$188+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — FCA
Apr 26 — May 31
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Kalispell with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Pittsburgh to KalispellExplore 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 March 27, 2026.
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 March 27, 2026.
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 4/145:32 pm
PIT
- FCA
1 stop7h 55m
Delta
Sat 4/252:16 pm
FCA
- PIT
1 stop7h 42m
Delta
Deal found 3/27![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 4/145:32 pm
PIT
- FCA
1 stop7h 55m
Delta
Tue 4/216:10 pm
FCA
- PIT
2 stops13h 05m
Delta
Deal found 3/27![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 3/24. 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 9/25:45 am
PIT
- FCA
2 stops12h 29m
American Airlines
Wed 9/912:35 pm
FCA
- PIT
2 stops9h 26m
American Airlines
Deal found 3/24![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
PIT
- FCA
1 stop6h 26m
United Airlines
Fri 9/44:08 pm
FCA
- PIT
1 stop6h 07m
United Airlines
Deal found 3/24![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 4/105:30 pm
PIT
- FCA
1 stop8h 11m
Delta
Wed 4/152:49 pm
FCA
- PIT
1 stop7h 10m
Delta
Deal found 3/25![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:05 pm
PIT
- FCA
1 stop6h 43m
United Airlines
Tue 8/256:31 am
FCA
- PIT
1 stop6h 11m
United Airlines
Deal found 3/24![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 3/25. 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.
Thu 4/91:42 pm
PIT
- FCA
2 stops11h 59m
Delta
Mon 4/136:10 pm
FCA
- PIT
2 stops13h 05m
Delta
Deal found 3/25![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 4/36:00 am
PIT
- FCA
1 stop9h 28m
Delta
Fri 4/172:49 pm
FCA
- PIT
1 stop7h 10m
Delta
Deal found 3/25![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 10/165:35 pm
PIT
- FCA
1 stop7h 32m
Delta
Mon 10/266:10 pm
FCA
- PIT
2 stops12h 58m
Delta
Deal found 3/27![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 5/217:00 am
PIT
- FCA
1 stop10h 00m
American Airlines
Mon 5/2512:25 pm
FCA
- PIT
1 stop9h 32m
American Airlines
Deal found 3/25![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 3/25. 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 9/155:51 am
PIT
- FCA
2 stops8h 36m
American Airlines
Tue 9/2212:35 pm
FCA
- PIT
2 stops9h 26m
American Airlines
Deal found 3/25![American Airlines logo]()
$420
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:17 pm
PIT
- FCA
1 stop18h 54m
Alaska Airlines
Fri 5/87:28 pm
FCA
- PIT
1 stop20h 53m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$429
Best flights from Pittsburgh to KalispellDiscover carefully curated flight deals from Pittsburgh to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
Discover carefully curated flight deals from Pittsburgh to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/24. 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 9/167:15 pm
PIT
- FCA
1 stop6h 31m
Delta
Tue 9/225:25 am
FCA
- PIT
1 stop9h 22m
Delta
Deal found 3/24![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:49 am
PIT
- FCA
2 stops12h 38m
United Airlines
Sat 4/252:33 pm
FCA
- PIT
1 stop6h 17m
United Airlines
Deal found 3/22![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 3/26. 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 8/195:35 pm
PIT
- FCA
1 stop7h 27m
Delta
Fri 8/285:25 am
FCA
- PIT
1 stop9h 22m
Delta
Deal found 3/26![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/25. 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.
Tue 4/145:32 pm
PIT
- FCA
1 stop7h 55m
Delta
Sat 4/252:16 pm
FCA
- PIT
1 stop7h 42m
Delta
Deal found 3/25![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/26. 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.
Sat 4/115:30 pm
PIT
- FCA
1 stop8h 11m
Delta
Wed 4/152:49 pm
FCA
- PIT
1 stop7h 10m
Delta
Deal found 3/26![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/22. 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.
Tue 4/145:32 pm
PIT
- FCA
1 stop7h 55m
Delta
Tue 4/212:49 pm
FCA
- PIT
1 stop7h 09m
Delta
Deal found 3/22![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/296:40 am
PIT
- FCA
1 stop8h 53m
Delta
Sat 6/62:30 pm
FCA
- PIT
1 stop7h 20m
Delta
Deal found 3/27![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/22. 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.
Tue 4/76:00 am
PIT
- FCA
1 stop9h 28m
Delta
Sat 4/1112:11 pm
FCA
- PIT
2 stops8h 35m
Delta
Deal found 3/22![Delta logo]()
$439
Last-minute flights from Pittsburgh to KalispellDiscover last-minute flight deals from Pittsburgh to Kalispell. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Kalispell. Data last updated March 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:18 pm
PIT
- FCA
1 stop7h 31m
United Airlines
Tue 4/72:33 pm
FCA
- PIT
1 stop6h 17m
United Airlines
Deal found 3/25![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 3/25. 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 4/16:00 am
PIT
- FCA
2 stops13h 15m
Delta
Tue 4/142:49 pm
FCA
- PIT
1 stop7h 09m
Delta
Deal found 3/25![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:19 am
PIT
- FCA
1 stop7h 12m
United Airlines
Tue 4/72:33 pm
FCA
- PIT
1 stop6h 17m
United Airlines
Deal found 3/25![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 4/36:00 am
PIT
- FCA
1 stop9h 28m
Delta
Fri 4/172:49 pm
FCA
- PIT
1 stop7h 10m
Delta
Deal found 3/25![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 3/22. 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.
Tue 4/76:00 am
PIT
- FCA
1 stop9h 28m
Delta
Sat 4/1112:11 pm
FCA
- PIT
2 stops8h 35m
Delta
Deal found 3/22![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 3/25. 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.
Thu 4/91:42 pm
PIT
- FCA
2 stops11h 59m
Delta
Mon 4/136:10 pm
FCA
- PIT
2 stops13h 05m
Delta
Deal found 3/25![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 3/25. 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.
Fri 4/105:30 pm
PIT
- FCA
1 stop8h 11m
Delta
Wed 4/152:49 pm
FCA
- PIT
1 stop7h 10m
Delta
Deal found 3/25![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 4/145:32 pm
PIT
- FCA
1 stop7h 55m
Delta
Sat 4/252:16 pm
FCA
- PIT
1 stop7h 42m
Delta
Deal found 3/27![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 4/145:32 pm
PIT
- FCA
1 stop7h 55m
Delta
Tue 4/216:10 pm
FCA
- PIT
2 stops13h 05m
Delta
Deal found 3/27![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:30 am
PIT
- FCA
2 stops12h 57m
United Airlines
Tue 4/216:00 am
FCA
- PIT
1 stop7h 02m
United Airlines
Deal found 3/25![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:49 am
PIT
- FCA
2 stops12h 38m
United Airlines
Sat 4/256:00 am
FCA
- PIT
2 stops12h 45m
United Airlines
Deal found 3/27![United Airlines logo]()
$469
One-way flights from Pittsburgh to KalispellSearch for one-way flight options from Pittsburgh to Kalispell. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from Pittsburgh to Kalispell. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/208:15 pm
PIT
- FCA
3 stops39h 31m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 6/186:00 am
PIT
- FCA
1 stop7h 35m
American Airlines
Deal found 3/24![American Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 3/24. 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.
Sat 7/44:20 pm
PIT
- FCA
1 stop5h 56m
Delta
Deal found 3/24![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 9/106:14 pm
PIT
- FCA
1 stop7h 45m
Alaska Airlines
Deal found 3/25![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 3/26. 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.
Thu 6/185:41 pm
PIT
- FCA
1 stop7h 14m
Delta
Deal found 3/26![Delta logo]()
$267
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/207:35 pm
PIT
- FCA
1 stop21h 25m
American Airlines
Deal found 3/24![American Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Sat 7/45:03 pm
PIT
- FCA
3 stops42h 37m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Thu 9/105:51 am
PIT
- FCA
2 stops12h 05m
American Airlines
Deal found 3/25![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 7/84:24 pm
PIT
- FCA
3 stops43h 36m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$377
Find 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 March 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (Delta) |
One-way from | $188 (Kiwi.com) |
Popular in | February |
Cheapest in | December |
Average price | $413 |
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 March 27, 2026.
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
Cheapest round-trip
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Wed 9/16
7:15 pm-11:46 pm
1 stop6h 31m
Kalispell Glacier Park
Tue 9/22
5:25 am-4:47 pm
1 stop9h 22m
$359
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Wed 8/19
5:35 pm-11:02 pm
1 stop7h 27m
Kalispell Glacier Park
Fri 8/28
5:25 am-4:47 pm
1 stop9h 22m
$359
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Tue 4/14
5:32 pm-11:27 pm
1 stop7h 55m
Kalispell Glacier Park
Sat 4/25
2:16 pm-11:58 pm
1 stop7h 42m
$359
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Sat 4/11
5:30 pm-11:41 pm
1 stop8h 11m
Kalispell Glacier Park
Wed 4/15
2:49 pm-11:59 pm
1 stop7h 10m
$359
Quickest round-trip
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Tue 4/14
5:32 pm-11:27 pm
1 stop7h 55m
Kalispell Glacier Park
Tue 4/21
2:49 pm-11:58 pm
1 stop7h 09m
$359
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Fri 5/29
6:40 am-1:33 pm
1 stop8h 53m
Kalispell Glacier Park
Sat 6/6
2:30 pm-11:50 pm
1 stop7h 20m
$359
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Tue 4/7
6:00 am-1:28 pm
1 stop9h 28m
Kalispell Glacier Park
Sat 4/11
12:11 pm-10:46 pm
2 stops8h 35m
$439
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Tue 4/14
10:49 am-9:27 pm
2 stops12h 38m
Kalispell Glacier Park
Sat 4/25
2:33 pm-10:50 pm
1 stop6h 17m
$464
Cheapest one-way
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Wed 5/20
8:15 pm-9:46 am
3 stops39h 31m
$188
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Thu 9/10
5:35 pm-11:02 pm
1 stop7h 27m
$241
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Kalispell
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Kalispell in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Kalispell flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Kalispell flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PIT-FCA
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 March 13, 2026.
Booking 34 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, April is the cheapest month in which you can book a flight from Pittsburgh to Kalispell (average of $229). Flying from Pittsburgh to Kalispell in February is currently the most expensive (average of $463). 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.
How much does it cost to fly round-trip from Pittsburgh to Kalispell?
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 March 27, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Kalispell, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Kalispell?
Book flights to Kalispell if you plan to visit one of these locationsColumbia Falls
East Glacier Park
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Other flights to Kalispell
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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 March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$259 | Average$450 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$349 | Average$596 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$379 | Average$513 | FlexibilityNo cancel fee | On-time71% |