frontier
Sun 4/264:59 pm
STL
- CLT
1 stop15h 28m
Frontier
Deal found 4/5![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 4/5. 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 4/2312:50 pm
CLT
- ORD
1 stop12h 34m
Multiple Airlines
Mon 4/2712:37 pm
ORD
- CLT
Nonstop2h 08m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 4/7. 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.
Fri 4/2412:50 pm
CLT
- ORD
1 stop12h 34m
Spirit Airlines
Mon 4/277:15 pm
ORD
- CLT
1 stop12h 55m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$129
This Expedia deal was found by Cheapflights users on 4/8. 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 4/2512:50 pm
CLT
- ORD
1 stop12h 34m
Spirit Airlines
Mon 4/277:15 pm
ORD
- CLT
1 stop12h 55m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$132
This CheapOair deal was found by Cheapflights users on 4/7. 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 4/3012:50 pm
CLT
- ORD
1 stop12h 34m
Multiple Airlines
Sun 5/312:38 pm
ORD
- CLT
Nonstop2h 08m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$131
This iWofly deal was found by Cheapflights users on 4/6. 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 iWofly 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 4/6![Frontier logo]()
$123
This Expedia deal was found by Cheapflights users on 4/6. 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.
Fri 5/19:54 pm
CLT
- ORD
1 stop12h 42m
Multiple Airlines
Sun 5/312:38 pm
ORD
- CLT
Nonstop2h 08m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$126
This CheapOair deal was found by Cheapflights users on 4/5. 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 5/44:40 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Thu 5/75:45 pm
ORD
- CLT
1 stop22h 28m
Frontier
Deal found 4/5![Frontier logo]()
$125
One-way flights from Charlotte to IllinoisSearch for one-way flight options from Charlotte to Illinois. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from Charlotte to Illinois. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Frontier deal was found by Cheapflights users on 4/6. 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 5/77:58 pm
CLT
- STL
1 stop5h 23m
Frontier
Deal found 4/6![Frontier logo]()
$70
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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.
Fri 4/2412:50 pm
CLT
- ORD
1 stop12h 34m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Sun 5/34:41 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Deal found 4/5![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 4/4. 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
Deal found 4/4![Frontier logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 4/7. 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 5/53:16 pm
CLT
- ORD
1 stop8h 59m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$74
This Super.com deal was found by Cheapflights users on 4/6. 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 5/77:58 pm
CLT
- MDW
1 stop20h 59m
Frontier
Deal found 4/6![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 4/4. 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 5/25:51 pm
CLT
- ORD
1 stop16h 54m
Frontier
Deal found 4/4![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 4/8. 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.
Mon 5/411:33 am
CLT
- STL
1 stop12h 46m
Frontier
Deal found 4/8![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 4/5. 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 5/28:09 pm
CLT
- MDW
1 stop12h 32m
Frontier
Deal found 4/5![Frontier logo]()
$76
This Flightnetwork deal was found by Cheapflights users on 4/6. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:12 pm
CLT
- ORD
1 stop25h 05m
Frontier
Deal found 4/6![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 4/4. 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 4/234:19 pm
CLT
- ORD
Nonstop2h 34m
Frontier
Deal found 4/4![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/63:16 pm
CLT
- ORD
1 stop8h 59m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$80
Find flight deals from Charlotte to Illinois
Keep the following information in mind while searching for Charlotte to Illinois flight deals. Data was last updated April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $122 (Cheapflightsfares) |
One-way from | $70 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $227 |
Good round-trip deal | $311 or less |
Good one-way deal | $154 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Charlotte 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 9, 2026.
Use the filters below to find and compare flights from Charlotte to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlotteChicago
CLT - ORD
CLTORD
Charlotte Douglas
Wed 5/6
3:16 pm-11:15 pm
1 stop8h 59m
Chicago O'Hare Intl
Wed 5/13
5:05 am-2:11 pm
1 stop8h 06m
$151
CharlotteSpringfield
CLT - SPI
CLTSPI
Charlotte Douglas
Tue 4/21
9:32 pm-9:26 am
1 stop12h 54m
Springfield Capital
Sat 4/25
10:06 am-5:47 pm
1 stop6h 41m
$205
CharlotteChicago
CLT - RFD
CLTRFD
Charlotte Douglas
Wed 5/13
5:35 pm-9:47 am
1 stop17h 12m
Chicago Greater Rockford
Sun 5/17
10:37 am-11:40 pm
1 stop12h 03m
$209
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Wed 5/6
6:46 am-10:34 am
1 stop4h 48m
Lambert-St Louis
Sat 5/9
6:45 am-12:14 pm
1 stop4h 29m
$217
CharlotteChicago
CLT - RFD
CLTRFD
Charlotte Douglas
Sat 4/18
4:36 pm-9:47 am
1 stop18h 11m
Chicago Greater Rockford
Thu 4/23
10:37 am-8:49 pm
1 stop9h 12m
$219
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Wed 5/27
6:40 am-1:00 pm
2 stops7h 20m
Lambert-St Louis
Sat 5/30
2:25 pm-9:15 pm
1 stop5h 50m
$222
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Wed 5/6
6:40 am-3:15 pm
2 stops9h 35m
Lambert-St Louis
Sat 5/9
6:10 am-3:10 pm
2 stops8h 00m
$227
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Tue 5/5
5:30 am-10:34 am
1 stop6h 04m
Lambert-St Louis
Thu 5/7
6:00 am-1:27 pm
1 stop6h 27m
$238
CharlotteSt. Louis
CLT - STL
CLTSTL
Charlotte Douglas
Tue 6/2
6:40 am-2:50 pm
2 stops9h 10m
Lambert-St Louis
Mon 6/8
3:35 pm-11:15 pm
2 stops6h 40m
$248
CharlotteChicago
CLT - MDW
CLTMDW
Charlotte Douglas
Tue 5/12
1:45 pm-7:35 pm
2 stops6h 50m
Chicago Midway
Wed 5/20
6:00 pm-8:55 pm
Nonstop1h 55m
$252
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Charlotte to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Charlotte with our price prediction graph.
CLT-STL
CLT-ORD
CLT-MDW
CLT-SPI
CLT-BMI
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 Charlotte to Illinois
CLT-USIL
CLT-STL
CLT-ORD
CLT-MDW
CLT-SPI
What is the cheapest month to book a flight from Charlotte to Illinois?
Currently, January is the cheapest month in which you can book a flight from Charlotte to Illinois (average of $58). Flying from Charlotte to Illinois in June is currently the most expensive (average of $166). 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 CLT to IL?
Find hourly flight availability from Charlotte 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 9, 2026.
When flying from Charlotte to Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the morning.
What is the cheapest day to fly from Charlotte to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Charlotte to Illinois. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their Charlotte to Illinois flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Charlotte to Illinois
Explore weekly flight availability from Charlotte 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 9, 2026.
The most flights from CLT to USIL are scheduled on a Tuesday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).
How much does it cost to fly round-trip from Charlotte 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 April 9, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Charlotte to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
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 Charlotte to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Charlotte 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 Charlotte to Illinois by cabin class
Find flights from Charlotte to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charlotte and Illinois flights
Browse other Charlotte and Illinois flight options. Last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Charlotte to Illinois flights
Consider these flights traveling from Charlotte to Illinois.
Top 6 airlines flying from Charlotte to Illinois
Discover the top 6 airlines that operate flights from Charlotte 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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$55 | Average$150 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$198 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$139 | Average$300 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$143 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$160 | Average$288 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$196 | FlexibilityNo cancel fee | On-timeN/A |