How long is the flight from Montana to Oregon?

Flight times from Montana to Oregon vary, but if you’re flying out of Missoula and flying into Portland (one of the most popular routes), then the duration is 1h 30m on average. Another popular route from Montana to Oregon is flying from Kalispell to Portland, which will take roughly 1h 35m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Montana to Oregon on average per week?

As of May 2026, 42 flights take off from Montana and land in Oregon each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What is the cheapest airline that flies from Montana to Oregon?

Southwest, Delta, and United Airlines are the most popular carriers operating from Montana to Oregon

What airlines fly to Oregon?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Oregon from Montana according to our data. Alaska Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 3 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

How many flights depart from Montana to Oregon on average per day?

As of May 2026, 6 flights take off from Montana and land in Oregon each day. The most common flight departure time for this route is 3:00PM, with 100% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from Montana to Oregon?

Prices for flights from Montana to Oregon refresh daily.

How many operators does momondo search for flights from Montana to Oregon?

The number of operators available for flights from Montana to Oregon is 5 as of May 2026.

How old do you have to be to fly from Montana to Oregon?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Oregon.

What documentation or ID do you need to fly to Oregon?

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$114 Cheap Flights from Montana to Oregon in 2026

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Find the cheapest flights from Montana to Oregon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 am - 9:29 am

BZN

BOI

4h 14m

1 stop

5:15 pm - 10:03 pm

BOI

BZN

4h 48m

1 stop

$237Delta

Thu, Jul 9 - Sat, Jul 11

6:30 am - 2:45 pm

BZN

PDX

9h 15m

2 stops

7:55 am - 4:35 pm

PDX

BZN

7h 40m

1 stop

$248Southwest

Tue, Oct 13 - Mon, Oct 19

6:00 am - 12:30 pm

BZN

PDX

7h 30m

1 stop

5:55 pm - 12:45 am

PDX

BZN

5h 50m

1 stop

$251Southwest

Sun, Jul 19 - Tue, Jul 21

6:30 am - 2:45 pm

BZN

PDX

9h 15m

2 stops

1:45 pm - 10:20 pm

PDX

BZN

7h 35m

2 stops

$253Southwest

Tue, Oct 13 - Mon, Oct 19

7:00 pm - 11:50 pm

BZN

PDX

5h 50m

1 stop

7:25 am - 3:55 pm

PDX

BZN

7h 30m

2 stops

$256Southwest

Wed, Jul 15 - Mon, Jul 20

12:56 pm - 1:26 pm

MSO

PDX

1h 30mnonstop

5:00 am - 12:16 pm

PDX

MSO

6h 16m

1 stop

$257Alaska Airlines

Sat, Jun 6 - Sun, Jun 7

4:29 pm - 10:52 pm

BZN

PDX

7h 23m

1 stop

8:40 am - 3:23 pm

PDX

BZN

5h 43m

1 stop

$277United Airlines

Thu, Oct 15 - Tue, Oct 20

12:56 pm - 1:26 pm

MSO

PDX

1h 30mnonstop

5:00 am - 12:16 pm

PDX

MSO

6h 16m

1 stop

$304Alaska Airlines

Sat, Jun 6 - Mon, Jun 8

10:31 am - 10:20 am

FCA

PDX

24h 49m

1 stop

11:15 am - 9:41 am

PDX

FCA

21h 26m

1 stop

$313Multiple Airlines

Fri, Jun 5 - Sun, Jun 7

2:46 pm - 1:17 pm

MSO

BOI

22h 31m

1 stop

2:07 pm - 9:35 am

BOI

MSO

19h 28m

2 stops

$359Multiple Airlines

Fri, Jun 5 - Sat, Jun 13

Alaska Airlines flights from Montana to Oregon

Our best Alaska Airlines deals on Montana to Oregon flight tickets

Alaska Airlines

Nov 5

BZN2:54 pmBozeman Gallatin Field

1h 14m

BOI4:08 pmBoise Air Term. Gowen Fld

Nov 12

BOI2:08 pmBoise Air Term. Gowen Fld

1h 06m

BZN3:14 pmBozeman Gallatin Field

$217

Alaska Airlines

Jun 6

MSO12:56 pmMissoula Johnson-Bell Field

1h 30m

PDX1:26 pmPortland

Jun 7

PDX5:00 amPortland

6h 16m

1 stop

MSO12:16 pmMissoula Johnson-Bell Field

$257

Alaska Airlines

Jun 6

MSO12:56 pmMissoula Johnson-Bell Field

1h 30m

PDX1:26 pmPortland

Jun 8

PDX5:00 amPortland

6h 16m

1 stop

MSO12:16 pmMissoula Johnson-Bell Field

$304

Southwest flights from Montana to Oregon

Our best Southwest deals on Montana to Oregon flight tickets

Southwest

Oct 13

BZN6:30 amBozeman Gallatin Field

9h 15m

2 stops

PDX2:45 pmPortland

Oct 19

PDX7:55 amPortland

7h 40m

1 stop

BZN4:35 pmBozeman Gallatin Field

$248

Southwest

Jul 19

BZN6:00 amBozeman Gallatin Field

7h 30m

1 stop

PDX12:30 pmPortland

Jul 21

PDX5:55 pmPortland

5h 50m

1 stop

BZN12:45 amBozeman Gallatin Field

$251

Southwest

Oct 13

BZN6:30 amBozeman Gallatin Field

9h 15m

2 stops

PDX2:45 pmPortland

Oct 19

PDX1:45 pmPortland

7h 35m

2 stops

BZN10:20 pmBozeman Gallatin Field

$253

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 7/9

5:15 am-9:29 am

1 stop4h 14m

Boise Air Term. Gowen Fld

Sat 7/11

5:15 pm-10:03 pm

1 stop4h 48m

$237

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Tue 10/13

6:30 am-2:45 pm

2 stops9h 15m

Portland

Mon 10/19

7:55 am-4:35 pm

1 stop7h 40m

$248

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Sun 7/19

6:00 am-12:30 pm

1 stop7h 30m

Portland

Tue 7/21

5:55 pm-12:45 am

1 stop5h 50m

$251

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Tue 10/13

6:30 am-2:45 pm

2 stops9h 15m

Portland

Mon 10/19

1:45 pm-10:20 pm

2 stops7h 35m

$253

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Wed 7/15

7:00 pm-11:50 pm

1 stop5h 50m

Portland

Mon 7/20

7:25 am-3:55 pm

2 stops7h 30m

$256

Quickest round-trip

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 6/6

12:56 pm-1:26 pm

Nonstop1h 30m

Portland

Sun 6/7

5:00 am-12:16 pm

1 stop6h 16m

$257

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Thu 10/15

4:29 pm-10:52 pm

1 stop7h 23m

Portland

Tue 10/20

8:40 am-3:23 pm

1 stop5h 43m

$277

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 6/6

12:56 pm-1:26 pm

Nonstop1h 30m

Portland

Mon 6/8

5:00 am-12:16 pm

1 stop6h 16m

$304

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 6/5

10:31 am-10:20 am

1 stop24h 49m

Portland

Sun 6/7

11:15 am-9:41 am

1 stop21h 26m

$313

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Fri 6/5

2:46 pm-1:17 pm

1 stop22h 31m

Boise Air Term. Gowen Fld

Sat 6/13

2:07 pm-9:35 am

2 stops19h 28m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Oregon

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

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

The month of October is, on average, the cheapest month to fly to Oregon from Montana, with most prices found around $68. The month of August is another great option to travel to Oregon, with average flight prices from Montana averaging around $124.

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

On average, the least expensive day to fly to Oregon from Montana is on a Thursday. momondo users have found tickets for Thursday departures for as low as $267. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $436.

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

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from Montana to Oregon at noon for as low as $318. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the evening, with an average ticket price of $558. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montana to Oregon flight route?

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

How far in advance should I book a flight from Montana to Oregon?

You are more likely to see cheaper flights to Oregon from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $253 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Montana for as low as $137 on momondo.

Can stopping save me money on Montana to Oregon flights?

You could potentially save up to 18% on your flight if you consider stops on a Montana to Oregon flight.

Cheap Montana to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Oregon

Best Price Found	$204
Fastest flight time	1h 12m
Direct flights	Every day
Airports in Oregon	64 airports

The best one-way flight to Oregon from Montana in the past 72 hours is $204. The best round-trip flight deal from Montana to Oregon found on momondo in the last 72 hours is $277.

The fastest flight from Montana to Oregon takes 1h 12m

Direct flights go from Montana to Oregon every day.

There are 64 airports in Oregon. From Montana there are direct flights to Portland (PDX), Boise Air Term. Gowen Fld (BOI).

Search flight deals

Frequently asked questions about flying from Montana to Oregon

When did momondo last update prices for flights from Montana to Oregon?
Prices for flights from Montana to Oregon refresh daily.
How many operators does momondo search for flights from Montana to Oregon?
The number of operators available for flights from Montana to Oregon is 5 as of May 2026.
How old do you have to be to fly from Montana to Oregon?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montana to Oregon?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montana to Oregon is Embraer 175 (35.37% of total bookings). The next most popular plane models are Airbus A319 (9.52%), Boeing 737-800 (8.16%), and Embraer 175 (Enhanced Winglets) (6.80%).

Best airlines flying from Montana to Oregon

Compare and see reviews for airlines that fly from Montana to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $124	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $137	Free Cancellation	Rating 7.9 12,378 reviews	Search Alaska Airlines flights
Delta	PriceFrom $142	Free Cancellation	Rating 7.9 8,447 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Oregon?

It is quick and easy to find Montana to Oregon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oregon that suits you.

Can I find flights from Montana to Oregon with flexible booking policies on momondo?

Flights from Montana to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to Oregon?

Once you have performed a search for Montana to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Oregon, momondo offers a useful price alert feature which will track prices for flights to Oregon from Montana and alert you when they change.

An easier way to manage your Oregon trip

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Popular cities in Oregon

Flights to New Yorkfrom $88

Flights to Los Angelesfrom $47

Flights to Orlandofrom $58

Flights to Miamifrom $55

Flights to Chicagofrom $62

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $56

Flights to Bostonfrom $63

Flights to Atlantafrom $54

Flights to Fort Lauderdalefrom $56

Flights to Dallasfrom $96

Cheap flights from Montana to Oregon from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Oregon departing on 7/22. 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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Alaska Airlines flights from Montana to Oregon

Our best Alaska Airlines deals on Montana to Oregon flight tickets

Southwest flights from Montana to Oregon

Our best Southwest deals on Montana to Oregon flight tickets

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Use the filters below to find and compare flights from Montana to Oregon that are best for you.

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How to get the cheapest flight ticket from Montana to Oregon

What is the cheapest month to fly to Oregon?

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

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

What is the cheapest Montana to Oregon flight route?

How far in advance should I book a flight from Montana to Oregon?

Can stopping save me money on Montana to Oregon flights?

What is the cheapest airline that flies from Montana to Oregon?

What airlines fly to Oregon?

How many flights depart from Montana to Oregon on average per day?

How many flights depart from Montana to Oregon on average per week?

How long is the flight from Montana to Oregon?

Cheap Montana to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Oregon

Best Price Found

Fastest flight time

Direct flights

Airports in Oregon

Frequently asked questions about flying from Montana to Oregon

Best airlines flying from Montana to Oregon

Compare and see reviews for airlines that fly from Montana to Oregon with momondo

Why use momondo?

An easier way to manage your Oregon 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Oregon

Popular cities in Oregon

Popular flights according to clicks in the last 7 days on momondo

Montana flight routes

According to popular flight searches on momondo this year

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