What is the cheapest airline that flies from Illinois to Kalamazoo Intl?

Delta and American Airlines are the most popular carriers operating from Illinois to Kalamazoo Intl

What airlines fly to Kalamazoo?

American Airlines, United Airlines and Denver Air Connection are the top three most popular airlines that fly to Kalamazoo from Illinois according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Kalamazoo. Keep in mind that there are 3 different airlines that fly to Kalamazoo on a routine basis, so you have a few additional options to choose from.

How many flights depart from Illinois to Kalamazoo on average per day?

The number of flights available between Illinois and Kalamazoo is 6 per day as of November 2025. The most frequent departure time is 10:00PM, with 61% of daily flights leaving in the evening.

How many flights depart from Illinois to Kalamazoo on average per week?

As of November 2025, 42 flights take off from Illinois and land in Kalamazoo each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long does it take to fly to Kalamazoo?

On average, it takes 53m to fly from Illinois to Kalamazoo if you fly out of Chicago (the most popular airport in Illinois) and into Grand Rapids (the most popular airport in Kalamazoo). If you’re flying out of Moline and into Grand Rapids, then the flight time is around 2h 49m.

When did momondo last update prices for flights from Illinois to Kalamazoo Intl Airport?

Prices for flights from Illinois to Kalamazoo Intl Airport refresh daily.

How old do you have to be to fly from Illinois to Kalamazoo Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Kalamazoo Intl Airport.

What documentation or ID do you need to fly to Kalamazoo Intl Airport?

The required travel and health documents for your Kalamazoo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kalamazoo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$153 Cheap Flights from Illinois to Kalamazoo in 2025/26

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2:03 pm - 11:23 amORD-AZO

20h 20m1 stop

6:00 am - 1:21 pmAZO-ORD

8h 21m1 stop

$295Delta

Find Deal

mié., feb. 18 - sáb., feb. 21

6:00 am - 11:58 amSTL-AZO

4h 58m1 stop

7:00 am - 9:28 amAZO-STL

3h 28m1 stop

$296American Airlines

Find Deal

vie., feb. 20 - mar., feb. 24

6:00 am - 11:58 amSTL-AZO

4h 58m1 stop

7:00 am - 5:05 pmAZO-STL

11h 05m2 stops

$302American Airlines

Find Deal

vie., feb. 20 - mar., feb. 24

5:56 pm - 10:20 pmSTL-AZO

3h 24m1 stop

1:00 pm - 4:37 pmAZO-STL

4h 37m1 stop

$306Delta

Find Deal

vie., ene. 9 - mar., ene. 13

1:36 pm - 11:59 pmSTL-AZO

9h 23m2 stops

2:57 pm - 11:21 pmAZO-STL

9h 24m2 stops

$307American Airlines

Find Deal

vie., feb. 20 - mar., feb. 24

6:35 am - 11:23 amSTL-AZO

3h 48m1 stop

1:00 pm - 11:39 pmAZO-STL

11h 39m2 stops

$312Delta

Find Deal

vie., ene. 9 - mar., ene. 13

6:39 am - 11:06 amSTL-AZO

3h 27m1 stop

5:25 am - 9:50 amAZO-STL

5h 25m1 stop

$316Delta

Find Deal

mié., dic. 10 - mié., dic. 17

6:00 am - 3:25 pmSTL-AZO

8h 25m2 stops

3:51 pm - 11:12 pmAZO-STL

8h 21m2 stops

$317American Airlines

Find Deal

vie., ene. 9 - mar., ene. 13

12:49 pm - 11:55 pmSTL-AZO

10h 06m2 stops

6:04 pm - 8:47 pmAZO-STL

3h 43m1 stop

$322Delta

Find Deal

mié., dic. 10 - mié., dic. 17

9:00 am - 5:24 pmSTL-AZO

7h 24m2 stops

5:25 am - 12:57 pmAZO-STL

8h 32m2 stops

$327Delta

Find Deal

mié., dic. 10 - mié., dic. 17

Delta flights from Illinois to Kalamazoo

Our best Delta deals on Illinois to Kalamazoo flight tickets

Delta

Feb 19

STL6:35 amLambert-St Louis

3h 48m

1 stop

AZO11:23 amKalamazoo Intl

Feb 28

AZO6:00 amKalamazoo Intl

4h 38m

1 stop

STL9:38 amLambert-St Louis

$248

Find similar

Delta

Feb 18

ORD2:03 pmChicago O'Hare Intl

20h 20m

1 stop

AZO11:23 amKalamazoo Intl

Feb 21

AZO6:00 amKalamazoo Intl

8h 21m

1 stop

ORD1:21 pmChicago O'Hare Intl

$295

Find similar

Delta

Jan 9

STL5:56 pmLambert-St Louis

3h 24m

1 stop

AZO10:20 pmKalamazoo Intl

Jan 13

AZO1:00 pmKalamazoo Intl

4h 37m

1 stop

STL4:37 pmLambert-St Louis

$306

Find similar

American Airlines flights from Illinois to Kalamazoo

Our best American Airlines deals on Illinois to Kalamazoo flight tickets

American Airlines

Feb 19

STL6:00 amLambert-St Louis

4h 58m

1 stop

AZO11:58 amKalamazoo Intl

Feb 28

AZO12:31 pmKalamazoo Intl

7h 59m

2 stops

STL7:30 pmLambert-St Louis

$254

Find similar

American Airlines

Feb 20

STL6:00 amLambert-St Louis

4h 58m

1 stop

AZO11:58 amKalamazoo Intl

Feb 24

AZO7:00 amKalamazoo Intl

3h 28m

1 stop

STL9:28 amLambert-St Louis

$296

Find similar

American Airlines

Feb 20

STL6:00 amLambert-St Louis

4h 58m

1 stop

AZO11:58 amKalamazoo Intl

Feb 24

AZO7:00 amKalamazoo Intl

11h 05m

2 stops

STL5:05 pmLambert-St Louis

$302

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoKalamazoo

ORD - AZO

ORDAZO

Chicago O'Hare Intl

mié. 2/18

2:03 pm-11:23 am

1 stop20h 20m

Kalamazoo Intl

sáb. 2/21

6:00 am-1:21 pm

1 stop8h 21m

$295

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

vie. 2/20

6:00 am-11:58 am

1 stop4h 58m

Kalamazoo Intl

mar. 2/24

7:00 am-9:28 am

1 stop3h 28m

$296

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

vie. 2/20

6:00 am-11:58 am

1 stop4h 58m

Kalamazoo Intl

mar. 2/24

7:00 am-5:05 pm

2 stops11h 05m

$302

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

vie. 1/9

5:56 pm-10:20 pm

1 stop3h 24m

Kalamazoo Intl

mar. 1/13

1:00 pm-4:37 pm

1 stop4h 37m

$306

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

vie. 2/20

1:36 pm-11:59 pm

2 stops9h 23m

Kalamazoo Intl

mar. 2/24

2:57 pm-11:21 pm

2 stops9h 24m

$307

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

vie. 1/9

6:35 am-11:23 am

1 stop3h 48m

Kalamazoo Intl

mar. 1/13

1:00 pm-11:39 pm

2 stops11h 39m

$312

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

mié. 12/10

6:39 am-11:06 am

1 stop3h 27m

Kalamazoo Intl

mié. 12/17

5:25 am-9:50 am

1 stop5h 25m

$316

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

vie. 1/9

6:00 am-3:25 pm

2 stops8h 25m

Kalamazoo Intl

mar. 1/13

3:51 pm-11:12 pm

2 stops8h 21m

$317

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

mié. 12/10

12:49 pm-11:55 pm

2 stops10h 06m

Kalamazoo Intl

mié. 12/17

6:04 pm-8:47 pm

1 stop3h 43m

$322

St. LouisKalamazoo

STL - AZO

STLAZO

Lambert-St Louis

mié. 12/10

9:00 am-5:24 pm

2 stops7h 24m

Kalamazoo Intl

mié. 12/17

5:25 am-12:57 pm

2 stops8h 32m

$327

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Kalamazoo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest Illinois to Kalamazoo Intl flight route?

Fly from Chicago O'Hare Intl to Kalamazoo Intl for the best Illinois - Kalamazoo Intl flight prices

What cabin class options are available on Illinois to Kalamazoo Intl flights?

There are 2 cabin classes available to choose from on Illinois to Kalamazoo Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Kalamazoo flights?

You could potentially save up to 54% on your flight if you consider stops on a Illinois to Kalamazoo flight.

Cheap Illinois to Kalamazoo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Kalamazoo

Fastest flight time	0h 56m
Direct flights	Mon, Wed, Thu, Fri and Sun
Airports in Kalamazoo	1 airport

The fastest flight from Illinois to Kalamazoo takes 0h 56m

Direct flights go from Illinois to Kalamazoo on Monday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Kalamazoo: Kalamazoo Intl (AZO)

Search flight deals

When did momondo last update prices for flights from Illinois to Kalamazoo Intl Airport?
Prices for flights from Illinois to Kalamazoo Intl Airport refresh daily.
How old do you have to be to fly from Illinois to Kalamazoo Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Kalamazoo Intl Airport.
What documentation or ID do you need to fly to Kalamazoo Intl Airport?
The required travel and health documents for your Kalamazoo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kalamazoo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Kalamazoo?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Kalamazoo is Embraer 170, representing 30.00% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet at 20.00%, Embraer ERJ-145 at 20.00%, and Embraer 175 (Enhanced Winglets) at 10.00%.

Battle Creek

Coldwater

Portage

Springfield

Sturgis

Decatur

Vicksburg

Orland

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Kalamazoo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Kalamazoo. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to Kalamazoo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Kalamazoo flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Kalamazoo?

momondo provides multiple filters to help you find the best flight to Kalamazoo from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Kalamazoo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Kalamazoo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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sáb. 12/20

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Cheap flights from Illinois to Kalamazoo from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Kalamazoo departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Delta flights from Illinois to Kalamazoo

Our best Delta deals on Illinois to Kalamazoo flight tickets

American Airlines flights from Illinois to Kalamazoo

Our best American Airlines deals on Illinois to Kalamazoo flight tickets

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How to get the cheapest flight ticket from Illinois to Kalamazoo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Illinois to Kalamazoo Intl flight route?

Fly from Chicago O'Hare Intl to Kalamazoo Intl for the best Illinois - Kalamazoo Intl flight prices

What cabin class options are available on Illinois to Kalamazoo Intl flights?

There are 2 cabin classes available to choose from on Illinois to Kalamazoo Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Kalamazoo flights?

You could potentially save up to 54% on your flight if you consider stops on a Illinois to Kalamazoo flight.

What is the cheapest airline that flies from Illinois to Kalamazoo Intl?

Delta and American Airlines are the most popular carriers operating from Illinois to Kalamazoo Intl

What airlines fly to Kalamazoo?

How many flights depart from Illinois to Kalamazoo on average per day?

The number of flights available between Illinois and Kalamazoo is 6 per day as of November 2025. The most frequent departure time is 10:00PM, with 61% of daily flights leaving in the evening.

How many flights depart from Illinois to Kalamazoo on average per week?

As of November 2025, 42 flights take off from Illinois and land in Kalamazoo each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long does it take to fly to Kalamazoo?

On average, it takes 53m to fly from Illinois to Kalamazoo if you fly out of Chicago (the most popular airport in Illinois) and into Grand Rapids (the most popular airport in Kalamazoo). If you’re flying out of Moline and into Grand Rapids, then the flight time is around 2h 49m.

Cheap Illinois to Kalamazoo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Kalamazoo

Fastest flight time

Direct flights

Airports in Kalamazoo

When did momondo last update prices for flights from Illinois to Kalamazoo Intl Airport?

How old do you have to be to fly from Illinois to Kalamazoo Intl Airport?

What documentation or ID do you need to fly to Kalamazoo Intl Airport?

What is the most popular plane model from Illinois to Kalamazoo?

Traveling to a place near Kalamazoo?

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Kalamazoo?

Can I find flights from Illinois to Kalamazoo with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to Kalamazoo?

I’m not ready to book a flight from Illinois to Kalamazoo right now. Can momondo alert me if prices change?

An easier way to manage your Kalamazoo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Michigan