How does KAYAK find such low prices on flights from Kalamazoo to Illinois?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalamazoo to Illinois.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalamazoo to Illinois?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kalamazoo to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kalamazoo to Illinois?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kalamazoo to Illinois with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalamazoo to Illinois?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kalamazoo to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines fly most frequently between Kalamazoo and Illinois?

American Airlines connects Kalamazoo to Illinois with 18 flights per week. British Airways also offers 18 flights per week, while Japan Airlines follows with 9 flights per week.

Which cabin class options are there for flights between Kalamazoo and Illinois?

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Which airlines provide the cheapest flights from Kalamazoo to Illinois?

In the past 5 days, the cheapest round-trip tickets from Kalamazoo to Illinois were found on American Airlines ($259) and Delta ($278).

Which airlines fly non-stop between Kalamazoo and Illinois?

There is just one airline that flies from Kalamazoo to Illinois direct and that is American Airlines . The best round-trip deal found from American Airlines for the route is to Chicago O'Hare Intl Airport (ORD) and costs $188.

What’s the earliest departure time from Kalamazoo to Illinois?

The earliest flight from Kalamazoo to Illinois departs at 6:00 am , landing in Chicago at 6:11 am.

How many flights are there between Kalamazoo and Illinois per day?

Each day, there are between 1 and 2 nonstop flights that take off from Kalamazoo and land in Illinois, with an average flight time of 1h 18m. The most common departure time is 6:00 am and most flights take off in the morning, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 3 flights. The most frequent day of departure is Sunday, when 67% of all weekly flights depart. The fewest flights depart on a Saturday.

How long does a flight from Kalamazoo to Illinois take?

The duration of a flight to Illinois depends on your arrival airport. The shortest route to Illinois from Kalamazoo is to Chicago , which takes 2h 31m .

What’s the latest departure time from Kalamazoo to Illinois?

If you prefer to fly at night, the latest flight from Kalamazoo to Illinois jets off at 5:39 pm and lands in Chicago at 6:07 pm.

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Book Cheap Kalamazoo to Illinois Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

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Recent round-trip flight deals from Kalamazoo to Illinois

Sat, Oct 10 - Sat, Oct 17

5:17 pm - 5:44 pmAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 27mnonstop

2:35 pm - 4:47 pmORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 12mnonstop

$259American Airlines

Sat, Oct 10 - Sat, Oct 17

5:17 pm - 5:44 pmAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 27mnonstop

10:40 pm - 12:46 amORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 06mnonstop

$259American Airlines

Fri, Dec 25 - Tue, Dec 29

5:43 am - 6:00 amAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 17mnonstop

9:45 am - 11:58 amORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 13mnonstop

$259American Airlines

Thu, Oct 8 - Sun, Oct 11

5:39 pm - 6:07 pmAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 28mnonstop

2:56 pm - 5:09 pmORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 13mnonstop

$259American Airlines

Wed, Sep 30 - Sun, Oct 4

6:00 am - 6:11 amAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 11mnonstop

10:30 pm - 12:37 amORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 07mnonstop

$259American Airlines

Wed, Sep 30 - Wed, Oct 7

6:00 am - 6:11 amAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 11mnonstop

10:40 pm - 12:46 amORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 06mnonstop

$259American Airlines

Fri, Dec 11 - Mon, Dec 14

6:00 am - 6:14 amAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 14mnonstop

10:35 pm - 12:42 amORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 07mnonstop

$259American Airlines

Wed, Feb 3 - Sat, Feb 6

5:17 pm - 6:10 pmAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

1h 53mnonstop

3:00 pm - 5:09 pmORD Chicago O'Hare Intl-AZO Kalamazoo Intl

1h 09mnonstop

$259American Airlines

Wed, Sep 30 - Wed, Oct 7

5:30 am - 9:07 amAZO Kalamazoo Intl-MDW Chicago Midway

4h 37m1 stop Detroit Metropolitan Wayne County

6:44 pm - 11:56 pmMDW Chicago Midway-AZO Kalamazoo Intl

4h 12m1 stop Detroit Metropolitan Wayne County

$278Delta

Sat, Oct 10 - Sat, Oct 17

2:56 pm - 8:30 pmAZO Kalamazoo Intl-ORD Chicago O'Hare Intl

6h 34m1 stop Detroit Metropolitan Wayne County

8:29 am - 2:15 pmORD Chicago O'Hare Intl-AZO Kalamazoo Intl

4h 46m1 stop Detroit Metropolitan Wayne County

$278Delta

Booking Insights

KAYAK's insights & trends for Kalamazoo to Illinois flights

Get data-powered insights and trends into flights from Kalamazoo to Illinois to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest Kalamazoo to Illinois flight route?

The cheapest ticket to Illinois from Kalamazoo found in the last 5 days was to Chicago, at $318 round-trip. The most popular route is from Kalamazoo (AZO) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $318.

What is the cheapest time of day to fly to Illinois?

The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $460 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $815.

Can I save money by flying with a layover from Kalamazoo to Illinois?

No, with an average price for the route of $258, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Kalamazoo to Illinois?

The cheapest month for flights from Kalamazoo to Illinois is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is $631 and $451 respectively.

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Cheapest flight	$198

Flight from Kalamazoo to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Kalamazoo to Illinois?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalamazoo to Illinois.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalamazoo to Illinois?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kalamazoo to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kalamazoo to Illinois?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kalamazoo to Illinois with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalamazoo to Illinois?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kalamazoo to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many flights are there between Kalamazoo and Illinois per day?
Each day, there are between 1 and 2 nonstop flights that take off from Kalamazoo and land in Illinois, with an average flight time of 1h 18m. The most common departure time is 6:00 am and most flights take off in the morning, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 3 flights. The most frequent day of departure is Sunday, when 67% of all weekly flights depart. The fewest flights depart on a Saturday.

Looking for a cheap flight? 25% of our users found tickets from Kalamazoo to the following destinations at these prices or less: Chicago $348 one-way - $359 round-trip

Reviews of the top airline flying from Kalamazoo to Illinois

Need help choosing which airline to fly with from Kalamazoo to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

7.1

American AirlinesOverall score based on 12041 reviews

7.9Crew

7.5Boarding

6.4Food

7.2Comfort

6.8Entertainment

Airline reviews

Our flight from Chicago to Des Moines was the problem flight due to a dismissive flight attendant. His conduct was unnecessary and unprofessional.. I will avoid using Americam Airlines again because of the situation. Very disappointing.

2.0 MediocreLora, Sep 2026

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$198 Find Cheap Flights from Kalamazoo to Illinois - Compare and Save

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Recent round-trip flight deals from Kalamazoo to Illinois

Recent one-way flight deals from Kalamazoo to Illinois

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Recent direct flight deals from Kalamazoo to Illinois

KAYAK's insights & trends for Kalamazoo to Illinois flights

What is the cheapest Kalamazoo to Illinois flight route?

What is the cheapest time of day to fly to Illinois?

Can I save money by flying with a layover from Kalamazoo to Illinois?

What is the cheapest month to fly from Kalamazoo to Illinois?

Which airlines fly non-stop between Kalamazoo and Illinois?

Which airlines fly most frequently between Kalamazoo and Illinois?

Which airlines provide the cheapest flights from Kalamazoo to Illinois?

How long does a flight from Kalamazoo to Illinois take?

Which cabin class options are there for flights between Kalamazoo and Illinois?

What’s the earliest departure time from Kalamazoo to Illinois?

What’s the latest departure time from Kalamazoo to Illinois?

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