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Cheap flights from Pittsburgh to Kalispell from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Kalispell departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Kalispell

Cheap round-trip flights

Alaska Airlines Logo
7:42 pm - 12:27 pmPIT-FCA
18h 45m1 stop
Alaska Airlines Logo
8:02 pm - 6:48 amFCA-PIT
8h 46m1 stop
$392Alaska Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 30
Alaska Airlines Logo
7:42 pm - 11:59 pmPIT-FCA
30h 17m1 stop
Alaska Airlines Logo
8:02 pm - 6:48 amFCA-PIT
8h 46m1 stop
$402Alaska Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 30
Logo
5:17 pm - 4:58 pmPIT-FCA
25h 41m1 stop
Logo
5:48 pm - 4:09 pmFCA-PIT
20h 21m1 stop
$417
Find Deal
Wed, Oct 8 - Sun, Oct 12
Logo
5:17 pm - 4:58 pmPIT-FCA
25h 41m1 stop
Logo
5:48 pm - 5:25 pmFCA-PIT
21h 37m2 stops
$424
Find Deal
Wed, Oct 8 - Sun, Oct 12
Delta Logo
5:23 pm - 12:22 amPIT-FCA
8h 59m1 stop
Delta Logo
6:10 pm - 8:55 amFCA-PIT
12h 45m2 stops
$435Delta
Find Deal
Mon, Sep 22 - Tue, Sep 30
United Airlines Logo
7:05 am - 11:35 amPIT-FCA
6h 30m1 stop
United Airlines Logo
2:31 pm - 10:30 pmFCA-PIT
5h 59m1 stop
$463United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 29
United Airlines Logo
10:59 am - 9:40 pmPIT-FCA
12h 41m2 stops
United Airlines Logo
2:31 pm - 10:30 pmFCA-PIT
5h 59m1 stop
$468United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 29
Delta Logo
5:23 pm - 12:22 amPIT-FCA
8h 59m1 stop
Delta Logo
2:55 pm - 11:28 pmFCA-PIT
6h 33m1 stop
$470Delta
Find Deal
Wed, Sep 24 - Sat, Oct 4
American Airlines Logo
7:00 am - 2:23 pmPIT-FCA
9h 23m1 stop
American Airlines Logo
4:53 pm - 10:19 amFCA-PIT
15h 26m2 stops
$502American Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
American Airlines Logo
7:00 am - 2:23 pmPIT-FCA
9h 23m1 stop
American Airlines Logo
4:53 pm - 4:53 pmFCA-PIT
22h 00m1 stop
$517American Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22

American Airlines flights from Pittsburgh to Kalispell

Our best American Airlines deals on Pittsburgh to Kalispell flight tickets
American Airlines
Sep 16
PIT7:00 amPittsburgh
9h 23m
1 stop
FCA2:23 pmKalispell Glacier Park
Sep 22
FCA4:53 pmKalispell Glacier Park
15h 26m
2 stops
PIT10:19 amPittsburgh
$502
Find similar
American Airlines
Sep 16
PIT7:00 amPittsburgh
9h 23m
1 stop
FCA2:23 pmKalispell Glacier Park
Sep 22
FCA4:53 pmKalispell Glacier Park
22h 00m
1 stop
PIT4:53 pmPittsburgh
$517
Find similar
American Airlines
Sep 16
PIT7:00 amPittsburgh
9h 23m
1 stop
FCA2:23 pmKalispell Glacier Park
Sep 22
FCA4:53 pmKalispell Glacier Park
15h 26m
2 stops
PIT10:19 amPittsburgh
$544
Find similar

Alaska Airlines flights from Pittsburgh to Kalispell

Our best Alaska Airlines deals on Pittsburgh to Kalispell flight tickets
Alaska Airlines
Sep 22
PIT7:42 pmPittsburgh
18h 45m
1 stop
FCA12:27 pmKalispell Glacier Park
Sep 30
FCA8:02 pmKalispell Glacier Park
8h 46m
1 stop
PIT6:48 amPittsburgh
$392
Find similar
Alaska Airlines
Sep 22
PIT7:42 pmPittsburgh
30h 17m
1 stop
FCA11:59 pmKalispell Glacier Park
Sep 30
FCA8:02 pmKalispell Glacier Park
8h 46m
1 stop
PIT6:48 amPittsburgh
$402
Find similar
Alaska Airlines
Sep 17
PIT7:42 pmPittsburgh
22h 00m
1 stop
FCA3:42 pmKalispell Glacier Park
Sep 29
FCA8:02 pmKalispell Glacier Park
8h 46m
1 stop
PIT6:48 amPittsburgh
$554
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Kalispell 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 August 25, 2025.
Use the filters below to find and compare flights from Pittsburgh to Kalispell that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Mon 9/22

7:42 pm-12:27 pm

1 stop18h 45m

Kalispell Glacier Park

Tue 9/30

8:02 pm-6:48 am

1 stop8h 46m

$392

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Mon 9/22

7:42 pm-11:59 pm

1 stop30h 17m

Kalispell Glacier Park

Tue 9/30

8:02 pm-6:48 am

1 stop8h 46m

$402

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Wed 10/8

5:17 pm-4:58 pm

1 stop25h 41m

Kalispell Glacier Park

Sun 10/12

5:48 pm-4:09 pm

1 stop20h 21m

$417

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Wed 10/8

5:17 pm-4:58 pm

1 stop25h 41m

Kalispell Glacier Park

Sun 10/12

5:48 pm-5:25 pm

2 stops21h 37m

$424

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Mon 9/22

5:23 pm-12:22 am

1 stop8h 59m

Kalispell Glacier Park

Tue 9/30

6:10 pm-8:55 am

2 stops12h 45m

$435

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Wed 9/17

7:05 am-11:35 am

1 stop6h 30m

Kalispell Glacier Park

Mon 9/29

2:31 pm-10:30 pm

1 stop5h 59m

$463

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Wed 9/17

10:59 am-9:40 pm

2 stops12h 41m

Kalispell Glacier Park

Mon 9/29

2:31 pm-10:30 pm

1 stop5h 59m

$468

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Wed 9/24

5:23 pm-12:22 am

1 stop8h 59m

Kalispell Glacier Park

Sat 10/4

2:55 pm-11:28 pm

1 stop6h 33m

$470

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Tue 9/16

7:00 am-2:23 pm

1 stop9h 23m

Kalispell Glacier Park

Mon 9/22

4:53 pm-10:19 am

2 stops15h 26m

$502

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Tue 9/16

7:00 am-2:23 pm

1 stop9h 23m

Kalispell Glacier Park

Mon 9/22

4:53 pm-4:53 pm

1 stop22h 00m

$517

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Kalispell from

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

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 $375. 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 $409.

What is the cheapest day to depart on your flight to Kalispell?

The cheapest day to depart from Pittsburgh to Kalispell is on a Thursday. Travelers who choose to depart for Kalispell on a Thursday will often find tickets for as low as $542. The most expensive day to fly to Kalispell is Sunday, with ticket prices averaging around $650.

What is the cheapest time of day to depart on your flight to Kalispell?

According to our data, the cheapest time of day to fly to Kalispell is in the afternoon. momondo users have found flights departing from Pittsburgh to Kalispell in the afternoon for as low as $556. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Kalispell, so prices are often more expensive at around $621 per ticket.

How far in advance should I book a flight to Kalispell?

You are more likely to see cheaper flights to Kalispell from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Kalispell for around $590 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kalispell from Pittsburgh for as low as $431 on momondo.

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

Direct flights

None
There are no direct flights from Pittsburgh to Kalispell. There are no popular flight routes from Pittsburgh to Kalispell.
Search flight deals

  • 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 6h 30m.

  • 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?

  • 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?

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
DeltaPriceFrom $314Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $379Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $448Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
Whitefish
Polson
Columbia Falls
East Glacier Park
Essex
Cut Bank
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.

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