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Kalamazoo

$180+ Cheap flights from Illinois to Kalamazoo (AZO)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AZO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Illinois to Kalamazoo

Cheapest flights from Illinois to Kalamazoo
Explore the most affordable flight options available from Illinois to Kalamazoo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/302:30 pmORD - AZO
Nonstop0h 56mAmerican Airlines
Sat 1/310:41 amAZO - ORD
Nonstop1h 13mAmerican Airlines
Deal found 12/15$389
This Delta deal was found by Cheapflights users on 12/15. 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.
Tue 12/307:00 amORD - AZO
1 stop5h 26mDelta
Sat 1/36:30 amAZO - ORD
1 stop3h 31mDelta
Deal found 12/15$408
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/317:00 amORD - AZO
1 stop5h 26mDelta
Sun 1/46:30 amAZO - ORD
1 stop3h 31mDelta
Deal found 12/16$410
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/316:08 pmMDW - AZO
1 stop3h 37mDelta
Sun 1/46:30 amAZO - MDW
1 stop3h 19mDelta
Deal found 12/16$410
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” 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 12/318:05 amORD - AZO
Nonstop1h 06mAmerican Airlines
Sun 1/44:56 pmAZO - ORD
Nonstop1h 19mAmerican Airlines
Deal found 12/16$421
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/198:05 amORD - AZO
Nonstop1h 06mAmerican Airlines
Sun 12/215:50 amAZO - ORD
Nonstop1h 05mAmerican Airlines
Deal found 12/15$451
This Delta deal was found by Cheapflights users on 12/15. 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 12/196:45 amORD - AZO
1 stop3h 21mDelta
Sun 12/212:10 pmAZO - ORD
1 stop4h 12mDelta
Deal found 12/15$470
This Delta deal was found by Cheapflights users on 12/14. 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.
Sat 12/206:02 pmORD - AZO
1 stop3h 43mDelta
Fri 12/262:10 pmAZO - ORD
1 stop4h 12mDelta
Deal found 12/14$548
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:00 pmORD - AZO
1 stop4h 55mDelta
Thu 12/186:04 pmAZO - ORD
1 stop3h 31mDelta
Deal found 12/16$658
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:51 pmORD - AZO
Nonstop1h 06mAmerican Airlines
Thu 12/1810:41 amAZO - ORD
Nonstop1h 13mAmerican Airlines
Deal found 12/16$667
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/161:51 pmORD - AZO
Nonstop1h 06mAmerican Airlines
Wed 12/177:10 amAZO - ORD
Nonstop1h 13mAmerican Airlines
Deal found 12/15$689
This Delta deal was found by Cheapflights users on 12/14. 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.
Sat 12/209:29 amMDW - AZO
1 stop2h 57mDelta
Fri 12/262:10 pmAZO - MDW
1 stop4h 16mDelta
Deal found 12/14$699

Find flight deals from Illinois to Kalamazoo

Keep the following information in mind while searching for Illinois to Kalamazoo flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$304
(Delta)

One-way from

$180
(Delta)
Provider with most accurate pricing for Chicago (CHI)-Kalamazoo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Kalamazoo Intl flights.
Search Deals
From Illinois to Kalamazoo Intl
Search Deals
One-way flight from Illinois to Kalamazoo Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Kalamazoo 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 December 18, 2025.
Use the filters below to find and compare flights from Illinois to Kalamazoo that are best for you.

Fly from

Illinois

Fly to

Kalamazoo

Route

Depart

Return

Price

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Tue 1/13

11:05 am-3:21 pm

1 stop3h 16m

Kalamazoo Intl

Fri 1/16

7:00 am-10:20 am

1 stop4h 20m

$304

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Tue 1/13

10:19 am-5:15 pm

1 stop5h 56m

Kalamazoo Intl

Fri 1/16

6:30 am-9:39 am

1 stop4h 09m

$304

ChicagoKalamazoo

ORD - AZO

ORDAZO

Chicago O'Hare Intl

Thu 1/29

6:50 am-11:56 pm

1 stop16h 06m

Kalamazoo Intl

Thu 2/5

12:04 pm-6:45 pm

1 stop7h 41m

$349

ChicagoKalamazoo

MDW - AZO

MDWAZO

Chicago Midway

Thu 1/29

9:33 am-11:56 pm

1 stop13h 23m

Kalamazoo Intl

Thu 2/5

12:04 pm-5:55 pm

1 stop6h 51m

$349

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

Thu 1/1

7:05 am-4:26 pm

2 stops8h 21m

Kalamazoo Intl

Mon 1/5

4:56 pm-11:55 pm

2 stops7h 59m

$357

ChicagoKalamazoo

ORD - AZO

ORDAZO

Chicago O'Hare Intl

Wed 1/14

1:21 pm-3:21 pm

Nonstop1h 00m

Kalamazoo Intl

Wed 1/21

7:00 am-7:25 am

Nonstop1h 25m

$360

ChicagoKalamazoo

ORD - AZO

ORDAZO

Chicago O'Hare Intl

Tue 1/13

9:01 pm-10:58 pm

Nonstop0h 57m

Kalamazoo Intl

Tue 1/20

7:00 am-7:25 am

Nonstop1h 25m

$360

ChicagoKalamazoo

ORD - AZO

ORDAZO

Chicago O'Hare Intl

Tue 1/13

11:05 am-5:15 pm

1 stop5h 10m

Kalamazoo Intl

Tue 1/20

5:19 am-9:41 am

1 stop5h 22m

$379

ChicagoKalamazoo

ORD - AZO

ORDAZO

Chicago O'Hare Intl

Wed 1/14

11:05 am-5:15 pm

1 stop5h 10m

Kalamazoo Intl

Wed 1/21

1:00 pm-4:57 pm

1 stop4h 57m

$379

ChicagoKalamazoo

MDW - AZO

MDWAZO

Chicago Midway

Wed 1/14

1:28 pm-5:15 pm

1 stop2h 47m

Kalamazoo Intl

Wed 1/21

1:00 pm-5:55 pm

1 stop5h 55m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 27 results
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Best time to book a flight from Illinois to Kalamazoo

Have a flexible travel schedule? Discover the best time to fly to Kalamazoo from Illinois with our price prediction graph.
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 Kalamazoo

What is the cheapest month to book a flight from Illinois to Kalamazoo?

Currently, August is the cheapest month in which you can book a flight from Illinois to Kalamazoo (average of $91). Flying from Illinois to Kalamazoo in November is currently the most expensive (average of $153). 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 AZO?

Find hourly flight availability from Illinois to Kalamazoo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Illinois to Kalamazoo in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Kalamazoo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kalamazoo from Illinois?

    For a flight from Illinois to Kalamazoo, you will be flying into Kalamazoo Intl. Kalamazoo Intl (AZO) is just 4.3 mi from the center of the city.

  • How long is the flight from Illinois to Kalamazoo?

    Departing from Illinois to Kalamazoo will take you 3h 16m. The distance between Illinois and Kalamazoo is about 349 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Illinois to Kalamazoo?

    The most popular flight routes from Illinois to Kalamazoo are Chicago O'Hare Intl - Kalamazoo Intl, Chicago Midway - Kalamazoo Intl and Lambert-St Louis - Kalamazoo Intl.

  • What are the most reliable airlines from Illinois to Kalamazoo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Kalamazoo on time: Envoy Air (73%), Japan Airlines (72%), British Airways (71%).

  • Can I find deals for flights from Illinois to Kalamazoo that include hotel bookings?

    Yes. In addition to deals on Illinois to Kalamazoo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Kalamazoo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Kalamazoo.

  • Can I find deals for business class flights from Illinois to Kalamazoo?

    Yes. Cheapflights offers flight deals from Illinois to Kalamazoo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Kalamazoo?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Kalamazoo (average of $91). Flying from Illinois to Kalamazoo in November is currently the most expensive (average of $153). 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.

See more FAQs

Traveling to a place near Kalamazoo?

Book flights to Kalamazoo if you plan to visit one of these locations
Portage
Battle Creek
Springfield

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