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Cheap flights from Kalispell to Portland from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Portland departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Kalispell to Portland

Cheap round-trip flights

Alaska Airlines Logo
1:06 pm - 1:44 pmFCA-PDX
1h 38mnonstop
Alaska Airlines Logo
11:05 am - 1:27 pmPDX-FCA
1h 22mnonstop
$157Alaska Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 12
Alaska Airlines Logo
1:06 pm - 1:44 pmFCA-PDX
1h 38mnonstop
Alaska Airlines Logo
11:05 am - 1:27 pmPDX-FCA
1h 22mnonstop
$177Alaska Airlines
Find Deal
Tue, Nov 4 - Sun, Nov 9
Delta Logo
5:20 am - 9:03 amFCA-PDX
4h 43m1 stop
Delta Logo
5:30 am - 5:28 pmPDX-FCA
10h 58m2 stops
$182Delta
Find Deal
Tue, Nov 4 - Sat, Nov 8
Delta Logo
5:20 am - 9:03 amFCA-PDX
4h 43m1 stop
Delta Logo
5:00 pm - 11:09 pmPDX-FCA
5h 09m1 stop
$197Delta
Find Deal
Sun, Nov 2 - Sat, Nov 8
Alaska Airlines Logo
1:06 pm - 1:44 pmFCA-PDX
1h 38mnonstop
Alaska Airlines Logo
11:05 am - 1:27 pmPDX-FCA
1h 22mnonstop
$198Alaska Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 11
Alaska Airlines Logo
2:07 pm - 6:17 amFCA-PDX
17h 10m1 stop
Alaska Airlines Logo
11:05 am - 1:27 pmPDX-FCA
1h 22mnonstop
$200Alaska Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Delta Logo
5:20 am - 9:03 amFCA-PDX
4h 43m1 stop
Delta Logo
2:23 pm - 11:00 pmPDX-FCA
7h 37m2 stops
$202Delta
Find Deal
Sun, Nov 2 - Tue, Nov 11
Alaska Airlines Logo
6:33 am - 9:06 amFCA-PDX
3h 33m1 stop
Alaska Airlines Logo
11:05 am - 1:27 pmPDX-FCA
1h 22mnonstop
$207Alaska Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Hawaiian Airlines Logo
1:06 pm - 1:44 pmFCA-PDX
1h 38mnonstop
Hawaiian Airlines Logo
1:24 pm - 7:20 pmPDX-FCA
4h 56m1 stop
$248Hawaiian Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
Hawaiian Airlines Logo
6:33 am - 10:32 amFCA-PDX
4h 59m1 stop
Hawaiian Airlines Logo
11:05 am - 1:27 pmPDX-FCA
1h 22mnonstop
$275Hawaiian Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9

Hawaiian Airlines flights from Kalispell to Portland

Our best Hawaiian Airlines deals on Kalispell to Portland flight tickets
Hawaiian Airlines
Nov 20
FCA1:06 pmKalispell Glacier Park
1h 38m
PDX1:44 pmPortland
Nov 23
PDX1:24 pmPortland
4h 56m
1 stop
FCA7:20 pmKalispell Glacier Park
$248
Find similar
Hawaiian Airlines
Nov 5
FCA6:33 amKalispell Glacier Park
4h 59m
1 stop
PDX10:32 amPortland
Nov 9
PDX11:05 amPortland
1h 22m
FCA1:27 pmKalispell Glacier Park
$275
Find similar
Hawaiian Airlines
Sep 27
FCA4:22 pmKalispell Glacier Park
5h 03m
1 stop
PDX8:25 pmPortland
Sep 30
PDX11:03 amPortland
1h 27m
FCA1:30 pmKalispell Glacier Park
$358
Find similar

Alaska Airlines flights from Kalispell to Portland

Our best Alaska Airlines deals on Kalispell to Portland flight tickets
Alaska Airlines
Nov 4
FCA1:06 pmKalispell Glacier Park
1h 38m
PDX1:44 pmPortland
Nov 12
PDX11:05 amPortland
1h 22m
FCA1:27 pmKalispell Glacier Park
$157
Find similar
Alaska Airlines
Nov 4
FCA1:06 pmKalispell Glacier Park
1h 38m
PDX1:44 pmPortland
Nov 9
PDX11:05 amPortland
1h 22m
FCA1:27 pmKalispell Glacier Park
$177
Find similar
Alaska Airlines
Nov 2
FCA1:06 pmKalispell Glacier Park
1h 38m
PDX1:44 pmPortland
Nov 11
PDX11:05 amPortland
1h 22m
FCA1:27 pmKalispell Glacier Park
$198
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
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

Price

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Tue 11/4

1:06 pm-1:44 pm

Nonstop1h 38m

Portland

Wed 11/12

11:05 am-1:27 pm

Nonstop1h 22m

$157

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Tue 11/4

1:06 pm-1:44 pm

Nonstop1h 38m

Portland

Sun 11/9

11:05 am-1:27 pm

Nonstop1h 22m

$177

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Tue 11/4

5:20 am-9:03 am

1 stop4h 43m

Portland

Sat 11/8

5:30 am-5:28 pm

2 stops10h 58m

$182

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Sun 11/2

5:20 am-9:03 am

1 stop4h 43m

Portland

Sat 11/8

5:00 pm-11:09 pm

1 stop5h 09m

$197

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Sun 11/2

1:06 pm-1:44 pm

Nonstop1h 38m

Portland

Tue 11/11

11:05 am-1:27 pm

Nonstop1h 22m

$198

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Tue 11/4

2:07 pm-6:17 am

1 stop17h 10m

Portland

Tue 11/11

11:05 am-1:27 pm

Nonstop1h 22m

$200

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Sun 11/2

5:20 am-9:03 am

1 stop4h 43m

Portland

Tue 11/11

2:23 pm-11:00 pm

2 stops7h 37m

$202

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 11/6

6:33 am-9:06 am

1 stop3h 33m

Portland

Tue 11/11

11:05 am-1:27 pm

Nonstop1h 22m

$207

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 11/20

1:06 pm-1:44 pm

Nonstop1h 38m

Portland

Sun 11/23

1:24 pm-7:20 pm

1 stop4h 56m

$248

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Wed 11/5

6:33 am-10:32 am

1 stop4h 59m

Portland

Sun 11/9

11:05 am-1:27 pm

Nonstop1h 22m

$275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Kalispell to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Kalispell is in January. Flight prices, which tend to average around $212, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until April to fly from Kalispell, when ticket prices are also cheap, with an average price of $218.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as $300. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $479.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $353. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $369 per ticket.

What is the cheapest Kalispell Glacier Park to Portland flight route?

Fly from Kalispell Glacier Park to Portland for the best Kalispell Glacier Park - Portland flight prices

What cabin class options are available on Kalispell Glacier Park to Portland flights?

There are 3 cabin classes available to choose from on Kalispell Glacier Park to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kalispell to Portland flight prices changed over time?

As of September 2025, prices for Kalispell to Portland flights are approximately 71% more expensive when compared to flights at the same time last year.

When to book flights from Kalispell to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Portland (FCA to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Portland

Best Price Found

$189

Fastest flight time

1h 38m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Portland

1 airport
The best one-way flight to Portland from Kalispell in the past 72 hours is $189. The best round-trip flight deal from Kalispell to Portland found on momondo in the last 72 hours is $267.
The fastest flight from Kalispell to Portland takes 1h 38m
Direct flights go from Kalispell to Portland on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Portland: Portland (PDX)
Search flight deals

  • How far is Kalispell Glacier Park to Portland by plane?

    A flight from Kalispell Glacier Park to Portland will travel around 435.5 mi. In terms of flight time, this usually takes a little over 1h 38m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Portland Airport?

    Prices for flights from Kalispell Glacier Park Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Portland Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kalispell to Portland?

  • What is the most popular airline from Kalispell to Portland?

Best airlines flying from Kalispell to Portland

Compare and see reviews for airlines that fly from Kalispell to Portland with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $166Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $177Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,954 reviews
Search Delta flights

  • Alaska Airlines Flights From Kalispell to Portland

    Alaska Airlines operates around 7 flights from Kalispell to Portland every week. The average price of these flights found in the last 72 hours has been $276, but momondo users have found Alaska Airlines deals from Kalispell to Portland from as low as $166 round-trip. Alaska Airlines has been scored 8.0/10 in 10,000 reviews.

  • Hawaiian Airlines Flights From Kalispell to Portland

    Hawaiian Airlines is also a popular choice for this route. Hawaiian Airlines flight deals for Kalispell to Portland start from as low as $177 round-trip, depending on your selected dates, with average Hawaiian Airlines deals seen on momondo around $207. Hawaiian Airlines operates 7 flights to Portland from Kalispell in an average week. Users have rated it 7.8/10 across 2,723 reviews.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
Tigard
The Dalles
Pacific City
Tillamook
Manzanita

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Portland?

Finding the right flight to Portland from Kalispell is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Kalispell to Portland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portland from Kalispell with this policy.

How can momondo help me find flights from Kalispell to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kalispell to Portland.

I’m not ready to book a flight from Kalispell to Portland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portland from Kalispell. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portland trip

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