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Montana

$79+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZN
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/112:15 pm
BOI
-
BZN
Nonstop1h 08m
Alaska Airlines
Wed 2/181:48 pm
BZN
-
BOI
Nonstop1h 19m
Alaska Airlines
Deal found 1/19$97
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/172:15 pm
BOI
-
BZN
Nonstop1h 07m
Alaska Airlines
Wed 2/251:48 pm
BZN
-
BOI
Nonstop1h 19m
Alaska Airlines
Deal found 1/19$107
This Delta deal was found by Cheapflights users on 1/19. 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 3/36:35 pm
BOI
-
BZN
1 stop4h 40m
Delta
Tue 3/105:20 am
BZN
-
BOI
1 stop4h 17m
Delta
Deal found 1/19$117
This deal was found by Cheapflights users on 1/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:18 pm
BOI
-
BZN
Nonstop1h 06m
Alaska Airlines
Wed 4/151:50 pm
BZN
-
BOI
Nonstop1h 15m
Alaska Airlines
Deal found 1/19$137
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 2/182:15 pm
BOI
-
BZN
Nonstop1h 07m
Alaska Airlines
Tue 2/241:48 pm
BZN
-
BOI
Nonstop1h 19m
Alaska Airlines
Deal found 1/19$142
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 2/222:15 pm
BOI
-
BZN
Nonstop1h 07m
Alaska Airlines
Tue 2/241:48 pm
BZN
-
BOI
Nonstop1h 19m
Alaska Airlines
Deal found 1/19$147
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/172:15 pm
BOI
-
BZN
Nonstop1h 07m
Alaska Airlines
Thu 2/261:48 pm
BZN
-
BOI
Nonstop1h 19m
Alaska Airlines
Deal found 1/19$152
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 2/1110:32 am
PDX
-
BZN
Nonstop1h 34m
Alaska Airlines
Sat 2/141:48 pm
BZN
-
PDX
Nonstop1h 59m
Alaska Airlines
Deal found 1/19$157
This deal was found by Cheapflights users on 1/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:18 pm
BOI
-
BZN
Nonstop1h 06m
Alaska Airlines
Fri 4/171:50 pm
BZN
-
BOI
Nonstop1h 15m
Alaska Airlines
Deal found 1/19$157
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/162:15 pm
BOI
-
BZN
Nonstop1h 07m
Alaska Airlines
Wed 2/251:48 pm
BZN
-
BOI
Nonstop1h 19m
Alaska Airlines
Deal found 1/19$162
This Delta deal was found by Cheapflights users on 1/19. 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.
Wed 2/115:50 am
PDX
-
BZN
1 stop4h 10m
Delta
Sat 2/145:30 am
BZN
-
PDX
1 stop4h 45m
Delta
Deal found 1/19$167
This Delta deal was found by Cheapflights users on 1/19. 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 2/166:35 pm
BOI
-
BZN
1 stop4h 40m
Delta
Thu 2/265:30 am
BZN
-
BOI
1 stop4h 15m
Delta
Deal found 1/19$167

Find flight deals from Oregon to Montana

Keep the following information in mind while searching for Oregon to Montana flight deals. Data was last updated January 20, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$97
(Expedia)

One-way from

$79
(Expedia)

Popular in

June

Cheapest in

January

Average price

$147

Good round-trip deal

$190 or less

Good one-way deal

$88 or less
Provider with most accurate pricing for Portland-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Bozeman Gallatin Field flights.
Search Deals
From Oregon to Montana
Search Deals
One-way flight from Oregon to Montana
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Oregon to Montana.
Search Deals
Price to beat on a one-way flight from Oregon to Montana.
Search Deals

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 January 20, 2026.
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

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Tue 3/3

2:15 pm-3:22 pm

Nonstop1h 07m

Bozeman Gallatin Field

Tue 3/10

1:48 pm-3:07 pm

Nonstop1h 19m

$97

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Wed 4/15

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Sun 4/19

1:50 pm-3:05 pm

Nonstop1h 15m

$107

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Tue 4/14

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Sun 4/19

1:50 pm-3:05 pm

Nonstop1h 15m

$107

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Mon 4/13

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Sun 4/19

1:50 pm-3:05 pm

Nonstop1h 15m

$117

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Thu 4/16

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Sun 4/19

1:50 pm-3:05 pm

Nonstop1h 15m

$117

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Tue 4/14

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Wed 4/15

1:50 pm-3:05 pm

Nonstop1h 15m

$137

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 2/20

2:15 pm-3:22 pm

Nonstop1h 07m

Bozeman Gallatin Field

Tue 2/24

1:48 pm-3:07 pm

Nonstop1h 19m

$142

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Tue 4/14

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Fri 4/17

1:50 pm-3:05 pm

Nonstop1h 15m

$147

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Mon 4/13

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Wed 4/15

1:50 pm-3:05 pm

Nonstop1h 15m

$147

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Sun 2/22

2:15 pm-3:22 pm

Nonstop1h 07m

Bozeman Gallatin Field

Tue 2/24

3:02 pm-9:15 pm

1 stop6h 13m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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, September is the cheapest month in which you can book a flight from Oregon to Montana (average of $88). Flying from Oregon to Montana in July is currently the most expensive (average of $222). 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 January 20, 2026.

When flying from Oregon to Montana, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 32% versus a flight at noon.

What is the cheapest day to fly from Oregon to Montana?

Use this chart to determine the cheapest time to fly round-trip from Oregon to Montana. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their Oregon to Montana flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 January 20, 2026.

The most flights from USOR to USMT are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 January 20, 2026.
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
11,763 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,763 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,081 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Hawaiian Airlines
7.8
Good
2,829 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,188 reviews
Alaska Airlines
8.0
Very good
11,763 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 07m. The distance between Oregon and Montana is about 292 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 Hawaiian Airlines. According to our data, you can fly for as low as $68. Users have also found prices from $83 and $88 on Delta and Alaska 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, September is the cheapest month in which you can book a flight from Oregon to Montana (average of $88). Flying from Oregon to Montana in July is currently the most expensive (average of $222). 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$88Average$319FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$88Average$302FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$137Average$395FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$184Average$522FlexibilityNo cancel feeOn-time69%

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