$234 Cheap Flights from Kalamazoo (AZO) to Ontario (ONT)

View $234 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Kalamazoo, MI (AZO-Kalamazoo-Battle Creek Intl.) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Kalamazoo to Ontario (AZO-ONT)

Prices were available within the past 7 days and start at $234 for one-way flights and $379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 13 - Wed, Dec 17
AZO
Kalamazoo
ONT
Ontario
$379 Roundtrip, found 3 days ago
$379
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 13 from Kalamazoo to Ontario, returning Wed, Dec 17, priced at $379 found 3 days ago
Delta
Sat, Dec 13 - Mon, Dec 15
AZO
Kalamazoo
ONT
Ontario
$419 Roundtrip, found 17 hours ago
$419
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Dec 13 from Kalamazoo to Ontario, returning Mon, Dec 15, priced at $419 found 17 hours ago
Delta
Thu, Nov 27 - Sun, Dec 7
AZO
Kalamazoo
ONT
Ontario
$449 Roundtrip, found 1 day ago
$449
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 27 from Kalamazoo to Ontario, returning Sun, Dec 7, priced at $449 found 1 day ago
American Airlines
Tue, Dec 9 - Tue, Dec 30
AZO
Kalamazoo
ONT
Ontario
$453 Roundtrip, found 6 days ago
$453
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 9 from Kalamazoo to Ontario, returning Tue, Dec 30, priced at $453 found 6 days ago
Delta
Fri, Dec 12 - Mon, Dec 15
AZO
Kalamazoo
ONT
Ontario
$459 Roundtrip, found 3 days ago
$459
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 12 from Kalamazoo to Ontario, returning Mon, Dec 15, priced at $459 found 3 days ago
Delta
Thu, Nov 27 - Sun, Dec 7
AZO
Kalamazoo
ONT
Ontario
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 27 from Kalamazoo to Ontario, returning Sun, Dec 7, priced at $483 found 1 day ago
Delta
Wed, Dec 17 - Thu, Dec 25
AZO
Kalamazoo
ONT
Ontario
$484 Roundtrip, found 14 hours ago
$484
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Dec 17 from Kalamazoo to Ontario, returning Thu, Dec 25, priced at $484 found 14 hours ago
Delta
Tue, Dec 2 - Wed, Dec 17
AZO
Kalamazoo
ONT
Ontario
$489 Roundtrip, found 2 days ago
$489
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 2 from Kalamazoo to Ontario, returning Wed, Dec 17, priced at $489 found 2 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
AZO
Kalamazoo
ONT
Ontario
$494 Roundtrip, found 6 days ago
$494
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Kalamazoo to Ontario, returning Sat, Nov 15, priced at $494 found 6 days ago
Delta
Tue, Nov 11 - Thu, Nov 27
AZO
Kalamazoo
ONT
Ontario
$496 Roundtrip, found 6 days ago
$496
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 11 from Kalamazoo to Ontario, returning Thu, Nov 27, priced at $496 found 6 days ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles - Ontario Intl. ONT. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $725
ONT
Los Angeles - Ontario Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $725

Frequently asked questions

How much does a flight from Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Secure a cheap one-way flight from $234 or cheap return flight from $379 from Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT)?
The cheapest month to fly from AZO to ONT is December, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from AZO to ONT. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT)?
Nonstop flights from Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AZO to ONT?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year 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 Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT)?
To land at Los Angeles - Ontario Intl. Airport (ONT) on schedule, pick a flight that leaves Kalamazoo-Battle Creek Intl. Airport (AZO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Last-minute fares from AZO to ONT are typically more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That said, if you can play around with your travel dates, you may score a cheap ticket just before your departure.
Is it cheaper to book an AZO to ONT flight and hotel package?
Compared with arranging flights and hotels separately, booking an AZO to ONT flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kalamazoo-Battle Creek Intl. Airport (AZO) to Los Angeles - Ontario Intl. Airport (ONT)?
If you booked your AZO to ONT flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Kalamazoo-Battle Creek Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$378
Distance
1817 mi

Book with confidence

Kalamazoo to Ontario Flights

The cheapest times to fly from Kalamazoo to Ontario

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 Kalamazoo to Ontario are during the month of December. You can find some of the cheapest flights from Kalamazoo to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalamazoo to Ontario

Sunday is one of the best days to book for cheap flights from Kalamazoo to Ontario: 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 Kalamazoo to Ontario

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 Kalamazoo to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $234 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 Kalamazoo to Ontario 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 Kalamazoo to Ontario 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.

 

Kalamazoo to Ontario Flights

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*Available to One Key members.