$69+ Cheap flights from Cleveland (CLE) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from Cleveland to Illinois with Cheapflights
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Cheapest flights from Cleveland to IllinoisExplore the most affordable flight options available from Cleveland to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from Cleveland to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This Southwest deal was found by Cheapflights users on 5/31. 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 7/17:05 am
CLE
- STL
Nonstop1h 35m
Southwest
Wed 7/17:15 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 5/31![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:05 am
CLE
- STL
Nonstop1h 35m
Southwest
Tue 7/289:40 am
STL
- CLE
2 stops7h 55m
Southwest
Deal found 6/3![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 6/1. 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.
Wed 7/156:40 am
CLE
- MDW
2 stops7h 55m
Southwest
Wed 7/223:45 pm
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 6/1![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 6/2. 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 7/295:35 am
CLE
- STL
1 stop6h 10m
Southwest
Wed 7/294:00 pm
STL
- CLE
1 stop3h 30m
Southwest
Deal found 6/2![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 6/2. 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.
Wed 7/14:00 pm
CLE
- MDW
1 stop3h 31m
Delta
Wed 7/81:18 pm
MDW
- CLE
1 stop4h 18m
Delta
Deal found 6/2![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 6/2. 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 6/232:26 pm
CLE
- ORD
1 stop5h 03m
Delta
Tue 6/305:22 pm
ORD
- CLE
1 stop5h 37m
Delta
Deal found 6/2![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:40 am
CLE
- MDW
2 stops11h 25m
Southwest
Tue 6/236:15 pm
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 6/2![Southwest logo]()
$158
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:45 am
CLE
- STL
1 stop3h 46m
American Airlines
Wed 7/11:42 pm
STL
- CLE
1 stop5h 32m
American Airlines
Deal found 5/30![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:40 am
CLE
- MDW
2 stops7h 55m
Southwest
Tue 7/145:10 pm
MDW
- CLE
1 stop3h 40m
Southwest
Deal found 6/2![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 6/1. 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.
Tue 8/47:25 pm
CLE
- STL
Nonstop1h 35m
Southwest
Thu 8/67:40 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 6/1![Southwest logo]()
$166
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:45 am
CLE
- MDW
Nonstop1h 10m
Southwest
Thu 8/64:25 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 6/2![Southwest logo]()
$166
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 8/410:53 am
CLE
- ORD
Nonstop1h 36m
United Airlines
Thu 8/62:20 pm
ORD
- CLE
Nonstop1h 34m
United Airlines
Deal found 6/2![United Airlines logo]()
$166
Best flights from Cleveland to IllinoisDiscover carefully curated flight deals from Cleveland to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Cleveland to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This Southwest deal was found by Cheapflights users on 6/2. 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 7/17:05 am
CLE
- MDW
1 stop6h 20m
Southwest
Wed 7/13:10 pm
MDW
- CLE
1 stop6h 05m
Southwest
Deal found 6/2![Southwest logo]()
$157
This United Airlines deal was found by Cheapflights users on 5/31. 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 7/299:00 am
CLE
- ORD
Nonstop1h 34m
United Airlines
Sat 8/19:20 pm
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 5/31![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 6/2. 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.
Wed 7/110:27 am
CLE
- ORD
1 stop3h 33m
Delta
Sun 7/57:01 am
ORD
- CLE
1 stop5h 45m
Delta
Deal found 6/2![Delta logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 7/187:45 am
CLE
- RFD
1 stop27h 52m
Multiple Airlines
Thu 7/2311:27 am
RFD
- CLE
1 stop10h 30m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$229
This Frontier deal was found by Cheapflights users on 5/29. 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.
Fri 9/42:29 pm
CLE
- ORD
1 stop9h 45m
Frontier
Sun 9/61:50 pm
ORD
- CLE
1 stop6h 05m
Frontier
Deal found 5/29![Frontier logo]()
$270
This American Airlines deal was found by Cheapflights users on 5/31. 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 6/162:34 pm
CLE
- BMI
1 stop3h 55m
American Airlines
Sun 6/285:00 am
BMI
- CLE
1 stop3h 11m
American Airlines
Deal found 5/31![American Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:35 am
CLE
- STL
1 stop8h 55m
Southwest
Tue 7/283:15 pm
STL
- CLE
2 stops6h 25m
Southwest
Deal found 6/3![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 6/1. 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.
Tue 7/216:40 am
CLE
- MDW
2 stops7h 55m
Southwest
Tue 7/215:20 pm
MDW
- CLE
1 stop4h 00m
Southwest
Deal found 6/1![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:20 pm
CLE
- MDW
2 stops10h 15m
Southwest
Tue 7/75:30 pm
MDW
- CLE
1 stop4h 10m
Southwest
Deal found 6/2![Southwest logo]()
$168
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:20 pm
CLE
- ORD
1 stop5h 09m
Delta
Mon 7/135:18 pm
ORD
- CLE
1 stop5h 38m
Delta
Deal found 6/3![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Mon 8/107:00 am
CLE
- ORD
Nonstop1h 36m
United Airlines
Wed 8/1210:43 am
ORD
- CLE
Nonstop1h 31m
United Airlines
Deal found 6/2![United Airlines logo]()
$236
This Southwest deal was found by Cheapflights users on 5/31. 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 7/2912:05 pm
CLE
- MDW
Nonstop1h 15m
Southwest
Sat 8/17:50 am
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 5/31![Southwest logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Wed 6/174:05 pm
CLE
- RFD
1 stop19h 32m
Multiple Airlines
Thu 6/2511:27 am
RFD
- CLE
1 stop10h 27m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 5/30. 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.
Thu 8/203:49 pm
CLE
- ORD
1 stop5h 38m
Delta
Sun 8/237:25 pm
ORD
- CLE
1 stop3h 31m
Delta
Deal found 5/30![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 5/31. 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 7/86:05 pm
CLE
- ORD
Nonstop1h 39m
United Airlines
Mon 7/137:25 am
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 5/31![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:18 am
CLE
- ORD
1 stop3h 24m
Delta
Sun 8/95:20 pm
ORD
- CLE
1 stop3h 02m
Delta
Deal found 6/3![Delta logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Wed 7/14:05 pm
CLE
- RFD
1 stop19h 32m
Multiple Airlines
Sun 7/511:27 am
RFD
- CLE
1 stop26h 09m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 5/31. 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 7/17:05 am
CLE
- STL
Nonstop1h 35m
Southwest
Wed 7/13:10 pm
STL
- CLE
2 stops6h 25m
Southwest
Deal found 5/31![Southwest logo]()
$221
This United Airlines deal was found by Cheapflights users on 5/29. 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 7/109:00 am
CLE
- ORD
Nonstop1h 34m
United Airlines
Mon 7/135:45 pm
ORD
- CLE
Nonstop1h 28m
United Airlines
Deal found 5/29![United Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:05 pm
CLE
- RFD
1 stop19h 42m
Multiple Airlines
Mon 8/178:39 am
RFD
- CLE
1 stop10h 43m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:05 am
CLE
- STL
Nonstop1h 35m
Southwest
Thu 7/308:55 pm
STL
- CLE
Nonstop1h 35m
Southwest
Deal found 6/3![Southwest logo]()
$236
This Delta deal was found by Cheapflights users on 5/30. 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.
Thu 7/233:50 pm
CLE
- MDW
1 stop3h 35m
Delta
Mon 7/276:58 pm
MDW
- CLE
1 stop3h 58m
Delta
Deal found 5/30![Delta logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/30. 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.
Wed 6/244:05 pm
CLE
- RFD
1 stop19h 32m
Multiple Airlines
Sun 6/2811:27 am
RFD
- CLE
2 stops23h 25m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Mon 6/222:05 pm
CLE
- ORD
Nonstop1h 36m
United Airlines
Mon 6/299:20 pm
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 5/30![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:55 pm
CLE
- MDW
1 stop3h 45m
Southwest
Thu 7/161:00 pm
MDW
- CLE
2 stops6h 40m
Southwest
Deal found 6/3![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 7/210:27 am
CLE
- ORD
1 stop3h 33m
Delta
Sun 7/57:01 am
ORD
- CLE
1 stop5h 45m
Delta
Deal found 6/2![Delta logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Fri 6/269:42 pm
CLE
- RFD
1 stop12h 35m
Multiple Airlines
Sun 6/2811:27 am
RFD
- CLE
1 stop10h 27m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Thu 6/186:00 am
CLE
- MLI
1 stop4h 59m
United Airlines
Sun 6/216:30 am
MLI
- CLE
1 stop4h 11m
United Airlines
Deal found 6/2![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/166:20 pm
CLE
- RFD
1 stop14h 29m
Multiple Airlines
Sun 7/1911:27 am
RFD
- CLE
1 stop10h 30m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$310
This Southwest deal was found by Cheapflights users on 6/1. 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.
Wed 7/85:35 am
CLE
- STL
1 stop6h 10m
Southwest
Sun 7/1211:45 am
STL
- CLE
2 stops6h 50m
Southwest
Deal found 6/1![Southwest logo]()
$273
Last-minute flights from Cleveland to IllinoisDiscover last-minute flight deals from Cleveland to Illinois. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to Illinois. Data last updated June 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/2. 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 6/232:26 pm
CLE
- ORD
1 stop5h 03m
Delta
Tue 6/305:22 pm
ORD
- CLE
1 stop5h 37m
Delta
Deal found 6/2![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:40 am
CLE
- MDW
2 stops11h 25m
Southwest
Tue 6/236:15 pm
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 6/2![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 5/31. 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 7/17:05 am
CLE
- STL
Nonstop1h 35m
Southwest
Wed 7/17:15 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 5/31![Southwest logo]()
$137
This Southwest deal was found by Cheapflights users on 6/2. 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 7/17:05 am
CLE
- MDW
1 stop6h 20m
Southwest
Wed 7/13:10 pm
MDW
- CLE
1 stop6h 05m
Southwest
Deal found 6/2![Southwest logo]()
$157
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:45 am
CLE
- STL
1 stop3h 46m
American Airlines
Wed 7/11:42 pm
STL
- CLE
1 stop5h 32m
American Airlines
Deal found 5/30![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 6/2. 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 7/16:40 am
CLE
- MDW
2 stops11h 25m
Southwest
Wed 7/85:10 pm
MDW
- CLE
1 stop3h 40m
Southwest
Deal found 6/2![Southwest logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:46 pm
CLE
- ORD
1 stop17h 07m
Frontier
Wed 7/157:05 am
ORD
- CLE
1 stop12h 47m
Frontier
Deal found 6/3![Frontier logo]()
$191
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:40 am
CLE
- MDW
2 stops7h 55m
Southwest
Tue 7/145:10 pm
MDW
- CLE
1 stop3h 40m
Southwest
Deal found 6/2![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 6/1. 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.
Wed 7/156:40 am
CLE
- MDW
2 stops7h 55m
Southwest
Wed 7/223:45 pm
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 6/1![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:05 am
CLE
- STL
Nonstop1h 35m
Southwest
Tue 7/289:40 am
STL
- CLE
2 stops7h 55m
Southwest
Deal found 6/3![Southwest logo]()
$152
This Delta deal was found by Cheapflights users on 6/2. 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 7/288:18 am
CLE
- STL
1 stop5h 47m
Delta
Wed 7/296:30 am
STL
- CLE
1 stop6h 10m
Delta
Deal found 6/2![Delta logo]()
$193
This Southwest deal was found by Cheapflights users on 6/2. 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 7/295:35 am
CLE
- STL
1 stop6h 10m
Southwest
Wed 7/294:00 pm
STL
- CLE
1 stop3h 30m
Southwest
Deal found 6/2![Southwest logo]()
$157
One-way flights from Cleveland to IllinoisSearch for one-way flight options from Cleveland to Illinois. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Cleveland to Illinois. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Southwest deal was found by Cheapflights users on 6/2. 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 7/297:55 pm
CLE
- STL
Nonstop1h 35m
Southwest
Deal found 6/2![Southwest logo]()
$69
This Delta deal was found by Cheapflights users on 6/2. 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.
Wed 7/298:18 am
CLE
- STL
1 stop5h 47m
Delta
Deal found 6/2![Delta logo]()
$74
This United Airlines deal was found by Cheapflights users on 5/31. 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 8/278:23 am
CLE
- STL
1 stop4h 39m
United Airlines
Deal found 5/31![United Airlines logo]()
$75
This Southwest deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:10 pm
CLE
- STL
1 stop4h 20m
Southwest
Deal found 6/2![Southwest logo]()
$79
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:14 pm
CLE
- STL
1 stop3h 44m
American Airlines
Deal found 6/1![American Airlines logo]()
$80
This Southwest deal was found by Cheapflights users on 6/1. 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.
Tue 7/286:40 am
CLE
- MDW
2 stops7h 55m
Southwest
Deal found 6/1![Southwest logo]()
$84
This Southwest deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:20 pm
CLE
- MDW
2 stops10h 15m
Southwest
Deal found 6/3![Southwest logo]()
$90
This Southwest deal was found by Cheapflights users on 5/31. 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 8/277:15 am
CLE
- STL
Nonstop1h 30m
Southwest
Deal found 5/31![Southwest logo]()
$98
This Southwest deal was found by Cheapflights users on 6/2. 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.
Thu 8/65:25 pm
CLE
- MDW
Nonstop1h 15m
Southwest
Deal found 6/2![Southwest logo]()
$98
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Thu 8/66:00 am
CLE
- ORD
Nonstop1h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:42 pm
CLE
- STL
1 stop27h 07m
Frontier
Deal found 6/3![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:45 am
CLE
- RFD
1 stop27h 52m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$99
Find flight deals from Cleveland to Illinois
Keep the following information in mind while searching for Cleveland to Illinois flight deals. Data was last updated June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Southwest) |
One-way from | $69 (Southwest) |
Popular in | January |
Cheapest in | August |
Average price | $237 |
Good round-trip deal | $274 or less |
Good one-way deal | $220 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cleveland 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 June 4, 2026.
Use the filters below to find and compare flights from Cleveland to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Wed 7/1
7:05 am-12:25 pm
1 stop6h 20m
Chicago Midway
Wed 7/1
3:10 pm-10:15 pm
1 stop6h 05m
$157
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
Tue 7/28
5:35 am-1:30 pm
1 stop8h 55m
Lambert-St Louis
Tue 7/28
3:15 pm-10:40 pm
2 stops6h 25m
$162
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Tue 7/21
6:40 am-1:35 pm
2 stops7h 55m
Chicago Midway
Tue 7/21
5:20 pm-10:20 pm
1 stop4h 00m
$162
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Tue 6/30
1:20 pm-10:35 pm
2 stops10h 15m
Chicago Midway
Tue 7/7
5:30 pm-10:40 pm
1 stop4h 10m
$168
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Wed 7/29
9:00 am-9:34 am
Nonstop1h 34m
Chicago O'Hare Intl
Sat 8/1
9:20 pm-11:49 pm
Nonstop1h 29m
$207
Quickest round-trip
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Wed 7/29
12:05 pm-12:20 pm
Nonstop1h 15m
Chicago Midway
Sat 8/1
7:50 am-10:05 am
Nonstop1h 15m
$207
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
Wed 7/1
7:05 am-7:40 am
Nonstop1h 35m
Lambert-St Louis
Wed 7/1
3:10 pm-10:35 pm
2 stops6h 25m
$221
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Wed 7/1
10:27 am-1:00 pm
1 stop3h 33m
Chicago O'Hare Intl
Sun 7/5
7:01 am-1:46 pm
1 stop5h 45m
$227
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Wed 7/8
2:20 pm-6:29 pm
1 stop5h 09m
Chicago O'Hare Intl
Mon 7/13
5:18 pm-11:56 pm
1 stop5h 38m
$227
ClevelandChicago
CLE - RFD
CLERFD
Cleveland Hopkins Intl
Sat 7/18
7:45 am-10:37 am
1 stop27h 52m
Chicago Greater Rockford
Thu 7/23
11:27 am-10:57 pm
1 stop10h 30m
$229
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Cleveland to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Cleveland with our price prediction graph.
CLE-STL
CLE-MDW
CLE-ORD
CLE-RFD
CLE-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 Cleveland to Illinois
CLE-USIL
CLE-STL
CLE-MDW
CLE-ORD
CLE-RFD
What is the cheapest month to book a flight from Cleveland to Illinois?
Currently, May is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $83). Flying from Cleveland to Illinois in February is currently the most expensive (average of $128). 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 CLE to IL?
Find hourly flight availability from Cleveland 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 June 4, 2026.
It’s typically best to fly out from Cleveland to Illinois in the morning. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Cleveland to Illinois
Explore weekly flight availability from Cleveland 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 June 4, 2026.
The most flights from CLE to USIL are scheduled on a Wednesday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Cleveland to Illinois?
How far ahead should I book a flight from Cleveland to Illinois?
The best time to book flights from Cleveland to Illinois is 87 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 day to fly from Cleveland to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Cleveland to Illinois. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Cleveland to Illinois flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon 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 June 4, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Cleveland to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Cleveland 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 Cleveland to Illinois
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Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cleveland to Illinois by cabin class
Find flights from Cleveland to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cleveland and Illinois flights
Browse other Cleveland and Illinois flight options. Last updated on June 4, 2026.
Popular flight searches
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Cleveland to Illinois flights
Consider these flights traveling from Cleveland to Illinois.
Top 4 airlines flying from Cleveland to Illinois
Discover the top 4 airlines that operate flights from Cleveland 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$201 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$127 | Average$282 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$139 | Average$266 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$146 | Average$341 | FlexibilityNo cancel fee | On-time69% |