HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$218+ Cheap flights from Kalamazoo to Ontario (AZO - ONT)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — ONT
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kalamazoo to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kalamazoo to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to Ontario (ONT). 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 julio 3, 2025.

Round-trip from

$388
(American Airlines)

One-way from

$218
(Delta)

Popular in

January

Cheapest in

September

Average price

$619
From Kalamazoo Intl to Ontario
Search Deals
One-way flight from Kalamazoo Intl to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Kalamazoo to Ontario

Cheapest flights from Kalamazoo to Ontario
Explore the most affordable flight options available from Kalamazoo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
mié. 7/25:30 amAZO - ONT
2 stops9h 47mDelta
sáb. 7/57:05 amONT - AZO
2 stops10h 44mDelta
Deal found 7/1$379
This American Airlines deal was found by Cheapflights users on 7/3. 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.
sáb. 11/810:50 amAZO - ONT
2 stops10h 03mAmerican Airlines
jue. 11/138:05 pmONT - AZO
2 stops10h 55mAmerican Airlines
Deal found 7/3$388

Cheapflights Fare Finder

Customize your flight search to find flights from Kalamazoo to Ontario 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 julio 3, 2025.
Use the filters below to find and compare flights from Kalamazoo to Ontario that are best for you.

Fly from

Kalamazoo

Fly to

Ontario

Route

Depart

Return

Price

KalamazooOntario

AZO - ONT

AZOONT

Kalamazoo Intl

sáb. 11/8

10:50 am-5:53 pm

2 stops10h 03m

Ontario

jue. 11/13

8:05 pm-10:00 am

2 stops10h 55m

$388

KalamazooOntario

AZO - ONT

AZOONT

Kalamazoo Intl

dom. 7/20

5:30 am-12:14 pm

2 stops9h 44m

Ontario

sáb. 8/9

7:05 am-8:48 pm

2 stops10h 43m

$664

KalamazooOntario

AZO - ONT

AZOONT

Kalamazoo Intl

mar. 7/22

5:30 am-12:14 pm

2 stops9h 44m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Kalamazoo to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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 Ontario

What is the cheapest month to book a flight from Kalamazoo to Ontario?

Currently, August is the cheapest month in which you can book a flight from Kalamazoo to Ontario (average of $246). Flying from Kalamazoo to Ontario in March is currently the most expensive (average of $328). 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated julio 3, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Kalamazoo to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Kalamazoo to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Kalamazoo to Ontario that include hotel bookings?

    Yes. In addition to deals on Kalamazoo to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalamazoo to Ontario?

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

  • Can I find deals for business class flights from Kalamazoo to Ontario?

    Yes. Cheapflights offers flight deals from Kalamazoo to Ontario 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 Ontario?

    Currently, August is the cheapest month in which you can book a flight from Kalamazoo to Ontario (average of $246). Flying from Kalamazoo to Ontario in March is currently the most expensive (average of $328). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kalamazoo to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
Detroit to Las Vegas flights
O'Hare Intl to San Francisco flights
O'Hare Intl to San Diego flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Ontario flights
Midway to Las Vegas flights
O'Hare Intl to Burbank flights
Detroit to Los Angeles flights
Midway to San Francisco flights
Detroit to San Francisco flights
Detroit to San Diego flights
O'Hare Intl to Oakland flights
O'Hare Intl to San Jose flights
Midway to Los Angeles flights
O'Hare Intl to Reno flights
O'Hare Intl to Palm Springs flights
Rockford to Las Vegas flights
O'Hare Intl to Sacramento flights
Detroit to Ontario flights
Midway to San Diego flights
Midway to Santa Ana flights
Detroit to Burbank flights
Detroit to Santa Ana flights
Grand Rapids to Las Vegas flights
Midway to Reno flights
O'Hare Intl to Fresno flights
Detroit to San Jose flights
Detroit to Oakland flights
Grand Rapids to Los Angeles flights
Midway to Ontario flights
O'Hare Intl to Long Beach flights
Midway to Long Beach flights
Grand Rapids to San Francisco flights
Midway to San Jose flights
Flint to Las Vegas flights
Grand Rapids to Ontario flights
Grand Rapids to Santa Ana flights
South Bend to Las Vegas flights
Midway to Sacramento flights
Detroit to Sacramento flights
Grand Rapids to San Diego flights
Midway to Palm Springs flights
Detroit to Palm Springs flights
O'Hare Intl to Monterey flights
Detroit to Reno flights
Flint to Los Angeles flights
O'Hare Intl to Santa Barbara flights
Midway to Oakland flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.