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

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Pittsburgh to Kalispell Glacier Park

What airlines fly to Kalispell?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Kalispell from Pittsburgh according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Kalispell. Keep in mind that there are 3 different airlines that fly to Kalispell on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Pittsburgh Airport to Kalispell Glacier Park Airport are updated daily.

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

There are 3 operators available for flights from Pittsburgh Airport to Kalispell Glacier Park Airport as of September 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Kalispell Glacier Park Airport.

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

The necessary travel and health documents for your Kalispell Glacier Park 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.

$270 Cheap Flights from Pittsburgh to Kalispell in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Kalispell

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 1:27 pmPIT Pittsburgh-FCA Kalispell Glacier Park

9h 22m1 stop Chicago O'Hare Intl

1:58 pm - 11:43 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 45m1 stop Chicago O'Hare Intl

$379American Airlines

Fri, Oct 23 - Sat, Oct 31

5:46 pm - 10:57 pmPIT Pittsburgh-FCA Kalispell Glacier Park

7h 11m1 stop Salt Lake City

3:36 pm - 11:24 pmFCA Kalispell Glacier Park-PIT Pittsburgh

5h 48m1 stop Minneapolis St Paul

$379Delta

Thu, Oct 29 - Thu, Nov 5

7:00 am - 11:28 amPIT Pittsburgh-FCA Kalispell Glacier Park

6h 28m1 stop Chicago O'Hare Intl

6:05 am - 2:42 pmFCA Kalispell Glacier Park-PIT Pittsburgh

6h 37m1 stop Denver Intl

$379United Airlines

Sat, Oct 17 - Sat, Oct 24

5:11 am - 11:28 amPIT Pittsburgh-FCA Kalispell Glacier Park

8h 17m1 stop Chicago O'Hare Intl

2:36 pm - 10:47 pmFCA Kalispell Glacier Park-PIT Pittsburgh

6h 11m1 stop Denver Intl

$379United Airlines

Thu, Oct 22 - Thu, Oct 29

11:00 am - 2:41 pmPIT Pittsburgh-FCA Kalispell Glacier Park

5h 41m1 stop Minneapolis St Paul

3:36 pm - 11:24 pmFCA Kalispell Glacier Park-PIT Pittsburgh

5h 48m1 stop Minneapolis St Paul

$379Delta

Mon, Oct 19 - Wed, Oct 28

5:28 pm - 10:45 pmPIT Pittsburgh-FCA Kalispell Glacier Park

7h 17m1 stop Salt Lake City

5:11 am - 4:33 pmFCA Kalispell Glacier Park-PIT Pittsburgh

9h 22m1 stop Salt Lake City

$379Delta

Wed, Nov 11 - Sun, Nov 15

6:05 am - 1:27 pmPIT Pittsburgh-FCA Kalispell Glacier Park

9h 22m1 stop Chicago O'Hare Intl

2:12 pm - 11:43 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 31m1 stop Chicago O'Hare Intl

$444American Airlines

Fri, Oct 16 - Wed, Oct 21

6:05 am - 1:42 pmPIT Pittsburgh-FCA Kalispell Glacier Park

9h 37m1 stop Chicago O'Hare Intl

1:58 pm - 11:22 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 24m1 stop Chicago O'Hare Intl

$454American Airlines

Thu, Oct 22 - Thu, Oct 29

11:33 am - 10:57 pmPIT Pittsburgh-FCA Kalispell Glacier Park

13h 24m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

7:37 pm - 8:35 pmFCA Kalispell Glacier Park-PIT Pittsburgh

22h 58m1 stop Seattle/Tacoma Intl

$484Alaska Airlines

Sat, Jan 16 - Sun, Jan 31

12:25 pm - 1:11 pmPIT Pittsburgh-FCA Kalispell Glacier Park

26h 46m2 stops Dallas/Fort Worth Portland

7:37 pm - 8:35 pmFCA Kalispell Glacier Park-PIT Pittsburgh

22h 58m1 stop Seattle/Tacoma Intl

$484Alaska Airlines

Sat, Jan 16 - Sun, Jan 31

Cheap last minute flights

Enter your travel dates to find the best prices.

5:59 pm - 10:54 pmPIT Pittsburgh-FCA Kalispell Glacier Park

6h 55m1 stop Salt Lake City

6:35 am - 4:26 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 51m1 stop Minneapolis St Paul

$474Delta

Sat, Sep 26 - Sat, Oct 3

12:18 pm - 8:18 pmPIT Pittsburgh-FCA Kalispell Glacier Park

10h 00m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

6:35 am - 4:26 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 51m1 stop Minneapolis St Paul

$479Delta

Sat, Sep 26 - Sat, Oct 3

11:45 am - 8:18 pmPIT Pittsburgh-FCA Kalispell Glacier Park

10h 33m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

6:35 am - 6:39 pmFCA Kalispell Glacier Park-PIT Pittsburgh

10h 04m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$484Delta

Sat, Sep 26 - Sat, Oct 3

6:34 am - 12:44 pmPIT Pittsburgh-FCA Kalispell Glacier Park

8h 10m1 stop Chicago O'Hare Intl

1:34 pm - 11:30 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 56m1 stop Chicago O'Hare Intl

$574American Airlines

Sat, Sep 26 - Sat, Oct 3

7:00 am - 2:33 pmPIT Pittsburgh-FCA Kalispell Glacier Park

9h 33m1 stop Dallas/Fort Worth

1:34 pm - 11:30 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 56m1 stop Chicago O'Hare Intl

$574American Airlines

Sat, Sep 26 - Sat, Oct 3

7:02 am - 5:28 pmPIT Pittsburgh-FCA Kalispell Glacier Park

12h 26m1 stop Seattle/Tacoma Intl

6:08 pm - 5:25 amFCA Kalispell Glacier Park-PIT Pittsburgh

9h 17m1 stop Seattle/Tacoma Intl

$574Alaska Airlines

Fri, Sep 25 - Mon, Sep 28

7:02 am - 5:28 pmPIT Pittsburgh-FCA Kalispell Glacier Park

12h 26m1 stop Seattle/Tacoma Intl

8:21 pm - 5:25 amFCA Kalispell Glacier Park-PIT Pittsburgh

7h 04m1 stop Seattle/Tacoma Intl

$574Alaska Airlines

Fri, Sep 25 - Mon, Sep 28

8:00 am - 12:44 pmPIT Pittsburgh-FCA Kalispell Glacier Park

6h 44m1 stop Chicago O'Hare Intl

1:34 pm - 11:30 pmFCA Kalispell Glacier Park-PIT Pittsburgh

7h 56m1 stop Chicago O'Hare Intl

$574American Airlines

Fri, Sep 25 - Fri, Oct 2

4:51 pm - 9:36 pmPIT Pittsburgh-FCA Kalispell Glacier Park

6h 45m1 stop Denver Intl

12:26 pm - 11:30 pmFCA Kalispell Glacier Park-PIT Pittsburgh

9h 04m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$579United Airlines

Fri, Sep 25 - Fri, Oct 2

7:02 am - 5:28 pmPIT Pittsburgh-FCA Kalispell Glacier Park

12h 26m1 stop Seattle/Tacoma Intl

8:21 pm - 5:25 amFCA Kalispell Glacier Park-PIT Pittsburgh

7h 04m1 stop Seattle/Tacoma Intl

$604Alaska Airlines

Fri, Sep 25 - Mon, Sep 28

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United Airlines flights from Pittsburgh to Kalispell

Our best United Airlines deals on Pittsburgh to Kalispell flight tickets

United Airlines

Oct 17

PIT2:11 pmPittsburgh

9h 25m

2 stops

FCA9:36 pmKalispell Glacier Park

Oct 24

FCA12:26 pmKalispell Glacier Park

9h 04m

2 stops

PIT11:30 pmPittsburgh

$389

United Airlines

Oct 5

PIT4:51 pmPittsburgh

6h 45m

1 stop

FCA9:36 pmKalispell Glacier Park

Oct 9

FCA4:17 pmKalispell Glacier Park

11h 18m

1 stop

PIT5:35 amPittsburgh

$409

United Airlines

Oct 21

PIT7:00 amPittsburgh

10h 16m

2 stops

FCA3:16 pmKalispell Glacier Park

Oct 28

FCA6:14 amKalispell Glacier Park

8h 41m

2 stops

PIT4:55 pmPittsburgh

$423

American Airlines flights from Pittsburgh to Kalispell

Our best American Airlines deals on Pittsburgh to Kalispell flight tickets

American Airlines

Oct 16

PIT6:05 amPittsburgh

9h 22m

1 stop

FCA1:27 pmKalispell Glacier Park

Oct 21

FCA2:12 pmKalispell Glacier Park

7h 31m

1 stop

PIT11:43 pmPittsburgh

$444

American Airlines

Oct 22

PIT6:05 amPittsburgh

9h 37m

1 stop

FCA1:42 pmKalispell Glacier Park

Oct 29

FCA1:58 pmKalispell Glacier Park

7h 24m

1 stop

PIT11:22 pmPittsburgh

$454

American Airlines

Oct 16

PIT6:05 amPittsburgh

9h 22m

1 stop

FCA1:27 pmKalispell Glacier Park

Oct 21

FCA2:12 pmKalispell Glacier Park

7h 31m

1 stop

PIT11:43 pmPittsburgh

$489

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Fri 10/23

6:05 am-1:27 pm

1 stop9h 22m

Kalispell Glacier Park

Sat 10/31

1:58 pm-11:43 pm

1 stop7h 45m

$379

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Thu 10/29

5:46 pm-10:57 pm

1 stop7h 11m

Kalispell Glacier Park

Thu 11/5

3:36 pm-11:24 pm

1 stop5h 48m

$379

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Sat 10/17

7:00 am-11:28 am

1 stop6h 28m

Kalispell Glacier Park

Sat 10/24

6:05 am-2:42 pm

1 stop6h 37m

$379

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Thu 10/22

5:11 am-11:28 am

1 stop8h 17m

Kalispell Glacier Park

Thu 10/29

2:36 pm-10:47 pm

1 stop6h 11m

$379

Quickest round-trip

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Mon 10/19

11:00 am-2:41 pm

1 stop5h 41m

Kalispell Glacier Park

Wed 10/28

3:36 pm-11:24 pm

1 stop5h 48m

$379

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Wed 11/11

5:28 pm-10:45 pm

1 stop7h 17m

Kalispell Glacier Park

Sun 11/15

5:11 am-4:33 pm

1 stop9h 22m

$379

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Fri 10/16

6:05 am-1:27 pm

1 stop9h 22m

Kalispell Glacier Park

Wed 10/21

2:12 pm-11:43 pm

1 stop7h 31m

$444

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Thu 10/22

6:05 am-1:42 pm

1 stop9h 37m

Kalispell Glacier Park

Thu 10/29

1:58 pm-11:22 pm

1 stop7h 24m

$454

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Sat 1/16

11:33 am-10:57 pm

2 stops13h 24m

Kalispell Glacier Park

Sun 1/31

7:37 pm-8:35 pm

1 stop22h 58m

$484

PittsburghKalispell

PIT Pittsburgh - FCA Kalispell Glacier Park

PITFCA

Pittsburgh

Sat 1/16

12:25 pm-1:11 pm

2 stops26h 46m

Kalispell Glacier Park

Sun 1/31

7:37 pm-8:35 pm

1 stop22h 58m

$484

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh 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 Pittsburgh and Kalispell?

Prices are currently typical for flights on this route.

Typical prices usually range from $358 to $541.
The lowest price recently found on this route was $379.

What is the cheapest month to fly to Kalispell?

The month of April is, on average, the cheapest month to fly to Kalispell from Pittsburgh, with most prices found around $338. If you aren’t able to travel to Kalispell during the month of April, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $378.

When to book flights from Pittsburgh to Kalispell

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

Estimated round-trip price

Cheap Pittsburgh to Kalispell (PIT to FCA) flight deals and tips

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

Best Price Found	$270
Fastest flight time	5h 41m
Direct flights	None

The best one-way flight to Kalispell from Pittsburgh in the past 72 hours is $270. The best round-trip flight deal from Pittsburgh to Kalispell found on momondo in the last 72 hours is $379.

The fastest flight from Pittsburgh to Kalispell takes 5h 41m

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

Search flight deals

Frequently asked questions about flying from Pittsburgh to Kalispell

How far is Pittsburgh to Kalispell Glacier Park by plane?
The distance between Pittsburgh and Kalispell Glacier Park is about 1761.0 mi. In terms of flight time, this usually takes a little over 5h 41m.
When did momondo last update prices for flights from Pittsburgh Airport to Kalispell Glacier Park Airport?
Prices for flights from Pittsburgh Airport to Kalispell Glacier Park Airport are updated daily.
How many operators does momondo search for flights from Pittsburgh Airport to Kalispell Glacier Park Airport?
There are 3 operators available for flights from Pittsburgh Airport to Kalispell Glacier Park Airport as of September 2026.
How old do you have to be to fly from Pittsburgh Airport to Kalispell Glacier Park Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pittsburgh Airport to Kalispell Glacier Park Airport.
What documentation or ID do you need to fly to Kalispell Glacier Park Airport?
The necessary travel and health documents for your Kalispell Glacier Park 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 Pittsburgh to Kalispell?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Pittsburgh to Kalispell is United Airlines (47% of total bookings). The next most popular airlines are American Airlines (27%) and Delta (26%).

Best airlines flying from Pittsburgh to Kalispell

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $194	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
American Airlines	PriceFrom $358	Free Cancellation	Rating 7.0 12,076 reviews	Search American 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 Pittsburgh to Kalispell?

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

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

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

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

momondo provides multiple filters to help you find the best flight to Kalispell from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Kalispell from Pittsburgh 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.