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Cheap flights from Kalamazoo to Buffalo from $278

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalamazoo to Buffalo departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kalamazoo to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:39 am - 9:29 am
AZO
-
BUF
3h 50m
1 stop
American Airlines Logo
8:06 am - 3:16 pm
BUF
-
AZO
7h 10m
1 stop
$278American Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
3:38 pm - 10:47 pm
AZO
-
BUF
7h 09m
1 stop
American Airlines Logo
8:00 am - 3:20 pm
BUF
-
AZO
7h 20m
2 stops
$319American Airlines
Sun, Jul 5 - Sat, Jul 11
American Airlines Logo
5:39 am - 9:29 am
AZO
-
BUF
3h 50m
1 stop
American Airlines Logo
7:00 am - 3:16 pm
BUF
-
AZO
8h 16m
2 stops
$389American Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
5:39 am - 12:17 pm
AZO
-
BUF
6h 38m
2 stops
American Airlines Logo
7:00 am - 3:16 pm
BUF
-
AZO
8h 16m
2 stops
$499American Airlines
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
5:45 am - 3:24 pm
AZO
-
BUF
9h 39m
2 stops
American Airlines Logo
8:00 am - 3:20 pm
BUF
-
AZO
7h 20m
2 stops
$581American Airlines
Sun, Jul 5 - Sat, Jul 11

American Airlines flights from Kalamazoo to Buffalo

Our best American Airlines deals on Kalamazoo to Buffalo flight tickets
American Airlines
Jun 11
AZO5:39 amKalamazoo Intl
3h 50m
1 stop
BUF9:29 amBuffalo
Jun 15
BUF8:06 amBuffalo
7h 10m
1 stop
AZO3:16 pmKalamazoo Intl
$278
American Airlines
Jul 5
AZO3:38 pmKalamazoo Intl
7h 09m
1 stop
BUF10:47 pmBuffalo
Jul 11
BUF8:00 amBuffalo
7h 20m
2 stops
AZO3:20 pmKalamazoo Intl
$319
American Airlines
Jun 11
AZO5:39 amKalamazoo Intl
3h 50m
1 stop
BUF9:29 amBuffalo
Jun 15
BUF7:00 amBuffalo
8h 16m
2 stops
AZO3:16 pmKalamazoo Intl
$389

momondo 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, momondo users made 832,500 searches. Data last updated May 23, 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
Quickest round-trip

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Thu 6/11

5:39 am-9:29 am

1 stop3h 50m

Buffalo

Mon 6/15

8:06 am-3:16 pm

1 stop7h 10m

$278

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Sun 7/5

3:38 pm-10:47 pm

1 stop7h 09m

Buffalo

Sat 7/11

8:00 am-3:20 pm

2 stops7h 20m

$319

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Thu 6/11

5:39 am-9:29 am

1 stop3h 50m

Buffalo

Mon 6/15

7:00 am-3:16 pm

2 stops8h 16m

$389

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Thu 6/11

5:39 am-12:17 pm

2 stops6h 38m

Buffalo

Mon 6/15

7:00 am-3:16 pm

2 stops8h 16m

$499

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Sun 7/5

5:45 am-3:24 pm

2 stops9h 39m

Buffalo

Sat 7/11

8:00 am-3:20 pm

2 stops7h 20m

$581
Cheapest one-way
Quickest one-way

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Wed 6/3

6:15 pm-11:59 pm

1 stop5h 44m

$312

KalamazooBuffalo

AZO - BUF

AZOBUF

Kalamazoo Intl

Wed 6/3

5:39 am-12:55 pm

2 stops7h 16m

$318

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buffalo from

How to get the cheapest flight ticket from Kalamazoo to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kalamazoo Intl to Buffalo?

Delta and American Airlines are the most popular carriers operating from Kalamazoo Intl to Buffalo

What airlines fly to Buffalo?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Kalamazoo according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When to book flights from Kalamazoo to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Kalamazoo to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalamazoo to Buffalo (AZO to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalamazoo to Buffalo

Fastest flight time

4h 35m

Direct flights

None
The fastest flight from Kalamazoo to Buffalo takes 4h 35m
There are no direct flights from Kalamazoo to Buffalo. There are no popular flight routes from Kalamazoo to Buffalo.
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Frequently asked questions about flying from Kalamazoo to Buffalo

  • How far is Kalamazoo Intl to Buffalo by plane?

    The distance between Kalamazoo Intl and Buffalo is about 343.4 mi. A reasonable flight in good conditions will take 4h 35m.

  • When did momondo last update prices for flights from Kalamazoo Intl Airport to Buffalo Airport?

    Prices for flights from Kalamazoo Intl Airport to Buffalo Airport are updated daily.

  • How old do you have to be to fly from Kalamazoo Intl Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalamazoo Intl Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Williamsville
Orchard Park
Bowmansville
West Seneca
Lockport
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Kalamazoo to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kalamazoo to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kalamazoo to Buffalo with flexible booking policies on momondo?

Flights from Kalamazoo to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kalamazoo to Buffalo?

Once you have performed a search for Kalamazoo to Buffalo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kalamazoo to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from Kalamazoo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Mon 6/22
Mon 6/29
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