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Kalispell

$184+ Cheap flights from Pittsburgh to Kalispell (PIT - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — FCA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Kalispell Glacier Park are usually found in April or October, booked 49 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Pittsburgh to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$338
(Kiwi.com)

One-way from

$184
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$573
From Pittsburgh to Kalispell Glacier Park
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One-way flight from Pittsburgh to Kalispell Glacier Park
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Highest demand for flights based on searches. 19% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Pittsburgh to Kalispell

Cheapest flights from Pittsburgh to Kalispell
Explore the most affordable flight options available from Pittsburgh to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:25 pmPIT - FCA
1 stop25h 18mMultiple Airlines
Sun 9/285:33 pmFCA - PIT
1 stop20h 47mMultiple Airlines
Deal found 8/13$338
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:00 amPIT - FCA
1 stop9h 23mAmerican Airlines
Mon 9/224:53 pmFCA - PIT
1 stop16h 36mAmerican Airlines
Deal found 8/12$365
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:23 pmPIT - FCA
1 stop21h 15mAmerican Airlines
Sat 10/43:49 pmFCA - PIT
2 stops15h 55mAmerican Airlines
Deal found 8/12$369
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:42 pmPIT - FCA
1 stop18h 45mAlaska Airlines
Tue 9/308:02 pmFCA - PIT
1 stop8h 46mAlaska Airlines
Deal found 8/14$392
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 amPIT - FCA
1 stop9h 23mAmerican Airlines
Sat 10/43:49 pmFCA - PIT
2 stops15h 55mAmerican Airlines
Deal found 8/14$405
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:42 pmPIT - FCA
2 stops19h 48mAlaska Airlines
Tue 9/308:02 pmFCA - PIT
1 stop8h 46mAlaska Airlines
Deal found 8/14$417
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amPIT - FCA
1 stop9h 23mAmerican Airlines
Mon 9/294:53 pmFCA - PIT
1 stop16h 36mAmerican Airlines
Deal found 8/13$420
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:23 pmPIT - FCA
1 stop8h 59mDelta
Sat 10/42:55 pmFCA - PIT
1 stop6h 33mDelta
Deal found 8/14$421

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Pittsburgh to Kalispell that are best for you.

Fly from

Pittsburgh

Fly to

Kalispell

Route

Depart

Return

Price

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Wed 9/24

5:25 pm-4:43 pm

1 stop25h 18m

Kalispell Glacier Park

Sun 9/28

5:33 pm-4:20 pm

1 stop20h 47m

$338

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-11:29 am

1 stop16h 36m

$365

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Sat 9/20

5:23 pm-12:38 pm

1 stop21h 15m

Kalispell Glacier Park

Sat 10/4

3:49 pm-9:44 am

2 stops15h 55m

$369

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-6:42 pm

1 stop20h 40m

$392

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Tue 9/23

8:08 am-12:27 pm

1 stop30h 19m

Kalispell Glacier Park

Tue 9/30

8:02 pm-6:48 am

1 stop8h 46m

$392

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Wed 9/24

7:00 am-2:23 pm

1 stop9h 23m

Kalispell Glacier Park

Sat 10/4

3:49 pm-9:44 am

2 stops15h 55m

$405

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Fri 9/12

8:05 pm-4:43 pm

3 stops46h 38m

$184

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Sat 9/27

5:25 pm-4:43 pm

1 stop25h 18m

$192

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Tue 9/30

8:08 am-3:42 pm

1 stop9h 34m

$200

PittsburghKalispell

PIT - FCA

PITFCA

Pittsburgh

Tue 9/30

6:00 am-1:52 pm

2 stops9h 52m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
1
2

Best time to book a flight from Pittsburgh to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Kalispell

How far ahead should I book a flight from Pittsburgh to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Kalispell. Price data was last updated on August 8, 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Kalispell. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pittsburgh to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Pittsburgh to Kalispell (average of $373). Flying from Pittsburgh to Kalispell in July is currently the most expensive (average of $600). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to FCA?

Find hourly flight availability from Pittsburgh to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Kalispell at noon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Pittsburgh to Kalispell, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Pittsburgh to Kalispell round-trip?

    According to our current data, Delta ($314), American Airlines ($379), and United Airlines ($449) offers the cheapest pricing from Pittsburgh to Kalispell. Delta is currently priced 46% below the average price you’ll pay for this route.

  • Can I find deals for flights from Pittsburgh to Kalispell that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Kalispell.

  • Can I find deals for business class flights from Pittsburgh to Kalispell?

    Yes. Cheapflights offers flight deals from Pittsburgh to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Pittsburgh to Kalispell (average of $373). Flying from Pittsburgh to Kalispell in July is currently the most expensive (average of $600). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kalispell?

Book flights to Kalispell if you plan to visit one of these locations
East Glacier Park
Polson

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Top 3 airlines flying from Pittsburgh to Kalispell

Discover the top 3 airlines that operate flights from Pittsburgh to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$314Average$486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$379Average$538FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$449Average$605FlexibilityNo cancel feeOn-time69%

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