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Kalispell

$89+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 Thursday 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 29, 2025.

Round-trip from

$157
(Hawaiian Airlines)

One-way from

$89
(Delta)

Popular in

November

Cheapest in

April

Average price

$486

Good round-trip deal

$278 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. 23% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 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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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 29, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:03 amPDX - FCA
Nonstop1h 27mHawaiian Airlines
Sat 10/41:07 pmFCA - PDX
Nonstop1h 40mHawaiian Airlines
Deal found 7/27$157
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:05 pmPDX - FCA
1 stop4h 20mDelta
Wed 8/275:20 amFCA - PDX
1 stop4h 31mDelta
Deal found 7/28$177
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 9/157:31 pmPDX - FCA
1 stop3h 28mAlaska Airlines
Wed 9/248:02 pmFCA - PDX
1 stop3h 45mAlaska Airlines
Deal found 7/26$198

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 29, 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

Tue 9/30

11:03 am-1:30 pm

Nonstop1h 27m

Kalispell Glacier Park

Sat 10/4

1:07 pm-1:47 pm

Nonstop1h 40m

$157

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 8/19

7:05 pm-12:25 am

1 stop4h 20m

Kalispell Glacier Park

Wed 8/27

5:20 am-8:51 am

1 stop4h 31m

$177

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Mon 9/15

7:31 pm-11:59 pm

1 stop3h 28m

Kalispell Glacier Park

Wed 9/24

8:02 pm-10:47 pm

1 stop3h 45m

$198

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 8/26

5:35 am-11:13 am

1 stop4h 38m

$89

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 8/26

11:03 am-1:30 pm

Nonstop1h 27m

$159

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Sun 8/17

11:59 pm-10:11 am

1 stop9h 12m

$187

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 8/26

11:03 am-1:30 pm

Nonstop1h 27m

$189

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Fri 8/15

7:52 pm-9:19 am

2 stops12h 27m

$275

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 8/26

1:45 pm-10:06 am

3 stops19h 21m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 July 25, 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 $602). 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 29, 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 53% 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 29, 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 29, 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

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Sun Country Air
6.9
Okay
333 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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 22m 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.

  • How popular is this Portland to Kalispell flight route?

    The Portland to Kalispell Glacier Park flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Hawaiian Airlines ($157), Delta ($177), and Alaska Airlines ($198) offers the cheapest pricing from Portland to Kalispell. Hawaiian Airlines is priced at 52% 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?

    $89 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Hawaiian Airlines and Sun Country Air, with prices starting from $159 and $187, respectively.

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

    Consider Alaska Airlines (93%), Horizon Air (93%) or Hawaiian Airlines (93%) 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 $339, our data indicates the cheapest price to be $187. The most popular route (Portland - Kalispell Glacier Park), is priced around $157.

  • 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 $602). 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 Kalispell?

Book flights to Kalispell 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$157Average$308FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$173Average$337FlexibilityNo cancel feeOn-time75%
DeltaCheapest$188Average$447FlexibilityNo cancel feeOn-timeN/A

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