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Kalispell

$177+ Cheap flights from Portland to Kalispell (PDX - FCA)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FCA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$157
(Hawaiian Airlines)

Popular in

July

Cheapest in

April

Average price

$464

Good round-trip deal

$197 or less

Good one-way deal

$129 or less
From Portland to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/45:40 amPDX - FCA
1 stop4h 36mDelta
Tue 11/115:05 amFCA - PDX
1 stop4h 59mDelta
Deal found 9/14$177
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/43:19 pmPDX - FCA
2 stops6h 50mDelta
Wed 11/125:05 amFCA - PDX
1 stop4h 59mDelta
Deal found 9/14$182
This Hawaiian Airlines deal was found by Cheapflights users on 9/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:30 pmPDX - FCA
1 stop5h 27mHawaiian Airlines
Tue 11/41:06 pmFCA - PDX
Nonstop1h 38mHawaiian Airlines
Deal found 9/13$187
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 11/35:10 pmPDX - FCA
1 stop4h 59mDelta
Sat 11/85:20 amFCA - PDX
1 stop4h 43mDelta
Deal found 9/14$197
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 11/411:05 amPDX - FCA
Nonstop1h 22mAlaska Airlines
Sat 11/81:06 pmFCA - PDX
Nonstop1h 38mAlaska Airlines
Deal found 9/14$198
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 11/31:30 pmPDX - FCA
2 stops8h 39mDelta
Wed 11/126:06 pmFCA - PDX
1 stop6h 52mDelta
Deal found 9/14$202
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/35:30 pmPDX - FCA
1 stop5h 27mAlaska Airlines
Sat 11/81:06 pmFCA - PDX
Nonstop1h 38mAlaska Airlines
Deal found 9/14$207
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 11/55:00 pmPDX - FCA
1 stop5h 09mDelta
Tue 11/115:05 amFCA - PDX
2 stops18h 36mDelta
Deal found 9/14$215
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/35:30 pmPDX - FCA
1 stop5h 27mAlaska Airlines
Thu 11/66:33 amFCA - PDX
1 stop3h 33mAlaska Airlines
Deal found 9/14$216
This Delta deal was found by Cheapflights users on 9/14. 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 11/25:20 amPDX - FCA
1 stop7h 09mDelta
Mon 11/105:05 amFCA - PDX
1 stop4h 59mDelta
Deal found 9/14$217
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/311:05 amPDX - FCA
Nonstop1h 22mAlaska Airlines
Wed 11/121:06 pmFCA - PDX
Nonstop1h 38mAlaska Airlines
Deal found 9/14$218

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 September 15, 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

Sat 11/8

5:00 pm-11:09 pm

1 stop5h 09m

Kalispell Glacier Park

Wed 11/12

6:06 pm-11:58 pm

1 stop6h 52m

$177

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 11/4

6:20 am-2:29 pm

1 stop7h 09m

Kalispell Glacier Park

Wed 11/12

6:06 pm-11:58 pm

1 stop6h 52m

$177

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Sat 11/8

5:30 am-5:28 pm

2 stops10h 58m

Kalispell Glacier Park

Tue 11/11

5:05 am-9:04 am

1 stop4h 59m

$182

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Sun 11/2

5:20 am-1:29 pm

1 stop7h 09m

Kalispell Glacier Park

Tue 11/11

5:05 am-9:04 am

1 stop4h 59m

$197

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Sat 11/8

5:00 pm-11:09 pm

1 stop5h 09m

Kalispell Glacier Park

Mon 11/10

5:05 am-9:04 am

1 stop4h 59m

$197

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Thu 11/6

5:40 am-11:16 am

1 stop4h 36m

Kalispell Glacier Park

Wed 11/12

5:05 am-9:04 am

1 stop4h 59m

$197

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Mon 11/3

5:10 pm-11:09 pm

1 stop4h 59m

Kalispell Glacier Park

Sat 11/8

5:20 am-9:03 am

1 stop4h 43m

$197

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Sat 11/8

1:30 pm-11:09 pm

2 stops8h 39m

Kalispell Glacier Park

Sun 11/9

5:05 am-9:04 am

1 stop4h 59m

$202

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Mon 11/3

5:30 pm-11:57 pm

1 stop5h 27m

Kalispell Glacier Park

Sat 11/8

1:06 pm-1:44 pm

Nonstop1h 38m

$207

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Thu 11/6

5:10 pm-11:09 pm

1 stop4h 59m

Kalispell Glacier Park

Mon 11/10

5:05 am-9:04 am

1 stop4h 59m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
1
2

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 September 12, 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 $600). 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 September 15, 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.

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 September 15, 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

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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.

  • How long is the flight from Portland to Kalispell?

    For as low as $177, Delta can have you in Kalispell from Portland in 5h 09m. The distance between Portland and Kalispell is about 435 mi.

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

    According to our current data, Hawaiian Airlines ($157), Alaska Airlines ($171), and Delta ($188) 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?

    $222 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Hawaiian Airlines and Delta, with prices starting from $238 and $239, respectively.

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

    Consider Alaska Airlines (87%), Horizon Air (87%) or Hawaiian Airlines (87%) 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 $267, our data indicates the cheapest price to be $98. 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 $600). 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

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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$157Average$323FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$171Average$331FlexibilityNo cancel feeOn-time75%
DeltaCheapest$188Average$417FlexibilityNo cancel feeOn-timeN/A

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