What is the cheapest airline that flies from Buffalo to Kalispell Glacier Park?

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

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 March 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.

$256 Cheap Flights from Buffalo to Kalispell in 2026

Q: 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 $1,201 to $682. The lowest price recently found on this route was $359.

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Find the cheapest flights from Buffalo to Kalispell

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 1:31 pm

BUF

FCA

7h 01m

1 stop

2:33 pm - 11:10 pm

FCA

BUF

6h 37m

1 stop

$359United Airlines

sab, apr 11 - mer, apr 15

7:00 am - 1:31 pm

BUF

FCA

8h 31m

2 stops

2:33 pm - 11:10 pm

FCA

BUF

6h 37m

1 stop

$364United Airlines

sab, apr 11 - mer, apr 15

12:50 pm - 11:27 pm

BUF

FCA

12h 37m

2 stops

12:10 pm - 10:39 pm

FCA

BUF

8h 29m

2 stops

$369Delta

lun, apr 13 - sab, apr 18

12:50 pm - 11:27 pm

BUF

FCA

12h 37m

2 stops

12:10 pm - 11:37 pm

FCA

BUF

9h 27m

2 stops

$409Delta

lun, apr 13 - sab, apr 18

6:00 am - 5:30 pm

BUF

FCA

13h 30m

2 stops

6:10 pm - 11:01 am

FCA

BUF

14h 51m

2 stops

$419Delta

mer, apr 15 - mar, apr 21

12:50 pm - 11:27 pm

BUF

FCA

12h 37m

2 stops

12:10 pm - 10:39 pm

FCA

BUF

8h 29m

2 stops

$439Delta

lun, apr 13 - sab, apr 18

6:00 am - 5:30 pm

BUF

FCA

13h 30m

2 stops

6:10 pm - 11:01 am

FCA

BUF

14h 51m

2 stops

$444Delta

mer, apr 15 - mar, apr 21

8:30 am - 1:31 pm

BUF

FCA

7h 01m

1 stop

2:33 pm - 11:10 pm

FCA

BUF

6h 37m

1 stop

$459United Airlines

lun, apr 13 - sab, apr 18

11:02 am - 9:57 pm

BUF

FCA

12h 55m

2 stops

2:33 pm - 11:05 pm

FCA

BUF

6h 32m

1 stop

$464United Airlines

sab, mag 2 - ven, mag 8

6:00 am - 5:30 pm

BUF

FCA

13h 30m

2 stops

6:10 pm - 11:01 am

FCA

BUF

14h 51m

2 stops

$479Delta

mer, apr 15 - mar, apr 21

Delta flights from Buffalo to Kalispell

Our best Delta deals on Buffalo to Kalispell flight tickets

Delta

Apr 13

BUF12:50 pmBuffalo

12h 37m

2 stops

FCA11:27 pmKalispell Glacier Park

Apr 18

FCA12:10 pmKalispell Glacier Park

8h 29m

2 stops

BUF10:39 pmBuffalo

$369

Delta

Apr 13

BUF12:50 pmBuffalo

12h 37m

2 stops

FCA11:27 pmKalispell Glacier Park

Apr 18

FCA12:10 pmKalispell Glacier Park

9h 27m

2 stops

BUF11:37 pmBuffalo

$409

Delta

Apr 15

BUF6:00 amBuffalo

13h 30m

2 stops

FCA5:30 pmKalispell Glacier Park

Apr 21

FCA6:10 pmKalispell Glacier Park

14h 51m

2 stops

BUF11:01 amBuffalo

$419

American Airlines flights from Buffalo to Kalispell

Our best American Airlines deals on Buffalo to Kalispell flight tickets

American Airlines

Sep 5

BUF6:00 amBuffalo

9h 28m

1 stop

FCA1:28 pmKalispell Glacier Park

Sep 12

FCA12:35 pmKalispell Glacier Park

8h 35m

1 stop

BUF11:10 pmBuffalo

$485

American Airlines

Jun 9

BUF8:00 amBuffalo

6h 35m

1 stop

FCA12:35 pmKalispell Glacier Park

Jun 12

FCA1:25 pmKalispell Glacier Park

6h 32m

1 stop

BUF9:57 pmBuffalo

$487

American Airlines

Jun 9

BUF5:00 amBuffalo

9h 35m

2 stops

FCA12:35 pmKalispell Glacier Park

Jun 12

FCA1:25 pmKalispell Glacier Park

8h 49m

1 stop

BUF12:14 amBuffalo

$492

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

sab 4/11

8:30 am-1:31 pm

1 stop7h 01m

Kalispell Glacier Park

mer 4/15

2:33 pm-11:10 pm

1 stop6h 37m

$359

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

sab 4/11

7:00 am-1:31 pm

2 stops8h 31m

Kalispell Glacier Park

mer 4/15

2:33 pm-11:10 pm

1 stop6h 37m

$364

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

lun 4/13

12:50 pm-11:27 pm

2 stops12h 37m

Kalispell Glacier Park

sab 4/18

12:10 pm-10:39 pm

2 stops8h 29m

$369

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

lun 4/13

12:50 pm-11:27 pm

2 stops12h 37m

Kalispell Glacier Park

sab 4/18

12:10 pm-11:37 pm

2 stops9h 27m

$409

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

mer 4/15

6:00 am-5:30 pm

2 stops13h 30m

Kalispell Glacier Park

mar 4/21

6:10 pm-11:01 am

2 stops14h 51m

$419

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

lun 4/13

12:50 pm-11:27 pm

2 stops12h 37m

Kalispell Glacier Park

sab 4/18

12:10 pm-10:39 pm

2 stops8h 29m

$439

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

mer 4/15

6:00 am-5:30 pm

2 stops13h 30m

Kalispell Glacier Park

mar 4/21

6:10 pm-11:01 am

2 stops14h 51m

$444

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

lun 4/13

8:30 am-1:31 pm

1 stop7h 01m

Kalispell Glacier Park

sab 4/18

2:33 pm-11:10 pm

1 stop6h 37m

$459

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

sab 5/2

11:02 am-9:57 pm

2 stops12h 55m

Kalispell Glacier Park

ven 5/8

2:33 pm-11:05 pm

1 stop6h 32m

$464

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

mer 4/15

6:00 am-5:30 pm

2 stops13h 30m

Kalispell Glacier Park

mar 4/21

6:10 pm-11:01 am

2 stops14h 51m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted 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

Prices

Airlines

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

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 September is also cheap. Prices for this month can be found on momondo for an average of $460.

Can stopping save me money on Buffalo to Kalispell flights?

You could potentially save up to 39% on your flight if you consider stops on a Buffalo to Kalispell flight.

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

Fastest flight time	6h 29m
Direct flights	None

The fastest flight from Buffalo to Kalispell takes 6h 29m

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

Search flight deals

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 29m.
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 March 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 (55% of total bookings). The next most popular airline is American Airlines (45%).

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 $328	Free Cancellation	Rating 7.1 11,520 reviews		Search American Airlines flights
United Airlines	PriceFrom $329	Free Cancellation	Rating 7.4 9,499 reviews		Search United Airlines flights

Whitefish

Polson

Columbia Falls

East Glacier Park

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.