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Cheap flights from Bozeman to Portland from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bozeman to Portland departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bozeman to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:23 pm - 12:59 am
BZN
-
PWM
8h 36m
1 stop
Delta Logo
2:14 pm - 11:16 pm
PWM
-
BZN
11h 02m
2 stops
$359Delta
Sat, Aug 15 - Wed, Aug 19
American Airlines Logo
6:30 am - 6:46 pm
BZN
-
PWM
10h 16m
1 stop
American Airlines Logo
7:14 am - 12:14 pm
PWM
-
BZN
7h 00m
1 stop
$363American Airlines
Tue, Sep 29 - Tue, Oct 6
Delta Logo
2:25 pm - 12:59 am
BZN
-
PWM
8h 34m
1 stop
Delta Logo
2:14 pm - 11:16 pm
PWM
-
BZN
11h 02m
2 stops
$368Delta
Sat, Aug 1 - Wed, Aug 19
American Airlines Logo
12:54 pm - 11:47 pm
BZN
-
PWM
8h 53m
1 stop
American Airlines Logo
7:14 am - 12:14 pm
PWM
-
BZN
7h 00m
1 stop
$370American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
6:30 am - 9:56 pm
BZN
-
PWM
13h 26m
2 stops
American Airlines Logo
7:14 am - 12:14 pm
PWM
-
BZN
7h 00m
1 stop
$375American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
1:15 pm - 11:40 pm
BZN
-
PWM
8h 25m
1 stop
American Airlines Logo
7:00 am - 12:25 pm
PWM
-
BZN
7h 25m
1 stop
$381American Airlines
Mon, Oct 19 - Mon, Oct 26
Southwest Logo
7:10 am - 9:55 pm
BZN
-
PWM
12h 45m
2 stops
Southwest Logo
5:30 am - 3:35 pm
PWM
-
BZN
12h 05m
2 stops
$397Southwest
Mon, Oct 19 - Mon, Oct 26
Delta Logo
6:00 am - 10:23 pm
BZN
-
PWM
14h 23m
2 stops
Delta Logo
4:50 pm - 12:10 am
PWM
-
BZN
9h 20m
2 stops
$399Delta
Sun, Nov 1 - Thu, Nov 5
American Airlines Logo
6:26 am - 6:52 pm
BZN
-
PWM
10h 26m
1 stop
American Airlines Logo
8:00 am - 3:25 pm
PWM
-
BZN
9h 25m
1 stop
$406American Airlines
Fri, Aug 21 - Mon, Aug 31
American Airlines Logo
6:30 am - 9:56 pm
BZN
-
PWM
13h 26m
2 stops
American Airlines Logo
6:06 am - 3:22 pm
PWM
-
BZN
11h 16m
2 stops
$407American Airlines
Tue, Sep 29 - Tue, Oct 6

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American Airlines flights from Bozeman to Portland, Maine

Our best American Airlines deals on Bozeman to Portland, Maine flight tickets
American Airlines
Sep 29
BZN6:30 amBozeman Gallatin Field
10h 16m
1 stop
PWM6:46 pmPortland
Oct 6
PWM7:14 amPortland
7h 00m
1 stop
BZN12:14 pmBozeman Gallatin Field
$363
American Airlines
Oct 1
BZN12:54 pmBozeman Gallatin Field
8h 53m
1 stop
PWM11:47 pmPortland
Oct 6
PWM7:14 amPortland
7h 00m
1 stop
BZN12:14 pmBozeman Gallatin Field
$370
American Airlines
Sep 29
BZN6:30 amBozeman Gallatin Field
13h 26m
2 stops
PWM9:56 pmPortland
Oct 6
PWM7:14 amPortland
7h 00m
1 stop
BZN12:14 pmBozeman Gallatin Field
$375

Southwest flights from Bozeman to Portland, Maine

Our best Southwest deals on Bozeman to Portland, Maine flight tickets
Southwest
Oct 19
BZN7:10 amBozeman Gallatin Field
12h 45m
2 stops
PWM9:55 pmPortland
Oct 26
PWM5:30 amPortland
12h 05m
2 stops
BZN3:35 pmBozeman Gallatin Field
$397
Southwest
Aug 15
BZN4:10 pmBozeman Gallatin Field
16h 25m
2 stops
PWM10:35 amPortland
Aug 19
PWM5:45 amPortland
10h 55m
2 stops
BZN2:40 pmBozeman Gallatin Field
$459
Southwest
Aug 15
BZN4:10 pmBozeman Gallatin Field
16h 25m
2 stops
PWM10:35 amPortland
Aug 21
PWM7:40 amPortland
7h 15m
1 stop
BZN12:55 pmBozeman Gallatin Field
$470

momondo Fare Finder

 
Customize your flight search to find flights from Bozeman to Portland, Maine 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, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Bozeman to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Sat 8/15

2:23 pm-12:59 am

1 stop8h 36m

Portland

Wed 8/19

2:14 pm-11:16 pm

2 stops11h 02m

$359

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

6:30 am-6:46 pm

1 stop10h 16m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$363

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Sat 8/1

2:25 pm-12:59 am

1 stop8h 34m

Portland

Wed 8/19

2:14 pm-11:16 pm

2 stops11h 02m

$368

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Thu 10/1

12:54 pm-11:47 pm

1 stop8h 53m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$370

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

6:30 am-9:56 pm

2 stops13h 26m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$375
Quickest round-trip

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Mon 10/19

1:15 pm-11:40 pm

1 stop8h 25m

Portland

Mon 10/26

7:00 am-12:25 pm

1 stop7h 25m

$381

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Mon 10/19

7:10 am-9:55 pm

2 stops12h 45m

Portland

Mon 10/26

5:30 am-3:35 pm

2 stops12h 05m

$397

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Sun 11/1

6:00 am-10:23 pm

2 stops14h 23m

Portland

Thu 11/5

4:50 pm-12:10 am

2 stops9h 20m

$399

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Fri 8/21

6:26 am-6:52 pm

1 stop10h 26m

Portland

Mon 8/31

8:00 am-3:25 pm

1 stop9h 25m

$406

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

6:30 am-9:56 pm

2 stops13h 26m

Portland

Tue 10/6

6:06 am-3:22 pm

2 stops11h 16m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Bozeman to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bozeman and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Bozeman is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $389.

Can stopping save me money on Bozeman to Portland, Maine flights?

You could potentially save up to 13% on your flight if you consider stops on a Bozeman to Portland, Maine flight.

How have Bozeman to Portland, Maine flight prices changed over time?

As of June 2026, prices for Bozeman to Portland, Maine flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Bozeman to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Bozeman to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bozeman to Portland, Maine (BZN to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bozeman to Portland, Maine

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from Bozeman to Portland, Maine takes 6h 45m
There are no direct flights from Bozeman to Portland, Maine. There are no popular flight routes from Bozeman to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Bozeman to Portland, Maine

  • How far is Bozeman Gallatin Field to Portland by plane?

    The distance between Bozeman Gallatin Field and Portland is about 1985.7 mi. 6h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bozeman Gallatin Field Airport to Portland Airport?

    Prices for flights from Bozeman Gallatin Field Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Bozeman Gallatin Field Airport to Portland Airport?

  • How old do you have to be to fly from Bozeman Gallatin Field Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bozeman Gallatin Field Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bozeman to Portland, Maine?

Best airlines flying from Bozeman to Portland, Maine

Compare and see reviews for airlines that fly from Bozeman to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $350Free CancellationRating
7.1
11,774 reviews
Search American Airlines flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
9,899 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Conway
Freeport
Bartlett
Auburn
Gorham
Windham
Intervale
Bath
Oxford
Falmouth
Georgetown
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Bozeman to Portland?

It is quick and easy to find Bozeman to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

Can I find flights from Bozeman to Portland with flexible booking policies on momondo?

Flights from Bozeman to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bozeman to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Bozeman. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bozeman to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Bozeman are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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