$145 Cheap Flights from Wilmington (ILM) to Kalamazoo (AZO)

View $145 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Kalamazoo, MI (AZO-Kalamazoo-Battle Creek Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Wilmington to Kalamazoo (ILM-AZO)

Prices were available within the past 7 days and start at $145 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 1 - Sun, Oct 5
ILM
Wilmington
AZO
Kalamazoo
$278 Roundtrip, found 3 days ago
$278
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Kalamazoo, returning Sun, Oct 5, priced at $278 found 3 days ago
Delta
Mon, Sep 29 - Mon, Oct 6
ILM
Wilmington
AZO
Kalamazoo
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 29 from Wilmington to Kalamazoo, returning Mon, Oct 6, priced at $289 found 3 days ago
Delta
Sat, Oct 4 - Mon, Oct 6
ILM
Wilmington
AZO
Kalamazoo
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct 4 from Wilmington to Kalamazoo, returning Mon, Oct 6, priced at $319 found 3 days ago
American Airlines
Wed, Oct 1 - Sun, Oct 5
ILM
Wilmington
AZO
Kalamazoo
$348 Roundtrip, found 3 days ago
$348
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Kalamazoo, returning Sun, Oct 5, priced at $348 found 3 days ago
Delta
Mon, Sep 29 - Wed, Oct 8
ILM
Wilmington
AZO
Kalamazoo
$352 Roundtrip, found 3 days ago
$352
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Sep 29 from Wilmington to Kalamazoo, returning Wed, Oct 8, priced at $352 found 3 days ago
Delta
Fri, Oct 3 - Mon, Oct 6
ILM
Wilmington
AZO
Kalamazoo
$353 Roundtrip, found 3 days ago
$353
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 3 from Wilmington to Kalamazoo, returning Mon, Oct 6, priced at $353 found 3 days ago
American Airlines
Thu, Oct 2 - Mon, Oct 6
ILM
Wilmington
AZO
Kalamazoo
$359 Roundtrip, found 3 days ago
$359
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Oct 2 from Wilmington to Kalamazoo, returning Mon, Oct 6, priced at $359 found 3 days ago
Delta
Fri, Oct 3 - Sat, Oct 4
ILM
Wilmington
AZO
Kalamazoo
$372 Roundtrip, found 3 days ago
$372
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 3 from Wilmington to Kalamazoo, returning Sat, Oct 4, priced at $372 found 3 days ago
American Airlines
Wed, Jul 30 - Sun, Aug 3
ILM
Wilmington
AZO
Kalamazoo
$416 Roundtrip, found 1 day ago
$416
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 30 from Wilmington to Kalamazoo, returning Sun, Aug 3, priced at $416 found 1 day ago
Delta
Fri, Oct 3 - Wed, Oct 8
ILM
Wilmington
AZO
Kalamazoo
$417 Roundtrip, found 3 days ago
$417
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 3 from Wilmington to Kalamazoo, returning Wed, Oct 8, priced at $417 found 3 days ago
Flights from Wilmington (ILM) to Kalamazoo (AZO)
Origin airport
Wilmington Intl.
Destination airport
Kalamazoo-Battle Creek Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$278
Distance
688 mi

Wilmington to Kalamazoo Flights

The cheapest times to fly from Wilmington to Kalamazoo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Wilmington to Kalamazoo are during the month of October. You can find some of the cheapest flights from Wilmington to Kalamazoo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Wilmington to Kalamazoo

Sunday is one of the best days to book for cheap flights from Wilmington to Kalamazoo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Wilmington to Kalamazoo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Wilmington to Kalamazoo in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Wilmington to Kalamazoo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Wilmington to Kalamazoo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Wilmington Intl. Airport (ILM) to Kalamazoo-Battle Creek Intl. Airport (AZO) cost?
Discover the latest flight deals from ILM to AZO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ILM to AZO?
The cheapest flights from ILM to AZO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ILM to AZO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ILM to AZO. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Wilmington Intl. Airport (ILM) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
You'll have to hop on a flight with a layover when traveling from Wilmington Intl. Airport (ILM) to Kalamazoo-Battle Creek Intl. Airport (AZO). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ILM to AZO?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wilmington Intl. Airport (ILM) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
Choose a flight from Wilmington Intl. Airport (ILM) to Kalamazoo-Battle Creek Intl. Airport (AZO) that leaves before 3 PM to reduce the risk of 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.
Is it cheaper to buy a plane ticket from Wilmington Intl. Airport (ILM) to Kalamazoo-Battle Creek Intl. Airport (AZO) last-minute?
Booking your flight from ILM to AZO shortly before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an ILM to AZO flight and hotel package?
You'll typically save money by securing an ILM to AZO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
If you booked your ILM to AZO flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Explore a world of travel with Expedia

Kalamazoo nearby Airports

Grand Rapids

Wilmington to Gerald R. Ford Intl.
$223.38
Wilmington nearby Airports

Jacksonville

Albert J. Ellis to Kalamazoo
$346.37
*Available to One Key members.