$63+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
May 30 — Jun 61
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 April 30, 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 April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:49 pm
CLE
- STL
1 stop13h 06m
Frontier
Tue 6/26:33 pm
STL
- CLE
1 stop16h 59m
Frontier
Deal found 4/28![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/216:54 am
CLE
- STL
1 stop10h 21m
Frontier
Wed 5/275:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/26![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/226:54 am
CLE
- STL
1 stop27h 01m
Frontier
Wed 5/275:27 pm
STL
- CLE
1 stop17h 23m
Frontier
Deal found 4/27![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:54 am
CLE
- STL
1 stop10h 21m
Frontier
Mon 5/255:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/29![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:05 am
CLE
- STL
Nonstop1h 40m
Southwest
Tue 6/26:45 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 4/28![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/235:35 am
CLE
- STL
1 stop5h 11m
Delta
Wed 6/247:08 am
STL
- CLE
1 stop5h 30m
Delta
Deal found 4/26![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:55 pm
CLE
- MDW
1 stop3h 40m
Southwest
Wed 6/175:20 pm
MDW
- CLE
1 stop3h 55m
Southwest
Deal found 4/27![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:35 am
CLE
- ORD
1 stop5h 38m
Delta
Wed 6/178:08 am
ORD
- CLE
1 stop4h 30m
Delta
Deal found 4/27![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:46 pm
CLE
- MDW
1 stop7h 16m
Frontier
Tue 5/266:00 am
MDW
- CLE
1 stop5h 32m
Frontier
Deal found 4/25![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Tue 5/262:29 pm
CLE
- STL
1 stop10h 28m
Frontier
Wed 5/276:51 pm
STL
- CLE
1 stop11h 41m
Frontier
Deal found 4/27![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/153:42 pm
CLE
- ORD
1 stop9h 17m
Frontier
Tue 5/199:37 pm
ORD
- CLE
1 stop13h 05m
Frontier
Deal found 4/26![Frontier logo]()
$160
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
CLE
- MDW
2 stops7h 42m
Delta
Tue 6/29:22 am
MDW
- CLE
1 stop4h 43m
Delta
Deal found 4/28![Delta logo]()
$162
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 April 30, 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 April 30, 2026.
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/236:30 am
CLE
- MDW
2 stops7h 39m
Delta
Tue 6/236:58 pm
MDW
- CLE
1 stop4h 01m
Delta
Deal found 4/26![Delta logo]()
$162
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:45 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Thu 6/47:55 am
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 4/29![Southwest logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:24 pm
CLE
- RFD
2 stops15h 23m
Multiple Airlines
Mon 5/187:09 pm
RFD
- CLE
1 stop18h 06m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 pm
CLE
- ORD
Nonstop1h 39m
United Airlines
Mon 6/2210:30 am
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 4/28![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/26:00 am
CLE
- ORD
2 stops8h 01m
Delta
Wed 6/39:25 am
ORD
- CLE
1 stop2h 58m
Delta
Deal found 4/25![Delta logo]()
$162
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:11 am
CLE
- MLI
1 stop5h 16m
American Airlines
Sat 5/165:15 am
MLI
- CLE
2 stops6h 33m
American Airlines
Deal found 4/28![American Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:35 pm
CLE
- MDW
1 stop5h 00m
Southwest
Tue 6/212:45 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 4/26![Southwest logo]()
$174
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/236:00 am
CLE
- ORD
2 stops8h 04m
Delta
Tue 6/237:17 pm
ORD
- CLE
1 stop3h 42m
Delta
Deal found 4/26![Delta logo]()
$162
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:20 pm
CLE
- MDW
1 stop3h 55m
Southwest
Wed 5/2710:10 am
MDW
- CLE
2 stops5h 50m
Southwest
Deal found 4/25![Southwest logo]()
$189
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:35 am
CLE
- MDW
1 stop3h 08m
Delta
Tue 5/269:22 am
MDW
- CLE
1 stop3h 01m
Delta
Deal found 4/25![Delta logo]()
$184
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:10 pm
CLE
- MDW
1 stop3h 35m
Southwest
Thu 6/47:35 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 4/29![Southwest logo]()
$201
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:00 pm
CLE
- ORD
1 stop5h 31m
Delta
Tue 6/95:30 am
ORD
- CLE
1 stop7h 08m
Delta
Deal found 4/26![Delta logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:57 pm
CLE
- RFD
1 stop12h 24m
Multiple Airlines
Fri 5/298:03 pm
RFD
- CLE
1 stop10h 57m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:18 am
CLE
- ORD
1 stop5h 46m
Delta
Wed 6/105:30 am
ORD
- CLE
1 stop7h 08m
Delta
Deal found 4/28![Delta logo]()
$184
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:05 am
CLE
- MDW
1 stop9h 35m
Southwest
Mon 5/187:55 am
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 4/25![Southwest logo]()
$207
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:16 am
CLE
- ORD
Nonstop1h 40m
United Airlines
Sun 8/167:59 pm
ORD
- CLE
Nonstop1h 31m
United Airlines
Deal found 4/29![United Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:57 pm
CLE
- RFD
1 stop12h 24m
Multiple Airlines
Sun 5/2411:27 am
RFD
- CLE
1 stop10h 13m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:44 pm
CLE
- ORD
2 stops7h 30m
Delta
Thu 5/288:10 am
ORD
- CLE
1 stop6h 01m
Delta
Deal found 4/27![Delta logo]()
$189
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:35 am
CLE
- ORD
Nonstop1h 40m
United Airlines
Sun 6/147:25 am
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 4/29![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:40 am
CLE
- MDW
2 stops8h 30m
Southwest
Sat 5/304:20 pm
MDW
- CLE
1 stop3h 40m
Southwest
Deal found 4/28![Southwest logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:57 pm
CLE
- RFD
1 stop12h 24m
Multiple Airlines
Mon 6/18:03 pm
RFD
- CLE
1 stop10h 45m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
CLE
- MLI
2 stops7h 19m
American Airlines
Tue 5/193:48 pm
MLI
- CLE
1 stop7h 06m
American Airlines
Deal found 4/29![American Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:05 am
CLE
- MDW
1 stop5h 30m
Southwest
Fri 6/57:35 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 4/28![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:44 pm
CLE
- STL
1 stop4h 02m
Delta
Mon 5/256:45 am
STL
- CLE
1 stop5h 38m
Delta
Deal found 4/25![Delta logo]()
$201
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:30 am
CLE
- STL
1 stop4h 07m
United Airlines
Sun 10/46:49 pm
STL
- CLE
1 stop4h 09m
United Airlines
Deal found 4/29![United Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 7/154:05 pm
CLE
- RFD
1 stop19h 32m
Multiple Airlines
Sun 7/1911:27 am
RFD
- CLE
2 stops23h 22m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:25 pm
CLE
- STL
Nonstop1h 35m
Southwest
Sat 8/222:55 pm
STL
- CLE
1 stop5h 00m
Southwest
Deal found 4/28![Southwest logo]()
$218
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 7/307:45 pm
CLE
- MLI
1 stop5h 39m
United Airlines
Sun 8/26:44 pm
MLI
- CLE
1 stop4h 15m
United Airlines
Deal found 4/25![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/212:13 pm
CLE
- ORD
1 stop4h 52m
Delta
Sat 5/231:44 pm
ORD
- CLE
2 stops9h 55m
Delta
Deal found 4/28![Delta logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/299:57 pm
CLE
- RFD
1 stop12h 24m
Multiple Airlines
Sun 5/3111:27 am
RFD
- CLE
1 stop10h 13m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$289
Last-minute flights from Cleveland to IllinoisDiscover last-minute flight deals from Cleveland to Illinois. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to Illinois. Data last updated April 30, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/153:42 pm
CLE
- ORD
1 stop9h 17m
Frontier
Tue 5/199:37 pm
ORD
- CLE
1 stop13h 05m
Frontier
Deal found 4/26![Frontier logo]()
$160
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
CLE
- MDW
1 stop5h 49m
Delta
Wed 5/206:23 am
MDW
- CLE
1 stop5h 40m
Delta
Deal found 4/26![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
CLE
- ORD
1 stop7h 07m
Delta
Wed 5/206:24 am
ORD
- CLE
1 stop5h 30m
Delta
Deal found 4/26![Delta logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/216:54 am
CLE
- STL
1 stop10h 21m
Frontier
Wed 5/275:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/26![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:54 am
CLE
- STL
1 stop10h 21m
Frontier
Mon 5/255:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/29![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/226:54 am
CLE
- STL
1 stop27h 01m
Frontier
Wed 5/275:27 pm
STL
- CLE
1 stop17h 23m
Frontier
Deal found 4/27![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:24 pm
CLE
- STL
1 stop14h 31m
Frontier
Mon 5/255:27 pm
STL
- CLE
1 stop14h 26m
Frontier
Deal found 4/28![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:46 pm
CLE
- MDW
1 stop7h 16m
Frontier
Tue 5/266:00 am
MDW
- CLE
1 stop5h 32m
Frontier
Deal found 4/25![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:49 pm
CLE
- STL
1 stop13h 06m
Frontier
Tue 6/26:33 pm
STL
- CLE
1 stop16h 59m
Frontier
Deal found 4/28![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:05 am
CLE
- STL
Nonstop1h 40m
Southwest
Tue 6/26:45 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 4/28![Southwest logo]()
$137
This Frontier deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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.
Tue 5/262:29 pm
CLE
- STL
1 stop10h 28m
Frontier
Wed 5/276:51 pm
STL
- CLE
1 stop11h 41m
Frontier
Deal found 4/27![Frontier logo]()
$160
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
CLE
- MDW
2 stops7h 42m
Delta
Tue 6/29:22 am
MDW
- CLE
1 stop4h 43m
Delta
Deal found 4/28![Delta logo]()
$162
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 April 30, 2026.
Search for one-way flight options from Cleveland to Illinois. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:37 am
CLE
- STL
1 stop11h 53m
Frontier
Deal found 4/28![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:46 pm
CLE
- STL
1 stop18h 06m
Frontier
Deal found 4/30![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:46 pm
CLE
- STL
1 stop13h 09m
Frontier
Deal found 4/29![Frontier logo]()
$66
This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:46 pm
CLE
- STL
1 stop13h 09m
Frontier
Deal found 4/28![Frontier logo]()
$68
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:40 pm
CLE
- STL
Nonstop1h 40m
Southwest
Deal found 4/28![Southwest logo]()
$69
This Frontier deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2412:08 pm
CLE
- STL
1 stop8h 15m
Frontier
Deal found 4/27![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” 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 5/216:54 am
CLE
- STL
1 stop10h 21m
Frontier
Deal found 4/27![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:29 pm
CLE
- STL
1 stop10h 28m
Frontier
Deal found 4/29![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/157:24 pm
CLE
- MDW
1 stop27h 38m
Frontier
Deal found 4/25![Frontier logo]()
$78
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:26 pm
CLE
- STL
1 stop4h 57m
Delta
Deal found 4/28![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:30 am
CLE
- MDW
1 stop3h 44m
Delta
Deal found 4/28![Delta logo]()
$79
This Southwest deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:40 am
CLE
- ORD
1 stop7h 10m
Southwest
Deal found 4/29![Southwest logo]()
$79
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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $124 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $314 |
Good round-trip deal | $278 or less |
Good one-way deal | $184 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 April 30, 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
Tue 6/23
6:30 am-1:09 pm
2 stops7h 39m
Chicago Midway
Tue 6/23
6:58 pm-11:59 pm
1 stop4h 01m
$162
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 6/2
6:00 am-1:01 pm
2 stops8h 01m
Chicago O'Hare Intl
Wed 6/3
9:25 am-1:23 pm
1 stop2h 58m
$162
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 6/23
6:00 am-1:04 pm
2 stops8h 04m
Chicago O'Hare Intl
Tue 6/23
7:17 pm-11:59 pm
1 stop3h 42m
$162
Quickest round-trip
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Wed 6/3
2:45 pm-3:05 pm
Nonstop1h 20m
Chicago Midway
Thu 6/4
7:55 am-10:10 am
Nonstop1h 15m
$164
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Sat 5/30
6:35 pm-10:35 pm
1 stop5h 00m
Chicago Midway
Tue 6/2
12:45 pm-3:00 pm
Nonstop1h 15m
$174
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Thu 5/21
6:35 am-8:43 am
1 stop3h 08m
Chicago Midway
Tue 5/26
9:22 am-1:23 pm
1 stop3h 01m
$184
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Mon 6/8
4:00 pm-8:31 pm
1 stop5h 31m
Chicago O'Hare Intl
Tue 6/9
5:30 am-1:38 pm
1 stop7h 08m
$184
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Mon 6/8
8:18 am-1:04 pm
1 stop5h 46m
Chicago O'Hare Intl
Wed 6/10
5:30 am-1:38 pm
1 stop7h 08m
$184
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Tue 5/26
7:20 pm-10:15 pm
1 stop3h 55m
Chicago Midway
Wed 5/27
10:10 am-5:00 pm
2 stops5h 50m
$189
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 5/26
1:44 pm-8:14 pm
2 stops7h 30m
Chicago O'Hare Intl
Thu 5/28
8:10 am-3:11 pm
1 stop6h 01m
$189
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-ORD
CLE-RFD
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-ORD
CLE-RFD
CLE-MDW
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 month to book a flight from Cleveland to Illinois?
Currently, June is the cheapest month in which you can book a flight from Cleveland to Illinois (average of $68). 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 April 30, 2026.
It’s typically best to fly out from Cleveland to Illinois in the morning. Doing so could potentially save you 28% 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 25, 2026.
Travelers seeking maximum savings on their Cleveland to Illinois flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday evenings 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 April 30, 2026.
The most flights from CLE to USIL are scheduled on a Thursday (72 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (37 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 April 30, 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
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
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.
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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 April 30, 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$283 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$137 | Average$261 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$143 | Average$194 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$333 | FlexibilityNo cancel fee | On-time69% |