How does KAYAK find such low prices on flights from Montana to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Portland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Montana is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Montana to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Montana with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$241 Cheap Flights from Montana to Portland

PWM

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

...and more

Travelers love KAYAK

41’299’237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$339

Typical prices: $497-$617

United Airlines

Wed 1/14Sat 1/17

BZN - PWM • 1 stop

Cheapest one-way

$241

United Airlines

Tue 6/2

FCA - PWM • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Portland!

Flight Deals

Cheap Flights from Montana to Portland

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Montana to Portland

Wed, Jan 14 - Sat, Jan 17

12:05 pm - 11:30 pm

BZN

PWM

9h 25m1 stop

6:00 am - 12:53 pm

PWM

BZN

8h 53m1 stop

$339United Airlines

Fri, Jan 23 - Tue, Jan 27

7:55 am - 11:22 pm

MSO

PWM

13h 27m2 stops

12:20 pm - 12:28 am

PWM

MSO

14h 08m2 stops

$339Delta

Wed, Jan 14 - Sat, Jan 17

12:05 pm - 11:30 pm

BZN

PWM

9h 25m1 stop

8:40 am - 9:33 pm

PWM

BZN

14h 53m2 stops

$344United Airlines

Sat, Jan 24 - Wed, Jan 28

10:52 am - 11:30 pm

BIL

PWM

10h 38m2 stops

6:00 am - 3:20 pm

PWM

BIL

11h 20m2 stops

$409United Airlines

Sat, Jan 24 - Wed, Jan 28

6:00 am - 6:54 pm

MSO

PWM

10h 54m2 stops

6:00 am - 4:05 pm

PWM

MSO

12h 05m2 stops

$439United Airlines

Fri, Jan 23 - Tue, Jan 27

1:21 pm - 12:10 pm

MSO

PWM

20h 49m2 stops

7:00 am - 8:45 pm

PWM

MSO

15h 45m2 stops

$450American Airlines

Wed, May 20 - Wed, May 27

6:15 am - 3:35 pm

MSO

PWM

7h 20m1 stop

6:00 am - 11:34 am

PWM

MSO

7h 34m1 stop

$455United Airlines

Wed, Jan 14 - Sat, Jan 17

12:46 pm - 2:31 pm

BZN

PWM

23h 45m2 stops

8:40 am - 9:33 pm

PWM

BZN

14h 53m2 stops

$468United Airlines

Fri, May 22 - Sun, May 24

1:53 pm - 10:01 pm

BZN

PWM

6h 08m1 stop

7:10 am - 12:03 pm

PWM

BZN

6h 53m1 stop

$539American Airlines

Wed, May 20 - Wed, May 27

7:00 am - 10:25 pm

MSO

PWM

13h 25m2 stops

1:38 pm - 11:19 pm

PWM

MSO

11h 41m2 stops

$615American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$241

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Kalispell to Portland

How does KAYAK find such low prices on flights from Montana to Portland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Portland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Portland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Montana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Montana to Portland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Portland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Jackson

Freeport

Bartlett

Oxford

Windham

Intervale

Tamworth

Falmouth

Durham

Waterford

Everything you need to know for your flight to Portland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Portland

Portland (PWM)

PWM

$241 Find Cheap Flights from Montana to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Everything you should know

Cheap Flights from Montana to Portland

Recent round-trip flight deals from Montana to Portland

Recent one-way flight deals from Montana to Portland

Recent last minute flight deals from Montana to Portland

Good to know

FAQs for booking flights from Montana to Portland

How does KAYAK find such low prices on flights from Montana to Portland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Portland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Portland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Montana to Portland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Portland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Portland?

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Cabin class types available on flights to Montana

Complete your trip to Portland with a hotel stay or car rental

Find direct flights for Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight