When did momondo last update prices for flights from Kalispell Glacier Park Airport to Buffalo Airport?

Prices for flights from Kalispell Glacier Park Airport to Buffalo Airport were last updated today.

How many operators does momondo search for flights from Kalispell Glacier Park Airport to Buffalo Airport?

As of September 2026, there is 1 operator available to choose from for flights from Kalispell Glacier Park Airport to Buffalo Airport.

How old do you have to be to fly from Kalispell Glacier Park Airport to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Buffalo Airport.

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

The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$359 Cheap Flights from Kalispell to Buffalo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kalispell to Buffalo

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Cheap round-trip flights

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2:12 pm - 11:59 pmFCA Kalispell Glacier Park-BUF Buffalo

7h 47m1 stop Chicago O'Hare Intl

8:00 am - 1:27 pmBUF Buffalo-FCA Kalispell Glacier Park

7h 27m1 stop Chicago O'Hare Intl

$359American Airlines

Thu, Oct 22 - Wed, Oct 28

2:12 pm - 11:59 pmFCA Kalispell Glacier Park-BUF Buffalo

7h 47m1 stop Chicago O'Hare Intl

8:00 am - 1:27 pmBUF Buffalo-FCA Kalispell Glacier Park

7h 27m1 stop Chicago O'Hare Intl

$359American Airlines

Thu, Oct 22 - Wed, Oct 28

2:36 pm - 10:33 pmFCA Kalispell Glacier Park-BUF Buffalo

5h 57m1 stop Denver Intl

8:50 am - 1:34 pmBUF Buffalo-FCA Kalispell Glacier Park

6h 44m1 stop Denver Intl

$379United Airlines

Thu, Nov 5 - Thu, Nov 12

2:12 pm - 11:59 pmFCA Kalispell Glacier Park-BUF Buffalo

7h 47m1 stop Chicago O'Hare Intl

8:00 am - 1:27 pmBUF Buffalo-FCA Kalispell Glacier Park

7h 27m1 stop Chicago O'Hare Intl

$379American Airlines

Thu, Oct 22 - Wed, Oct 28

2:12 pm - 11:59 pmFCA Kalispell Glacier Park-BUF Buffalo

7h 47m1 stop Chicago O'Hare Intl

8:00 am - 1:27 pmBUF Buffalo-FCA Kalispell Glacier Park

7h 27m1 stop Chicago O'Hare Intl

$379American Airlines

Thu, Oct 22 - Wed, Oct 28

2:36 pm - 10:33 pmFCA Kalispell Glacier Park-BUF Buffalo

5h 57m1 stop Denver Intl

10:51 am - 9:51 pmBUF Buffalo-FCA Kalispell Glacier Park

13h 00m2 stops Newark Denver Intl

$384United Airlines

Thu, Nov 5 - Thu, Nov 12

2:36 pm - 10:33 pmFCA Kalispell Glacier Park-BUF Buffalo

5h 57m1 stop Denver Intl

8:50 am - 1:34 pmBUF Buffalo-FCA Kalispell Glacier Park

6h 44m1 stop Denver Intl

$459United Airlines

Wed, Oct 28 - Sat, Oct 31

2:36 pm - 10:33 pmFCA Kalispell Glacier Park-BUF Buffalo

5h 57m1 stop Denver Intl

10:51 am - 9:51 pmBUF Buffalo-FCA Kalispell Glacier Park

13h 00m2 stops Newark Denver Intl

$464United Airlines

Wed, Oct 28 - Sat, Oct 31

2:30 pm - 10:43 pmFCA Kalispell Glacier Park-BUF Buffalo

6h 13m1 stop Denver Intl

10:35 am - 9:51 pmBUF Buffalo-FCA Kalispell Glacier Park

13h 16m2 stops Washington, D.C. Dulles Intl Denver Intl

$464United Airlines

Thu, Oct 22 - Wed, Oct 28

2:30 pm - 10:43 pmFCA Kalispell Glacier Park-BUF Buffalo

6h 13m1 stop Denver Intl

10:35 am - 9:51 pmBUF Buffalo-FCA Kalispell Glacier Park

13h 16m2 stops Washington, D.C. Dulles Intl Denver Intl

$464United Airlines

Thu, Oct 22 - Wed, Oct 28

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American Airlines flights from Kalispell to Buffalo

Our best American Airlines deals on Kalispell to Buffalo flight tickets

American Airlines

Oct 22

FCA2:12 pmKalispell Glacier Park

7h 47m

1 stop

BUF11:59 pmBuffalo

Oct 28

BUF8:00 amBuffalo

7h 27m

1 stop

FCA1:27 pmKalispell Glacier Park

$359

American Airlines

Oct 22

FCA2:12 pmKalispell Glacier Park

7h 47m

1 stop

BUF11:59 pmBuffalo

Oct 28

BUF8:00 amBuffalo

7h 27m

1 stop

FCA1:27 pmKalispell Glacier Park

$379

American Airlines

Oct 22

FCA2:12 pmKalispell Glacier Park

7h 47m

1 stop

BUF11:59 pmBuffalo

Oct 26

BUF8:00 amBuffalo

7h 27m

1 stop

FCA1:27 pmKalispell Glacier Park

$394

United Airlines flights from Kalispell to Buffalo

Our best United Airlines deals on Kalispell to Buffalo flight tickets

United Airlines

Nov 5

FCA2:36 pmKalispell Glacier Park

5h 57m

1 stop

BUF10:33 pmBuffalo

Nov 12

BUF10:51 amBuffalo

13h 00m

2 stops

FCA9:51 pmKalispell Glacier Park

$384

United Airlines

Oct 28

FCA2:36 pmKalispell Glacier Park

5h 57m

1 stop

BUF10:33 pmBuffalo

Oct 31

BUF8:50 amBuffalo

6h 44m

1 stop

FCA1:34 pmKalispell Glacier Park

$459

United Airlines

Oct 22

FCA2:30 pmKalispell Glacier Park

6h 13m

1 stop

BUF10:43 pmBuffalo

Oct 28

BUF10:35 amBuffalo

13h 16m

2 stops

FCA9:51 pmKalispell Glacier Park

$464

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

2:12 pm-11:59 pm

1 stop7h 47m

Buffalo

Wed 10/28

8:00 am-1:27 pm

1 stop7h 27m

$359

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

2:12 pm-11:59 pm

1 stop7h 47m

Buffalo

Wed 10/28

8:00 am-1:27 pm

1 stop7h 27m

$359

Quickest round-trip

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 11/5

2:36 pm-10:33 pm

1 stop5h 57m

Buffalo

Thu 11/12

8:50 am-1:34 pm

1 stop6h 44m

$379

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

2:12 pm-11:59 pm

1 stop7h 47m

Buffalo

Wed 10/28

8:00 am-1:27 pm

1 stop7h 27m

$379

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

2:12 pm-11:59 pm

1 stop7h 47m

Buffalo

Wed 10/28

8:00 am-1:27 pm

1 stop7h 27m

$379

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 11/5

2:36 pm-10:33 pm

1 stop5h 57m

Buffalo

Thu 11/12

10:51 am-9:51 pm

2 stops13h 00m

$384

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Wed 10/28

2:36 pm-10:33 pm

1 stop5h 57m

Buffalo

Sat 10/31

8:50 am-1:34 pm

1 stop6h 44m

$459

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Wed 10/28

2:36 pm-10:33 pm

1 stop5h 57m

Buffalo

Sat 10/31

10:51 am-9:51 pm

2 stops13h 00m

$464

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

2:30 pm-10:43 pm

1 stop6h 13m

Buffalo

Wed 10/28

10:35 am-9:51 pm

2 stops13h 16m

$464

KalispellBuffalo

FCA Kalispell Glacier Park - BUF Buffalo

FCABUF

Kalispell Glacier Park

Thu 10/22

2:30 pm-10:43 pm

1 stop6h 13m

Buffalo

Wed 10/28

10:35 am-9:51 pm

2 stops13h 16m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kalispell 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 Kalispell Glacier Park to Buffalo?

United Airlines and American Airlines are the most popular carriers operating from Kalispell Glacier Park to Buffalo

When to book flights from Kalispell to Buffalo

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

Estimated round-trip price

Cheap Kalispell to Buffalo (FCA to BUF) flight deals and tips

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

Best Price Found	$579
Fastest flight time	5h 57m
Direct flights	None

The best one-way flight to Buffalo from Kalispell in the past 72 hours is $579. The best round-trip flight deal from Kalispell to Buffalo found on momondo in the last 72 hours is $359.

The fastest flight from Kalispell to Buffalo takes 5h 57m

There are no direct flights from Kalispell to Buffalo. There are no popular flight routes from Kalispell to Buffalo.

Search flight deals

Frequently asked questions about flying from Kalispell to Buffalo

How far is Kalispell Glacier Park to Buffalo by plane?
Buffalo is 1736.0 mi away from Kalispell Glacier Park. A reasonable flight in good conditions will take 5h 57m.
When did momondo last update prices for flights from Kalispell Glacier Park Airport to Buffalo Airport?
Prices for flights from Kalispell Glacier Park Airport to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Buffalo Airport?
As of September 2026, there is 1 operator available to choose from for flights from Kalispell Glacier Park Airport to Buffalo Airport.
How old do you have to be to fly from Kalispell Glacier Park Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kalispell to Buffalo?
momondo data reveals that the most frequently booked airline on the route from Kalispell to Buffalo is United Airlines, representing 100% of all bookings.

Best airlines flying from Kalispell to Buffalo

Compare and see reviews for airlines that fly from Kalispell to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $374	Free Cancellation	Rating 7.4 10,194 reviews		Search United Airlines flights

Batavia

Cheektowaga

Amherst

Williamsville

Tonawanda

Bowmansville

Orchard Park

West Seneca

Grand Island

Lockport

East Aurora

Angola

Why use momondo?

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

Finding the right flight to Buffalo from Kalispell is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Buffalo from Kalispell with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Kalispell.

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

If you are not ready to book a flight from Kalispell to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

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Cheap flights from Kalispell to Buffalo from $359

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Buffalo departing on 10/22. 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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American Airlines flights from Kalispell to Buffalo

Our best American Airlines deals on Kalispell to Buffalo flight tickets

United Airlines flights from Kalispell to Buffalo

Our best United Airlines deals on Kalispell to Buffalo flight tickets

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How to get the cheapest flight ticket from Kalispell to Buffalo

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When to book flights from Kalispell to Buffalo

Cheap Kalispell to Buffalo (FCA to BUF) flight deals and tips

Best Price Found

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Frequently asked questions about flying from Kalispell to Buffalo

Best airlines flying from Kalispell to Buffalo

Compare and see reviews for airlines that fly from Kalispell to Buffalo with momondo

Traveling to a place near Buffalo?

Why use momondo?

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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