$197 Cheap Flights from Trenton (TTN) to Kalamazoo (AZO)

View $197 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Trenton–Mercer Airport (TTN) to Kalamazoo, MI (AZO-Kalamazoo-Battle Creek Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

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

Cheap Flights from Trenton to Kalamazoo (TTN-AZO)

Prices were available within the past 7 days and start at $197 for one-way flights and $428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Jan 1 - Thu, Jan 8
TTN
Trenton
AZO
Kalamazoo
$428 Roundtrip, found 18 hours ago
$428
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Jan 1 from Trenton to Kalamazoo, returning Thu, Jan 8, priced at $428 found 18 hours ago
American Airlines
Thu, Dec 25 - Mon, Dec 29
TTN
Trenton
AZO
Kalamazoo
$439 Roundtrip, found 3 days ago
$439
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 25 from Trenton to Kalamazoo, returning Mon, Dec 29, priced at $439 found 3 days ago
American Airlines
Sat, Sep 27 - Sat, Oct 4
TTN
Trenton
AZO
Kalamazoo
$443 Roundtrip, found 6 days ago
$443
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 27 from Trenton to Kalamazoo, returning Sat, Oct 4, priced at $443 found 6 days ago
American Airlines
Sat, Sep 27 - Sat, Oct 4
TTN
Trenton
AZO
Kalamazoo
$454 Roundtrip, found 6 days ago
$454
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 27 from Trenton to Kalamazoo, returning Sat, Oct 4, priced at $454 found 6 days ago
American Airlines
Wed, Oct 8 - Sun, Oct 12
TTN
Trenton
AZO
Kalamazoo
$463 Roundtrip, found 4 hours ago
$463
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Oct 8 from Trenton to Kalamazoo, returning Sun, Oct 12, priced at $463 found 4 hours ago
American Airlines
Mon, Oct 13 - Sat, Oct 18
TTN
Trenton
AZO
Kalamazoo
$474 Roundtrip, found 2 days ago
$474
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 13 from Trenton to Kalamazoo, returning Sat, Oct 18, priced at $474 found 2 days ago
American Airlines
Fri, Sep 26 - Sun, Sep 28
TTN
Trenton
AZO
Kalamazoo
$485 Roundtrip, found 4 hours ago
$485
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Sep 26 from Trenton to Kalamazoo, returning Sun, Sep 28, priced at $485 found 4 hours ago
American Airlines
Mon, Oct 13 - Sat, Oct 18
TTN
Trenton
AZO
Kalamazoo
$486 Roundtrip, found 1 day ago
$486
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Oct 13 from Trenton to Kalamazoo, returning Sat, Oct 18, priced at $486 found 1 day ago
American Airlines
Thu, Jan 1 - Thu, Jan 8
TTN
Trenton
AZO
Kalamazoo
$488 Roundtrip, found 18 hours ago
$488
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Jan 1 from Trenton to Kalamazoo, returning Thu, Jan 8, priced at $488 found 18 hours ago
American Airlines
Fri, Sep 26 - Sun, Sep 28
TTN
Trenton
AZO
Kalamazoo
$490 Roundtrip, found 6 days ago
$490
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 26 from Trenton to Kalamazoo, returning Sun, Sep 28, priced at $490 found 6 days ago
Flights from Trenton (TTN) to Kalamazoo (AZO)
Origin airport
Mercer
Destination airport
Kalamazoo-Battle Creek Intl.
Airlines serving
American Airlines
Roundtrip price
$428
Distance
573 mi

Trenton to Kalamazoo Flights

The cheapest times to fly from Trenton 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 Trenton to Kalamazoo are during the month of January. You can find some of the cheapest flights from Trenton to Kalamazoo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trenton to Kalamazoo

Sunday is one of the best days to book for cheap flights from Trenton 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 Trenton 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 Trenton to Kalamazoo in 2025. You can also book with separate airlines for your outbound and return journeys, from $197 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 Trenton 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 Trenton 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 Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO) cost?
Snag a cheap one-way flight from $197 or cheap return flight from $428 from Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
January is the cheapest month to fly from TTN to AZO. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
To find the cheapest airline flying from TTN to AZO, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
There aren't any daily direct flights from Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from TTN to AZO?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
To land at Kalamazoo-Battle Creek Intl. Airport (AZO) without delays, select a flight that leaves from Mercer Airport (TTN) 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 Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO) last-minute?
Waiting until just before your departure to book a ticket from TTN to AZO generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a TTN to AZO flight and hotel package?
Securing a TTN to AZO flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to Kalamazoo-Battle Creek Intl. Airport (AZO)?
You can usually cancel or reschedule your TTN to AZO flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.