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>

$78 CHEAP FLIGHTS from Montana to Portland

PDX

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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

Direct

Recent round-trip flight deals from Montana to Portland

Sat, Dec 13 - Tue, Dec 30

5:30 am - 6:16 amMSO-PDX

1h 46mnonstop

9:48 pm - 12:09 amPDX-MSO

1h 21mnonstop

$137Alaska Airlines

Find Deal

Fri, Dec 12 - Tue, Dec 30

5:30 am - 6:16 amMSO-PDX

1h 46mnonstop

9:48 pm - 12:09 amPDX-MSO

1h 21mnonstop

$147Alaska Airlines

Find Deal

Sun, Dec 21 - Wed, Dec 24

5:30 pm - 9:56 pmBZN-PDX

5h 26m1 stop

5:30 am - 11:13 amPDX-BZN

4h 43m1 stop

$157Delta

Find Deal

Thu, Dec 11 - Sun, Jan 11

5:30 am - 9:10 amBZN-PDX

4h 40m1 stop

6:00 am - 11:00 amPDX-BZN

4h 00m1 stop

$167Delta

Find Deal

Thu, Dec 4 - Sun, Dec 7

1:00 pm - 1:41 pmFCA-PDX

1h 41mnonstop

10:56 am - 1:20 pmPDX-FCA

1h 24mnonstop

$172Hawaiian Airlines

Find Deal

Thu, Dec 11 - Sat, Jan 10

4:07 pm - 10:52 pmBZN-PDX

7h 45m1 stop

7:45 am - 2:42 pmPDX-BZN

5h 57m1 stop

$177United Airlines

Find Deal

Sun, Dec 14 - Wed, Dec 24

10:26 pm - 8:36 amMSO-PDX

11h 10m1 stop

3:59 pm - 7:12 pmPDX-MSO

26h 13m1 stop

$214Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

1:00 pm - 1:41 pmFCA-PDX

1h 41mnonstop

7:44 pm - 11:58 pmPDX-FCA

3h 14m1 stop

$229Hawaiian Airlines

Find Deal

Thu, Jan 22 - Mon, Jan 26

10:52 am - 6:10 pmBIL-PDX

8h 18m1 stop

8:30 am - 3:20 pmPDX-BIL

5h 50m1 stop

$240United Airlines

Find Deal

Mon, Nov 10 - Tue, Nov 11

1:00 pm - 6:31 pmBIL-PDX

6h 31m1 stop

1:26 pm - 10:13 amPDX-BIL

19h 47m2 stops

$342Multiple Airlines

Find Deal

Cheapest round-trip

$137

Overall average: $401

Alaska Airlines

Sat 12/13Tue 12/30

MSO - PDX • Non-stop

Cheapest one-way

$78

Typical prices: $189-$259

Alaska Airlines

Tue 11/18

MSO - PDX • 1 stop

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We hope you love your trip to Portland!

Useful Info

Low season	January
High season	July
Cheapest flight	$78

Best time to beat the crowds with an average 16% drop in price.

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

Flight from Missoula to Portland

Verified travelerFlew with Alaska AirlinesBZN-PDXJun 2025

The Bozeman Airport has NO seating for spreading out. All the seats are simple chairs with armrests. If you have a delay or are trying to sleep while waiting, you will have to sit upright the whole time. There are also very few outlets. Again, if you’re delayed or spending extra time at BOZ and your phone battery is running low, good luck.

Verified travelerFlew with Alaska AirlinesBIL-PDXOct 2024

Check you bag if possible, easy to get on and off

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.

Seaside

Vancouver

Salem

The Dalles

Lake Oswego

Clackamas

Stevenson

Government Camp

Carson

Kelso

Gleneden Beach

Gladstone

Oceanside

Dundee

Durham

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 (PDX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

PDX

$78 Find Cheap Flights from Montana to Portland

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

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

Recent direct flight deals from Montana to Portland

Everything you should know

Good to know

Flights from Montana to Portland: the best tips from KAYAK users

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