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Montana

$68+ Cheap flights from Oregon to Montana

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Oregon to Montana

Keep the following information in mind while searching for Oregon to Montana flight deals. Data was last updated September 11, 2025.

Round-trip from

$136
(Kiwi.com)

One-way from

$68
(Delta)

Popular in

December

Cheapest in

January

Average price

$273

Good round-trip deal

$157 or less

Good one-way deal

$129 or less
From Oregon to Montana
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One-way flight from Oregon to Montana
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Oregon to Montana.
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Price to beat on a one-way flight from Oregon to Montana.
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Find flight deals from Oregon to Montana

Cheapest flights from Oregon to Montana
Explore the most affordable flight options available from Oregon to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:30 pmPDX - BZN
Nonstop1h 42mHawaiian Airlines
Sat 10/45:25 amBZN - PDX
Nonstop1h 54mHawaiian Airlines
Deal found 9/9$128
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:30 amPDX - BZN
Nonstop1h 32mHawaiian Airlines
Sat 11/11:42 pmBZN - PDX
1 stop3h 49mHawaiian Airlines
Deal found 9/9$136
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/309:30 pmPDX - BZN
Nonstop1h 42mAlaska Airlines
Tue 10/76:00 amBZN - PDX
Nonstop1h 54mAlaska Airlines
Deal found 9/9$137
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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 10/71:25 pmPDX - BZN
1 stop4h 15mHawaiian Airlines
Tue 10/146:00 amBZN - PDX
Nonstop1h 54mHawaiian Airlines
Deal found 9/10$147
This Hawaiian Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/82:15 pmBOI - BZN
Nonstop1h 06mHawaiian Airlines
Wed 10/151:42 pmBZN - BOI
Nonstop1h 15mHawaiian Airlines
Deal found 9/9$147
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:30 amPDX - BZN
Nonstop1h 32mAlaska Airlines
Sat 11/155:00 amBZN - PDX
Nonstop2h 04mAlaska Airlines
Deal found 9/10$152
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amPDX - BZN
1 stop6h 14mHawaiian Airlines
Tue 10/76:00 amBZN - PDX
Nonstop1h 54mHawaiian Airlines
Deal found 9/9$153
This Delta deal was found by Cheapflights users on 9/9. 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 9/305:30 amPDX - BZN
1 stop4h 35mDelta
Wed 10/112:00 pmBZN - PDX
1 stop5h 15mDelta
Deal found 9/9$157
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 12/210:56 amPDX - FCA
Nonstop1h 24mAlaska Airlines
Tue 12/91:00 pmFCA - PDX
Nonstop1h 41mAlaska Airlines
Deal found 9/11$157
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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 10/172:15 pmBOI - BZN
Nonstop1h 06mHawaiian Airlines
Sun 10/191:42 pmBZN - BOI
Nonstop1h 15mHawaiian Airlines
Deal found 9/10$157
This lastminute.com deal was found by Cheapflights users on 9/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:00 pmPDX - BZN
1 stop3h 37mAlaska Airlines
Mon 10/61:42 pmBZN - PDX
1 stop3h 40mAlaska Airlines
Deal found 9/10$160
This KAYAK deal was found by Cheapflights users on 9/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:30 pmPDX - BZN
Nonstop1h 42mAlaska Airlines
Wed 10/86:00 amBZN - PDX
Nonstop1h 54mAlaska Airlines
Deal found 9/8$161

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Montana 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 September 11, 2025.
Use the filters below to find and compare flights from Oregon to Montana that are best for you.

Fly from

Oregon

Fly to

Montana

Route

Depart

Return

Price

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sat 10/25

1:25 pm-6:40 pm

1 stop4h 15m

Bozeman Gallatin Field

Sat 11/1

1:42 pm-4:31 pm

1 stop3h 49m

$139

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sat 10/11

6:00 pm-10:37 pm

1 stop3h 37m

Bozeman Gallatin Field

Wed 10/15

6:00 am-6:54 am

Nonstop1h 54m

$147

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Wed 1/7

9:50 am-2:25 pm

1 stop4h 35m

Bozeman Gallatin Field

Sat 1/10

3:15 pm-4:26 pm

Nonstop1h 11m

$147

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 9/30

5:30 am-11:05 am

1 stop4h 35m

Bozeman Gallatin Field

Wed 10/1

12:00 pm-4:15 pm

1 stop5h 15m

$157

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 12/2

10:56 am-1:20 pm

Nonstop1h 24m

Kalispell Glacier Park

Tue 12/9

1:00 pm-1:41 pm

Nonstop1h 41m

$157

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Tue 12/2

10:56 am-1:20 pm

Nonstop1h 24m

Kalispell Glacier Park

Tue 12/9

1:00 pm-1:41 pm

Nonstop1h 41m

$157

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Wed 10/8

5:38 pm-10:37 pm

1 stop4h 59m

Bozeman Gallatin Field

Wed 10/15

1:42 pm-2:57 pm

Nonstop1h 15m

$157

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 10/17

2:15 pm-3:21 pm

Nonstop1h 06m

Bozeman Gallatin Field

Sun 10/19

1:42 pm-2:57 pm

Nonstop1h 15m

$157

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Mon 10/27

9:30 pm-12:15 am

Nonstop1h 45m

Bozeman Gallatin Field

Sat 11/1

4:02 pm-4:56 pm

Nonstop1h 54m

$167

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sat 10/18

10:30 am-1:02 pm

Nonstop1h 32m

Bozeman Gallatin Field

Thu 10/23

6:00 am-6:54 am

Nonstop1h 54m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

Have a flexible travel schedule? Discover the best time to fly to Montana from Oregon 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 Oregon to Montana

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

Currently, October is the cheapest month in which you can book a flight from Oregon to Montana (average of $371). Flying from Oregon to Montana in May is currently the most expensive (average of $477). 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 OR to MT?

Find hourly flight availability from Oregon to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Montana as you normally would.

Weekly flight availability from Oregon to Montana

Explore weekly flight availability from Oregon to Montana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from USOR to USMT are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Oregon to Montana. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

  • How long is the flight from Oregon to Montana?

    Departing from Oregon to Montana will take you 1h 24m. The distance between Oregon and Montana is about 435 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $68. Users have also found prices from $78 and $78 on Alaska Airlines and Hawaiian Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Montana 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 Oregon to Montana?

    Currently, October is the cheapest month in which you can book a flight from Oregon to Montana (average of $371). Flying from Oregon to Montana in May is currently the most expensive (average of $477). 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

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Alternative routes for Oregon to Montana

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

Discover the top 4 airlines that operate flights from Oregon to Montana. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$369FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$137Average$289FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$157Average$412FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$256Average$474FlexibilityNo cancel feeOn-time69%

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