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Kalispell

$88+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCA
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Kalispell Glacier Park are usually found in April or January, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap 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 July 1, 2025.

Round-trip from

$196
(Alaska Airlines)

One-way from

$88
(Hawaiian Airlines)

Popular in

September

Cheapest in

April

Average price

$438

Good round-trip deal

$313 or less

Good one-way deal

$98 or less
From Portland to Kalispell Glacier Park
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One-way flight from Portland to Kalispell Glacier Park
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Highest demand for flights based on searches. 17% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Portland to Kalispell Glacier Park.
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Price to beat on a one-way flight from Portland to Kalispell Glacier Park.
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Find flight deals from Portland to Kalispell

Cheapest flights from Portland to Kalispell
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 July 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 9/214:46 pmPDX - FCA
1 stop6h 13mAlaska Airlines
Wed 9/248:02 pmFCA - PDX
1 stop5h 13mAlaska Airlines
Deal found 6/29$196
This Delta deal was found by Cheapflights users on 6/30. 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 9/267:05 pmPDX - FCA
1 stop4h 17mDelta
Wed 10/15:20 amFCA - PDX
1 stop4h 35mDelta
Deal found 6/30$197
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:25 pmPDX - FCA
1 stop4h 55mHawaiian Airlines
Wed 8/134:15 pmFCA - PDX
Nonstop1h 35mHawaiian Airlines
Deal found 6/30$228
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:28 pmPDX - FCA
1 stop13h 51mMultiple Airlines
Sat 7/198:36 pmFCA - PDX
1 stop14h 08mMultiple Airlines
Deal found 6/30$348
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2511:59 pmPDX - FCA
1 stop9h 12mSun Country Air
Mon 7/2810:17 amFCA - PDX
1 stop13h 29mSun Country Air
Deal found 6/28$459

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 July 1, 2025.
Use the filters below to find and compare flights from Portland to Kalispell that are best for you.

Fly from

Portland

Fly to

Kalispell

Route

Depart

Return

Price

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Sun 9/21

4:46 pm-11:59 pm

1 stop6h 13m

Kalispell Glacier Park

Wed 9/24

8:02 pm-12:15 am

1 stop5h 13m

$196

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Fri 9/26

7:05 pm-12:22 am

1 stop4h 17m

Kalispell Glacier Park

Wed 10/1

5:20 am-8:55 am

1 stop4h 35m

$197

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Wed 8/6

1:25 pm-7:20 pm

1 stop4h 55m

Kalispell Glacier Park

Wed 8/13

4:15 pm-4:50 pm

Nonstop1h 35m

$228

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 7/15

6:28 pm-9:19 am

1 stop13h 51m

Kalispell Glacier Park

Sat 7/19

8:36 pm-9:44 am

1 stop14h 08m

$348

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Fri 7/25

11:59 pm-10:11 am

1 stop9h 12m

Kalispell Glacier Park

Mon 7/28

10:17 am-10:46 pm

1 stop13h 29m

$459

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Sat 8/16

1:20 pm-7:20 pm

1 stop5h 00m

$88

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Fri 9/12

5:10 pm-12:22 am

1 stop6h 12m

$129

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 8/12

10:55 am-1:20 pm

Nonstop1h 25m

$159

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 7/15

6:28 pm-9:19 am

1 stop13h 51m

$203

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Fri 8/1

3:10 pm-9:19 am

3 stops17h 09m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
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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.
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

How far ahead should I book a flight from Portland to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Kalispell. Price data was last updated on June 27, 2025.

The best time to book flights from Portland to Kalispell is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Portland to Kalispell (average of $373). Flying from Portland to Kalispell in July is currently the most expensive (average of $612). 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 July 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Kalispell in the afternoon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.

Weekly flight availability from Portland to Kalispell

Explore weekly flight availability from Portland to Kalispell. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2025.

The most flights from PDX to FCA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 July 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,539 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
340 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airports do I use to fly from Portland to Kalispell?

    To fly from Portland to Kalispell, you need to book a flight from Portland (PDX) to Glacier Park (FCA). Nonstop flights to Kalispell Glacier Park from Portland take 1h 25m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Portland to Glacier Park offered by 3 different airlines.

  • What are the cheapest airlines flying from Portland to Kalispell round-trip?

    According to our current data, Alaska Airlines ($196), Delta ($197), and Hawaiian Airlines ($228) offers the cheapest pricing from Portland to Kalispell. Alaska Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland to Kalispell one-way?

    $88 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $129 and $159, respectively.

  • What are the most reliable airlines from Portland to Kalispell?

    Consider Hawaiian Airlines (97%), Alaska Airlines (95%) or Horizon Air (95%) when booking your flight. These represent the most reliable airlines when flying from Portland to Kalispell.

  • What are the cheapest flights from Portland to Kalispell?

    Looking for the cheapest flight from Portland to Kalispell? While on average our users pay $321, our data indicates the cheapest price to be $78. The most popular route (Portland - Kalispell Glacier Park), is priced around $196.

  • Can I find deals for flights from Portland to Kalispell that include hotel bookings?

    Yes. In addition to deals on Portland to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Kalispell.

  • Can I find deals for business class flights from Portland to Kalispell?

    Yes. Cheapflights offers flight deals from Portland to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Portland to Kalispell (average of $373). Flying from Portland to Kalispell in July is currently the most expensive (average of $612). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
East Glacier Park
Polson

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Top 3 airlines flying from Portland to Kalispell

Discover the top 3 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$157Average$278FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$176Average$326FlexibilityNo cancel feeOn-time75%
DeltaCheapest$188Average$447FlexibilityNo cancel feeOn-timeN/A

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