$64+ Cheap flights from Illinois to Cincinnati (CVG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CVG
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Cincinnati with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Illinois to CincinnatiExplore the most affordable flight options available from Illinois to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Illinois to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Fri 11/66:42 pm -
1 stop15h 52m
Fri 11/132:59 pm -
1 stop9h 48m
Deal found 10/9![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 11/56:42 pm -
1 stop18h 12m
Mon 11/92:59 pm -
1 stop9h 48m
Deal found 10/9![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 12/48:15 am -
1 stop11h 08m
Mon 12/79:24 am -
1 stop22h 56m
Deal found 10/11![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/296:42 pm -
1 stop18h 12m
Mon 11/22:35 pm -
1 stop10h 12m
Deal found 10/8![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/57:50 pm -
1 stop17h 04m
Thu 11/125:18 pm -
1 stop16h 56m
Deal found 10/8![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/57:50 pm -
1 stop17h 04m
Mon 11/92:59 pm -
1 stop28h 31m
Deal found 10/11![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:42 pm -
1 stop13h 37m
Sun 11/17:59 pm -
2 stops28h 48m
Deal found 10/7![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/116:42 pm -
1 stop13h 37m
Wed 11/1812:36 pm -
1 stop12h 11m
Deal found 10/12![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 10/317:20 pm -
1 stop13h 59m
Mon 11/27:00 am -
1 stop9h 37m
Deal found 10/10![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/266:15 am -
1 stop28h 28m
Wed 10/2812:36 pm -
1 stop6h 11m
Deal found 10/8![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 10/9. 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.
Mon 12/78:15 am -
1 stop11h 09m
Thu 12/108:34 pm -
1 stop29h 27m
Deal found 10/9![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/267:44 pm -
1 stop14h 59m
Wed 10/2812:36 pm -
1 stop6h 40m
Deal found 10/8![Frontier logo]()
$197
Best flights from Illinois to CincinnatiDiscover carefully curated flight deals from Illinois to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Illinois to Cincinnati that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:45 pm -
Nonstop1h 10m
Sat 11/144:55 pm -
Nonstop1h 10m
Deal found 10/7![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/116:05 pm -
Nonstop1h 42m
Wed 11/188:50 am -
Nonstop1h 37m
Deal found 10/12![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 10/235:04 pm -
1 stop6h 11m
Mon 10/265:00 pm -
1 stop6h 30m
Deal found 10/8![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:45 pm -
Nonstop1h 10m
Sat 11/143:40 pm -
1 stop5h 00m
Deal found 10/7![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 10/9. 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 10/246:00 am -
2 stops6h 20m
Wed 10/289:04 pm -
1 stop4h 06m
Deal found 10/9![American Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Thu 11/53:00 pm -
Nonstop1h 25m
Mon 11/96:24 pm -
Nonstop1h 36m
Deal found 10/9![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:20 pm -
2 stops5h 40m
Wed 12/306:35 pm -
2 stops5h 20m
Deal found 10/7![Southwest logo]()
$236
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/304:59 pm -
Nonstop1h 33m
Mon 11/211:10 am -
Nonstop1h 39m
Deal found 10/9![United Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 10/9. 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.
Mon 12/76:10 pm -
Nonstop1h 15m
Thu 12/108:40 am -
Nonstop1h 15m
Deal found 10/9![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 10/9. 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.
Thu 11/56:40 pm -
Nonstop1h 20m
Mon 11/98:10 am -
Nonstop1h 10m
Deal found 10/9![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 1/186:55 am -
Nonstop1h 36m
Sat 1/237:00 am -
Nonstop1h 43m
Deal found 10/7![United Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/116:00 am -
1 stop5h 40m
Wed 11/188:40 am -
Nonstop1h 15m
Deal found 10/12![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 1/1812:45 pm -
Nonstop1h 39m
Fri 1/2210:55 am -
Nonstop1h 42m
Deal found 10/7![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/261:30 pm -
Nonstop1h 10m
Thu 12/35:30 pm -
1 stop6h 15m
Deal found 10/12![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 10/11. 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.
Sat 1/97:00 am -
1 stop5h 28m
Tue 1/1211:45 am -
1 stop5h 52m
Deal found 10/11![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 10/9. 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.
Thu 1/77:50 am -
1 stop3h 35m
Tue 1/128:35 am -
Nonstop1h 25m
Deal found 10/9![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 10/302:30 pm -
1 stop4h 02m
Sun 11/17:00 am -
1 stop4h 05m
Deal found 10/10![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/9. 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 10/2410:49 am -
1 stop3h 37m
Wed 10/285:20 am -
1 stop5h 24m
Deal found 10/9![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/9. 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 10/246:15 am -
1 stop3h 56m
Wed 10/288:55 am -
1 stop5h 58m
Deal found 10/9![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/10. 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 1/306:30 am -
1 stop5h 54m
Tue 2/212:20 pm -
1 stop3h 51m
Deal found 10/10![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Wed 11/256:50 am -
Nonstop1h 30m
Sun 11/298:53 am -
Nonstop1h 37m
Deal found 10/8![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:32 pm -
Nonstop1h 32m
Mon 11/24:20 pm -
Nonstop1h 39m
Deal found 10/11![United Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 10/262:59 pm -
1 stop4h 47m
Thu 10/2910:33 am -
1 stop4h 56m
Deal found 10/9![American Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 10/9. 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 11/49:10 am -
1 stop5h 14m
Mon 11/95:20 am -
1 stop4h 15m
Deal found 10/9![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/9. 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.
Mon 11/96:05 am -
2 stops7h 22m
Thu 11/1211:45 am -
1 stop3h 52m
Deal found 10/9![American Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/76:57 pm -
1 stop4h 00m
Thu 12/315:15 am -
1 stop4h 28m
Deal found 10/8![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/8. 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 10/315:00 pm -
Nonstop1h 33m
Sun 11/16:00 am -
1 stop6h 39m
Deal found 10/8![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 12/142:20 pm -
Nonstop1h 26m
Fri 12/187:40 pm -
1 stop5h 21m
Deal found 10/7![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 10/277:02 pm -
1 stop3h 40m
Sat 10/312:03 pm -
1 stop4h 52m
Deal found 10/12![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Sun 10/252:34 pm -
1 stop3h 58m
Tue 10/276:24 pm -
1 stop5h 49m
Deal found 10/9![United Airlines logo]()
$717
Last-minute flights from Illinois to CincinnatiDiscover last-minute flight deals from Illinois to Cincinnati. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Cincinnati. Data last updated October 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/266:15 am -
1 stop28h 28m
Wed 10/2812:36 pm -
1 stop6h 11m
Deal found 10/8![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/267:44 pm -
1 stop14h 59m
Wed 10/2812:36 pm -
1 stop6h 40m
Deal found 10/8![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:42 pm -
1 stop13h 37m
Sun 11/17:59 pm -
2 stops28h 48m
Deal found 10/7![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/296:42 pm -
1 stop18h 12m
Mon 11/22:35 pm -
1 stop10h 12m
Deal found 10/8![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 10/317:20 pm -
1 stop13h 59m
Mon 11/27:00 am -
1 stop9h 37m
Deal found 10/10![Frontier logo]()
$191
This Trip.com deal was found by Cheapflights users on 10/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:51 am -
1 stop13h 02m
Thu 11/51:33 pm -
1 stop20h 13m
Deal found 10/8![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 11/56:42 pm -
1 stop18h 12m
Mon 11/92:59 pm -
1 stop9h 48m
Deal found 10/9![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/57:50 pm -
1 stop17h 04m
Thu 11/125:18 pm -
1 stop16h 56m
Deal found 10/8![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/57:50 pm -
1 stop17h 04m
Mon 11/92:59 pm -
1 stop28h 31m
Deal found 10/11![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Fri 11/66:42 pm -
1 stop15h 52m
Fri 11/132:59 pm -
1 stop9h 48m
Deal found 10/9![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/116:42 pm -
1 stop13h 37m
Wed 11/1812:36 pm -
1 stop12h 11m
Deal found 10/12![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 10/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:51 am -
1 stop8h 03m
Wed 11/1812:36 pm -
1 stop6h 54m
Deal found 10/8![Frontier logo]()
$198
One-way flights from Illinois to CincinnatiSearch for one-way flight options from Illinois to Cincinnati. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Illinois to Cincinnati. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Mon 11/27:50 pm -
1 stop14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:49 pm -
1 stop14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:50 pm -
1 stop14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 12/97:32 pm -
1 stop23h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$68
This Trip.com deal was found by Cheapflights users on 10/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:35 pm -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:50 pm -
1 stop17h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 12/1010:37 pm -
1 stop20h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:42 pm -
1 stop16h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Fri 12/1110:37 pm -
1 stop20h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:16 am -
1 stop26h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:32 pm -
1 stop18h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$79
This Trip.com deal was found by Cheapflights users on 10/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
1 stop25h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$80
Find flight deals from Illinois to Cincinnati
Keep the following information in mind while searching for Illinois to Cincinnati flight deals. Data was last updated October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $181 (Kiwi.com) |
One-way from | $64 (Kiwi.com) |
Popular in | February |
Cheapest in | December |
Average price | $306 |
Good round-trip deal | $266 or less |
Good one-way deal | $234 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Cincinnati 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 7,457,451 searches. Data last updated October 13, 2026.
Use the filters below to find and compare flights from Illinois to Cincinnati that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoCincinnati
MDW Chicago Midway - CVG Cincinnati Cinci./N. Kentucky
MDWCVG
Chicago Midway
Mon 10/26
7:30 pm-9:40 pm
Nonstop1h 10m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$103
ChicagoCincinnati
ORD Chicago O'Hare Intl - CVG Cincinnati Cinci./N. Kentucky
ORDCVG
Chicago O'Hare Intl
Tue 12/1
6:20 pm-9:01 pm
Nonstop1h 41m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$103
ChicagoCincinnati
MDW Chicago Midway - CVG Cincinnati Cinci./N. Kentucky
MDWCVG
Chicago Midway
Sat 11/7
3:40 pm-6:00 pm
Nonstop1h 20m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$103
ChicagoCincinnati
ORD Chicago O'Hare Intl - CVG Cincinnati Cinci./N. Kentucky
ORDCVG
Chicago O'Hare Intl
Thu 1/7
10:55 am-1:24 pm
Nonstop1h 29m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$103
ChicagoCincinnati
ORD Chicago O'Hare Intl - CVG Cincinnati Cinci./N. Kentucky
ORDCVG
Chicago O'Hare Intl
Mon 1/18
10:55 am-1:24 pm
Nonstop1h 29m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$103
ChicagoCincinnati
MDW Chicago Midway - CVG Cincinnati Cinci./N. Kentucky
MDWCVG
Chicago Midway
Mon 10/26
1:27 pm-7:13 pm
1 stop4h 46m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$113
ChicagoCincinnati
ORD Chicago O'Hare Intl - CVG Cincinnati Cinci./N. Kentucky
ORDCVG
Chicago O'Hare Intl
Wed 1/6
9:50 am-5:13 pm
1 stop6h 23m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$113
ChicagoCincinnati
MDW Chicago Midway - CVG Cincinnati Cinci./N. Kentucky
MDWCVG
Chicago Midway
Tue 12/1
8:00 am-1:50 pm
1 stop4h 50m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$113
ChicagoCincinnati
ORD Chicago O'Hare Intl - CVG Cincinnati Cinci./N. Kentucky
ORDCVG
Chicago O'Hare Intl
Mon 10/26
1:45 pm-7:13 pm
1 stop4h 28m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$113
ChicagoCincinnati
MDW Chicago Midway - CVG Cincinnati Cinci./N. Kentucky
MDWCVG
Chicago Midway
Fri 1/8
9:30 am-1:28 pm
1 stop2h 58m
Cincinnati Cinci./N. Kentucky
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$115
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from Illinois to Cincinnati
Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Illinois with our price prediction graph.
MDW-CVG
ORD-CVG
MLI-CVG
PIA-CVG
SPI-CVG
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 Illinois to Cincinnati
USIL-CVG
MDW-CVG
ORD-CVG
MLI-CVG
PIA-CVG
What is the cheapest month to book a flight from Illinois to Cincinnati?
Currently, December is the cheapest month in which you can book a flight from Illinois to Cincinnati (average of $336). Flying from Illinois to Cincinnati in August is currently the most expensive (average of $475). 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 IL to CVG?
Find hourly flight availability from Illinois to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2026.
One of the essential ways to save on airfare from Illinois to Cincinnati is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.
Weekly flight availability from Illinois to Cincinnati
Explore weekly flight availability from Illinois to Cincinnati. 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 October 13, 2026.
The most flights from USIL to CVG are scheduled on a Monday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).
How much does it cost to fly round-trip from Illinois to Cincinnati?
Airfare is below average for this route at the moment.
Illinois to Cincinnati flights typically cost between $329 and $549 in December.The cheapest round-trip price found within the last 5 days was $183 on Frontier (Dec 4-Dec 7).
How far ahead should I book a flight from Illinois to Cincinnati?
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Cincinnati. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to Cincinnati?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Cincinnati. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their Illinois to Cincinnati flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cincinnati?
Book flights to Cincinnati if you plan to visit one of these locationsFlorence
Blue Ash
Mason
Sharonville
West Chester
Williamstown
Hebron
Newport
Covington
Oxford
Edgewood
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Cincinnati flight routes
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Alternative routes for Illinois to Cincinnati
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Cincinnati
Explore flights to Cincinnati departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
Complete your trip
Complete your trip to Cincinnati by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Cincinnati by cabin class
Find flights from Illinois to Cincinnati, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Cincinnati flights
Browse other Illinois and Cincinnati flight options. Last updated on October 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Cincinnati flights
Consider these flights traveling from Illinois to Cincinnati.
Top 3 airlines flying from Illinois to Cincinnati
Discover the top 3 airlines that operate flights from Illinois to Cincinnati. 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 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$340 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$293 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$228 | Average$466 | FlexibilityNo cancel fee | On-time69% |