$59+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
May 9 — May 161
Round-trip
1 adult, Economy
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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 Nisan 9, 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 Nisan 9, 2026.
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.
Sal 5/267:40 pm
CLE
- STL
Nonstop1h 40m
Southwest
Çar 5/2711:30 am
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 4/7![Southwest logo]()
$117
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/67:24 pm
CLE
- STL
1 stop22h 30m
Frontier
Çar 5/135:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/8![Frontier logo]()
$129
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 5/146:54 am
CLE
- STL
1 stop11h 00m
Frontier
Pzt 5/185:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/8![Frontier logo]()
$136
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.
Çar 8/126:25 pm
CLE
- STL
1 stop4h 45m
Southwest
Çar 8/196:30 am
STL
- CLE
1 stop3h 30m
Southwest
Deal found 4/6![Southwest logo]()
$137
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cmt 4/254:31 pm
CLE
- STL
1 stop7h 48m
Frontier
Cmt 5/28:23 pm
STL
- CLE
1 stop10h 21m
Frontier
Deal found 4/4![Frontier logo]()
$140
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.
Cum 5/13:46 pm
CLE
- MDW
1 stop7h 40m
Frontier
Pzt 5/46:20 am
MDW
- CLE
1 stop8h 51m
Frontier
Deal found 4/5![Frontier logo]()
$140
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.
Cum 5/13:46 pm
CLE
- ORD
1 stop7h 53m
Frontier
Pzt 5/44:58 pm
ORD
- CLE
1 stop13h 35m
Frontier
Deal found 4/5![Frontier logo]()
$140
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.
Sal 5/54:20 pm
CLE
- MDW
1 stop4h 10m
Southwest
Sal 5/127:50 am
MDW
- CLE
2 stops8h 35m
Southwest
Deal found 4/5![Southwest logo]()
$142
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.
Sal 4/288:55 pm
CLE
- ORD
1 stop14h 28m
Multiple Airlines
Per 5/76:50 am
ORD
- CLE
1 stop11h 42m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$144
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.
Cum 5/13:46 pm
CLE
- ORD
1 stop7h 53m
Frontier
Cmt 5/24:28 pm
ORD
- CLE
1 stop14h 16m
Frontier
Deal found 4/4![Frontier logo]()
$145
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.
Sal 4/217:38 pm
CLE
- ORD
1 stop26h 39m
Frontier
Cmt 4/254:28 pm
ORD
- CLE
1 stop14h 16m
Frontier
Deal found 4/6![Frontier logo]()
$146
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/273:36 pm
CLE
- STL
1 stop26h 57m
Frontier
Cmt 5/305:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/8![Frontier logo]()
$148
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 Nisan 9, 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 Nisan 9, 2026.
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.
Sal 5/267:40 pm
CLE
- STL
Nonstop1h 40m
Southwest
Çar 5/2711:30 am
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 4/7![Southwest logo]()
$117
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.
Çar 5/271:44 pm
CLE
- MDW
1 stop5h 12m
Delta
Sal 6/25:15 pm
MDW
- CLE
1 stop6h 17m
Delta
Deal found 4/5![Delta logo]()
$157
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 5/267:26 pm
CLE
- ORD
Nonstop1h 40m
United Airlines
Çar 5/279:05 am
ORD
- CLE
Nonstop1h 36m
United Airlines
Deal found 4/8![United Airlines logo]()
$187
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.
Cmt 5/27:00 pm
CLE
- RFD
2 stops15h 47m
Multiple Airlines
Pzt 5/47:09 pm
RFD
- CLE
1 stop11h 24m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$251
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.
Çar 8/126:00 pm
CLE
- STL
1 stop6h 40m
Southwest
Çar 8/1910:45 am
STL
- CLE
2 stops6h 00m
Southwest
Deal found 4/6![Southwest logo]()
$142
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/138:45 pm
CLE
- MLI
1 stop4h 09m
American Airlines
Cmt 5/163:48 pm
MLI
- CLE
1 stop7h 06m
American Airlines
Deal found 4/5![American Airlines logo]()
$309
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.
Çar 6/37:20 pm
CLE
- MDW
1 stop3h 55m
Southwest
Sal 6/912:55 pm
MDW
- CLE
2 stops5h 45m
Southwest
Deal found 4/8![Southwest logo]()
$142
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.
Sal 5/51:53 pm
CLE
- ORD
1 stop5h 42m
Delta
Çar 5/67:43 pm
ORD
- CLE
1 stop3h 12m
Delta
Deal found 4/4![Delta logo]()
$157
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.
Sal 5/2610:51 am
CLE
- ORD
1 stop3h 10m
Delta
Çar 5/279:25 am
ORD
- CLE
1 stop2h 58m
Delta
Deal found 4/8![Delta logo]()
$157
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.
Pzt 5/48:05 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Pzt 5/117:55 am
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 4/6![Southwest logo]()
$157
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.
Çar 5/272:13 pm
CLE
- ORD
1 stop4h 52m
Delta
Per 5/288:10 am
ORD
- CLE
1 stop7h 18m
Delta
Deal found 4/4![Delta logo]()
$167
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.
Cmt 5/24:50 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Cmt 5/93:40 pm
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 4/8![Southwest logo]()
$157
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.
Çar 5/2712:45 pm
CLE
- MDW
2 stops6h 48m
Delta
Per 5/281:22 pm
MDW
- CLE
1 stop4h 25m
Delta
Deal found 4/4![Delta logo]()
$172
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.
Pzt 6/17:42 pm
CLE
- ORD
1 stop5h 17m
Delta
Per 6/45:30 am
ORD
- CLE
1 stop6h 33m
Delta
Deal found 4/5![Delta logo]()
$177
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.
Per 5/218:55 am
CLE
- MDW
Nonstop1h 15m
Southwest
Per 5/283:50 pm
MDW
- CLE
1 stop5h 25m
Southwest
Deal found 4/6![Southwest logo]()
$184
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 4/2310:00 pm
CLE
- EVV
1 stop22h 06m
Multiple Airlines
Pzt 4/277:46 pm
EVV
- CLE
1 stop16h 35m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$272
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 5/189:00 am
CLE
- ORD
Nonstop1h 34m
United Airlines
Cum 5/2210:30 am
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 4/6![United Airlines logo]()
$282
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.
Cum 5/15:00 pm
CLE
- MDW
1 stop6h 20m
Southwest
Sal 5/57:45 am
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 4/6![Southwest logo]()
$187
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.
Çar 5/612:00 pm
CLE
- ORD
2 stops9h 40m
Delta
Cmt 5/97:00 am
ORD
- CLE
2 stops8h 28m
Delta
Deal found 4/6![Delta logo]()
$197
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.
Sal 8/117:40 pm
CLE
- BMI
1 stop5h 32m
United Airlines
Cmt 8/159:44 am
BMI
- CLE
1 stop6h 07m
United Airlines
Deal found 4/6![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Pzt 5/113:45 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Paz 5/177:45 am
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 4/3![Southwest logo]()
$197
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.
Cmt 4/2510:30 am
CLE
- ORD
1 stop3h 19m
Delta
Cmt 5/212:14 pm
ORD
- CLE
2 stops8h 59m
Delta
Deal found 4/4![Delta logo]()
$199
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.
Cum 5/229:57 pm
CLE
- RFD
1 stop12h 24m
Multiple Airlines
Pzt 5/258:03 pm
RFD
- CLE
1 stop10h 45m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$321
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.
Sal 8/113:32 pm
CLE
- BMI
2 stops9h 08m
American Airlines
Cmt 8/152:52 pm
BMI
- CLE
2 stops7h 49m
American Airlines
Deal found 4/6![American Airlines logo]()
$366
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.
Cmt 5/237:09 am
CLE
- MLI
1 stop6h 30m
United Airlines
Pzt 5/256:34 pm
MLI
- CLE
1 stop4h 11m
United Airlines
Deal found 4/5![United Airlines logo]()
$309
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.
Çar 5/66:40 am
CLE
- ORD
1 stop7h 10m
Southwest
Çar 5/132:40 pm
ORD
- CLE
1 stop5h 55m
Southwest
Deal found 4/6![Southwest logo]()
$197
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.
Cmt 5/233:42 pm
CLE
- RFD
1 stop19h 55m
Multiple Airlines
Pzt 5/258:03 pm
RFD
- CLE
1 stop10h 45m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$326
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.
Çar 6/312:45 pm
CLE
- ORD
2 stops8h 29m
Delta
Pzt 6/87:17 pm
ORD
- CLE
1 stop3h 42m
Delta
Deal found 4/4![Delta logo]()
$223
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.
Per 6/119:42 pm
CLE
- RFD
1 stop22h 21m
Multiple Airlines
Cum 6/268:35 am
RFD
- CLE
1 stop15h 09m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$333
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.
Cum 5/18:05 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Pzt 5/45:40 pm
MDW
- CLE
1 stop4h 00m
Southwest
Deal found 4/5![Southwest logo]()
$207
Last-minute flights from Cleveland to IllinoisDiscover last-minute flight deals from Cleveland to Illinois. Data last updated Nisan 9, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to Illinois. Data last updated Nisan 9, 2026 and is based on user searches.
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.
Sal 4/217:38 pm
CLE
- ORD
1 stop26h 39m
Frontier
Cmt 4/254:28 pm
ORD
- CLE
1 stop14h 16m
Frontier
Deal found 4/6![Frontier logo]()
$146
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cmt 4/254:31 pm
CLE
- STL
1 stop7h 48m
Frontier
Cmt 5/28:23 pm
STL
- CLE
1 stop10h 21m
Frontier
Deal found 4/4![Frontier logo]()
$140
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.
Sal 4/288:55 pm
CLE
- ORD
1 stop14h 28m
Multiple Airlines
Per 5/76:50 am
ORD
- CLE
1 stop11h 42m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$144
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.
Cum 5/13:46 pm
CLE
- MDW
1 stop7h 40m
Frontier
Pzt 5/46:20 am
MDW
- CLE
1 stop8h 51m
Frontier
Deal found 4/5![Frontier logo]()
$140
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.
Cum 5/13:46 pm
CLE
- ORD
1 stop7h 53m
Frontier
Pzt 5/44:58 pm
ORD
- CLE
1 stop13h 35m
Frontier
Deal found 4/5![Frontier logo]()
$140
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.
Cum 5/13:46 pm
CLE
- ORD
1 stop7h 53m
Frontier
Cmt 5/24:28 pm
ORD
- CLE
1 stop14h 16m
Frontier
Deal found 4/4![Frontier logo]()
$145
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.
Sal 5/54:20 pm
CLE
- MDW
1 stop4h 10m
Southwest
Sal 5/127:50 am
MDW
- CLE
2 stops8h 35m
Southwest
Deal found 4/5![Southwest logo]()
$142
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/67:24 pm
CLE
- STL
1 stop22h 30m
Frontier
Çar 5/135:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/8![Frontier logo]()
$129
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.
Çar 5/136:40 am
CLE
- MDW
2 stops10h 05m
Southwest
Çar 5/208:00 am
MDW
- CLE
1 stop3h 45m
Southwest
Deal found 4/7![Southwest logo]()
$148
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 5/146:54 am
CLE
- STL
1 stop11h 00m
Frontier
Pzt 5/185:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/8![Frontier logo]()
$136
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.
Sal 5/267:40 pm
CLE
- STL
Nonstop1h 40m
Southwest
Çar 5/2711:30 am
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 4/7![Southwest logo]()
$117
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 5/273:36 pm
CLE
- STL
1 stop26h 57m
Frontier
Cmt 5/305:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/8![Frontier logo]()
$148
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 Nisan 9, 2026.
Search for one-way flight options from Cleveland to Illinois. Find affordable one-way fares based on user searches. Data last updated Nisan 9, 2026.
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.
Çar 5/67:05 am
CLE
- STL
Nonstop1h 40m
Southwest
Deal found 4/7![Southwest logo]()
$59
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.
Sal 5/56:01 pm
CLE
- STL
1 stop15h 54m
Frontier
Deal found 4/6![Frontier logo]()
$65
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Paz 5/108:47 pm
CLE
- STL
1 stop13h 08m
Frontier
Deal found 4/8![Frontier logo]()
$67
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.
Pzt 5/44:41 pm
CLE
- STL
1 stop7h 38m
Frontier
Deal found 4/6![Frontier logo]()
$70
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.
Paz 5/38:55 pm
CLE
- STL
1 stop10h 55m
Frontier
Deal found 4/6![Frontier logo]()
$71
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 4/308:55 pm
CLE
- STL
1 stop10h 55m
Frontier
Deal found 4/4![Frontier logo]()
$76
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.
Sal 5/2610:51 am
CLE
- STL
1 stop3h 19m
Delta
Deal found 4/6![Delta logo]()
$79
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.
Çar 5/65:50 am
CLE
- MDW
1 stop7h 17m
Delta
Deal found 4/6![Delta logo]()
$79
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.
Per 5/77:14 pm
CLE
- ORD
Nonstop1h 50m
American Airlines
Deal found 4/6![American Airlines logo]()
$79
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 5/268:41 pm
CLE
- STL
1 stop4h 13m
American Airlines
Deal found 4/7![American Airlines logo]()
$80
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.
Çar 6/36:40 am
CLE
- MDW
2 stops10h 05m
Southwest
Deal found 4/4![Southwest logo]()
$80
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.
Pzt 4/134:47 pm
CLE
- ORD
1 stop29h 30m
Frontier
Deal found 4/4![Frontier logo]()
$80
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 Nisan 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | January |
Cheapest in | August |
Average price | $252 |
Good round-trip deal | $332 or less |
Good one-way deal | $185 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 Nisan 9, 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
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
Sal 5/26
7:40 pm-8:20 pm
Nonstop1h 40m
Lambert-St Louis
Çar 5/27
11:30 am-2:00 pm
Nonstop1h 30m
$117
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
Çar 8/12
6:00 pm-11:40 pm
1 stop6h 40m
Lambert-St Louis
Çar 8/19
10:45 am-5:45 pm
2 stops6h 00m
$142
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Çar 6/3
7:20 pm-10:15 pm
1 stop3h 55m
Chicago Midway
Sal 6/9
12:55 pm-7:40 pm
2 stops5h 45m
$142
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Çar 5/27
1:44 pm-5:56 pm
1 stop5h 12m
Chicago Midway
Sal 6/2
5:15 pm-12:32 am
1 stop6h 17m
$157
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Sal 5/5
1:53 pm-6:35 pm
1 stop5h 42m
Chicago O'Hare Intl
Çar 5/6
7:43 pm-11:55 pm
1 stop3h 12m
$157
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Sal 5/26
10:51 am-1:01 pm
1 stop3h 10m
Chicago O'Hare Intl
Çar 5/27
9:25 am-1:23 pm
1 stop2h 58m
$157
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Pzt 5/4
8:05 pm-8:25 pm
Nonstop1h 20m
Chicago Midway
Pzt 5/11
7:55 am-10:10 am
Nonstop1h 15m
$157
Quickest round-trip
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Cmt 5/2
4:50 pm-5:10 pm
Nonstop1h 20m
Chicago Midway
Cmt 5/9
3:40 pm-5:50 pm
Nonstop1h 10m
$157
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Çar 5/27
2:13 pm-6:05 pm
1 stop4h 52m
Chicago O'Hare Intl
Per 5/28
8:10 am-4:28 pm
1 stop7h 18m
$167
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Çar 5/27
12:45 pm-6:33 pm
2 stops6h 48m
Chicago Midway
Per 5/28
1:22 pm-6:47 pm
1 stop4h 25m
$172
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-RFD
CLE-ORD
CLE-MDW
CLE-MLI
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-RFD
CLE-ORD
CLE-MDW
What is the cheapest month to book a flight from Cleveland to Illinois?
Currently, November is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $51). Flying from Cleveland to Illinois in February is currently the most expensive (average of $143). 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 Nisan 9, 2026.
It’s typically best to fly out from Cleveland to Illinois in the morning. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.
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 April 4, 2026.
Travelers seeking maximum savings on their Cleveland to Illinois flight should consider departing on Saturday afternoons 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.
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 Nisan 9, 2026.
The most flights from CLE to USIL are scheduled on a Thursday (70 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).
How much does it cost to fly round-trip from Cleveland 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 Nisan 9, 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.
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
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 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 Nisan 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 Nisan 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$279 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$139 | Average$265 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$143 | Average$166 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$333 | FlexibilityNo cancel fee | On-time69% |