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Cheap flights from Kalispell to Portland from $94

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 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kalispell to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hawaiian Airlines Logo
1:00 pm - 1:41 pmFCA-PDX
1h 41mnonstop
Hawaiian Airlines Logo
10:56 am - 1:20 pmPDX-FCA
1h 24mnonstop
$172Hawaiian Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Alaska Airlines Logo
1:00 pm - 1:41 pmFCA-PDX
1h 41mnonstop
Alaska Airlines Logo
10:56 am - 1:20 pmPDX-FCA
1h 24mnonstop
$174Alaska Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Alaska Airlines Logo
12:54 pm - 1:35 pmFCA-PDX
1h 41mnonstop
Alaska Airlines Logo
10:51 am - 1:14 pmPDX-FCA
1h 23mnonstop
$177Alaska Airlines
Find Deal
Fri, Jan 9 - Wed, Jan 14
Delta Logo
5:00 am - 9:10 amFCA-PDX
5h 10m1 stop
Delta Logo
5:30 am - 11:31 amPDX-FCA
5h 01m1 stop
$187Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
5:00 am - 9:10 amFCA-PDX
5h 10m1 stop
Delta Logo
2:23 pm - 11:10 pmPDX-FCA
7h 47m2 stops
$192Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7
Alaska Airlines Logo
7:46 pm - 10:46 pmFCA-PDX
4h 00m1 stop
Alaska Airlines Logo
1:38 pm - 7:06 pmPDX-FCA
4h 28m1 stop
$197Alaska Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1
Hawaiian Airlines Logo
1:00 pm - 1:41 pmFCA-PDX
1h 41mnonstop
Hawaiian Airlines Logo
10:56 am - 1:20 pmPDX-FCA
1h 24mnonstop
$203Hawaiian Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Alaska Airlines Logo
12:54 pm - 1:35 pmFCA-PDX
1h 41mnonstop
Alaska Airlines Logo
1:38 pm - 7:06 pmPDX-FCA
4h 28m1 stop
$207Alaska Airlines
Find Deal
Fri, Jan 9 - Wed, Jan 14
Alaska Airlines Logo
12:58 pm - 2:00 pmFCA-PDX
2h 02mnonstop
Alaska Airlines Logo
11:08 am - 1:36 pmPDX-FCA
1h 28mnonstop
$208Alaska Airlines
Find Deal
Mon, Dec 22 - Sun, Jan 4
Delta Logo
12:11 pm - 12:16 amFCA-PDX
13h 05m2 stops
Delta Logo
2:23 pm - 11:10 pmPDX-FCA
7h 47m2 stops
$212Delta
Find Deal
Thu, Dec 4 - Sun, Dec 7

Hawaiian Airlines flights from Kalispell to Portland

Our best Hawaiian Airlines deals on Kalispell to Portland flight tickets
Hawaiian Airlines
Dec 4
FCA1:00 pmKalispell Glacier Park
1h 41m
PDX1:41 pmPortland
Dec 7
PDX10:56 amPortland
1h 24m
FCA1:20 pmKalispell Glacier Park
$172
Find similar
Hawaiian Airlines
Dec 4
FCA1:00 pmKalispell Glacier Park
1h 41m
PDX1:41 pmPortland
Dec 7
PDX10:56 amPortland
1h 24m
FCA1:20 pmKalispell Glacier Park
$203
Find similar
Hawaiian Airlines
Dec 4
FCA1:00 pmKalispell Glacier Park
1h 41m
PDX1:41 pmPortland
Dec 7
PDX7:44 pmPortland
3h 14m
1 stop
FCA11:58 pmKalispell Glacier Park
$229
Find similar

Delta flights from Kalispell to Portland

Our best Delta deals on Kalispell to Portland flight tickets
Delta
Dec 4
FCA5:00 amKalispell Glacier Park
5h 10m
1 stop
PDX9:10 amPortland
Dec 7
PDX5:30 amPortland
5h 01m
1 stop
FCA11:31 amKalispell Glacier Park
$187
Find similar
Delta
Dec 4
FCA5:00 amKalispell Glacier Park
5h 10m
1 stop
PDX9:10 amPortland
Dec 7
PDX2:23 pmPortland
7h 47m
2 stops
FCA11:10 pmKalispell Glacier Park
$192
Find similar
Delta
Dec 4
FCA12:11 pmKalispell Glacier Park
13h 05m
2 stops
PDX12:16 amPortland
Dec 7
PDX2:23 pmPortland
7h 47m
2 stops
FCA11:10 pmKalispell Glacier Park
$212
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 October 30, 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

Thu 12/4

1:00 pm-1:41 pm

Nonstop1h 41m

Portland

Sun 12/7

10:56 am-1:20 pm

Nonstop1h 24m

$172

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 12/4

1:00 pm-1:41 pm

Nonstop1h 41m

Portland

Sun 12/7

10:56 am-1:20 pm

Nonstop1h 24m

$174

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 1/9

12:54 pm-1:35 pm

Nonstop1h 41m

Portland

Wed 1/14

10:51 am-1:14 pm

Nonstop1h 23m

$177

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 12/4

5:00 am-9:10 am

1 stop5h 10m

Portland

Sun 12/7

5:30 am-11:31 am

1 stop5h 01m

$187

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 12/4

5:00 am-9:10 am

1 stop5h 10m

Portland

Sun 12/7

2:23 pm-11:10 pm

2 stops7h 47m

$192

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 1/29

7:46 pm-10:46 pm

1 stop4h 00m

Portland

Sun 2/1

1:38 pm-7:06 pm

1 stop4h 28m

$197

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 12/4

1:00 pm-1:41 pm

Nonstop1h 41m

Portland

Sun 12/7

10:56 am-1:20 pm

Nonstop1h 24m

$203

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 1/9

12:54 pm-1:35 pm

Nonstop1h 41m

Portland

Wed 1/14

1:38 pm-7:06 pm

1 stop4h 28m

$207

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Mon 12/22

12:58 pm-2:00 pm

Nonstop2h 02m

Portland

Sun 1/4

11:08 am-1:36 pm

Nonstop1h 28m

$208

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 12/4

12:11 pm-12:16 am

2 stops13h 05m

Portland

Sun 12/7

2:23 pm-11:10 pm

2 stops7h 47m

$212

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 typical price of a round-trip flight between Kalispell and Portland?

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 $206, 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 $288. 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 Sunday, with ticket prices averaging around $449.

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

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $274. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $368 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 4 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.

Can stopping save me money on Kalispell to Portland flights?

No. A direct flight is the cheapest option for a flight between Kalispell to Portland.

How have Kalispell to Portland flight prices changed over time?

As of October 2025, prices for Kalispell to Portland flights are approximately 3% 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

$164

Fastest flight time

1h 38m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Portland

1 airport
The best one-way flight to Portland from Kalispell in the past 72 hours is $164. The best round-trip flight deal from Kalispell to Portland found on momondo in the last 72 hours is $223.
The fastest flight from Kalispell to Portland takes 1h 38m
Direct flights go from Kalispell to Portland on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
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 $176Free CancellationRating
8.0
11,214 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $177Free CancellationRating
7.8
2,797 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,993 reviews
Search Delta flights

  • Alaska Airlines Flights From Kalispell to Portland

    Alaska Airlines operates around 3 flights from Kalispell to Portland every week. The average price of these flights found in the last 72 hours has been $273, but momondo users have found Alaska Airlines deals from Kalispell to Portland from as low as $176 round-trip. Alaska Airlines has been scored 8.0/10 in 11,214 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 4 flights to Portland from Kalispell in an average week. Users have rated it 7.8/10 across 2,797 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
The Dalles
Pacific City
Tigard
Manzanita
Tillamook

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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