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O'Hare Intl

$140+ Cheap flights from Kalamazoo (AZO) to O'Hare Intl (ORD)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — ORD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$312
(Delta)

One-way from

$140
(Delta)

Popular in

October

Cheapest in

June

Average price

$368

Good round-trip deal

$360 or less

Good one-way deal

$204 or less
From Kalamazoo Intl to Chicago O'Hare Intl
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One-way flight from Kalamazoo Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 26% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Kalamazoo Intl to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Kalamazoo Intl to Chicago O'Hare Intl.
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Find flight deals from Kalamazoo to O'Hare Intl

Cheapest flights from Kalamazoo to O'Hare Intl
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 August 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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.
Tue 12/166:05 pmAZO - ORD
1 stop4h 41mDelta
Tue 12/307:00 amORD - AZO
1 stop5h 22mDelta
Deal found 8/14$312
This Delta deal was found by Cheapflights users on 8/14. 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 11/126:05 pmAZO - ORD
1 stop4h 41mDelta
Fri 11/147:35 pmORD - AZO
1 stop3h 10mDelta
Deal found 8/14$322
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 12/165:41 pmAZO - ORD
Nonstop1h 19mAmerican Airlines
Tue 12/308:00 amORD - AZO
Nonstop1h 02mAmerican Airlines
Deal found 8/14$323
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/15:44 pmAZO - ORD
Nonstop1h 12mAmerican Airlines
Sun 10/58:10 amORD - AZO
Nonstop1h 00mAmerican Airlines
Deal found 8/13$348
This Delta deal was found by Cheapflights users on 8/14. 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 10/26:01 pmAZO - ORD
1 stop3h 19mDelta
Sat 10/47:10 amORD - AZO
1 stop5h 06mDelta
Deal found 8/14$357
This Delta deal was found by Cheapflights users on 8/13. 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 10/16:01 pmAZO - ORD
1 stop3h 19mDelta
Sun 10/57:10 amORD - AZO
1 stop3h 00mDelta
Deal found 8/13$367
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/185:48 amAZO - ORD
Nonstop1h 14mAmerican Airlines
Sun 9/218:10 amORD - AZO
Nonstop1h 00mAmerican Airlines
Deal found 8/13$373
This Delta deal was found by Cheapflights users on 8/13. 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 9/185:30 amAZO - ORD
1 stop5h 49mDelta
Sun 9/216:50 pmORD - AZO
1 stop3h 56mDelta
Deal found 8/13$392
This Delta deal was found by Cheapflights users on 8/13. 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 8/235:30 amAZO - ORD
1 stop5h 50mDelta
Tue 8/267:15 amORD - AZO
1 stop2h 54mDelta
Deal found 8/13$438
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 8/2310:53 amAZO - ORD
Nonstop1h 14mAmerican Airlines
Tue 8/2610:20 pmORD - AZO
Nonstop1h 02mAmerican Airlines
Deal found 8/13$443
This Delta deal was found by Cheapflights users on 8/13. 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 8/232:00 pmAZO - ORD
2 stops8h 35mDelta
Wed 8/277:15 amORD - AZO
1 stop2h 54mDelta
Deal found 8/13$444
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 9/55:48 amAZO - ORD
Nonstop1h 14mAmerican Airlines
Mon 9/1510:00 pmORD - AZO
Nonstop0h 59mAmerican Airlines
Deal found 8/14$453

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 2,558,603 searches. Data last updated August 14, 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

Kalamazoo

Fly to

O'Hare Intl

Route

Depart

Return

Price

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Tue 12/16

6:05 pm-9:46 pm

1 stop4h 41m

Chicago O'Hare Intl

Tue 12/30

7:00 am-1:22 pm

1 stop5h 22m

$312

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Wed 11/12

6:05 pm-9:46 pm

1 stop4h 41m

Chicago O'Hare Intl

Fri 11/14

7:35 pm-11:45 pm

1 stop3h 10m

$322

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Tue 12/16

5:41 pm-6:00 pm

Nonstop1h 19m

Chicago O'Hare Intl

Tue 12/30

8:00 am-10:02 am

Nonstop1h 02m

$323

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Thu 10/2

5:44 pm-5:56 pm

Nonstop1h 12m

Chicago O'Hare Intl

Sat 10/4

8:10 am-10:10 am

Nonstop1h 00m

$348

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Wed 10/8

10:52 am-11:02 am

Nonstop1h 10m

Chicago O'Hare Intl

Sun 10/26

8:24 am-10:22 am

Nonstop0h 58m

$348

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Wed 10/1

5:44 pm-5:56 pm

Nonstop1h 12m

Chicago O'Hare Intl

Sun 10/5

8:10 am-10:10 am

Nonstop1h 00m

$348

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Sat 1/17

7:14 am-7:30 am

Nonstop1h 16m

Chicago O'Hare Intl

Thu 1/29

2:50 pm-4:45 pm

Nonstop0h 55m

$348

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Wed 10/8

5:30 am-7:50 am

1 stop3h 20m

Chicago O'Hare Intl

Sun 10/26

10:30 am-5:16 pm

1 stop5h 46m

$357

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Thu 10/2

6:01 pm-8:20 pm

1 stop3h 19m

Chicago O'Hare Intl

Sat 10/4

7:10 am-1:16 pm

1 stop5h 06m

$357

KalamazooChicago

AZO - ORD

AZOORD

Kalamazoo Intl

Wed 10/1

6:01 pm-8:20 pm

1 stop3h 19m

Chicago O'Hare Intl

Sun 10/5

7:10 am-11:10 am

1 stop3h 00m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 22 results
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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.
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 month to book a flight from Kalamazoo to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Kalamazoo to Chicago O'Hare Intl Airport (average of $245). Flying from Kalamazoo to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 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 August 14, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Kalamazoo to Chicago O'Hare Intl Airport by exploring options for tickets at noon.

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 August 10, 2025.

Travelers seeking maximum savings on their Kalamazoo to Chicago O'Hare Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kalamazoo to Chicago O'Hare Intl Airport

Explore weekly flight availability from Kalamazoo to O'Hare Intl. 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 August 14, 2025.

The most flights from AZO to ORD are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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 August 14, 2025.
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.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

LAX - ORD

The seats are just SO UNCOMFORTABLE it completely ruins the experience, especially on a redeye. I was so exhausted but couldn’t sleep a wink because it was just so incredibly uncomfortable. I don’t know who designs airplane seats, but they’re curved forward, forcing your body into a slouching position. Please. Please please get new seats. Also ones that actually extent to the bulkhead so that when you try to lean against the wall, you don’t just fall through the gap
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

LAX - ORD

The seats are just SO UNCOMFORTABLE it completely ruins the experience, especially on a redeye. I was so exhausted but couldn’t sleep a wink because it was just so incredibly uncomfortable. I don’t know who designs airplane seats, but they’re curved forward, forcing your body into a slouching position. Please. Please please get new seats. Also ones that actually extent to the bulkhead so that when you try to lean against the wall, you don’t just fall through the gap

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.

  • What airport do you fly from for flights from Kalamazoo to Chicago O'Hare Intl?

    Kalamazoo Intl (AZO) is the airport you will fly out of if you book a flight from Kalamazoo to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Kalamazoo Intl; the airport handles an average of 5 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Kalamazoo airport to Chicago O'Hare Intl. It is only a 4.3 mi journey to Kalamazoo Intl (AZO) from Kalamazoo’s city center.

  • What is the cheapest airline to fly from Kalamazoo to Chicago O'Hare Intl Airport round-trip?

    According to our current data, American Airlines ($318), offers the cheapest pricing from Kalamazoo to Chicago O'Hare Intl Airport. American Airlines is currently priced 25% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Kalamazoo to Chicago O'Hare Intl Airport?

    Consider Qatar Airways (94%), Japan Airlines (82%) or Envoy Air (76%) when booking your flight. These represent the most reliable airlines when flying from Kalamazoo to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Kalamazoo to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Kalamazoo to Chicago O'Hare Intl Airport? While on average our users pay $679, our data indicates the cheapest price to be $133. The most popular route (Kalamazoo Intl - Chicago O'Hare Intl), is priced around $357.

  • Can I find deals for flights from Kalamazoo to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Kalamazoo to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalamazoo to O'Hare Intl?

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

  • Can I find deals for business class flights from Kalamazoo to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Kalamazoo to O'Hare Intl 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 Kalamazoo to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Kalamazoo to Chicago O'Hare Intl Airport (average of $245). Flying from Kalamazoo to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Des Plaines
Elgin
Gurnee
Arlington Heights
Racine
Rockford
Great Lakes
Orland Park
Merrillville
Naperville
Waukegan
Elk Grove Village
Downers Grove
Tinley Park
Evanston

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Alternative routes for Kalamazoo to O'Hare Intl

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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 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$318Average$386FlexibilityNo cancel feeOn-time71%

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