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Cheap flights from Kalamazoo to Chicago from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalamazoo to Chicago departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kalamazoo to Chicago

Cheap round-trip flights

American Airlines Logo
6:00 am - 6:08 amAZO-ORD
1h 08mnonstop
American Airlines Logo
1:43 pm - 3:43 pmORD-AZO
1h 00mnonstop
$323American Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
Delta Logo
11:46 am - 4:28 pmAZO-ORD
5h 42m1 stop
Delta Logo
10:46 am - 5:29 pmORD-AZO
5h 43m1 stop
$342Delta
Find Deal
Tue, Nov 25 - Tue, Dec 2
American Airlines Logo
5:18 pm - 5:35 pmAZO-ORD
1h 17mnonstop
American Airlines Logo
2:50 pm - 4:48 pmORD-AZO
0h 58mnonstop
$351American Airlines
Find Deal
Sat, Oct 18 - Sun, Oct 19
Delta Logo
10:45 am - 12:40 pmAZO-ORD
2h 55m1 stop
Delta Logo
7:10 am - 11:02 amORD-AZO
2h 52m1 stop
$367Delta
Find Deal
Sat, Oct 18 - Sun, Oct 19
American Airlines Logo
10:52 am - 11:02 amAZO-ORD
1h 10mnonstop
American Airlines Logo
2:50 pm - 4:48 pmORD-AZO
0h 58mnonstop
$373American Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Delta Logo
12:00 pm - 4:11 pmAZO-ORD
5h 11m1 stop
Delta Logo
10:30 am - 5:16 pmORD-AZO
5h 46m1 stop
$392Delta
Find Deal
Fri, Oct 24 - Sun, Oct 26
American Airlines Logo
5:44 pm - 5:56 pmAZO-ORD
1h 12mnonstop
American Airlines Logo
8:40 pm - 10:51 pmORD-AZO
1h 11mnonstop
$419American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
11:50 am - 4:20 pmAZO-ORD
5h 30m1 stop
Delta Logo
5:00 pm - 11:08 pmORD-AZO
5h 08m1 stop
$438Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
5:44 pm - 5:56 pmAZO-ORD
1h 12mnonstop
American Airlines Logo
10:00 pm - 11:59 pmORD-AZO
0h 59mnonstop
$458American Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
Delta Logo
5:30 am - 8:05 amAZO-ORD
3h 35m1 stop
Delta Logo
6:50 pm - 11:46 pmORD-AZO
3h 56m1 stop
$465Delta
Find Deal
Wed, Oct 1 - Sun, Oct 5

American Airlines flights from Kalamazoo to Chicago O'Hare Intl Airport

Our best American Airlines deals on Kalamazoo to Chicago O'Hare Intl Airport flight tickets
American Airlines
Nov 25
AZO6:00 amKalamazoo Intl
1h 08m
ORD6:08 amChicago O'Hare Intl
Dec 2
ORD1:43 pmChicago O'Hare Intl
1h 00m
AZO3:43 pmKalamazoo Intl
$323
Find similar
American Airlines
Oct 18
AZO5:18 pmKalamazoo Intl
1h 17m
ORD5:35 pmChicago O'Hare Intl
Oct 19
ORD2:50 pmChicago O'Hare Intl
0h 58m
AZO4:48 pmKalamazoo Intl
$351
Find similar
American Airlines
Oct 24
AZO10:52 amKalamazoo Intl
1h 10m
ORD11:02 amChicago O'Hare Intl
Oct 26
ORD2:50 pmChicago O'Hare Intl
0h 58m
AZO4:48 pmKalamazoo Intl
$373
Find similar

Delta flights from Kalamazoo to Chicago O'Hare Intl Airport

Our best Delta deals on Kalamazoo to Chicago O'Hare Intl Airport flight tickets
Delta
Nov 25
AZO11:46 amKalamazoo Intl
5h 42m
1 stop
ORD4:28 pmChicago O'Hare Intl
Dec 2
ORD10:46 amChicago O'Hare Intl
5h 43m
1 stop
AZO5:29 pmKalamazoo Intl
$342
Find similar
Delta
Oct 18
AZO10:45 amKalamazoo Intl
2h 55m
1 stop
ORD12:40 pmChicago O'Hare Intl
Oct 19
ORD7:10 amChicago O'Hare Intl
2h 52m
1 stop
AZO11:02 amKalamazoo Intl
$367
Find similar
Delta
Oct 24
AZO12:00 pmKalamazoo Intl
5h 11m
1 stop
ORD4:11 pmChicago O'Hare Intl
Oct 26
ORD10:30 amChicago O'Hare Intl
5h 46m
1 stop
AZO5:16 pmKalamazoo Intl
$392
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kalamazoo to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Price

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Tue 11/25

6:00 am-6:08 am

Nonstop1h 08m

Chicago O'Hare Intl

Tue 12/2

1:43 pm-3:43 pm

Nonstop1h 00m

$323

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Tue 11/25

11:46 am-4:28 pm

1 stop5h 42m

Chicago O'Hare Intl

Tue 12/2

10:46 am-5:29 pm

1 stop5h 43m

$342

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Sat 10/18

5:18 pm-5:35 pm

Nonstop1h 17m

Chicago O'Hare Intl

Sun 10/19

2:50 pm-4:48 pm

Nonstop0h 58m

$351

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Sat 10/18

10:45 am-12:40 pm

1 stop2h 55m

Chicago O'Hare Intl

Sun 10/19

7:10 am-11:02 am

1 stop2h 52m

$367

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Fri 10/24

10:52 am-11:02 am

Nonstop1h 10m

Chicago O'Hare Intl

Sun 10/26

2:50 pm-4:48 pm

Nonstop0h 58m

$373

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Fri 10/24

12:00 pm-4:11 pm

1 stop5h 11m

Chicago O'Hare Intl

Sun 10/26

10:30 am-5:16 pm

1 stop5h 46m

$392

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Tue 9/30

5:44 pm-5:56 pm

Nonstop1h 12m

Chicago O'Hare Intl

Sat 10/4

8:40 pm-10:51 pm

Nonstop1h 11m

$419

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Tue 9/30

11:50 am-4:20 pm

1 stop5h 30m

Chicago O'Hare Intl

Sat 10/4

5:00 pm-11:08 pm

1 stop5h 08m

$438

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Wed 10/1

5:44 pm-5:56 pm

Nonstop1h 12m

Chicago O'Hare Intl

Sun 10/5

10:00 pm-11:59 pm

Nonstop0h 59m

$458

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Wed 10/1

5:30 am-8:05 am

1 stop3h 35m

Chicago O'Hare Intl

Sun 10/5

6:50 pm-11:46 pm

1 stop3h 56m

$465

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Kalamazoo to Chicago O'Hare Intl Airport

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $471. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Kalamazoo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $551.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Kalamazoo in the morning is the least expensive time of day to depart. momondo users have found prices as low as $482 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around $563. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Kalamazoo Intl to Chicago O'Hare Intl flight route?

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

What cabin class options are available on Kalamazoo Intl to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Kalamazoo Intl to Chicago O'Hare 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 Kalamazoo to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Kalamazoo to Chicago O'Hare Intl Airport.

When to book flights from Kalamazoo to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kalamazoo to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalamazoo to Chicago O'Hare Intl Airport (AZO to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalamazoo to Chicago O'Hare Intl Airport

Best Price Found

$218

Fastest flight time

1h 06m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Kalamazoo in the past 72 hours is $218. The best round-trip flight deal from Kalamazoo to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $348.
The fastest flight from Kalamazoo to Chicago O'Hare Intl Airport takes 1h 06m
Direct flights go from Kalamazoo to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Kalamazoo Intl to Chicago O'Hare Intl by plane?

    Kalamazoo Intl and Chicago O'Hare Intl are 120.6 mi apart from one another. In terms of flight time, this usually takes a little over 1h 06m.

  • When did momondo last update prices for flights from Kalamazoo Intl Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Kalamazoo Intl Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kalamazoo Intl Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Kalamazoo Intl Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kalamazoo Intl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Kalamazoo to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Kalamazoo to Chicago O'Hare Intl Airport?

Best airlines flying from Kalamazoo to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Kalamazoo to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $318Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Kalamazoo to Chicago O'Hare Intl Airport

    American Airlines operates around 21 flights from Kalamazoo to Chicago O'Hare Intl Airport every week. The average price of these flights found in the last 72 hours has been $373, but momondo users have found American Airlines deals from Kalamazoo to Chicago O'Hare Intl Airport from as low as $318 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Kalamazoo.

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

All flight searches from Kalamazoo to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Kalamazoo to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Kalamazoo and alert you when they change.

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