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$79+ Cheap flights from Montana to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PDX
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Montana to Oregon

Keep the following information in mind while searching for Montana to Oregon flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Hawaiian Airlines)

One-way from

$79
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$434

Good round-trip deal

$207 or less

Good one-way deal

$119 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Portland flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Portland flights.
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From Montana to Oregon
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One-way flight from Montana to Oregon
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Montana to Oregon.
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Price to beat on a one-way flight from Montana to Oregon.
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Find flight deals from Montana to Oregon

Cheapest flights from Montana to Oregon
Explore the most affordable flight options available from Montana to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:47 pmBIL - PDX
Nonstop1h 56mHawaiian Airlines
Tue 5/612:15 pmPDX - BIL
Nonstop1h 52mHawaiian Airlines
Deal found 3/31$157
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/215:45 amBZN - BOI
1 stop4h 22mDelta
Fri 4/257:50 pmBOI - BZN
1 stop4h 17mDelta
Deal found 3/30$157
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/261:31 pmMSO - PDX
Nonstop1h 31mHawaiian Airlines
Tue 4/2910:30 amPDX - MSO
Nonstop1h 21mHawaiian Airlines
Deal found 3/30$157
This Alaska Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/283:47 pmBIL - PDX
Nonstop1h 56mAlaska Airlines
Tue 4/2912:15 pmPDX - BIL
Nonstop1h 52mAlaska Airlines
Deal found 3/30$167
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:20 amBIL - PDX
1 stop4h 39mDelta
Wed 4/307:05 pmPDX - BIL
1 stop4h 08mDelta
Deal found 3/30$177
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/234:19 pmFCA - PDX
Nonstop1h 31mHawaiian Airlines
Mon 5/2610:35 amPDX - FCA
Nonstop1h 25mHawaiian Airlines
Deal found 3/30$197
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:15 pmMSO - PDX
1 stop6h 29mDelta
Sun 5/45:15 amPDX - MSO
1 stop5h 08mDelta
Deal found 3/31$197
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:32 amBZN - PDX
Nonstop1h 48mHawaiian Airlines
Thu 5/299:47 pmPDX - BZN
Nonstop1h 34mHawaiian Airlines
Deal found 3/30$197
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:40 amBZN - PDX
1 stop4h 02mDelta
Sat 5/105:30 amPDX - BZN
1 stop4h 19mDelta
Deal found 3/30$207
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:25 amFCA - PDX
1 stop4h 17mDelta
Mon 5/125:00 pmPDX - FCA
1 stop6h 30mDelta
Deal found 3/30$217
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:32 amBZN - PDX
Nonstop1h 48mAlaska Airlines
Sun 6/89:47 pmPDX - BZN
Nonstop1h 34mAlaska Airlines
Deal found 3/31$217
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/174:11 pmMSO - PDX
Nonstop1h 28mAlaska Airlines
Sat 4/191:07 pmPDX - MSO
Nonstop1h 24mAlaska Airlines
Deal found 3/29$227

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Oregon 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Montana to Oregon that are best for you.

Fly from

Montana

Fly to

Oregon

Route

Depart

Return

Price

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Tue 4/29

3:47 pm-4:43 pm

Nonstop1h 56m

Portland

Tue 5/6

12:15 pm-3:07 pm

Nonstop1h 52m

$157

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Mon 4/21

5:45 am-10:07 am

1 stop4h 22m

Boise Air Term. Gowen Fld

Fri 4/25

7:50 pm-12:07 am

1 stop4h 17m

$157

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 4/26

1:31 pm-2:02 pm

Nonstop1h 31m

Portland

Tue 4/29

10:30 am-12:51 pm

Nonstop1h 21m

$157

BillingsPortland

BIL - PDX

BILPDX

Billings Logan Intl

Tue 4/29

5:20 am-8:59 am

1 stop4h 39m

Portland

Wed 4/30

7:05 pm-12:13 am

1 stop4h 08m

$177

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Fri 5/23

4:19 pm-4:50 pm

Nonstop1h 31m

Portland

Mon 5/26

10:35 am-1:00 pm

Nonstop1h 25m

$197

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 5/2

6:15 pm-11:44 pm

1 stop6h 29m

Portland

Sun 5/4

5:15 am-11:23 am

1 stop5h 08m

$197

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Sat 5/24

5:32 am-6:20 am

Nonstop1h 48m

Portland

Thu 5/29

9:47 pm-12:21 am

Nonstop1h 34m

$197

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Thu 5/8

5:40 am-8:42 am

1 stop4h 02m

Portland

Sat 5/10

5:30 am-10:49 am

1 stop4h 19m

$207

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Thu 6/5

5:32 am-6:20 am

Nonstop1h 48m

Portland

Sun 6/8

9:47 pm-12:21 am

Nonstop1h 34m

$217

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 5/8

5:25 am-8:42 am

1 stop4h 17m

Portland

Mon 5/12

5:00 pm-12:30 am

1 stop6h 30m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 results
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Best time to book a flight from Montana to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Montana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montana to Oregon

What is the cheapest month to book a flight from Montana to Oregon?

Currently, November is the cheapest month in which you can book a flight from Montana to Oregon (average of $277). Flying from Montana to Oregon in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MT to OR?

Find hourly flight availability from Montana to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Montana to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Montana to Oregon to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,342 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Montana to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Montana to Oregon flight route?

    Flights from Montana to Oregon have been viewed 1 times in the past calendar month.

  • What are the cheapest airlines to fly from Montana to Oregon one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Delta and Hawaiian Airlines, as they are both options that can get you from Montana to Oregon for a low price.

  • Can I find deals for flights from Montana to Oregon that include hotel bookings?

    Yes. In addition to deals on Montana to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Oregon.

  • Can I find deals for business class flights from Montana to Oregon?

    Yes. Cheapflights offers flight deals from Montana to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montana to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Montana to Oregon (average of $277). Flying from Montana to Oregon in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montana to Oregon

Discover the top 4 airlines that operate flights from Montana to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$113Average$380FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$172Average$405FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$178Average$373FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$283Average$504FlexibilityNo cancel feeOn-time69%
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