$164+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — PDX
Nov 26 — Dec 31
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 October 27, 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 October 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:09 pm -
Nonstop1h 45m
Wed 12/210:48 am -
Nonstop1h 26m
Deal found 10/22![Alaska Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:55 pm -
1 stop4h 59m
Tue 12/112:06 pm -
1 stop4h 49m
Deal found 10/26![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:55 pm -
1 stop4h 59m
Thu 12/35:23 am -
1 stop5h 51m
Deal found 10/26![Alaska Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:09 pm -
Nonstop1h 45m
Sun 11/2910:59 am -
Nonstop1h 30m
Deal found 10/26![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2012:59 pm -
Nonstop1h 50m
Fri 12/256:09 am -
1 stop5h 10m
Deal found 10/26![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 10/26. 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 11/195:11 am -
1 stop4h 47m
Tue 12/15:34 pm -
1 stop4h 17m
Deal found 10/26![Delta logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:55 pm -
Nonstop1h 43m
Tue 12/112:06 pm -
1 stop4h 49m
Deal found 10/26![Alaska Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:37 am -
1 stop26h 59m
Thu 12/31:58 pm -
2 stops18h 39m
Deal found 10/26![Multiple Airlines logo]()
$407
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 October 27, 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 October 27, 2026.
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:54 pm -
Nonstop1h 46m
Sun 12/610:48 am -
Nonstop1h 26m
Deal found 10/22![Alaska Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 10/25. 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.
Sun 11/85:30 am -
1 stop7h 33m
Sun 11/155:45 am -
1 stop4h 46m
Deal found 10/25![Delta logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:54 pm -
1 stop3h 54m
Sun 12/67:30 am -
1 stop3h 44m
Deal found 10/24![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:09 pm -
1 stop4h 14m
Wed 12/27:00 am -
2 stops9h 55m
Deal found 10/22![Alaska Airlines logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:55 pm -
Nonstop1h 43m
Mon 11/237:22 am -
1 stop4h 05m
Deal found 10/24![Alaska Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 11/267:02 am -
1 stop26h 18m
Mon 11/306:22 am -
1 stop5h 05m
Deal found 10/25![Alaska Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:59 pm -
Nonstop1h 50m
Thu 12/245:53 pm -
2 stops23h 36m
Deal found 10/22![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:02 am -
2 stops14h 38m
Sun 11/295:30 am -
1 stop5h 57m
Deal found 10/24![Alaska Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:55 pm -
Nonstop1h 43m
Sun 11/1510:48 am -
Nonstop1h 27m
Deal found 10/22![Alaska Airlines logo]()
$489
Last-minute flights from Kalispell to PortlandDiscover last-minute flight deals from Kalispell to Portland. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Portland. Data last updated October 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. 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 11/195:11 am -
1 stop4h 47m
Tue 12/15:34 pm -
1 stop4h 17m
Deal found 10/26![Delta logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:55 pm -
Nonstop1h 43m
Tue 12/112:06 pm -
1 stop4h 49m
Deal found 10/26![Alaska Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:42 am -
1 stop27h 21m
Thu 12/31:58 pm -
2 stops18h 39m
Deal found 10/26![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:37 am -
1 stop26h 59m
Thu 12/31:58 pm -
2 stops18h 39m
Deal found 10/26![Multiple Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:09 pm -
Nonstop1h 45m
Wed 12/210:48 am -
Nonstop1h 26m
Deal found 10/22![Alaska Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:55 pm -
1 stop4h 59m
Tue 12/112:06 pm -
1 stop4h 49m
Deal found 10/26![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:55 pm -
1 stop4h 59m
Thu 12/35:23 am -
1 stop5h 51m
Deal found 10/26![Alaska Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:09 pm -
Nonstop1h 45m
Sun 11/2910:59 am -
Nonstop1h 30m
Deal found 10/26![Alaska Airlines logo]()
$363
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 October 27, 2026.
Search for one-way flight options from Kalispell to Portland. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:54 pm -
1 stop3h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$164
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:09 pm -
1 stop4h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$174
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:55 pm -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$228
This Orbitz deal was found by Cheapflights users on 10/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:55 pm -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 10/23. 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 11/135:11 am -
1 stop4h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$249
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:55 pm -
Nonstop1h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Alaska Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 10/26. 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 12/305:10 am -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 10/23. 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 11/65:30 am -
1 stop4h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/65:53 pm -
2 stops41h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/135:53 pm -
3 stops42h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$305
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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Alaska Airlines) |
One-way from | $164 (Priceline) |
Popular in | July |
Cheapest in | January |
Average price | $498 |
Good round-trip deal | $358 or less |
Good one-way deal | $268 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 October 27, 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
Fri 11/13
1:55 pm-10:54 pm
2 stops9h 59m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$240
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Wed 12/30
5:10 am-9:07 am
1 stop4h 57m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$280
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Fri 11/6
5:30 am-8:50 am
1 stop4h 20m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sun 11/8
5:30 am-12:03 pm
1 stop7h 33m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$284
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Fri 12/4
12:54 pm-1:40 pm
Nonstop1h 46m
Portland
Sun 12/6
10:48 am-1:14 pm
Nonstop1h 26m
$327
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Sat 12/5
1:54 pm-4:48 pm
1 stop3h 54m
Portland
Sun 12/6
7:30 am-12:14 pm
1 stop3h 44m
$337
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Thu 12/31
7:09 pm-12:49 am
1 stop6h 40m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$375
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Tue 12/29
7:09 pm-10:59 pm
1 stop4h 50m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$375
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Wed 11/4
12:28 pm-8:00 pm
2 stops8h 32m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$389
KalispellPortland
FCA Kalispell Glacier Park - PDX Portland
FCAPDX
Kalispell Glacier Park
Wed 11/25
2:09 pm-5:23 pm
1 stop4h 14m
Portland
Wed 12/2
7:00 am-5:55 pm
2 stops9h 55m
$403
Showing 1-10 of 16 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 October.
| 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
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 October 27, 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 October 27, 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
Food
7.0
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Food
7.0
Entertainment
7.0
Overall
7.9
Crew
8.5
Comfort
7.8
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
Tillamook
Astoria
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Kalispell and Portland flights
Browse other Kalispell and Portland flight options. Last updated on October 27, 2026.
Other flights from Kalispell
Browse through other flights departing from Kalispell. Flights are based on user searches made on Cheapflights and were last updated on October 27, 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 October 27, 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 October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$357 | FlexibilityNo cancel fee | On-time75% |