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$150+ Cheap flights from Bozeman to Portland, ME (BZN - PWM)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PWM
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Bozeman to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Bozeman (BZN) to Portland (PWM). 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 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$254
(United Airlines)

One-way from

$125
(United Airlines)

Popular in

February

Cheapest in

December
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 Bozeman Gallatin Field to Portland
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One-way flight from Bozeman Gallatin Field to Portland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
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Find flight deals from Bozeman to Portland

Cheapest flights from Bozeman to Portland
Explore the most affordable flight options available from Bozeman to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This United Airlines deal was found by Cheapflights users on 1/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:20 pmBZN - PWM
2 stops14h 24mUnited Airlines
Sat 5/24:45 pmPWM - BZN
1 stop7h 13mUnited Airlines
Deal found 1/6$254
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:42 pmBZN - PWM
2 stops20h 24mAmerican Airlines
Mon 2/212:40 pmPWM - BZN
2 stops11h 22mAmerican Airlines
Deal found 1/6$360
This Delta deal was found by Cheapflights users on 1/6. 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 1/216:00 amBZN - PWM
2 stops14h 27mDelta
Sun 1/255:30 amPWM - BZN
1 stop10h 02mDelta
Deal found 1/6$364
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:25 amBZN - PWM
1 stop8h 24mAmerican Airlines
Sat 8/297:15 amPWM - BZN
1 stop8h 03mAmerican Airlines
Deal found 1/6$424
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:36 pmBZN - PWM
1 stop25h 51mAmerican Airlines
Sat 3/216:17 amPWM - BZN
1 stop16h 52mAmerican Airlines
Deal found 1/6$448
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:52 pmBZN - PWM
1 stop6h 13mAmerican Airlines
Mon 10/196:06 amPWM - BZN
2 stops11h 16mAmerican Airlines
Deal found 1/6$469

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bozeman to Portland 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 7, 2026.
Use the filters below to find and compare flights from Bozeman to Portland that are best for you.

Fly from

Bozeman

Fly to

Portland

Route

Depart

Return

Price

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Wed 4/29

4:20 pm-8:44 am

2 stops14h 24m

Portland

Sat 5/2

4:45 pm-9:58 pm

1 stop7h 13m

$254

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Fri 1/30

1:42 pm-12:06 pm

2 stops20h 24m

Portland

Mon 2/2

12:40 pm-10:02 pm

2 stops11h 22m

$360

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Wed 1/21

6:00 am-10:27 pm

2 stops14h 27m

Portland

Sun 1/25

5:30 am-1:32 pm

1 stop10h 02m

$364

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Fri 3/13

1:36 pm-5:27 pm

1 stop25h 51m

Portland

Sat 3/21

5:29 am-9:09 pm

2 stops17h 40m

$474

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Thu 6/4

6:44 am-4:46 pm

1 stop8h 02m

Portland

Mon 6/8

6:00 am-4:09 pm

2 stops12h 09m

$568

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Fri 1/23

12:05 pm-11:30 pm

1 stop9h 25m

$150

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Fri 1/23

10:01 am-10:21 am

3 stops46h 20m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from Bozeman to Portland

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 Bozeman to Portland 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 Bozeman-Portland, Maine flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bozeman-Portland, Maine flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bozeman-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bozeman-Portland, Maine 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 Bozeman-Portland, Maine 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 Bozeman to Portland

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

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

Currently, February is the cheapest month in which you can book a flight from Bozeman to Portland, Maine (average of $157). Flying from Bozeman to Portland, Maine in November is currently the most expensive (average of $298). 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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated January 7, 2026.
Read through reviews of airlines operating flights from Bozeman to Portland, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,022 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,022 reviews
Delta
7.9
Good
8,022 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,138 reviews
Delta
7.9
Good
8,022 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,088 reviews
Delta
7.9
Good
8,022 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Bozeman to Portland. 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 Bozeman to Portland, Maine?

    For as low as $254, United Airlines can have you in Portland, Maine from Bozeman in 14h 24m. There are 1988 mi between Bozeman and Portland, Maine. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Bozeman to Portland, Maine round-trip from $179. Other airlines that can offer you cheap pricing are American Airlines, from $302, and United Airlines, from $388. Users have found that Delta is 68% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Bozeman to Portland, Maine (average of $157). Flying from Bozeman to Portland, Maine in November is currently the most expensive (average of $298). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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Top 3 airlines flying from Bozeman to Portland

Discover the top 3 airlines that operate flights from Bozeman to Portland. 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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$508FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$302Average$544FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$388Average$548FlexibilityNo cancel feeOn-time69%

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