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

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

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

As of September 2026, there are 2 operators available to choose from for flights from Buffalo Airport to Kalispell Glacier Park Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Kalispell Glacier Park Airport.

What documentation or ID do you need to fly to Kalispell Glacier Park Airport?

The required travel and health documents for your Kalispell Glacier Park Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kalispell Glacier Park Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$379 Cheap Flights from Buffalo to Kalispell in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Kalispell

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 1:42 pmBUF Buffalo-FCA Kalispell Glacier Park

7h 42m1 stop Chicago O'Hare Intl

1:58 pm - 11:59 pmFCA Kalispell Glacier Park-BUF Buffalo

8h 01m1 stop Chicago O'Hare Intl

$379American Airlines

Wed, Oct 21 - Wed, Oct 28

7:00 am - 11:28 amBUF Buffalo-FCA Kalispell Glacier Park

6h 28m1 stop Chicago O'Hare Intl

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

5h 57m1 stop Denver Intl

$379United Airlines

Wed, Oct 21 - Wed, Oct 28

7:00 am - 11:28 amBUF Buffalo-FCA Kalispell Glacier Park

6h 28m1 stop Chicago O'Hare Intl

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

5h 57m1 stop Denver Intl

$379United Airlines

Tue, Oct 20 - Tue, Oct 27

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

6h 44m1 stop Denver Intl

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

5h 57m1 stop Denver Intl

$379United Airlines

Wed, Nov 11 - Wed, Nov 18

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

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

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

5h 57m1 stop Denver Intl

$384United Airlines

Wed, Nov 11 - Wed, Nov 18

7:00 am - 3:16 pmBUF Buffalo-FCA Kalispell Glacier Park

10h 16m2 stops Chicago O'Hare Intl San Francisco

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

5h 57m1 stop Denver Intl

$384United Airlines

Wed, Oct 21 - Wed, Oct 28

8:45 am - 4:06 pmBUF Buffalo-FCA Kalispell Glacier Park

9h 21m1 stop Denver Intl

6:14 am - 8:09 pmFCA Kalispell Glacier Park-BUF Buffalo

11h 55m2 stops Denver Intl Newark

$384United Airlines

Tue, Oct 20 - Tue, Oct 27

2:52 pm - 1:23 pmBUF Buffalo-FCA Kalispell Glacier Park

24h 31m3 stops Philadelphia Seattle/Tacoma Intl Portland

7:45 pm - 10:14 amFCA Kalispell Glacier Park-BUF Buffalo

12h 29m2 stops Seattle/Tacoma Intl Philadelphia

$2,180Alaska Airlines

Wed, Oct 21 - Wed, Oct 28

8:00 am - 10:59 pmBUF Buffalo-FCA Kalispell Glacier Park

16h 59m3 stops Chicago O'Hare Intl Boise Air Term. Gowen Fld Seattle/Tacoma Intl

7:45 pm - 10:49 amFCA Kalispell Glacier Park-BUF Buffalo

13h 04m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$2,180Alaska Airlines

Wed, Oct 21 - Wed, Oct 28

11:24 am - 10:59 pmBUF Buffalo-FCA Kalispell Glacier Park

13h 35m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

2:03 pm - 11:36 amFCA Kalispell Glacier Park-BUF Buffalo

19h 33m3 stops Seattle/Tacoma Intl Portland Boston Logan Intl

$2,274Alaska Airlines

Tue, Oct 13 - Sat, Oct 17

Cheap last minute flights

Enter your travel dates to find the best prices.

8:45 am - 4:21 pmBUF Buffalo-FCA Kalispell Glacier Park

9h 36m1 stop Denver Intl

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

6h 13m1 stop Denver Intl

$529United Airlines

Sat, Sep 26 - Sat, Oct 10

7:00 am - 1:28 pmBUF Buffalo-FCA Kalispell Glacier Park

8h 28m2 stops Chicago O'Hare Intl Denver Intl

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

6h 13m1 stop Denver Intl

$534United Airlines

Sat, Sep 26 - Sat, Oct 10

7:59 am - 12:44 pmBUF Buffalo-FCA Kalispell Glacier Park

6h 45m1 stop Chicago O'Hare Intl

1:02 pm - 10:59 pmFCA Kalispell Glacier Park-BUF Buffalo

7h 57m1 stop Dallas/Fort Worth

$539American Airlines

Fri, Sep 25 - Wed, Sep 30

7:00 am - 1:28 pmBUF Buffalo-FCA Kalispell Glacier Park

8h 28m2 stops Chicago O'Hare Intl Denver Intl

7:15 am - 10:43 pmFCA Kalispell Glacier Park-BUF Buffalo

13h 28m2 stops Los Angeles Denver Intl

$539United Airlines

Sat, Sep 26 - Sat, Oct 10

7:59 am - 12:44 pmBUF Buffalo-FCA Kalispell Glacier Park

6h 45m1 stop Chicago O'Hare Intl

1:02 pm - 10:59 pmFCA Kalispell Glacier Park-BUF Buffalo

7h 57m1 stop Dallas/Fort Worth

$574American Airlines

Fri, Sep 25 - Wed, Sep 30

5:30 am - 12:44 pmBUF Buffalo-FCA Kalispell Glacier Park

9h 14m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

1:02 pm - 10:59 pmFCA Kalispell Glacier Park-BUF Buffalo

7h 57m1 stop Dallas/Fort Worth

$615American Airlines

Fri, Sep 25 - Wed, Sep 30

2:51 pm - 12:20 pmBUF Buffalo-FCA Kalispell Glacier Park

23h 29m2 stops Philadelphia Seattle/Tacoma Intl

6:08 pm - 10:18 amFCA Kalispell Glacier Park-BUF Buffalo

14h 10m2 stops Seattle/Tacoma Intl Philadelphia

$818Alaska Airlines

Fri, Sep 25 - Wed, Sep 30

10:10 am - 9:36 pmBUF Buffalo-FCA Kalispell Glacier Park

13h 26m2 stops Washington, D.C. Dulles Intl Denver Intl

12:26 pm - 11:50 pmFCA Kalispell Glacier Park-BUF Buffalo

9h 24m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$824United Airlines

Fri, Sep 25 - Wed, Sep 30

2:10 pm - 11:43 pmBUF Buffalo-FCA Kalispell Glacier Park

11h 33m2 stops New York LaGuardia Minneapolis St Paul

6:00 pm - 11:10 amFCA Kalispell Glacier Park-BUF Buffalo

15h 10m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$873Delta

Fri, Sep 25 - Wed, Sep 30

2:51 pm - 12:20 pmBUF Buffalo-FCA Kalispell Glacier Park

23h 29m2 stops Philadelphia Seattle/Tacoma Intl

8:21 pm - 5:18 pmFCA Kalispell Glacier Park-BUF Buffalo

18h 57m3 stops Seattle/Tacoma Intl Portland Chicago O'Hare Intl

$2,182Alaska Airlines

Fri, Sep 25 - Wed, Sep 30

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United Airlines flights from Buffalo to Kalispell

Our best United Airlines deals on Buffalo to Kalispell flight tickets

United Airlines

Oct 21

BUF7:00 amBuffalo

6h 28m

1 stop

FCA11:28 amKalispell Glacier Park

Oct 28

FCA2:36 pmKalispell Glacier Park

5h 57m

1 stop

BUF10:33 pmBuffalo

$379

United Airlines

Oct 13

BUF7:00 amBuffalo

6h 28m

1 stop

FCA11:28 amKalispell Glacier Park

Oct 17

FCA7:15 amKalispell Glacier Park

11h 32m

2 stops

BUF8:47 pmBuffalo

$384

United Airlines

Oct 20

BUF7:00 amBuffalo

11h 06m

2 stops

FCA4:06 pmKalispell Glacier Park

Oct 27

FCA6:14 amKalispell Glacier Park

8h 48m

2 stops

BUF5:02 pmBuffalo

$389

American Airlines flights from Buffalo to Kalispell

Our best American Airlines deals on Buffalo to Kalispell flight tickets

American Airlines

Sep 25

BUF7:59 amBuffalo

6h 45m

1 stop

FCA12:44 pmKalispell Glacier Park

Sep 30

FCA1:02 pmKalispell Glacier Park

7h 57m

1 stop

BUF10:59 pmBuffalo

$539

American Airlines

Sep 25

BUF7:59 amBuffalo

6h 45m

1 stop

FCA12:44 pmKalispell Glacier Park

Sep 30

FCA1:02 pmKalispell Glacier Park

7h 57m

1 stop

BUF10:59 pmBuffalo

$574

American Airlines

Sep 25

BUF5:30 amBuffalo

9h 14m

2 stops

FCA12:44 pmKalispell Glacier Park

Sep 30

FCA1:02 pmKalispell Glacier Park

7h 57m

1 stop

BUF10:59 pmBuffalo

$615

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Wed 10/21

8:00 am-1:42 pm

1 stop7h 42m

Kalispell Glacier Park

Wed 10/28

1:58 pm-11:59 pm

1 stop8h 01m

$379

Quickest round-trip

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Wed 10/21

7:00 am-11:28 am

1 stop6h 28m

Kalispell Glacier Park

Wed 10/28

2:36 pm-10:33 pm

1 stop5h 57m

$379

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Tue 10/20

7:00 am-11:28 am

1 stop6h 28m

Kalispell Glacier Park

Tue 10/27

2:36 pm-10:33 pm

1 stop5h 57m

$379

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Wed 11/11

8:50 am-1:34 pm

1 stop6h 44m

Kalispell Glacier Park

Wed 11/18

2:36 pm-10:33 pm

1 stop5h 57m

$379

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Wed 11/11

10:35 am-9:51 pm

2 stops13h 16m

Kalispell Glacier Park

Wed 11/18

2:36 pm-10:33 pm

1 stop5h 57m

$384

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Wed 10/21

7:00 am-3:16 pm

2 stops10h 16m

Kalispell Glacier Park

Wed 10/28

2:36 pm-10:33 pm

1 stop5h 57m

$384

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Tue 10/20

8:45 am-4:06 pm

1 stop9h 21m

Kalispell Glacier Park

Tue 10/27

6:14 am-8:09 pm

2 stops11h 55m

$384

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Wed 10/21

2:52 pm-1:23 pm

3 stops24h 31m

Kalispell Glacier Park

Wed 10/28

7:45 pm-10:14 am

2 stops12h 29m

$2,180

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Wed 10/21

8:00 am-10:59 pm

3 stops16h 59m

Kalispell Glacier Park

Wed 10/28

7:45 pm-10:49 am

2 stops13h 04m

$2,180

BuffaloKalispell

BUF Buffalo - FCA Kalispell Glacier Park

BUFFCA

Buffalo

Tue 10/13

11:24 am-10:59 pm

2 stops13h 35m

Kalispell Glacier Park

Sat 10/17

2:03 pm-11:36 am

3 stops19h 33m

$2,274

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Kalispell

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 typical price of a round-trip flight between Buffalo and Kalispell?

Prices are currently low for flights on this route.

Typical prices usually range from $449 to $726.
The lowest price recently found on this route was $379.

What is the cheapest month to fly to Kalispell?

The month of November is, on average, the cheapest month to fly to Kalispell from Buffalo, with most prices found around $291. If you aren’t able to travel to Kalispell during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $422.

When to book flights from Buffalo to Kalispell

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

Estimated round-trip price

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

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

Best Price Found	$379
Fastest flight time	6h 28m
Direct flights	None

The best flight deal from Buffalo to Kalispell found on momondo in the last 72 hours is $379

The fastest flight from Buffalo to Kalispell takes 6h 28m

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

Search flight deals

Frequently asked questions about flying from Buffalo to Kalispell

How far is Buffalo to Kalispell Glacier Park by plane?
Kalispell Glacier Park is 1736.0 mi away from Buffalo. A reasonable flight in good conditions will take 6h 28m.
When did momondo last update prices for flights from Buffalo Airport to Kalispell Glacier Park Airport?
Prices for flights from Buffalo Airport to Kalispell Glacier Park Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Kalispell Glacier Park Airport?
As of September 2026, there are 2 operators available to choose from for flights from Buffalo Airport to Kalispell Glacier Park Airport.
How old do you have to be to fly from Buffalo Airport to Kalispell Glacier Park Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The required travel and health documents for your Kalispell Glacier Park Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kalispell Glacier Park Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Buffalo to Kalispell?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Kalispell is United Airlines (69% of total bookings). The next most popular airline is American Airlines (31%).

Best airlines flying from Buffalo to Kalispell

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $358	Free Cancellation	Rating 7.0 12,076 reviews		Search American Airlines flights
United Airlines	PriceFrom $358	Free Cancellation	Rating 7.4 10,226 reviews		Search United Airlines flights

Whitefish

East Glacier Park

Polson

Columbia Falls

Cut Bank

Essex

Eureka

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Kalispell for you.

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

momondo does allow users to show only those flights to Kalispell from Buffalo which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Buffalo and Kalispell by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Kalispell from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.