$175+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — FCA
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Kalispell with Cheapflights
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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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Best
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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 May 12, 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 May 12, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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
Wed 10/215:25 am
FCA
- PIT
1 stop9h 14m
Delta
Deal found 5/11![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/227:15 am
PIT
- FCA
1 stop9h 45m
American Airlines
Fri 5/2912:25 pm
FCA
- PIT
1 stop9h 32m
American Airlines
Deal found 5/8![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 5/7. 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 5/235:40 pm
PIT
- FCA
1 stop7h 34m
Delta
Wed 5/272:30 pm
FCA
- PIT
1 stop7h 20m
Delta
Deal found 5/7![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 5/11. 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 10/265:25 am
FCA
- PIT
1 stop9h 14m
Delta
Deal found 5/11![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/226:49 am
PIT
- FCA
1 stop6h 40m
United Airlines
Fri 5/2912:35 pm
FCA
- PIT
2 stops9h 01m
United Airlines
Deal found 5/8![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 5/7. 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 9/81:00 pm
PIT
- FCA
2 stops12h 46m
Delta
Tue 9/155:25 am
FCA
- PIT
1 stop9h 22m
Delta
Deal found 5/7![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 5/232:10 pm
PIT
- FCA
2 stops9h 37m
United Airlines
Wed 5/2712:35 pm
FCA
- PIT
2 stops9h 01m
United Airlines
Deal found 5/7![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 5/9. 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.
Mon 6/85:40 pm
PIT
- FCA
1 stop7h 15m
Delta
Sat 6/135:19 am
FCA
- PIT
1 stop9h 21m
Delta
Deal found 5/9![Delta logo]()
$404
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 May 12, 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 May 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 6/17:00 am
PIT
- FCA
1 stop10h 34m
Alaska Airlines
Fri 6/55:40 pm
FCA
- PIT
1 stop10h 00m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/7. 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 5/235:40 pm
PIT
- FCA
1 stop7h 34m
Delta
Wed 5/272:30 pm
FCA
- PIT
1 stop7h 20m
Delta
Deal found 5/7![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Fri 5/226:49 am
PIT
- FCA
1 stop6h 40m
United Airlines
Fri 5/2912:35 pm
FCA
- PIT
2 stops9h 01m
United Airlines
Deal found 5/7![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 5/8. 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 10/265:25 am
FCA
- PIT
1 stop9h 14m
Delta
Deal found 5/8![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 5/9. 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.
Mon 6/85:40 pm
PIT
- FCA
1 stop7h 15m
Delta
Sat 6/135:19 am
FCA
- PIT
1 stop9h 21m
Delta
Deal found 5/9![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/308:30 am
PIT
- FCA
1 stop9h 41m
United Airlines
Wed 6/34:11 pm
FCA
- PIT
1 stop11h 08m
United Airlines
Deal found 5/9![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Mon 5/256:49 am
PIT
- FCA
1 stop6h 40m
United Airlines
Fri 5/2912:35 pm
FCA
- PIT
2 stops9h 01m
United Airlines
Deal found 5/10![United Airlines logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 8/146:10 pm
PIT
- FCA
1 stop7h 49m
Alaska Airlines
Sat 8/228:01 pm
FCA
- PIT
1 stop7h 23m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$529
Last-minute flights from Pittsburgh to KalispellDiscover last-minute flight deals from Pittsburgh to Kalispell. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Kalispell. Data last updated May 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/7. 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 5/215:40 pm
PIT
- FCA
1 stop7h 34m
Delta
Mon 5/255:13 am
FCA
- PIT
1 stop9h 27m
Delta
Deal found 5/7![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/227:15 am
PIT
- FCA
1 stop9h 45m
American Airlines
Fri 5/2912:25 pm
FCA
- PIT
1 stop9h 32m
American Airlines
Deal found 5/8![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/226:49 am
PIT
- FCA
1 stop6h 40m
United Airlines
Fri 5/2912:35 pm
FCA
- PIT
2 stops9h 01m
United Airlines
Deal found 5/8![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 5/7. 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 5/235:40 pm
PIT
- FCA
1 stop7h 34m
Delta
Wed 5/272:30 pm
FCA
- PIT
1 stop7h 20m
Delta
Deal found 5/7![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 5/232:10 pm
PIT
- FCA
2 stops9h 37m
United Airlines
Wed 5/2712:35 pm
FCA
- PIT
2 stops9h 01m
United Airlines
Deal found 5/7![United Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 5/297:59 am
PIT
- FCA
1 stop6h 36m
American Airlines
Tue 8/254:40 pm
FCA
- PIT
1 stop20h 34m
American Airlines
Deal found 5/10![American Airlines logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 6/17:00 am
PIT
- FCA
1 stop10h 34m
Alaska Airlines
Fri 6/55:40 pm
FCA
- PIT
1 stop10h 00m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/66:49 am
PIT
- FCA
1 stop6h 40m
United Airlines
Sat 6/1312:35 pm
FCA
- PIT
1 stop6h 27m
United Airlines
Deal found 5/7![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 5/9. 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.
Mon 6/85:40 pm
PIT
- FCA
1 stop7h 15m
Delta
Sat 6/135:19 am
FCA
- PIT
1 stop9h 21m
Delta
Deal found 5/9![Delta logo]()
$404
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 May 12, 2026.
Search for one-way flight options from Pittsburgh to Kalispell. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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 6/39:00 am
PIT
- FCA
1 stop9h 03m
American Airlines
Deal found 5/8![American Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/227:15 am
PIT
- FCA
1 stop9h 45m
American Airlines
Deal found 5/8![American Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 5/8. 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 5/231:00 pm
PIT
- FCA
2 stops12h 14m
Delta
Deal found 5/8![Delta logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:15 pm
PIT
- FCA
3 stops39h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/186:49 am
PIT
- FCA
1 stop6h 40m
United Airlines
Deal found 5/11![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 5/10. 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 6/186:30 am
PIT
- FCA
2 stops10h 03m
Delta
Deal found 5/10![Delta logo]()
$505
This American Airlines deal was found by Cheapflights users on 5/7. 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
2 stops10h 59m
American Airlines
Deal found 5/7![American Airlines logo]()
$533
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 May 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $175 (American Airlines) |
Popular in | February |
Cheapest in | December |
Average price | $411 |
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 May 12, 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
Mon 6/1
7:00 am-3:34 pm
1 stop10h 34m
Kalispell Glacier Park
Fri 6/5
5:40 pm-5:40 am
1 stop10h 00m
$349
Quickest round-trip
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Sat 5/23
5:40 pm-11:14 pm
1 stop7h 34m
Kalispell Glacier Park
Wed 5/27
2:30 pm-11:50 pm
1 stop7h 20m
$359
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Fri 10/16
5:35 pm-11:07 pm
1 stop7h 32m
Kalispell Glacier Park
Mon 10/26
5:25 am-4:39 pm
1 stop9h 14m
$359
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Fri 5/22
6:49 am-11:29 am
1 stop6h 40m
Kalispell Glacier Park
Fri 5/29
12:35 pm-11:36 pm
2 stops9h 01m
$381
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Mon 6/8
5:40 pm-10:55 pm
1 stop7h 15m
Kalispell Glacier Park
Sat 6/13
5:19 am-4:40 pm
1 stop9h 21m
$404
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Sat 5/30
8:30 am-4:11 pm
1 stop9h 41m
Kalispell Glacier Park
Wed 6/3
4:11 pm-5:19 am
1 stop11h 08m
$449
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Mon 5/25
6:49 am-11:29 am
1 stop6h 40m
Kalispell Glacier Park
Fri 5/29
12:35 pm-11:36 pm
2 stops9h 01m
$464
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Fri 8/14
6:10 pm-11:59 pm
1 stop7h 49m
Kalispell Glacier Park
Sat 8/22
8:01 pm-5:24 am
1 stop7h 23m
$529
Cheapest one-way
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Wed 6/3
6:05 am-4:03 pm
2 stops11h 58m
$180
PittsburghKalispell
PIT - FCA
PITFCA
Pittsburgh
Sat 5/23
5:40 pm-11:14 pm
1 stop7h 34m
$180
Showing 1-10 of 16 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 May.
| 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
Prices
More
What’s the top layover airport for flights from Pittsburgh to Kalispell?
Share of 1-stop round-trip flights from Pittsburgh to Kalispell chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 60% of 1-stop itineraries from Pittsburgh to Kalispell on Cheapflights.
What’s the cheapest layover airport for flights from Pittsburgh to Kalispell?
Average round-trip fare for 1-stop flights from Pittsburgh to Kalispell, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $740.
What’s the fastest layover option from Pittsburgh to Kalispell?
Shortest average travel time for 1-stop one-way flights from Pittsburgh to Kalispell, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 29m.
Which airport typically offers the quickest layover for flights from Pittsburgh to Kalispell?
Average layover duration for 1-stop one-way flights from Pittsburgh to Kalispell, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 57m.
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 May 12, 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.
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$471 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$349 | Average$599 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$398 | Average$511 | FlexibilityNo cancel fee | On-time71% |