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Bozeman

$84+ Cheap flights from Portland to Bozeman (PDX - BZN)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BZN
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Bozeman Gallatin Field are usually found in January or August, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Portland to Bozeman

Cheapest flights from Portland to Bozeman
Explore the most affordable flight options available from Portland to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 3/1410:30 am
PDX
-
BZN
Nonstop1h 38m
Alaska Airlines
Tue 3/244:04 pm
BZN
-
PDX
Nonstop1h 50m
Alaska Airlines
Deal found 1/21$157
This Delta deal was found by Cheapflights users on 1/23. 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.
Sat 3/145:45 am
PDX
-
BZN
1 stop4h 03m
Delta
Tue 3/173:19 pm
BZN
-
PDX
1 stop6h 40m
Delta
Deal found 1/23$167
This Southwest deal was found by Cheapflights users on 1/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:05 am
PDX
-
BZN
1 stop9h 00m
Southwest
Thu 3/57:10 pm
BZN
-
PDX
1 stop6h 45m
Southwest
Deal found 1/23$173
This Delta deal was found by Cheapflights users on 1/23. 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.
Sat 3/145:45 am
PDX
-
BZN
1 stop4h 03m
Delta
Fri 3/206:30 pm
BZN
-
PDX
1 stop6h 24m
Delta
Deal found 1/23$177
This Delta deal was found by Cheapflights users on 1/23. 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.
Sun 3/155:45 am
PDX
-
BZN
1 stop4h 03m
Delta
Fri 3/206:30 pm
BZN
-
PDX
1 stop6h 24m
Delta
Deal found 1/23$187
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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.
Fri 3/1310:30 am
PDX
-
BZN
Nonstop1h 38m
Alaska Airlines
Wed 3/187:00 am
BZN
-
PDX
1 stop6h 35m
Alaska Airlines
Deal found 1/23$197
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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.
Sat 3/1410:30 am
PDX
-
BZN
Nonstop1h 38m
Alaska Airlines
Tue 3/174:02 pm
BZN
-
PDX
Nonstop1h 56m
Alaska Airlines
Deal found 1/23$198
This Delta deal was found by Cheapflights users on 1/23. 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.
Sat 3/145:45 am
PDX
-
BZN
1 stop4h 03m
Delta
Thu 3/1911:39 am
BZN
-
PDX
2 stops10h 20m
Delta
Deal found 1/23$201
This Southwest deal was found by Cheapflights users on 1/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:15 pm
PDX
-
BZN
1 stop5h 55m
Southwest
Mon 4/204:20 pm
BZN
-
PDX
2 stops9h 35m
Southwest
Deal found 1/22$203
This SmartFares deal was found by Cheapflights users on 1/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:30 am
PDX
-
BZN
Nonstop1h 38m
Hawaiian Airlines
Tue 3/177:00 am
BZN
-
PDX
1 stop4h 46m
Hawaiian Airlines
Deal found 1/24$207
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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.
Fri 3/1310:30 am
PDX
-
BZN
Nonstop1h 38m
Alaska Airlines
Tue 3/174:02 pm
BZN
-
PDX
Nonstop1h 56m
Alaska Airlines
Deal found 1/23$208
This Delta deal was found by Cheapflights users on 1/23. 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 3/125:45 am
PDX
-
BZN
1 stop4h 03m
Delta
Thu 3/1911:39 am
BZN
-
PDX
2 stops10h 20m
Delta
Deal found 1/23$211

Find flight deals from Portland to Bozeman

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bozeman (BZN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 24, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$84
(Delta)

Popular in

June

Cheapest in

January

Average price

$147
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 Portland to Bozeman Gallatin Field
Search Deals
One-way flight from Portland to Bozeman Gallatin Field
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Bozeman 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 24, 2026.
Use the filters below to find and compare flights from Portland to Bozeman that are best for you.

Fly from

Portland

Fly to

Bozeman

Route

Depart

Return

Price

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sat 2/28

5:25 pm-11:15 pm

1 stop4h 50m

Bozeman Gallatin Field

Wed 3/4

7:30 am-10:47 am

1 stop4h 17m

$167

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 3/10

5:45 am-10:48 am

1 stop4h 03m

Bozeman Gallatin Field

Tue 3/17

3:19 pm-7:05 pm

1 stop4h 46m

$167

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sat 3/14

5:45 am-10:48 am

1 stop4h 03m

Bozeman Gallatin Field

Wed 3/18

3:19 pm-8:59 pm

1 stop6h 40m

$167

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 3/17

5:45 am-10:48 am

1 stop4h 03m

Bozeman Gallatin Field

Sun 3/22

5:20 am-8:51 am

1 stop4h 31m

$177

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Mon 3/16

5:45 am-10:48 am

1 stop4h 03m

Bozeman Gallatin Field

Sat 3/21

3:19 pm-7:00 pm

1 stop4h 41m

$177

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 3/17

5:45 am-10:48 am

1 stop4h 03m

Bozeman Gallatin Field

Thu 3/19

3:19 pm-8:59 pm

1 stop6h 40m

$177

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Fri 3/13

5:45 am-10:48 am

1 stop4h 03m

Bozeman Gallatin Field

Tue 3/17

3:19 pm-7:05 pm

1 stop4h 46m

$177

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sun 3/15

5:45 am-10:48 am

1 stop4h 03m

Bozeman Gallatin Field

Sat 3/21

3:19 pm-7:00 pm

1 stop4h 41m

$177

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 3/17

5:02 pm-11:10 pm

1 stop5h 08m

Bozeman Gallatin Field

Fri 3/20

3:19 pm-8:59 pm

1 stop6h 40m

$177

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Mon 3/16

5:36 pm-10:46 pm

1 stop4h 10m

Bozeman Gallatin Field

Tue 3/24

3:19 pm-8:59 pm

1 stop6h 40m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 22 results
1
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Compare providers for flights from Portland to Bozeman

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Bozeman in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Bozeman flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Bozeman flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Bozeman flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Bozeman flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Bozeman flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Bozeman

Have a flexible travel schedule? Discover the best time to fly to Bozeman from Portland 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 Portland to Bozeman

How far ahead should I book a flight from Portland to Bozeman?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Bozeman. Price data was last updated on January 23, 2026.

The best time to book flights from Portland to Bozeman is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Bozeman?

Currently, August is the cheapest month in which you can book a flight from Portland to Bozeman (average of $135). Flying from Portland to Bozeman in June is currently the most expensive (average of $230). 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 PDX to BZN?

Find hourly flight availability from Portland to Bozeman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 24, 2026.

One of the essential ways to save on airfare from Portland to Bozeman is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 58% on airfare.

What is the cheapest day to fly from Portland to Bozeman?

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

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

Reviews of airlines servicing Bozeman

Get insights into the airlines that provide service to Bozeman. 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 Bozeman. Reviews last updated January 24, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Portland to Bozeman by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,785 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

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
11,785 reviews
Alaska Airlines
8.0
Very good
11,785 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

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
8,110 reviews
Alaska Airlines
8.0
Very good
11,785 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

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
11,785 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

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 Portland to Bozeman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Portland to Bozeman?

    If you book a flight from Portland to Bozeman, you will be flying from Portland to Gallatin Field. Flights to Bozeman Gallatin Field (BZN) from Portland (PDX) take 1h 34m for a nonstop flight. There is 1 flight from Portland to Bozeman per day from 3 airlines.

  • How long is the flight from Portland to Bozeman?

    Airlines like Delta fly from Portland to Bozeman in about 4h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Portland and Bozeman is about 552 mi.

  • What are the cheapest airlines flying from Portland to Bozeman round-trip?

    Our cheapest airline available from Portland to Bozeman is Alaska Airlines. Our recent data shows that you can find tickets from as low as $137 on this airline. Additional options worth looking into are Hawaiian Airlines and Delta, starting at $137 and $157 round-trip. Alaska Airlines is 51% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Portland to Bozeman?

    Before booking your flight to Bozeman from Portland, check out the most reliable airlines to get you to your destination on time: British Airways (100%), SkyWest Airlines (92%), Alaska Airlines( 89%).

  • Can I find deals for flights from Portland to Bozeman that include hotel bookings?

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

  • How can I find direct flights from Portland to Bozeman?

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

  • Can I find deals for business class flights from Portland to Bozeman?

    Yes. Cheapflights offers flight deals from Portland to Bozeman 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 Portland to Bozeman?

    Currently, August is the cheapest month in which you can book a flight from Portland to Bozeman (average of $135). Flying from Portland to Bozeman in June is currently the most expensive (average of $230). 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

Traveling to a place near Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
Livingston

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Top 3 airlines flying from Portland to Bozeman

Discover the top 3 airlines that operate flights from Portland to Bozeman. 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$137Average$268FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$137Average$298FlexibilityNo cancel feeOn-time75%
DeltaCheapest$157Average$236FlexibilityNo cancel feeOn-timeN/A

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