$208+ Cheap flights from Kalamazoo (AZO) to O'Hare Intl (ORD)
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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — ORD
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Cheapest flights from Kalamazoo to O'Hare IntlExplore the most affordable flight options available from Kalamazoo to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Kalamazoo to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/145:05 pm -
Nonstop1h 30m
Mon 11/1610:35 pm -
Nonstop1h 07m
Deal found 9/11![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 9/304:06 pm -
Nonstop1h 24m
Sat 10/102:35 pm -
Nonstop1h 12m
Deal found 9/13![American Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 12/262:20 pm -
1 stop4h 05m
Thu 12/317:00 am -
1 stop5h 40m
Deal found 9/13![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 12/316:30 am -
2 stops6h 41m
Mon 1/47:00 am -
1 stop3h 02m
Deal found 9/13![Delta logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/234:06 pm -
Nonstop1h 24m
Thu 10/810:40 pm -
Nonstop1h 06m
Deal found 9/14![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 9/3011:47 am -
1 stop5h 26m
Sat 10/107:00 am -
1 stop6h 15m
Deal found 9/13![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/214:06 pm -
Nonstop1h 24m
Mon 9/2810:30 pm -
Nonstop1h 07m
Deal found 9/14![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/236:13 pm -
1 stop3h 17m
Thu 10/87:00 am -
1 stop6h 15m
Deal found 9/14![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:47 am -
1 stop5h 26m
Mon 9/285:10 pm -
1 stop5h 41m
Deal found 9/14![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 12/285:43 am -
Nonstop1h 17m
Thu 12/3110:00 am -
Nonstop1h 17m
Deal found 9/13![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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.
Sun 12/272:20 pm -
1 stop4h 05m
Mon 1/45:45 pm -
1 stop3h 41m
Deal found 9/13![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 12/262:20 pm -
1 stop4h 05m
Sat 1/27:00 am -
1 stop5h 40m
Deal found 9/13![Delta logo]()
$368
Best flights from Kalamazoo to O'Hare IntlDiscover carefully curated flight deals from Kalamazoo to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Kalamazoo to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/296:00 am -
Nonstop1h 14m
Wed 12/23:00 pm -
Nonstop1h 11m
Deal found 9/11![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/165:30 am -
1 stop3h 11m
Sun 10/188:29 am -
1 stop4h 46m
Deal found 9/15![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/145:05 pm -
Nonstop1h 30m
Mon 11/1610:35 pm -
Nonstop1h 07m
Deal found 9/11![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/96:01 pm -
1 stop3h 29m
Fri 11/68:29 am -
1 stop4h 46m
Deal found 9/14![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/145:39 pm -
Nonstop1h 28m
Wed 10/212:56 pm -
Nonstop1h 13m
Deal found 9/14![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/85:30 am -
1 stop3h 11m
Mon 10/128:29 am -
1 stop4h 46m
Deal found 9/15![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:39 pm -
Nonstop1h 28m
Sun 10/1810:40 pm -
Nonstop1h 06m
Deal found 9/12![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:42 am -
1 stop5h 50m
Wed 10/218:29 am -
1 stop4h 46m
Deal found 9/12![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 9/304:06 pm -
Nonstop1h 24m
Sat 10/102:35 pm -
Nonstop1h 12m
Deal found 9/13![American Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:45 am -
1 stop4h 52m
Sun 10/47:30 pm -
1 stop3h 21m
Deal found 9/12![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 11/1411:40 am -
1 stop5h 38m
Mon 11/165:05 pm -
1 stop5h 54m
Deal found 9/13![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:30 am -
1 stop3h 21m
Sun 10/187:00 am -
1 stop6h 15m
Deal found 9/12![Delta logo]()
$298
Last-minute flights from Kalamazoo to O'Hare IntlDiscover last-minute flight deals from Kalamazoo to O'Hare Intl. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Kalamazoo to O'Hare Intl. Data last updated September 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/194:06 pm -
Nonstop1h 24m
Sun 9/201:15 pm -
Nonstop1h 10m
Deal found 9/14![American Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/214:06 pm -
Nonstop1h 24m
Mon 9/2810:30 pm -
Nonstop1h 07m
Deal found 9/14![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:47 am -
1 stop5h 26m
Mon 9/285:10 pm -
1 stop5h 41m
Deal found 9/14![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/234:06 pm -
Nonstop1h 24m
Thu 10/810:40 pm -
Nonstop1h 06m
Deal found 9/14![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/236:13 pm -
1 stop3h 17m
Thu 10/87:00 am -
1 stop6h 15m
Deal found 9/14![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 9/304:06 pm -
Nonstop1h 24m
Sat 10/102:35 pm -
Nonstop1h 12m
Deal found 9/13![American Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 9/3011:47 am -
1 stop5h 26m
Sat 10/107:00 am -
1 stop6h 15m
Deal found 9/13![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Thu 10/86:00 am -
Nonstop1h 14m
Mon 10/1210:40 pm -
Nonstop1h 06m
Deal found 9/15![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/82:56 pm -
1 stop6h 34m
Thu 10/157:00 am -
1 stop6h 15m
Deal found 9/14![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/165:39 pm -
Nonstop1h 28m
Sat 10/1710:40 pm -
Nonstop1h 06m
Deal found 9/11![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 10/166:01 pm -
1 stop17h 28m
Sat 10/175:42 pm -
1 stop3h 47m
Deal found 9/11![Delta logo]()
$491
One-way flights from Kalamazoo to O'Hare IntlSearch for one-way flight options from Kalamazoo to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Kalamazoo to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/162:58 pm -
1 stop17h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$208
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/105:17 pm -
Nonstop1h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
Nonstop1h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 11/135:53 pm -
1 stop21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/115:30 am -
1 stop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 11/115:29 am -
2 stops7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/76:00 am -
Nonstop1h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/11. 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 12/123:10 pm -
1 stop20h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 10/96:01 pm -
2 stops15h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/175:30 am -
2 stops7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$304
Find flight deals from Kalamazoo to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (American Airlines) |
One-way from | $208 (Delta) |
Popular in | October |
Cheapest in | September |
Average price | $238 |
Good round-trip deal | $350 or less |
Good one-way deal | $314 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalamazoo to O'Hare Intl 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 September 16, 2026.
Use the filters below to find and compare flights from Kalamazoo to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Fri 12/11
5:56 pm-1:59 pm
1 stop21h 03m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$208
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Fri 11/13
5:53 pm-1:59 pm
1 stop21h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$257
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Fri 10/9
6:01 pm-8:30 pm
1 stop3h 29m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Mon 12/14
5:26 am-10:59 am
1 stop6h 33m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Tue 11/3
5:30 am-10:11 am
1 stop5h 41m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Wed 11/4
11:42 am-4:32 pm
1 stop5h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Thu 10/15
11:42 am-4:32 pm
1 stop5h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Sun 11/8
2:56 pm-8:30 pm
1 stop6h 34m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Mon 11/9
5:53 pm-8:17 pm
1 stop3h 24m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
KalamazooChicago
AZO Kalamazoo Intl - ORD Chicago O'Hare Intl
AZOORD
Kalamazoo Intl
Wed 10/7
5:30 am-11:40 am
2 stops7h 10m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$269
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Kalamazoo to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalamazoo to O'Hare Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kalamazoo-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalamazoo-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalamazoo-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalamazoo-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalamazoo-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Kalamazoo to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Kalamazoo with our price prediction graph.
AZO-ORD
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 Kalamazoo to Chicago O'Hare Intl Airport
What is the cheapest time of day to fly from AZO to ORD?
Find hourly flight availability from Kalamazoo to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 43% on flights from Kalamazoo to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Kalamazoo to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Kalamazoo to O'Hare Intl. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Kalamazoo to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated September 16, 2026.
Peruse reviews from past customers who have flown with American Airlines from Kalamazoo to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Overall
7.1
Food
6.4
Boarding
7.4
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Comfort
7.2
Overall
7.1
Food
6.4
Boarding
7.4
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Related info for your journey
Find useful and relevant information for your journey from Kalamazoo to O'Hare Intl. 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 Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Des Plaines
Lake Geneva
Naperville
Glenview
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Libertyville
Rockford
Hoffman Estates
Aurora
Beloit
Orland Park
South Holland
Elgin
Racine
Janesville
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Top airline flying from Kalamazoo to O'Hare Intl
Discover the top airline that operate flights from Kalamazoo to O'Hare Intl. 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 September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$330 | FlexibilityNo cancel fee | On-time71% |