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$232+ Cheap flights from Kalamazoo to Buffalo (AZO - BUF)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — BUF
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
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Cheap flight deals from Kalamazoo to Buffalo

Cheapest flights from Kalamazoo to Buffalo
Explore the most affordable flight options available from Kalamazoo to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
AZO
-
BUF
1 stop4h 05m
United Airlines
Tue 6/97:00 am
BUF
-
AZO
1 stop6h 43m
United Airlines
Deal found 4/27$348
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 5/225:30 am
AZO
-
BUF
1 stop2h 50m
Delta
Sun 5/246:25 am
BUF
-
AZO
1 stop5h 25m
Delta
Deal found 4/29$376
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/2211:52 am
AZO
-
BUF
1 stop4h 35m
American Airlines
Sun 5/245:40 pm
BUF
-
AZO
2 stops6h 49m
American Airlines
Deal found 4/29$382
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/116:15 pm
AZO
-
BUF
1 stop5h 44m
Delta
Tue 5/127:31 pm
BUF
-
AZO
1 stop4h 16m
Delta
Deal found 4/28$874

Find flight deals from Kalamazoo to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to Buffalo (BUF). 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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(United Airlines)

One-way from

$232
(American Airlines)
Provider with most accurate pricing for Kalamazoo Intl-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalamazoo Intl-Buffalo flights.
Search Deals
From Kalamazoo Intl to Buffalo
Search Deals
One-way flight from Kalamazoo Intl to Buffalo
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo to Buffalo 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 May 1, 2026.
Use the filters below to find and compare flights from Kalamazoo to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Sat 6/6

2:30 pm-9:03 pm

1 stop6h 33m

Buffalo

Tue 6/9

7:00 am-1:43 pm

1 stop6h 43m

$348
Quickest round-trip

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Fri 5/22

5:30 am-8:20 am

1 stop2h 50m

Buffalo

Sun 5/24

6:25 am-11:50 am

1 stop5h 25m

$376

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Mon 5/11

6:15 pm-11:59 pm

1 stop5h 44m

Buffalo

Tue 5/12

3:53 pm-11:47 pm

2 stops7h 54m

$880
Cheapest one-way
Quickest one-way

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Sat 5/30

6:15 pm-10:54 pm

1 stop4h 39m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first

Compare providers for flights from Kalamazoo to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalamazoo to Buffalo in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kalamazoo-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalamazoo-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalamazoo-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalamazoo-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalamazoo-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kalamazoo to Buffalo

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

Related info for your journey

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

  • How long is the flight from Kalamazoo to Buffalo?

    There are many flights that can get you from Kalamazoo to Buffalo in 4h 05m. Fly via United Airlines to get the fastest option. Kalamazoo and Buffalo are separated by a distance of 350 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalamazoo to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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