$94+ Cheap flights from Kalispell to Portland (FCA - PDX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — PDX
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Kalispell to Portland 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Kalispell to Portland
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Cheapest flights from Kalispell to PortlandExplore the most affordable flight options available from Kalispell to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Kalispell to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. 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 12/56:16 pm -
1 stop5h 26m
Sun 12/65:45 am -
1 stop4h 53m
Deal found 11/6![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 11/9. 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 12/76:16 pm -
1 stop6h 43m
Mon 12/145:45 am -
1 stop4h 53m
Deal found 11/9![Delta logo]()
$223
This Expedia deal was found by Cheapflights users on 11/6. 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.
Sat 12/512:54 pm -
Nonstop1h 46m
Sun 12/610:48 am -
Nonstop1h 26m
Deal found 11/6![Alaska Airlines logo]()
$327
This Priceline deal was found by Cheapflights users on 11/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:54 pm -
Nonstop1h 46m
Sat 12/127:30 am -
1 stop3h 44m
Deal found 11/9![Alaska Airlines logo]()
$337
This Booking.com deal was found by Cheapflights users on 11/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:35 pm -
1 stop15h 00m
Sun 12/1310:48 am -
Nonstop1h 26m
Deal found 11/10![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 11/9. 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 11/235:11 am -
1 stop4h 47m
Thu 12/35:45 am -
1 stop4h 53m
Deal found 11/9![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 11/6. 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 11/216:17 pm -
1 stop5h 09m
Wed 12/25:45 am -
1 stop4h 53m
Deal found 11/6![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 11/5. 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 12/45:10 am -
2 stops9h 25m
Mon 12/75:45 am -
1 stop4h 53m
Deal found 11/5![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 11/6. 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 12/512:28 pm -
2 stops9h 30m
Sat 12/125:45 am -
1 stop4h 53m
Deal found 11/6![Delta logo]()
$400
Best flights from Kalispell to PortlandDiscover carefully curated flight deals from Kalispell to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Kalispell to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/6. 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 12/56:16 pm -
1 stop5h 26m
Sun 12/65:45 am -
1 stop4h 53m
Deal found 11/6![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 1/277:57 pm -
1 stop3h 26m
Sun 1/3110:45 am -
Nonstop1h 26m
Deal found 11/7![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 11/10. 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.
Sat 12/126:16 pm -
1 stop5h 26m
Sun 12/135:45 am -
1 stop4h 53m
Deal found 11/10![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 11/9. 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 12/76:16 pm -
1 stop6h 43m
Mon 12/145:45 am -
1 stop4h 53m
Deal found 11/9![Delta logo]()
$223
This Booking.com deal was found by Cheapflights users on 11/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:35 pm -
1 stop15h 00m
Sun 12/1310:48 am -
Nonstop1h 26m
Deal found 11/10![Alaska Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 11/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:35 pm -
2 stops15h 52m
Sat 12/125:32 pm -
1 stop4h 49m
Deal found 11/9![Alaska Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 11/5. 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 12/45:10 am -
2 stops9h 25m
Mon 12/75:45 am -
1 stop4h 53m
Deal found 11/5![Delta logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Fri 12/116:35 pm -
1 stop21h 46m
Fri 1/110:58 am -
Nonstop1h 30m
Deal found 11/7![Alaska Airlines logo]()
$430
Last-minute flights from Kalispell to PortlandDiscover last-minute flight deals from Kalispell to Portland. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Portland. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/6. 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 11/216:17 pm -
1 stop5h 09m
Wed 12/25:45 am -
1 stop4h 53m
Deal found 11/6![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 11/9. 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 11/235:11 am -
1 stop4h 47m
Thu 12/35:45 am -
1 stop4h 53m
Deal found 11/9![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 11/5. 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 12/45:10 am -
2 stops9h 25m
Mon 12/75:45 am -
1 stop4h 53m
Deal found 11/5![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 11/6. 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 12/56:16 pm -
1 stop5h 26m
Sun 12/65:45 am -
1 stop4h 53m
Deal found 11/6![Delta logo]()
$187
This Expedia deal was found by Cheapflights users on 11/6. 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.
Sat 12/512:54 pm -
Nonstop1h 46m
Sun 12/610:48 am -
Nonstop1h 26m
Deal found 11/6![Alaska Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 11/6. 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 12/512:28 pm -
2 stops9h 30m
Sat 12/125:45 am -
1 stop4h 53m
Deal found 11/6![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 11/9. 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 12/76:16 pm -
1 stop6h 43m
Mon 12/145:45 am -
1 stop4h 53m
Deal found 11/9![Delta logo]()
$223
This Priceline deal was found by Cheapflights users on 11/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:54 pm -
Nonstop1h 46m
Sat 12/127:30 am -
1 stop3h 44m
Deal found 11/9![Alaska Airlines logo]()
$337
This Booking.com deal was found by Cheapflights users on 11/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:35 pm -
1 stop15h 00m
Sun 12/1310:48 am -
Nonstop1h 26m
Deal found 11/10![Alaska Airlines logo]()
$377
One-way flights from Kalispell to PortlandSearch for one-way flight options from Kalispell to Portland. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Kalispell to Portland. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/9. 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.
Wed 12/26:16 pm -
1 stop6h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$94
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:00 am -
1 stop5h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Alaska Airlines logo]()
$176
This Priceline deal was found by Cheapflights users on 11/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:54 pm -
Nonstop1h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Alaska Airlines logo]()
$189
This Priceline deal was found by Cheapflights users on 11/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:54 pm -
Nonstop1h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Alaska Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Sun 12/1310:18 am -
2 stops33h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 11/7. 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 12/1212:28 pm -
2 stops9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Delta logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Tue 11/249:01 pm -
2 stops38h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 11/9. 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 12/115:10 am -
2 stops9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Delta logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/2010:42 am -
3 stops50h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$238
This Priceline deal was found by Cheapflights users on 11/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:54 pm -
Nonstop1h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Alaska Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 11/6. 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 11/275:11 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Delta logo]()
$259
Find flight deals from Kalispell to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Portland (PDX). 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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $187 (Delta) |
One-way from | $94 (Delta) |
Popular in | July |
Cheapest in | January |
Average price | $447 |
Good round-trip deal | $347 or less |
Good one-way deal | $209 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalispell to Portland 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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Kalispell to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sat 12/5
12:28 pm-4:36 pm
1 stop5h 08m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$94
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Wed 12/2
6:16 pm-11:59 pm
1 stop6h 43m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$94
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sun 12/13
5:10 am-9:02 am
1 stop4h 52m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$94
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sat 12/12
5:10 am-9:03 am
1 stop4h 53m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$94
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sat 12/5
6:16 pm-10:42 pm
1 stop5h 26m
Portland
Sun 12/6
5:45 am-11:38 am
1 stop4h 53m
$187
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sat 12/12
6:16 pm-10:42 pm
1 stop5h 26m
Portland
Sun 12/13
5:45 am-11:38 am
1 stop4h 53m
$187
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sun 12/20
12:59 pm-1:49 pm
Nonstop1h 50m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Mon 12/7
6:16 pm-11:59 pm
1 stop6h 43m
Portland
Mon 12/14
5:45 am-11:38 am
1 stop4h 53m
$223
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Fri 12/11
5:10 am-1:35 pm
2 stops9h 25m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$237
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sun 12/20
10:42 am-12:09 pm
3 stops50h 27m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$238
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Kalispell to Portland
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 Kalispell to Portland in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kalispell-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kalispell-Portland 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 Kalispell-Portland 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 Kalispell to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Kalispell with our price prediction graph.
FCA-PDX
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 Kalispell to Portland
Prices
Airlines
What is the cheapest month to book a flight from Kalispell to Portland?
Currently, January is the cheapest month in which you can book a flight from Kalispell to Portland (average of $197). Flying from Kalispell to Portland in July is currently the most expensive (average of $1,028). 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 FCA to PDX?
Find hourly flight availability from Kalispell to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2026.
One of the essential ways to save on airfare from Kalispell to Portland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 32% on airfare.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 10, 2026.
See what other customers who have flown with Alaska Airlines from Kalispell to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.0
Comfort
7.8
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Kalispell to Portland. 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 Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Cannon Beach
Longview
Lake Oswego
Lincoln City
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Astoria
Tillamook
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Kalispell and Portland flights
Browse other Kalispell and Portland flight options. Last updated on November 10, 2026.
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Browse through other flights departing from Kalispell. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Top airline flying from Kalispell to Portland
Discover the top airline that operate flights from Kalispell to Portland. 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$357 | FlexibilityNo cancel fee | On-time75% |