$43+ 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Mar 13 — Mar 201
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 February 11, 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 February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 2/198:46 pm
CLE
- STL
1 stop11h 05m
Frontier
Sat 2/218:17 pm
STL
- CLE
1 stop10h 17m
Frontier
Deal found 2/10![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:02 pm
CLE
- STL
1 stop8h 57m
Frontier
Wed 3/48:17 pm
STL
- CLE
1 stop10h 17m
Frontier
Deal found 2/9![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 3/58:46 pm
CLE
- STL
1 stop16h 03m
Frontier
Mon 3/94:51 pm
STL
- CLE
1 stop13h 51m
Frontier
Deal found 2/8![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/165:30 am
CLE
- STL
1 stop9h 04m
Frontier
Wed 3/1811:32 am
STL
- CLE
1 stop10h 39m
Frontier
Deal found 2/8![Frontier logo]()
$159
This Expedia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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.
Mon 4/1312:12 pm
CLE
- STL
1 stop12h 13m
Frontier
Wed 4/158:13 pm
STL
- CLE
1 stop10h 31m
Frontier
Deal found 2/10![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:00 pm
CLE
- MDW
1 stop11h 04m
Frontier
Sun 5/179:14 am
MDW
- CLE
1 stop21h 26m
Frontier
Deal found 2/9![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:30 am
CLE
- ORD
1 stop8h 22m
Frontier
Thu 2/263:21 pm
ORD
- CLE
1 stop8h 17m
Frontier
Deal found 2/9![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 2/249:30 am
CLE
- MDW
1 stop10h 37m
Frontier
Thu 2/265:16 pm
MDW
- CLE
2 stops23h 31m
Frontier
Deal found 2/10![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:40 pm
CLE
- ORD
1 stop21h 11m
Frontier
Thu 3/53:21 pm
ORD
- CLE
1 stop8h 17m
Frontier
Deal found 2/10![Frontier logo]()
$161
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
CLE
- MDW
2 stops7h 29m
Delta
Tue 3/176:07 pm
MDW
- CLE
1 stop5h 22m
Delta
Deal found 2/9![Delta logo]()
$162
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 3/311:58 pm
CLE
- ORD
2 stops7h 19m
Delta
Wed 4/227:00 am
ORD
- CLE
1 stop5h 35m
Delta
Deal found 2/10![Delta logo]()
$162
This Trip.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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.
Sat 2/282:40 pm
CLE
- MDW
1 stop7h 59m
Frontier
Mon 3/22:19 pm
MDW
- CLE
1 stop7h 52m
Frontier
Deal found 2/11![Frontier logo]()
$165
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 February 11, 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 February 11, 2026.
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 4/16:00 am
CLE
- ORD
1 stop4h 59m
Delta
Tue 4/216:25 am
ORD
- CLE
2 stops6h 10m
Delta
Deal found 2/10![Delta logo]()
$162
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 3/57:50 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Mon 3/96:45 pm
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 2/10![Southwest logo]()
$171
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:10 am
CLE
- ORD
Nonstop1h 40m
United Airlines
Tue 3/1710:53 am
ORD
- CLE
Nonstop1h 25m
United Airlines
Deal found 2/7![United Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:30 am
CLE
- STL
1 stop9h 04m
Multiple Airlines
Tue 3/2411:27 am
STL
- CLE
2 stops28h 46m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:28 pm
CLE
- STL
1 stop9h 20m
American Airlines
Thu 3/55:12 am
STL
- CLE
1 stop6h 22m
American Airlines
Deal found 2/10![American Airlines logo]()
$194
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 3/311:58 pm
CLE
- ORD
2 stops7h 19m
Delta
Tue 4/211:36 pm
ORD
- CLE
1 stop4h 13m
Delta
Deal found 2/10![Delta logo]()
$162
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 4/29:26 pm
CLE
- ORD
Nonstop1h 39m
United Airlines
Mon 4/2012:53 pm
ORD
- CLE
Nonstop1h 25m
United Airlines
Deal found 2/10![United Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 2/8. 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.
Wed 3/187:15 pm
CLE
- MDW
Nonstop1h 25m
Southwest
Thu 3/198:00 am
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 2/8![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:35 am
CLE
- ORD
2 stops7h 10m
Delta
Tue 4/145:04 pm
ORD
- CLE
1 stop5h 51m
Delta
Deal found 2/9![Delta logo]()
$162
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 3/145:55 pm
CLE
- ORD
Nonstop1h 46m
United Airlines
Mon 3/169:15 pm
ORD
- CLE
Nonstop1h 19m
United Airlines
Deal found 2/10![United Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
CLE
- MDW
2 stops7h 29m
Delta
Wed 3/181:10 pm
MDW
- CLE
2 stops8h 48m
Delta
Deal found 2/9![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 4/16:00 am
CLE
- MDW
1 stop6h 40m
Southwest
Mon 4/65:40 pm
MDW
- CLE
1 stop4h 15m
Southwest
Deal found 2/10![Southwest logo]()
$184
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 5/145:35 am
CLE
- ORD
Nonstop1h 40m
United Airlines
Mon 5/189:25 pm
ORD
- CLE
Nonstop1h 33m
United Airlines
Deal found 2/8![United Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/145:35 pm
CLE
- MDW
1 stop6h 25m
Southwest
Tue 3/178:15 am
MDW
- CLE
1 stop4h 45m
Southwest
Deal found 2/11![Southwest logo]()
$184
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 3/103:31 pm
CLE
- ORD
1 stop4h 03m
Delta
Tue 3/171:57 pm
ORD
- CLE
2 stops8h 01m
Delta
Deal found 2/10![Delta logo]()
$172
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:27 pm
CLE
- ORD
Nonstop1h 33m
United Airlines
Sun 4/127:40 pm
ORD
- CLE
Nonstop1h 26m
United Airlines
Deal found 2/9![United Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:48 pm
CLE
- BMI
1 stop5h 03m
American Airlines
Wed 3/185:00 am
BMI
- CLE
1 stop4h 30m
American Airlines
Deal found 2/9![American Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:00 pm
CLE
- ORD
1 stop7h 54m
Delta
Wed 4/227:14 am
ORD
- CLE
1 stop4h 34m
Delta
Deal found 2/10![Delta logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 2/257:04 pm
CLE
- RFD
1 stop15h 43m
Multiple Airlines
Sun 3/110:37 am
RFD
- CLE
2 stops35h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 2/8. 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.
Sat 3/143:31 pm
CLE
- ORD
1 stop5h 46m
Delta
Mon 3/165:40 pm
ORD
- CLE
1 stop5h 10m
Delta
Deal found 2/8![Delta logo]()
$174
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:22 pm
CLE
- BMI
1 stop5h 26m
American Airlines
Sat 2/2811:31 am
BMI
- CLE
1 stop4h 37m
American Airlines
Deal found 2/9![American Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Fri 6/196:01 pm
CLE
- STL
1 stop4h 10m
United Airlines
Sun 6/216:00 am
STL
- CLE
1 stop5h 59m
United Airlines
Deal found 2/8![United Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 5/198:01 pm
CLE
- RFD
1 stop14h 20m
Multiple Airlines
Sun 5/3111:27 am
RFD
- CLE
1 stop28h 13m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/279:52 am
CLE
- BMI
1 stop5h 34m
American Airlines
Sat 2/2811:31 am
BMI
- CLE
1 stop4h 37m
American Airlines
Deal found 2/11![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 4/16:00 am
CLE
- ORD
1 stop4h 59m
Delta
Thu 4/231:36 pm
ORD
- CLE
2 stops9h 58m
Delta
Deal found 2/10![Delta logo]()
$179
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 2/257:22 pm
CLE
- MLI
1 stop5h 15m
American Airlines
Sun 3/16:00 am
MLI
- CLE
1 stop3h 30m
American Airlines
Deal found 2/10![American Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:40 pm
CLE
- STL
1 stop4h 58m
Delta
Sat 8/15:30 pm
STL
- CLE
1 stop6h 07m
Delta
Deal found 2/9![Delta logo]()
$191
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
CLE
- MLI
2 stops8h 21m
American Airlines
Sat 2/287:09 pm
MLI
- CLE
1 stop3h 58m
American Airlines
Deal found 2/9![American Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 2/268:46 pm
CLE
- EVV
2 stops23h 20m
Multiple Airlines
Mon 3/27:46 pm
EVV
- CLE
1 stop26h 23m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/56:00 am
CLE
- MDW
1 stop4h 54m
Delta
Mon 3/96:34 pm
MDW
- CLE
1 stop4h 16m
Delta
Deal found 2/11![Delta logo]()
$192
Last-minute flights from Cleveland to IllinoisDiscover last-minute flight deals from Cleveland to Illinois. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to Illinois. Data last updated February 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 2/198:46 pm
CLE
- STL
1 stop11h 05m
Frontier
Sat 2/218:17 pm
STL
- CLE
1 stop10h 17m
Frontier
Deal found 2/10![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 2/198:46 pm
CLE
- STL
1 stop11h 05m
Frontier
Fri 2/208:20 pm
STL
- CLE
1 stop26h 13m
Frontier
Deal found 2/8![Frontier logo]()
$160
This Priceline deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:30 am
CLE
- ORD
1 stop8h 22m
Frontier
Thu 2/264:42 pm
ORD
- CLE
1 stop5h 29m
Frontier
Deal found 2/10![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 2/249:30 am
CLE
- MDW
1 stop10h 37m
Frontier
Thu 2/265:16 pm
MDW
- CLE
2 stops23h 31m
Frontier
Deal found 2/10![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:20 pm
CLE
- ORD
1 stop10h 54m
Frontier
Wed 3/411:51 am
ORD
- CLE
1 stop6h 23m
Frontier
Deal found 2/9![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:02 pm
CLE
- STL
1 stop8h 57m
Frontier
Wed 3/48:17 pm
STL
- CLE
1 stop10h 17m
Frontier
Deal found 2/9![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:40 pm
CLE
- ORD
1 stop21h 11m
Frontier
Thu 3/53:21 pm
ORD
- CLE
1 stop8h 17m
Frontier
Deal found 2/10![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 3/58:46 pm
CLE
- STL
1 stop16h 03m
Frontier
Mon 3/94:51 pm
STL
- CLE
1 stop13h 51m
Frontier
Deal found 2/8![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 3/114:31 pm
CLE
- STL
1 stop7h 48m
Frontier
Wed 3/1811:32 am
STL
- CLE
1 stop10h 39m
Frontier
Deal found 2/11![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/165:30 am
CLE
- STL
1 stop9h 04m
Frontier
Wed 3/1811:32 am
STL
- CLE
1 stop10h 39m
Frontier
Deal found 2/8![Frontier logo]()
$159
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
CLE
- MDW
2 stops7h 29m
Delta
Tue 3/176:07 pm
MDW
- CLE
1 stop5h 22m
Delta
Deal found 2/9![Delta logo]()
$162
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 3/311:58 pm
CLE
- ORD
2 stops7h 19m
Delta
Wed 4/227:00 am
ORD
- CLE
1 stop5h 35m
Delta
Deal found 2/10![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 February 11, 2026.
Search for one-way flight options from Cleveland to Illinois. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:15 am
CLE
- MDW
Nonstop1h 30m
Southwest
Deal found 2/9![Southwest logo]()
$43
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 5/26:02 pm
CLE
- ORD
Nonstop1h 38m
United Airlines
Deal found 2/8![United Airlines logo]()
$45
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:40 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Deal found 2/9![Southwest logo]()
$49
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:55 pm
CLE
- ORD
Nonstop1h 37m
United Airlines
Deal found 2/9![United Airlines logo]()
$49
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:48 pm
CLE
- ORD
Nonstop1h 41m
American Airlines
Deal found 2/9![American Airlines logo]()
$50
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:50 pm
CLE
- MDW
1 stop4h 50m
Southwest
Deal found 2/9![Southwest logo]()
$53
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:50 am
CLE
- ORD
1 stop8h 00m
Southwest
Deal found 2/9![Southwest logo]()
$58
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:50 am
CLE
- ORD
1 stop7h 00m
Southwest
Deal found 2/9![Southwest logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” 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 5/95:30 am
CLE
- MDW
1 stop11h 43m
Frontier
Deal found 2/10![Frontier logo]()
$60
This Priceline deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:30 am
CLE
- ORD
1 stop8h 22m
Frontier
Deal found 2/10![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
CLE
- MDW
1 stop17h 35m
Frontier
Deal found 2/9![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” 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 4/248:25 pm
CLE
- MDW
1 stop17h 35m
Frontier
Deal found 2/11![Frontier logo]()
$66
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 February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (Kiwi.com) |
One-way from | $43 (Southwest) |
Popular in | January |
Cheapest in | August |
Average price | $257 |
Good round-trip deal | $353 or less |
Good one-way deal | $194 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 February 11, 2026.
Use the filters below to find and compare flights from Cleveland to Illinois that are best for you.
Fly from
Cleveland
Fly to
Illinois
Route
Depart
Return
Price
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Wed 4/1
6:00 am-9:59 am
1 stop4h 59m
Chicago O'Hare Intl
Tue 4/21
6:25 am-1:35 pm
2 stops6h 10m
$162
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 3/31
1:58 pm-8:17 pm
2 stops7h 19m
Chicago O'Hare Intl
Tue 4/21
1:36 pm-6:49 pm
1 stop4h 13m
$162
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 4/14
6:35 am-12:45 pm
2 stops7h 10m
Chicago O'Hare Intl
Tue 4/14
5:04 pm-11:55 pm
1 stop5h 51m
$162
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Wed 3/11
6:00 am-12:29 pm
2 stops7h 29m
Chicago Midway
Wed 3/18
1:10 pm-10:58 pm
2 stops8h 48m
$167
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Thu 3/5
7:50 pm-8:10 pm
Nonstop1h 20m
Chicago Midway
Mon 3/9
6:45 pm-8:55 pm
Nonstop1h 10m
$171
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 3/10
9:10 am-9:50 am
Nonstop1h 40m
Chicago O'Hare Intl
Tue 3/17
10:53 am-1:18 pm
Nonstop1h 25m
$171
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Thu 4/2
9:26 pm-10:05 pm
Nonstop1h 39m
Chicago O'Hare Intl
Mon 4/20
12:53 pm-3:18 pm
Nonstop1h 25m
$171
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Sat 3/14
5:55 pm-6:41 pm
Nonstop1h 46m
Chicago O'Hare Intl
Mon 3/16
9:15 pm-11:34 pm
Nonstop1h 19m
$171
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Thu 5/14
5:35 am-6:15 am
Nonstop1h 40m
Chicago O'Hare Intl
Mon 5/18
9:25 pm-11:58 pm
Nonstop1h 33m
$171
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 3/10
3:31 pm-6:34 pm
1 stop4h 03m
Chicago O'Hare Intl
Tue 3/17
1:57 pm-10:58 pm
2 stops8h 01m
$172
Showing 1-10 of 60 results
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-ORD
CLE-MDW
CLE-STL
CLE-BMI
CLE-RFD
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-ORD
CLE-MDW
CLE-STL
CLE-BMI
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 $129). 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 February 11, 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 February 7, 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. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated February 11, 2026.
See what other customers who have flown with Southwest, United Airlines, and American 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.
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 February 11, 2026.
Popular flight searches
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Cleveland to Illinois flights
Consider these flights traveling from Cleveland to Illinois.
Top 4 airlines flying from Cleveland to Illinois
Discover the top 4 airlines that operate flights from Cleveland to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$285 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$140 | Average$271 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$143 | Average$166 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$151 | Average$306 | FlexibilityNo cancel fee | On-time69% |