$186+ Cheap flights from Kalispell (FCA) to Oregon
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — PDX
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Kalispell to Oregon with Cheapflights
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Cheapest flights from Kalispell to OregonExplore the most affordable flight options available from Kalispell to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Kalispell to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 10/311:03 pm
FCA
- PDX
Nonstop1h 39m
Alaska Airlines
Wed 11/411:03 am
PDX
- FCA
Nonstop1h 22m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 7/14. 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 10/35:30 am
FCA
- PDX
1 stop4h 11m
Delta
Wed 10/75:15 pm
PDX
- FCA
1 stop4h 42m
Delta
Deal found 7/14![Delta logo]()
$277
This Delta deal was found by Cheapflights users on 7/13. 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 8/285:15 am
FCA
- PDX
1 stop4h 22m
Delta
Tue 9/15:45 am
PDX
- FCA
1 stop4h 24m
Delta
Deal found 7/13![Delta logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 10/31:03 pm
FCA
- PDX
Nonstop1h 39m
Alaska Airlines
Wed 10/710:49 am
PDX
- FCA
Nonstop1h 34m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/11. 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.
Wed 8/265:15 am
FCA
- PDX
1 stop4h 22m
Delta
Tue 9/15:08 pm
PDX
- FCA
1 stop5h 08m
Delta
Deal found 7/11![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 7/14. 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 10/45:30 am
FCA
- BOI
1 stop4h 21m
Delta
Tue 10/611:00 am
BOI
- FCA
1 stop6h 29m
Delta
Deal found 7/14![Delta logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 10/46:44 am
FCA
- BOI
1 stop5h 51m
Alaska Airlines
Tue 10/62:27 pm
BOI
- FCA
2 stops8h 32m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$489
This Priceline deal was found by Cheapflights users on 7/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:34 pm
FCA
- BOI
1 stop5h 50m
Alaska Airlines
Thu 8/134:35 pm
BOI
- FCA
1 stop7h 24m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$600
This Expedia deal was found by Cheapflights users on 7/13. 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.
Mon 8/106:33 am
FCA
- BOI
1 stop5h 53m
Alaska Airlines
Tue 8/111:06 pm
BOI
- FCA
1 stop10h 53m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$623
Best flights from Kalispell to OregonDiscover carefully curated flight deals from Kalispell to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Kalispell to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 10/31:03 pm
FCA
- PDX
Nonstop1h 39m
Alaska Airlines
Wed 10/710:49 am
PDX
- FCA
Nonstop1h 34m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/11. 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.
Wed 8/265:15 am
FCA
- PDX
1 stop4h 22m
Delta
Tue 9/15:08 pm
PDX
- FCA
1 stop5h 08m
Delta
Deal found 7/11![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 10/311:03 pm
FCA
- PDX
Nonstop1h 39m
Alaska Airlines
Wed 11/45:40 pm
PDX
- FCA
1 stop5h 19m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/9. 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 8/285:15 am
FCA
- PDX
1 stop4h 22m
Delta
Tue 9/15:45 am
PDX
- FCA
1 stop4h 24m
Delta
Deal found 7/9![Delta logo]()
$373
This Priceline deal was found by Cheapflights users on 7/9. 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 8/281:08 pm
FCA
- PDX
Nonstop1h 42m
Alaska Airlines
Tue 9/17:09 am
PDX
- FCA
1 stop4h 19m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 7/14. 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 10/45:30 am
FCA
- BOI
1 stop4h 21m
Delta
Tue 10/611:00 am
BOI
- FCA
1 stop6h 29m
Delta
Deal found 7/14![Delta logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 10/97:45 pm
FCA
- PDX
2 stops14h 44m
Alaska Airlines
Sat 10/172:49 pm
PDX
- FCA
2 stops7h 10m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 10/46:44 am
FCA
- BOI
1 stop5h 51m
Alaska Airlines
Tue 10/62:27 pm
BOI
- FCA
2 stops8h 32m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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 8/218:01 pm
FCA
- PDX
1 stop3h 57m
Alaska Airlines
Mon 8/249:30 am
PDX
- FCA
1 stop8h 51m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 7/12. 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 8/95:15 am
FCA
- BOI
1 stop4h 33m
Delta
Sun 8/166:45 pm
BOI
- FCA
1 stop4h 08m
Delta
Deal found 7/12![Delta logo]()
$678
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 8/76:33 am
FCA
- PDX
1 stop18h 49m
Alaska Airlines
Sun 8/95:00 am
PDX
- FCA
1 stop4h 52m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$541
This Priceline deal was found by Cheapflights users on 7/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:34 pm
FCA
- BOI
1 stop5h 50m
Alaska Airlines
Thu 8/134:35 pm
BOI
- FCA
1 stop7h 24m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$600
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 8/96:33 am
FCA
- BOI
1 stop27h 04m
Alaska Airlines
Sun 8/167:04 am
BOI
- FCA
2 stops27h 48m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$834
Last-minute flights from Kalispell to OregonDiscover last-minute flight deals from Kalispell to Oregon. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Kalispell to Oregon. Data last updated July 14, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 7/10. 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.
Tue 8/41:10 pm
FCA
- PDX
Nonstop1h 39m
Alaska Airlines
Sun 8/96:19 am
PDX
- FCA
1 stop3h 33m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$404
This Priceline deal was found by Cheapflights users on 7/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:34 pm
FCA
- BOI
1 stop5h 50m
Alaska Airlines
Thu 8/134:35 pm
BOI
- FCA
1 stop7h 24m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$600
This Delta deal was found by Cheapflights users on 7/12. 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 8/95:15 am
FCA
- BOI
1 stop4h 33m
Delta
Sun 8/166:45 pm
BOI
- FCA
1 stop4h 08m
Delta
Deal found 7/12![Delta logo]()
$678
This Alaska Airlines deal was found by Cheapflights users on 7/12. 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 8/96:33 am
FCA
- BOI
1 stop27h 04m
Alaska Airlines
Sun 8/167:04 am
BOI
- FCA
2 stops27h 48m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/1010:30 am
FCA
- PDX
1 stop7h 24m
Multiple Airlines
Sun 8/166:58 pm
PDX
- FCA
1 stop24h 21m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$418
This Expedia deal was found by Cheapflights users on 7/13. 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.
Mon 8/106:33 am
FCA
- BOI
1 stop5h 53m
Alaska Airlines
Tue 8/111:06 pm
BOI
- FCA
1 stop10h 53m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$623
This Delta deal was found by Cheapflights users on 7/11. 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.
Wed 8/265:15 am
FCA
- PDX
1 stop4h 22m
Delta
Tue 9/15:08 pm
PDX
- FCA
1 stop5h 08m
Delta
Deal found 7/11![Delta logo]()
$348
This Booking.com deal was found by Cheapflights users on 7/10. 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.
Thu 8/271:08 pm
FCA
- PDX
Nonstop1h 42m
Alaska Airlines
Mon 8/313:00 pm
PDX
- FCA
1 stop3h 21m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 7/13. 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 8/285:15 am
FCA
- PDX
1 stop4h 22m
Delta
Tue 9/15:45 am
PDX
- FCA
1 stop4h 24m
Delta
Deal found 7/13![Delta logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 8/281:08 pm
FCA
- PDX
Nonstop1h 42m
Alaska Airlines
Tue 9/110:52 am
PDX
- FCA
Nonstop1h 36m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$399
One-way flights from Kalispell to OregonSearch for one-way flight options from Kalispell to Oregon. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Kalispell to Oregon. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/1710:30 am
FCA
- PDX
1 stop7h 24m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$186
This Priceline deal was found by Cheapflights users on 7/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:10 pm
FCA
- PDX
Nonstop1h 39m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Fri 8/1410:30 am
FCA
- PDX
2 stops31h 21m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 7/12. 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 9/105:30 am
FCA
- PDX
1 stop4h 11m
Delta
Deal found 7/12![Delta logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:00 pm
FCA
- PDX
Nonstop1h 42m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/1010:30 am
FCA
- PDX
1 stop7h 24m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 7/13. 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 8/35:15 am
FCA
- BOI
1 stop4h 33m
Delta
Deal found 7/13![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 7/14. 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 8/295:15 am
FCA
- PDX
1 stop4h 22m
Delta
Deal found 7/14![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 7/14. 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 8/85:15 am
FCA
- PDX
1 stop4h 22m
Delta
Deal found 7/14![Delta logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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 8/36:33 am
FCA
- BOI
1 stop27h 04m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 8/54:37 pm
FCA
- BOI
2 stops27h 33m
Alaska Airlines
Deal found 7/9![Alaska Airlines logo]()
$380
Find flight deals from Kalispell to Oregon
Keep the following information in mind while searching for Kalispell to Oregon flight deals. Data was last updated July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Alaska Airlines) |
One-way from | $186 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Good round-trip deal | $698 or less |
Good one-way deal | $317 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kalispell to Oregon 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 July 14, 2026.
Use the filters below to find and compare flights from Kalispell to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Sat 10/3
1:03 pm-1:42 pm
Nonstop1h 39m
Portland
Wed 10/7
10:49 am-1:23 pm
Nonstop1h 34m
$329
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Wed 8/26
5:15 am-8:37 am
1 stop4h 22m
Portland
Tue 9/1
5:08 pm-11:16 pm
1 stop5h 08m
$348
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Sat 10/31
1:03 pm-1:42 pm
Nonstop1h 39m
Portland
Wed 11/4
5:40 pm-11:59 pm
1 stop5h 19m
$369
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Fri 8/28
5:15 am-8:37 am
1 stop4h 22m
Portland
Tue 9/1
5:45 am-11:09 am
1 stop4h 24m
$373
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Fri 8/28
1:08 pm-1:50 pm
Nonstop1h 42m
Portland
Tue 9/1
7:09 am-12:28 pm
1 stop4h 19m
$404
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Fri 10/9
7:45 pm-9:29 am
2 stops14h 44m
Portland
Sat 10/17
2:49 pm-10:59 pm
2 stops7h 10m
$440
KalispellBoise
FCA - BOI
FCABOI
Kalispell Glacier Park
Sun 10/4
5:30 am-9:51 am
1 stop4h 21m
Boise Air Term. Gowen Fld
Tue 10/6
11:00 am-5:29 pm
1 stop6h 29m
$460
KalispellBoise
FCA - BOI
FCABOI
Kalispell Glacier Park
Sun 10/4
6:44 am-12:35 pm
1 stop5h 51m
Boise Air Term. Gowen Fld
Tue 10/6
2:27 pm-10:59 pm
2 stops8h 32m
$489
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Fri 8/21
8:01 pm-10:58 pm
1 stop3h 57m
Portland
Mon 8/24
9:30 am-7:21 pm
1 stop8h 51m
$496
KalispellPortland
FCA - PDX
FCAPDX
Kalispell Glacier Park
Fri 8/7
6:33 am-12:22 am
1 stop18h 49m
Portland
Sun 8/9
5:00 am-10:52 am
1 stop4h 52m
$541
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Kalispell to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Kalispell with our price prediction graph.
FCA-PDX
FCA-BOI
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 Oregon
FCA-USOR
FCA-PDX
FCA-BOI
What is the cheapest time of day to fly from FCA to OR?
Find hourly flight availability from Kalispell to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2026.
One of the essential ways to save on airfare from Kalispell to Oregon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 26% on airfare.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated July 14, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Kalispell to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Entertainment
7.0
Food
7.1
Crew
8.5
Comfort
7.8
Overall
7.9
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 Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Kalispell to Oregon
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Complete your trip
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Kalispell and Oregon flights
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Kalispell to Oregon flights
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Top airline flying from Kalispell to Oregon
Discover the top airline that operate flights from Kalispell to Oregon. 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$312 | FlexibilityNo cancel fee | On-time75% |