$157 Cheap Flights from Kalamazoo (AZO) to Chicago (ORD)

View $157 flight on Wed, Jul 23, 2025Opens in a new window

Popular airlines from Kalamazoo, MI (AZO-Kalamazoo-Battle Creek Intl.) to Chicago O'Hare Intl. Airport (ORD)

Find available prices by choosing your travel dates.

Cheap Flights from Kalamazoo to Chicago (AZO-ORD)

Prices were available within the past 7 days and start at $157 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jul 31 - Tue, Aug 5
AZO
Kalamazoo
ORD
Chicago
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jul 31 from Kalamazoo to Chicago, returning Tue, Aug 5, priced at $250 found 1 day ago
Delta
Mon, May 26 - Mon, Jun 16
AZO
Kalamazoo
ORD
Chicago
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 26 from Kalamazoo to Chicago, returning Mon, Jun 16, priced at $264 found 1 day ago
Delta
Mon, Jun 23 - Mon, Jul 7
AZO
Kalamazoo
ORD
Chicago
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jun 23 from Kalamazoo to Chicago, returning Mon, Jul 7, priced at $280 found 1 day ago
Delta
Sat, Sep 6 - Wed, Sep 10
AZO
Kalamazoo
ORD
Chicago
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from Kalamazoo to Chicago, returning Wed, Sep 10, priced at $287 found 1 day ago
Delta
Thu, Jul 31 - Sat, Aug 2
AZO
Kalamazoo
ORD
Chicago
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jul 31 from Kalamazoo to Chicago, returning Sat, Aug 2, priced at $294 found 1 day ago
Delta
Thu, Sep 4 - Fri, Sep 5
AZO
Kalamazoo
ORD
Chicago
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 4 from Kalamazoo to Chicago, returning Fri, Sep 5, priced at $298 found 1 day ago
Delta
Mon, May 26 - Sat, Jun 14
AZO
Kalamazoo
ORD
Chicago
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 26 from Kalamazoo to Chicago, returning Sat, Jun 14, priced at $301 found 1 day ago
Delta
Thu, Jun 12 - Sat, Jun 14
AZO
Kalamazoo
ORD
Chicago
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jun 12 from Kalamazoo to Chicago, returning Sat, Jun 14, priced at $304 found 3 days ago
Delta
Mon, May 26 - Fri, Jun 13
AZO
Kalamazoo
ORD
Chicago
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 26 from Kalamazoo to Chicago, returning Fri, Jun 13, priced at $305 found 1 day ago
American Airlines
Sat, Sep 13 - Sat, Sep 20
AZO
Kalamazoo
ORD
Chicago
$319 Roundtrip, found 1 hour ago
$319
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Sep 13 from Kalamazoo to Chicago, returning Sat, Sep 20, priced at $319 found 1 hour ago

Frequently asked questions

How much does a flight from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD) cost?
Score affordable return tickets from Kalamazoo-Battle Creek Intl. Airport (AZO) to O’Hare Intl. Airport (ORD) starting at $439. Grab your seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving AZO on May 12 2025 and touching down at ORD. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from AZO to ORD?
The cheapest flights from AZO to ORD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD)?
Take a direct flight with American Airlines and go straight from Kalamazoo-Battle Creek Intl. Airport (AZO) to O’Hare Intl. Airport (ORD).
What is the cheapest airline that flies from AZO to ORD?
With fares starting at $347 for a one-way flight from AZO to ORD, American Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from AZO on April 30 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD)?
With an average of 2 direct flights departing from Kalamazoo-Battle Creek Intl. Airport (AZO) to O’Hare Intl. Airport (ORD) every day, you’ll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD)?
More people fly between AZO and ORD at 6 AM than at any other point in the day. Looking to skip the crowds? Travel outside of rush hours and there’s a chance you’ll save on your fare as well.
What day of the week has the most flights from AZO to ORD?
Depart on a Friday if you’re searching for the best choice of flights from Kalamazoo-Battle Creek Intl. Airport (AZO) to O’Hare Intl. Airport (ORD).
What is the earliest flight from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD)?
Kalamazoo-Battle Creek Intl. Airport (AZO)’s earliest flight to O’Hare Intl. Airport (ORD) is at approximately 6:45AM UTC-5. With a total journey time of 1h 16m, you’ll land at around 7:01AM UTC-6.
How long does it take to fly from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD)?
Flights from AZO to ORD have an average travel time of 1 hour and 15 minutes. The distance between the two is 120 mi.
What is the best time to fly from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD)?
Select a flight from Kalamazoo-Battle Creek Intl. Airport (AZO) to O’Hare Intl. Airport (ORD) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Chicago from Kalamazoo-Battle Creek Intl. Airport (AZO)?
Explore your flight options from Kalamazoo-Battle Creek Intl. Airport (AZO) to O’Hare Intl. Airport (ORD). This is the only airport in Chicago you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD) last-minute?
Booking your flight from AZO to ORD shortly before your trip is generally more expensive. But if you’re flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an AZO to ORD flight and hotel package?
You’ll typically save money by securing an AZO to ORD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Kalamazoo-Battle Creek Intl. Airport (AZO) to O'Hare Intl. Airport (ORD)?
It’s usually possible to reschedule or cancel your AZO to ORD flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.