$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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
4月 23 — 4月 301
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 3月 24, 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 3月 24, 2026.
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/138:10 pm
CLE
- STL
Nonstop1h 40m
Southwest
週三 4/156:45 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 3/19![Southwest logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/2911:46 am
CLE
- MDW
1 stop8h 45m
Frontier
週四 4/302:15 pm
MDW
- CLE
1 stop18h 28m
Frontier
Deal found 3/19![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/204:22 pm
CLE
- ORD
1 stop18h 18m
Frontier
週三 4/226:08 pm
ORD
- CLE
1 stop12h 36m
Frontier
Deal found 3/19![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/38:55 pm
CLE
- ORD
1 stop14h 51m
Multiple Airlines
週一 5/44:28 pm
ORD
- CLE
1 stop15h 25m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$139
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/134:31 pm
CLE
- STL
1 stop7h 54m
Frontier
週三 4/158:23 pm
STL
- CLE
1 stop10h 21m
Frontier
Deal found 3/19![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/136:05 pm
CLE
- MDW
1 stop5h 14m
Frontier
週六 4/187:34 pm
MDW
- CLE
1 stop11h 10m
Frontier
Deal found 3/23![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/83:42 pm
CLE
- ORD
1 stop9h 17m
Frontier
週五 5/159:42 pm
ORD
- CLE
1 stop12h 15m
Frontier
Deal found 3/23![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/126:54 am
CLE
- MDW
1 stop5h 18m
Frontier
週三 5/136:00 am
MDW
- CLE
1 stop11h 27m
Frontier
Deal found 3/21![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/612:08 pm
CLE
- ORD
1 stop9h 29m
Frontier
週三 5/136:55 am
ORD
- CLE
1 stop10h 32m
Frontier
Deal found 3/21![Frontier logo]()
$141
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/217:20 pm
CLE
- MDW
1 stop3h 55m
Southwest
週三 4/2210:10 am
MDW
- CLE
2 stops5h 50m
Southwest
Deal found 3/20![Southwest logo]()
$142
This Orbitz deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/1710:00 pm
CLE
- STL
1 stop26h 19m
Frontier
週一 4/208:23 pm
STL
- CLE
1 stop10h 21m
Frontier
Deal found 3/22![Frontier logo]()
$144
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/98:10 pm
CLE
- STL
Nonstop1h 40m
Southwest
週六 4/115:40 am
STL
- CLE
1 stop3h 10m
Southwest
Deal found 3/19![Southwest logo]()
$147
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 3月 24, 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 3月 24, 2026.
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/126:45 pm
CLE
- MDW
Nonstop1h 15m
Southwest
週四 5/1412:50 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 3/19![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/137:40 pm
CLE
- STL
1 stop4h 56m
Delta
週四 4/166:50 pm
STL
- CLE
1 stop4h 44m
Delta
Deal found 3/19![Delta logo]()
$157
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 7/176:05 pm
CLE
- ORD
Nonstop1h 39m
United Airlines
週日 7/199:30 pm
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 3/19![United Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/316:33 pm
CLE
- BMI
1 stop15h 18m
Multiple Airlines
週日 6/77:58 pm
BMI
- CLE
1 stop23h 54m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/710:48 am
CLE
- MLI
2 stops8h 19m
American Airlines
週六 4/115:15 am
MLI
- CLE
1 stop4h 26m
American Airlines
Deal found 3/23![American Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/216:45 pm
CLE
- MDW
Nonstop1h 15m
Southwest
週四 4/2312:50 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 3/22![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/22:35 pm
CLE
- ORD
2 stops6h 17m
Delta
週一 5/47:43 pm
ORD
- CLE
1 stop3h 12m
Delta
Deal found 3/19![Delta logo]()
$216
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/212:04 pm
CLE
- MDW
2 stops6h 54m
Delta
週一 5/41:24 pm
MDW
- CLE
2 stops8h 41m
Delta
Deal found 3/19![Delta logo]()
$221
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/132:45 pm
CLE
- STL
2 stops8h 15m
Southwest
週六 5/165:40 am
STL
- CLE
1 stop3h 10m
Southwest
Deal found 3/23![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/205:00 pm
CLE
- MDW
1 stop6h 20m
Southwest
週一 4/277:00 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 3/23![Southwest logo]()
$225
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 6/282:05 pm
CLE
- ORD
Nonstop1h 36m
United Airlines
週二 6/305:50 pm
ORD
- CLE
Nonstop1h 28m
United Airlines
Deal found 3/19![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/205:50 am
CLE
- MDW
1 stop5h 06m
Delta
週一 4/271:24 pm
MDW
- CLE
2 stops8h 41m
Delta
Deal found 3/23![Delta logo]()
$240
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/2812:55 pm
CLE
- MDW
1 stop5h 05m
Southwest
週四 5/287:00 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 3/22![Southwest logo]()
$226
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 6/66:00 pm
CLE
- ORD
Nonstop1h 39m
United Airlines
週日 6/79:05 am
ORD
- CLE
Nonstop1h 36m
United Airlines
Deal found 3/21![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 6/41:44 pm
CLE
- ORD
1 stop6h 36m
Delta
週日 6/76:00 am
ORD
- CLE
1 stop5h 48m
Delta
Deal found 3/19![Delta logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/96:52 pm
CLE
- RFD
1 stop16h 02m
Multiple Airlines
週一 4/137:09 pm
RFD
- CLE
1 stop11h 30m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/72:45 pm
CLE
- STL
2 stops8h 15m
Southwest
週四 4/94:00 pm
STL
- CLE
1 stop6h 20m
Southwest
Deal found 3/19![Southwest logo]()
$234
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 6/288:30 am
CLE
- STL
1 stop4h 41m
United Airlines
週二 6/305:33 pm
STL
- CLE
1 stop4h 02m
United Airlines
Deal found 3/19![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 5/188:05 pm
CLE
- MDW
Nonstop1h 20m
Southwest
週四 5/2112:50 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 3/19![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 5/185:10 pm
CLE
- MDW
2 stops6h 35m
Southwest
週三 5/204:50 pm
MDW
- CLE
1 stop3h 45m
Southwest
Deal found 3/19![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/1812:04 pm
CLE
- BMI
1 stop4h 33m
Delta
週六 4/254:20 pm
BMI
- CLE
1 stop7h 14m
Delta
Deal found 3/22![Delta logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 6/144:34 pm
CLE
- RFD
1 stop16h 11m
Multiple Airlines
週三 6/174:42 pm
RFD
- CLE
1 stop29h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/81:32 pm
CLE
- EVV
1 stop5h 58m
American Airlines
週日 4/126:56 pm
EVV
- CLE
1 stop4h 30m
American Airlines
Deal found 3/23![American Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 6/51:44 pm
CLE
- ORD
1 stop6h 36m
Delta
週一 6/87:10 am
ORD
- CLE
2 stops10h 14m
Delta
Deal found 3/19![Delta logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 6/172:59 pm
CLE
- RFD
1 stop20h 38m
Multiple Airlines
週日 6/2111:27 am
RFD
- CLE
1 stop9h 30m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/83:45 pm
CLE
- MDW
Nonstop1h 20m
Southwest
週五 5/157:00 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 3/23![Southwest logo]()
$253
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/46:00 am
CLE
- EVV
2 stops10h 49m
American Airlines
週三 4/86:33 am
EVV
- CLE
1 stop5h 45m
American Airlines
Deal found 3/20![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/117:00 am
CLE
- MLI
1 stop6h 41m
United Airlines
週三 4/157:34 pm
MLI
- CLE
1 stop3h 25m
United Airlines
Deal found 3/19![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 7/158:18 am
CLE
- ORD
1 stop3h 19m
Delta
週六 7/187:01 am
ORD
- CLE
1 stop5h 39m
Delta
Deal found 3/21![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/227:05 am
CLE
- STL
Nonstop1h 40m
Southwest
週日 4/265:25 am
STL
- CLE
1 stop3h 30m
Southwest
Deal found 3/22![Southwest logo]()
$256
Last-minute flights from Cleveland to IllinoisDiscover last-minute flight deals from Cleveland to Illinois. Data last updated 3月 24, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to Illinois. Data last updated 3月 24, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/98:10 pm
CLE
- STL
Nonstop1h 40m
Southwest
週六 4/115:40 am
STL
- CLE
1 stop3h 10m
Southwest
Deal found 3/19![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/138:10 pm
CLE
- STL
Nonstop1h 40m
Southwest
週三 4/156:45 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 3/19![Southwest logo]()
$127
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/134:31 pm
CLE
- STL
1 stop7h 54m
Frontier
週三 4/158:23 pm
STL
- CLE
1 stop10h 21m
Frontier
Deal found 3/19![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/136:05 pm
CLE
- MDW
1 stop5h 14m
Frontier
週六 4/187:34 pm
MDW
- CLE
1 stop11h 10m
Frontier
Deal found 3/23![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/1511:46 am
CLE
- ORD
1 stop6h 14m
Frontier
週四 4/165:50 am
ORD
- CLE
1 stop7h 59m
Frontier
Deal found 3/23![Frontier logo]()
$140
This Orbitz deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/1710:00 pm
CLE
- STL
1 stop26h 19m
Frontier
週一 4/208:23 pm
STL
- CLE
1 stop10h 21m
Frontier
Deal found 3/22![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/204:22 pm
CLE
- ORD
1 stop18h 18m
Frontier
週二 4/216:08 pm
ORD
- CLE
1 stop15h 28m
Frontier
Deal found 3/19![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/204:22 pm
CLE
- MDW
1 stop6h 57m
Frontier
週四 4/232:15 pm
MDW
- CLE
1 stop18h 45m
Frontier
Deal found 3/20![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/217:20 pm
CLE
- MDW
1 stop3h 55m
Southwest
週三 4/2210:10 am
MDW
- CLE
2 stops5h 50m
Southwest
Deal found 3/20![Southwest logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/2211:46 am
CLE
- ORD
1 stop6h 14m
Frontier
週三 4/296:08 pm
ORD
- CLE
1 stop12h 36m
Frontier
Deal found 3/23![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/283:33 pm
CLE
- MDW
1 stop7h 41m
Frontier
週四 4/302:15 pm
MDW
- CLE
1 stop18h 28m
Frontier
Deal found 3/20![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/2911:46 am
CLE
- MDW
1 stop8h 45m
Frontier
週四 4/302:15 pm
MDW
- CLE
1 stop18h 28m
Frontier
Deal found 3/19![Frontier logo]()
$138
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 3月 24, 2026.
Search for one-way flight options from Cleveland to Illinois. Find affordable one-way fares based on user searches. Data last updated 3月 24, 2026.
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/207:05 am
CLE
- STL
Nonstop1h 40m
Southwest
Deal found 3/20![Southwest logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/196:54 am
CLE
- STL
1 stop11h 39m
Frontier
Deal found 3/20![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/214:46 pm
CLE
- STL
1 stop7h 33m
Frontier
Deal found 3/23![Frontier logo]()
$70
This Expedia deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/198:55 pm
CLE
- STL
1 stop10h 55m
Frontier
Deal found 3/24![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/274:22 pm
CLE
- MDW
1 stop28h 09m
Frontier
Deal found 3/20![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/218:55 pm
CLE
- ORD
1 stop14h 07m
Frontier
Deal found 3/20![Frontier logo]()
$78
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/165:50 am
CLE
- STL
1 stop5h 44m
Delta
Deal found 3/20![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/2910:30 am
CLE
- MDW
1 stop3h 13m
Delta
Deal found 3/19![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/2010:51 am
CLE
- ORD
1 stop3h 10m
Delta
Deal found 3/20![Delta logo]()
$79
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/268:41 pm
CLE
- STL
1 stop4h 13m
American Airlines
Deal found 3/20![American Airlines logo]()
$80
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/196:40 am
CLE
- MDW
2 stops11h 25m
Southwest
Deal found 3/20![Southwest logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/157:38 pm
CLE
- RFD
1 stop15h 09m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$81
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 3月 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $127 (Southwest) |
One-way from | $59 (Southwest) |
Popular in | January |
Cheapest in | August |
Average price | $249 |
Good round-trip deal | $324 or less |
Good one-way deal | $199 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 3月 24, 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
Quickest round-trip
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
週二 5/12
6:45 pm-7:00 pm
Nonstop1h 15m
Chicago Midway
週四 5/14
12:50 pm-3:05 pm
Nonstop1h 15m
$154
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
週一 4/13
7:40 pm-11:36 pm
1 stop4h 56m
Lambert-St Louis
週四 4/16
6:50 pm-12:34 am
1 stop4h 44m
$157
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
週二 4/21
6:45 pm-7:00 pm
Nonstop1h 15m
Chicago Midway
週四 4/23
12:50 pm-3:05 pm
Nonstop1h 15m
$197
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
週六 5/2
2:35 pm-7:52 pm
2 stops6h 17m
Chicago O'Hare Intl
週一 5/4
7:43 pm-11:55 pm
1 stop3h 12m
$216
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
週六 5/2
12:04 pm-5:58 pm
2 stops6h 54m
Chicago Midway
週一 5/4
1:24 pm-11:05 pm
2 stops8h 41m
$221
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
週三 5/13
2:45 pm-10:00 pm
2 stops8h 15m
Lambert-St Louis
週六 5/16
5:40 am-9:50 am
1 stop3h 10m
$224
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
週一 4/20
5:00 pm-10:20 pm
1 stop6h 20m
Chicago Midway
週一 4/27
7:00 pm-9:15 pm
Nonstop1h 15m
$225
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
週四 5/28
12:55 pm-5:00 pm
1 stop5h 05m
Chicago Midway
週四 5/28
7:00 pm-9:15 pm
Nonstop1h 15m
$226
ClevelandSt. Louis
CLE - STL
CLESTL
Cleveland Hopkins Intl
週二 4/7
2:45 pm-10:00 pm
2 stops8h 15m
Lambert-St Louis
週四 4/9
4:00 pm-11:20 pm
1 stop6h 20m
$234
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
週一 5/18
8:05 pm-8:25 pm
Nonstop1h 20m
Chicago Midway
週四 5/21
12:50 pm-3:05 pm
Nonstop1h 15m
$234
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, November is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $53). 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 3月 24, 2026.
It’s typically best to fly out from Cleveland to Illinois in the morning. Doing so could potentially save you 30% 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 March 23, 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 3月 24, 2026.
The most flights from CLE to USIL are scheduled on a Friday (68 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (41 on average).
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 3月 24, 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.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
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.
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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 3月 24, 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 3月 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$282 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$139 | Average$263 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$143 | Average$166 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$308 | FlexibilityNo cancel fee | On-time69% |