$46+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — ORD
Mar 26 — Apr 21
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 February 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 February 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:01 pm
CLE
- STL
1 stop17h 31m
Frontier
Tue 3/3111:27 am
STL
- CLE
1 stop22h 09m
Frontier
Deal found 2/21![Frontier logo]()
$137
This Southwest deal was found by Cheapflights users on 2/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:50 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Wed 4/86:05 pm
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 2/21![Southwest logo]()
$139
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 3/175:55 pm
CLE
- ORD
Nonstop1h 39m
United Airlines
Sun 3/227:30 am
ORD
- CLE
Nonstop1h 18m
United Airlines
Deal found 2/21![United Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Tue 4/143:33 pm
CLE
- ORD
1 stop7h 56m
Multiple Airlines
Wed 4/151:40 pm
ORD
- CLE
1 stop17h 04m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Mon 4/204:28 pm
CLE
- ORD
1 stop7h 38m
Multiple Airlines
Tue 4/211:40 pm
ORD
- CLE
1 stop19h 56m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Sat 4/2511:51 am
CLE
- ORD
1 stop8h 03m
Multiple Airlines
Wed 4/291:40 pm
ORD
- CLE
1 stop17h 04m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 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 2/21![Frontier logo]()
$144
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 3/172:40 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Thu 3/197:45 am
MDW
- CLE
1 stop4h 10m
Southwest
Deal found 2/20![Southwest logo]()
$144
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/247:18 pm
CLE
- ORD
Nonstop1h 43m
American Airlines
Fri 3/272:42 pm
ORD
- CLE
Nonstop1h 21m
American Airlines
Deal found 2/20![American Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Thu 4/308:55 pm
CLE
- ORD
1 stop18h 25m
Multiple Airlines
Tue 5/51:40 pm
ORD
- CLE
1 stop8h 34m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Thu 4/163:44 pm
CLE
- MDW
1 stop7h 35m
Frontier
Tue 4/217:30 am
MDW
- CLE
1 stop16h 13m
Frontier
Deal found 2/22![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Sun 4/198:55 pm
CLE
- ORD
1 stop22h 59m
Multiple Airlines
Wed 4/221:40 pm
ORD
- CLE
1 stop17h 04m
Multiple Airlines
Deal found 2/23![Multiple Airlines 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 February 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 February 24, 2026.
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:14 pm
CLE
- ORD
Nonstop1h 40m
United Airlines
Fri 3/277:48 pm
ORD
- CLE
Nonstop1h 27m
United Airlines
Deal found 2/22![United Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 3/1812:35 pm
CLE
- MDW
2 stops7h 55m
Southwest
Thu 3/197:45 am
MDW
- CLE
1 stop4h 10m
Southwest
Deal found 2/20![Southwest logo]()
$159
This Delta deal was found by Cheapflights users on 2/22. 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.
Wed 5/1312:45 pm
CLE
- MDW
1 stop4h 27m
Delta
Thu 5/149:22 am
MDW
- CLE
1 stop3h 01m
Delta
Deal found 2/22![Delta logo]()
$174
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 4/245:45 am
CLE
- BMI
1 stop6h 01m
American Airlines
Mon 4/272:46 pm
BMI
- CLE
2 stops8h 40m
American Airlines
Deal found 2/20![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:04 pm
CLE
- RFD
1 stop14h 43m
Multiple Airlines
Sun 3/1510:37 am
RFD
- CLE
1 stop14h 05m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:40 pm
CLE
- ORD
Nonstop1h 49m
United Airlines
Sun 4/126:00 am
ORD
- CLE
Nonstop1h 20m
United Airlines
Deal found 2/23![United Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 3/178:05 am
CLE
- ORD
2 stops9h 38m
Delta
Sun 3/227:14 pm
ORD
- CLE
1 stop3h 36m
Delta
Deal found 2/21![Delta logo]()
$184
This Southwest deal was found by Cheapflights users on 2/23. 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.
Fri 4/103:45 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Sun 4/127:45 am
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 2/23![Southwest logo]()
$186
This Southwest deal was found by Cheapflights users on 2/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:10 pm
CLE
- MDW
1 stop3h 35m
Southwest
Sun 4/267:45 am
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 2/21![Southwest logo]()
$191
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:30 am
CLE
- ORD
Nonstop1h 33m
United Airlines
Mon 4/136:10 pm
ORD
- CLE
Nonstop1h 26m
United Airlines
Deal found 2/23![United Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 2/23. 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.
Fri 4/105:35 pm
CLE
- STL
1 stop6h 50m
Delta
Mon 4/135:59 pm
STL
- CLE
1 stop4h 56m
Delta
Deal found 2/23![Delta logo]()
$225
This Southwest deal was found by Cheapflights users on 2/23. 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.
Thu 4/27:50 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Sun 4/57:40 am
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 2/23![Southwest logo]()
$211
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:21 pm
CLE
- ORD
Nonstop1h 34m
United Airlines
Sat 5/167:30 am
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 2/23![United Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 2/20. 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.
Sat 4/254:50 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Sun 4/267:45 am
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 2/20![Southwest logo]()
$219
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 4/245:50 am
CLE
- BMI
1 stop6h 29m
Delta
Mon 4/274:20 pm
BMI
- CLE
1 stop7h 14m
Delta
Deal found 2/20![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:30 am
CLE
- ORD
Nonstop1h 33m
United Airlines
Sun 4/510:55 pm
ORD
- CLE
Nonstop1h 26m
United Airlines
Deal found 2/22![United Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 3/106:01 am
CLE
- BMI
2 stops9h 34m
American Airlines
Sat 3/145:00 am
BMI
- CLE
1 stop4h 30m
American Airlines
Deal found 2/23![American Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 2/22. 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.
Wed 3/256:50 am
CLE
- MDW
1 stop8h 45m
Southwest
Fri 3/278:00 am
MDW
- CLE
Nonstop1h 15m
Southwest
Deal found 2/22![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 2/23. 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.
Thu 4/96:15 am
CLE
- ORD
1 stop3h 55m
Delta
Sun 4/127:14 pm
ORD
- CLE
1 stop3h 36m
Delta
Deal found 2/23![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/255:55 pm
CLE
- STL
1 stop4h 47m
United Airlines
Sun 3/295:00 am
STL
- CLE
1 stop3h 59m
United Airlines
Deal found 2/19![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 2/23. 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.
Sun 4/125:45 pm
CLE
- STL
1 stop6h 30m
Southwest
Wed 4/156:45 pm
STL
- CLE
Nonstop1h 30m
Southwest
Deal found 2/23![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 6/188:29 am
CLE
- ORD
1 stop5h 10m
Delta
Sun 6/217:10 am
ORD
- CLE
1 stop5h 24m
Delta
Deal found 2/20![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:26 pm
CLE
- ORD
Nonstop1h 40m
United Airlines
Sun 8/910:30 am
ORD
- CLE
Nonstop1h 29m
United Airlines
Deal found 2/22![United Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Wed 3/186:31 pm
CLE
- RFD
1 stop16h 16m
Multiple Airlines
Sun 3/2210:37 am
RFD
- CLE
2 stops23h 03m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 4/157:40 pm
CLE
- STL
Nonstop1h 40m
Southwest
Sat 4/181:30 pm
STL
- CLE
1 stop7h 20m
Southwest
Deal found 2/20![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 5/2210:51 am
CLE
- ORD
1 stop3h 10m
Delta
Tue 5/269:44 am
ORD
- CLE
1 stop5h 44m
Delta
Deal found 2/20![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:21 pm
CLE
- ORD
Nonstop1h 34m
United Airlines
Sun 5/107:48 pm
ORD
- CLE
Nonstop1h 27m
United Airlines
Deal found 2/22![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 3/165:48 pm
CLE
- BMI
1 stop5h 03m
American Airlines
Thu 3/195:00 am
BMI
- CLE
1 stop4h 30m
American Airlines
Deal found 2/20![American Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 2/22. 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.
Thu 3/265:55 pm
CLE
- STL
1 stop6h 10m
Southwest
Fri 3/275:30 am
STL
- CLE
1 stop3h 45m
Southwest
Deal found 2/22![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:26 pm
CLE
- ORD
Nonstop1h 40m
United Airlines
Tue 6/99:05 am
ORD
- CLE
Nonstop1h 36m
United Airlines
Deal found 2/23![United Airlines logo]()
$257
Last-minute flights from Cleveland to IllinoisDiscover last-minute flight deals from Cleveland to Illinois. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to Illinois. Data last updated February 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/148:40 am
CLE
- ORD
Nonstop1h 40m
United Airlines
Sat 3/146:00 pm
ORD
- CLE
Nonstop1h 19m
United Airlines
Deal found 2/21![United Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/142:15 pm
CLE
- ORD
Nonstop1h 40m
United Airlines
Tue 3/177:48 pm
ORD
- CLE
Nonstop1h 27m
United Airlines
Deal found 2/21![United Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 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 2/21![Frontier logo]()
$144
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 3/175:55 pm
CLE
- ORD
Nonstop1h 39m
United Airlines
Sun 3/227:30 am
ORD
- CLE
Nonstop1h 18m
United Airlines
Deal found 2/21![United Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 3/172:40 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Thu 3/197:45 am
MDW
- CLE
1 stop4h 10m
Southwest
Deal found 2/20![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 2/23. 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.
Tue 3/172:40 pm
CLE
- MDW
Nonstop1h 20m
Southwest
Tue 3/176:00 pm
MDW
- CLE
Nonstop1h 10m
Southwest
Deal found 2/23![Southwest logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:01 pm
CLE
- STL
1 stop17h 31m
Frontier
Tue 3/3111:27 am
STL
- CLE
1 stop22h 09m
Frontier
Deal found 2/21![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:01 pm
CLE
- ORD
1 stop15h 22m
Frontier
Wed 3/259:28 am
ORD
- CLE
1 stop24h 12m
Frontier
Deal found 2/21![Frontier logo]()
$158
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/247:18 pm
CLE
- ORD
Nonstop1h 43m
American Airlines
Fri 3/272:42 pm
ORD
- CLE
Nonstop1h 21m
American Airlines
Deal found 2/20![American Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 2/23. 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.
Tue 3/247:05 am
CLE
- MDW
1 stop5h 57m
Delta
Tue 3/246:07 pm
MDW
- CLE
1 stop5h 22m
Delta
Deal found 2/23![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 2/23. 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.
Tue 3/246:00 am
CLE
- ORD
1 stop5h 00m
Delta
Tue 3/245:59 pm
ORD
- CLE
1 stop5h 30m
Delta
Deal found 2/23![Delta logo]()
$157
This Priceline deal was found by Cheapflights users on 2/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:38 pm
CLE
- MDW
1 stop8h 16m
Frontier
Tue 3/314:33 pm
MDW
- CLE
1 stop7h 40m
Frontier
Deal found 2/22![Frontier logo]()
$160
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 24, 2026.
Search for one-way flight options from Cleveland to Illinois. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/218:40 am
CLE
- ORD
Nonstop1h 40m
United Airlines
Deal found 2/21![United Airlines logo]()
$46
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 5/66:45 pm
CLE
- MDW
Nonstop1h 15m
Southwest
Deal found 2/20![Southwest logo]()
$49
This United Airlines deal was found by Cheapflights users on 2/20. 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 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 2/20![United Airlines logo]()
$49
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 5/197:05 am
CLE
- MDW
1 stop5h 30m
Southwest
Deal found 2/20![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 3/316:50 am
CLE
- ORD
1 stop7h 00m
Southwest
Deal found 2/20![Southwest logo]()
$59
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 3/3112:35 pm
CLE
- MDW
2 stops7h 55m
Southwest
Deal found 2/20![Southwest logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 4/278:25 pm
CLE
- MDW
1 stop17h 35m
Frontier
Deal found 2/20![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 5/118:25 pm
CLE
- MDW
1 stop17h 35m
Frontier
Deal found 2/20![Frontier logo]()
$66
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 5/175:45 am
CLE
- ORD
Nonstop1h 35m
American Airlines
Deal found 2/20![American Airlines logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:30 am
CLE
- STL
1 stop6h 00m
Frontier
Deal found 2/21![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Tue 5/198:45 pm
CLE
- STL
1 stop11h 05m
Frontier
Deal found 2/20![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 4/274:28 pm
CLE
- ORD
1 stop7h 33m
Frontier
Deal found 2/20![Frontier logo]()
$71
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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Kiwi.com) |
One-way from | $46 (United Airlines) |
Popular in | January |
Cheapest in | August |
Average price | $257 |
Good round-trip deal | $352 or less |
Good one-way deal | $195 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 24, 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 3/25
2:14 pm-2:54 pm
Nonstop1h 40m
Chicago O'Hare Intl
Fri 3/27
7:48 pm-10:15 pm
Nonstop1h 27m
$139
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Wed 3/18
12:35 pm-7:30 pm
2 stops7h 55m
Chicago Midway
Thu 3/19
7:45 am-12:55 pm
1 stop4h 10m
$159
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Wed 5/13
12:45 pm-4:12 pm
1 stop4h 27m
Chicago Midway
Thu 5/14
9:22 am-1:23 pm
1 stop3h 01m
$174
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Fri 4/10
7:40 pm-8:29 pm
Nonstop1h 49m
Chicago O'Hare Intl
Sun 4/12
6:00 am-8:20 am
Nonstop1h 20m
$181
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Tue 3/17
8:05 am-4:43 pm
2 stops9h 38m
Chicago O'Hare Intl
Sun 3/22
7:14 pm-11:50 pm
1 stop3h 36m
$184
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Fri 4/10
3:45 pm-4:05 pm
Nonstop1h 20m
Chicago Midway
Sun 4/12
7:45 am-9:55 am
Nonstop1h 10m
$186
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Fri 4/24
8:10 pm-10:45 pm
1 stop3h 35m
Chicago Midway
Sun 4/26
7:45 am-9:55 am
Nonstop1h 10m
$191
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Thu 4/9
8:30 am-9:03 am
Nonstop1h 33m
Chicago O'Hare Intl
Mon 4/13
6:10 pm-8:36 pm
Nonstop1h 26m
$201
ClevelandChicago
CLE - MDW
CLEMDW
Cleveland Hopkins Intl
Thu 4/2
7:50 pm-8:10 pm
Nonstop1h 20m
Chicago Midway
Sun 4/5
7:40 am-9:50 am
Nonstop1h 10m
$211
ClevelandChicago
CLE - ORD
CLEORD
Cleveland Hopkins Intl
Fri 5/15
2:21 pm-2:55 pm
Nonstop1h 34m
Chicago O'Hare Intl
Sat 5/16
7:30 am-9:59 am
Nonstop1h 29m
$214
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-STL
CLE-ORD
CLE-MDW
CLE-RFD
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-MDW
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 $138). 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 24, 2026.
It’s typically best to fly out from Cleveland to Illinois in the morning. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Cleveland to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Cleveland to Illinois. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Cleveland to Illinois flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 February 24, 2026.
The most flights from CLE to USIL are scheduled on a Friday (61 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (40 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 February 24, 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.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
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.
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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 February 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 February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$296 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$139 | Average$272 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$143 | Average$166 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$302 | FlexibilityNo cancel fee | On-time69% |