Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 3/3. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kalispell to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:13 pm - 4:48 pm
FCA
-
PDX
1h 35mnonstop
Alaska Airlines Logo
2:30 pm - 4:57 pm
PDX
-
FCA
1h 27mnonstop
$187Alaska Airlines
Wed, May 13 - Sun, May 17
Alaska Airlines Logo
12:43 pm - 1:17 pm
FCA
-
PDX
1h 34mnonstop
Alaska Airlines Logo
10:36 am - 1:03 pm
PDX
-
FCA
1h 27mnonstop
$197Alaska Airlines
Fri, May 1 - Sun, May 3
Alaska Airlines Logo
5:40 pm - 9:34 pm
FCA
-
PDX
4h 54m
1 stop
Alaska Airlines Logo
5:46 pm - 11:58 pm
PDX
-
FCA
5h 12m
1 stop
$217Alaska Airlines
Wed, May 13 - Sun, May 17
Alaska Airlines Logo
7:53 pm - 10:41 pm
FCA
-
PDX
3h 48m
1 stop
Alaska Airlines Logo
10:45 am - 1:13 pm
PDX
-
FCA
1h 28mnonstop
$227Alaska Airlines
Fri, Feb 27 - Mon, Mar 2
Alaska Airlines Logo
12:52 pm - 1:32 pm
FCA
-
PDX
1h 40mnonstop
Alaska Airlines Logo
10:45 am - 1:13 pm
PDX
-
FCA
1h 28mnonstop
$239Alaska Airlines
Fri, Mar 6 - Mon, Mar 9
Alaska Airlines Logo
7:53 pm - 11:44 pm
FCA
-
PDX
4h 51m
1 stop
Alaska Airlines Logo
10:45 am - 1:13 pm
PDX
-
FCA
1h 28mnonstop
$248Alaska Airlines
Fri, Mar 6 - Mon, Mar 9
Alaska Airlines Logo
7:53 pm - 10:41 pm
FCA
-
PDX
3h 48m
1 stop
Alaska Airlines Logo
6:00 am - 12:12 pm
PDX
-
FCA
5h 12m
1 stop
$258Alaska Airlines
Fri, Feb 27 - Mon, Mar 2
Alaska Airlines Logo
11:12 am - 4:50 pm
FCA
-
PDX
6h 38m
2 stops
Alaska Airlines Logo
5:46 pm - 11:58 pm
PDX
-
FCA
5h 12m
1 stop
$271Alaska Airlines
Wed, May 13 - Sun, May 17
Alaska Airlines Logo
12:52 pm - 1:29 pm
FCA
-
PDX
1h 37mnonstop
Alaska Airlines Logo
11:00 am - 7:46 pm
PDX
-
FCA
7h 46m
2 stops
$276Alaska Airlines
Sat, Apr 4 - Tue, Apr 7
Delta Logo
5:05 am - 8:56 am
FCA
-
PDX
4h 51m
1 stop
Delta Logo
5:45 am - 11:23 am
PDX
-
FCA
4h 38m
1 stop
$278Delta
Fri, May 1 - Sun, May 3

Delta flights from Kalispell to Portland

Our best Delta deals on Kalispell to Portland flight tickets
Delta
May 1
FCA5:05 amKalispell Glacier Park
4h 51m
1 stop
PDX8:56 amPortland
May 3
PDX5:45 amPortland
4h 38m
1 stop
FCA11:23 amKalispell Glacier Park
$278
Delta
Mar 6
FCA5:00 amKalispell Glacier Park
5h 15m
1 stop
PDX9:15 amPortland
Mar 9
PDX5:45 amPortland
4h 41m
1 stop
FCA11:26 amKalispell Glacier Park
$307
Delta
May 1
FCA12:10 pmKalispell Glacier Park
10h 22m
2 stops
PDX9:32 pmPortland
May 3
PDX5:45 amPortland
4h 38m
1 stop
FCA11:23 amKalispell Glacier Park
$394

Alaska Airlines flights from Kalispell to Portland

Our best Alaska Airlines deals on Kalispell to Portland flight tickets
Alaska Airlines
May 13
FCA4:13 pmKalispell Glacier Park
1h 35m
PDX4:48 pmPortland
May 17
PDX2:30 pmPortland
1h 27m
FCA4:57 pmKalispell Glacier Park
$187
Alaska Airlines
May 1
FCA12:43 pmKalispell Glacier Park
1h 34m
PDX1:17 pmPortland
May 3
PDX10:36 amPortland
1h 27m
FCA1:03 pmKalispell Glacier Park
$197
Alaska Airlines
May 13
FCA5:40 pmKalispell Glacier Park
4h 54m
1 stop
PDX9:34 pmPortland
May 17
PDX5:46 pmPortland
5h 12m
1 stop
FCA11:58 pmKalispell Glacier Park
$217

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 January 29, 2026.
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

Wed 5/13

4:13 pm-4:48 pm

Nonstop1h 35m

Portland

Sun 5/17

2:30 pm-4:57 pm

Nonstop1h 27m

$187

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 5/1

12:43 pm-1:17 pm

Nonstop1h 34m

Portland

Sun 5/3

10:36 am-1:03 pm

Nonstop1h 27m

$197

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Wed 5/13

5:40 pm-9:34 pm

1 stop4h 54m

Portland

Sun 5/17

5:46 pm-11:58 pm

1 stop5h 12m

$217

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 2/27

7:53 pm-10:41 pm

1 stop3h 48m

Portland

Mon 3/2

10:45 am-1:13 pm

Nonstop1h 28m

$227

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 3/6

12:52 pm-1:32 pm

Nonstop1h 40m

Portland

Mon 3/9

10:45 am-1:13 pm

Nonstop1h 28m

$239

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 3/6

7:53 pm-11:44 pm

1 stop4h 51m

Portland

Mon 3/9

10:45 am-1:13 pm

Nonstop1h 28m

$248

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 2/27

7:53 pm-10:41 pm

1 stop3h 48m

Portland

Mon 3/2

6:00 am-12:12 pm

1 stop5h 12m

$258

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Wed 5/13

11:12 am-4:50 pm

2 stops6h 38m

Portland

Sun 5/17

5:46 pm-11:58 pm

1 stop5h 12m

$271

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Sat 4/4

12:52 pm-1:29 pm

Nonstop1h 37m

Portland

Tue 4/7

11:00 am-7:46 pm

2 stops7h 46m

$276

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 5/1

5:05 am-8:56 am

1 stop4h 51m

Portland

Sun 5/3

5:45 am-11:23 am

1 stop4h 38m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $197, 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 $203.

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 $287. 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 $443.

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 $332. 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?

You could potentially save up to 32% on your flight if you consider stops on a Kalispell to Portland flight.

How have Kalispell to Portland flight prices changed over time?

As of January 2026, prices for Kalispell to Portland flights are approximately 9% 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

$179

Fastest flight time

1h 37m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Kalispell in the past 72 hours is $179. The best round-trip flight deal from Kalispell to Portland found on momondo in the last 72 hours is $238.
The fastest flight from Kalispell to Portland takes 1h 37m
Direct flights go from Kalispell to Portland every day.
There is 1 airport in Portland. From Kalispell there are direct flights to 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 37m.

  • 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
11,808 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $177Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights

  • Alaska Airlines Flights From Kalispell to Portland

    Alaska Airlines operates around 6 flights from Kalispell to Portland every week. The average price of these flights found in the last 72 hours has been $257, 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 11,808 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 2,830 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
McMinnville
Tigard
Longview
Gresham
Pacific City
The Dalles
Manzanita
Newberg

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/28
Sat 3/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States