$147+ Cheap flights from Portland to Kalispell (PDX - 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCA
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Portland 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Kalispell
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Cheapest flights from Portland to KalispellExplore the most affordable flight options available from Portland to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Portland to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:34 pm -
1 stop10h 58m
Mon 10/2611:47 am -
1 stop9h 52m
Deal found 8/7![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:34 pm -
1 stop18h 37m
Mon 10/128:08 pm -
2 stops21h 27m
Deal found 8/7![Multiple Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 8/9. 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.
Sat 9/265:10 pm -
1 stop4h 44m
Wed 9/3012:40 pm -
1 stop4h 25m
Deal found 8/9![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 8/9. 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 9/219:46 am -
1 stop6h 32m
Wed 9/235:30 am -
1 stop4h 11m
Deal found 8/9![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 10/2410:49 am -
Nonstop1h 34m
Mon 10/261:03 pm -
Nonstop1h 39m
Deal found 8/8![Alaska Airlines logo]()
$323
This Priceline deal was found by Cheapflights users on 8/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:49 am -
Nonstop1h 34m
Fri 10/231:03 pm -
Nonstop1h 39m
Deal found 8/8![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/255:10 pm -
1 stop4h 44m
Tue 9/296:00 pm -
1 stop6h 40m
Deal found 8/10![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 8/8. 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.
Mon 10/125:35 am -
1 stop5h 02m
Fri 10/236:13 pm -
1 stop6h 34m
Deal found 8/8![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/255:10 pm -
1 stop4h 44m
Mon 9/285:30 am -
1 stop4h 11m
Deal found 8/10![Delta logo]()
$367
Best flights from Portland to KalispellDiscover carefully curated flight deals from Portland to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Portland to Kalispell that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:49 am -
Nonstop1h 34m
Mon 10/268:01 am -
2 stops13h 49m
Deal found 8/7![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/255:10 pm -
1 stop4h 44m
Tue 9/295:30 am -
2 stops7h 16m
Deal found 8/10![Delta logo]()
$481
This Delta deal was found by Cheapflights users on 8/9. 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.
Fri 9/185:10 pm -
1 stop4h 44m
Sun 9/205:30 am -
1 stop4h 11m
Deal found 8/9![Delta logo]()
$508
This Booking.com deal was found by Cheapflights users on 8/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:41 pm -
1 stop4h 15m
Mon 8/316:08 pm -
1 stop5h 50m
Deal found 8/11![Alaska Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 8/7. 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.
Mon 8/315:45 am -
1 stop4h 24m
Mon 9/75:15 am -
1 stop4h 22m
Deal found 8/7![Delta logo]()
$553
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 8/289:45 pm -
2 stops18h 43m
Thu 9/38:01 pm -
1 stop3h 57m
Deal found 8/10![Alaska Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 8/8. 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 9/55:08 pm -
1 stop5h 08m
Tue 9/85:30 am -
1 stop4h 11m
Deal found 8/8![Delta logo]()
$583
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 9/39:45 am -
1 stop6h 44m
Mon 9/75:15 am -
1 stop4h 22m
Deal found 8/9![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 8/8. 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 9/255:10 pm -
1 stop4h 44m
Sun 9/276:00 pm -
1 stop6h 40m
Deal found 8/8![Delta logo]()
$623
This Delta deal was found by Cheapflights users on 8/9. 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.
Sat 9/125:10 pm -
1 stop4h 44m
Sun 9/135:30 am -
1 stop4h 11m
Deal found 8/9![Delta logo]()
$623
Last-minute flights from Portland to KalispellDiscover last-minute flight deals from Portland to Kalispell. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Kalispell. Data last updated August 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/10. 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.
Wed 8/265:08 pm -
1 stop4h 45m
Wed 9/25:15 am -
1 stop4h 22m
Deal found 8/10![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 8/8. 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 8/295:45 am -
1 stop5h 00m
Wed 9/25:15 am -
1 stop4h 22m
Deal found 8/8![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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.
Tue 9/15:41 pm -
1 stop4h 15m
Thu 9/108:21 pm -
1 stop4h 34m
Deal found 8/8![Alaska Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 8/8. 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.
Sun 9/65:45 am -
1 stop4h 24m
Fri 9/115:30 am -
1 stop4h 11m
Deal found 8/8![Delta logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/610:52 am -
Nonstop1h 36m
Thu 9/108:21 pm -
1 stop4h 34m
Deal found 8/8![Alaska Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 8/10. 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 9/175:10 pm -
1 stop4h 44m
Mon 9/215:30 am -
1 stop4h 11m
Deal found 8/10![Delta logo]()
$397
This Delta deal was found by Cheapflights users on 8/9. 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 9/219:46 am -
1 stop6h 32m
Wed 9/235:30 am -
1 stop4h 11m
Deal found 8/9![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/255:10 pm -
1 stop4h 44m
Tue 9/296:00 pm -
1 stop6h 40m
Deal found 8/10![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 9/255:10 pm -
1 stop4h 44m
Mon 9/285:30 am -
1 stop4h 11m
Deal found 8/10![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 8/9. 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.
Sat 9/265:10 pm -
1 stop4h 44m
Wed 9/3012:40 pm -
1 stop4h 25m
Deal found 8/9![Delta logo]()
$297
One-way flights from Portland to KalispellSearch for one-way flight options from Portland to Kalispell. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Portland to Kalispell. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/2712:24 pm -
1 stop30h 32m
Deal found 8/8![Multiple Airlines logo]()
$147
This Delta deal was found by Cheapflights users on 8/7. 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.
Wed 9/165:40 am -
1 stop5h 07m
Deal found 8/7![Delta logo]()
$149
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Tue 9/295:41 pm -
1 stop4h 15m
Deal found 8/10![Alaska Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 10/165:35 am -
1 stop5h 02m
Deal found 8/10![Delta logo]()
$159
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 9/285:10 pm -
1 stop4h 44m
Deal found 8/10![Delta logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:39 pm -
1 stop6h 17m
Deal found 8/10![Multiple Airlines logo]()
$179
This Priceline deal was found by Cheapflights users on 8/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:52 am -
Nonstop1h 36m
Deal found 8/8![Alaska Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:02 am -
2 stops31h 51m
Deal found 8/9![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:39 pm -
1 stop6h 14m
Deal found 8/9![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sat 8/295:56 pm -
2 stops40h 28m
Deal found 8/8![Multiple Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 8/9. 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.
Sat 9/125:10 pm -
1 stop4h 44m
Deal found 8/9![Delta logo]()
$205
Find flight deals from Portland to Kalispell
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $285 (Kiwi.com) |
One-way from | $147 (Kiwi.com) |
Popular in | July |
Cheapest in | December |
Average price | $428 |
Good round-trip deal | $307 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 12, 2026.
Use the filters below to find and compare flights from Portland to Kalispell that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Sat 10/24
10:49 am-1:23 pm
Nonstop1h 34m
Kalispell Glacier Park
Mon 10/26
8:01 am-8:50 pm
2 stops13h 49m
$383
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Fri 9/25
5:10 pm-10:54 pm
1 stop4h 44m
Kalispell Glacier Park
Tue 9/29
5:30 am-11:46 am
2 stops7h 16m
$481
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Fri 9/18
5:10 pm-10:54 pm
1 stop4h 44m
Kalispell Glacier Park
Sun 9/20
5:30 am-8:41 am
1 stop4h 11m
$508
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Thu 8/27
5:41 pm-10:56 pm
1 stop4h 15m
Kalispell Glacier Park
Mon 8/31
6:08 pm-10:58 pm
1 stop5h 50m
$509
Quickest round-trip
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Mon 8/31
5:45 am-11:09 am
1 stop4h 24m
Kalispell Glacier Park
Mon 9/7
5:15 am-8:37 am
1 stop4h 22m
$553
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Sat 9/5
5:08 pm-11:16 pm
1 stop5h 08m
Kalispell Glacier Park
Tue 9/8
5:30 am-8:41 am
1 stop4h 11m
$583
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Fri 8/28
9:45 pm-5:28 pm
2 stops18h 43m
Kalispell Glacier Park
Thu 9/3
8:01 pm-10:58 pm
1 stop3h 57m
$607
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Thu 9/3
9:45 am-5:29 pm
1 stop6h 44m
Kalispell Glacier Park
Mon 9/7
5:15 am-8:37 am
1 stop4h 22m
$614
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Fri 9/25
5:10 pm-10:54 pm
1 stop4h 44m
Kalispell Glacier Park
Sun 9/27
6:00 pm-11:40 pm
1 stop6h 40m
$623
PortlandKalispell
PDX Portland - FCA Kalispell Glacier Park
PDXFCA
Portland
Sat 9/12
5:10 pm-10:54 pm
1 stop4h 44m
Kalispell Glacier Park
Sun 9/13
5:30 am-8:41 am
1 stop4h 11m
$623
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Portland 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 Portland to Kalispell in August.
| 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 Portland-Kalispell flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Kalispell flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Kalispell flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-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 Portland-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 Portland to Kalispell
Have a flexible travel schedule? Discover the best time to fly to Kalispell from Portland with our price prediction graph.
PDX-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 Portland to Kalispell
Prices
Airlines
What is the cheapest month to book a flight from Portland to Kalispell?
Currently, December is the cheapest month in which you can book a flight from Portland to Kalispell (average of $177). Flying from Portland to Kalispell in July is currently the most expensive (average of $808). 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 PDX to FCA?
Find hourly flight availability from Portland 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 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Kalispell as you normally would.
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 12, 2026.
Read reviews from past customers who have flown Alaska Airlines and Hawaiian Airlines from Portland to Kalispell. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Crew
8.5
Entertainment
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland 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
Explore flights to Kalispell departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Portland and Kalispell flights
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Top 2 airlines flying from Portland to Kalispell
Discover the top 2 airlines that operate flights from Portland 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$397 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$177 | Average$387 | FlexibilityNo cancel fee | On-time75% |