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Cheap flights from Bozeman to Portland from $155

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 7/3. 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
0 bags

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Find the cheapest flights from Bozeman to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:29 pm - 12:13 am
BZN
-
PWM
6h 44m
1 stop
American Airlines Logo
7:14 am - 12:14 pm
PWM
-
BZN
7h 00m
1 stop
$309American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
6:38 am - 8:23 pm
BZN
-
PWM
11h 45m
2 stops
American Airlines Logo
7:14 am - 12:14 pm
PWM
-
BZN
7h 00m
1 stop
$314American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
6:38 am - 8:23 pm
BZN
-
PWM
11h 45m
2 stops
American Airlines Logo
7:14 am - 12:14 pm
PWM
-
BZN
7h 00m
1 stop
$339American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
3:29 pm - 12:13 am
BZN
-
PWM
6h 44m
1 stop
American Airlines Logo
7:14 am - 12:14 pm
PWM
-
BZN
7h 00m
1 stop
$370American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
6:38 am - 8:23 pm
BZN
-
PWM
11h 45m
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
1:38 pm - 12:41 am
BZN
-
PWM
9h 03m
1 stop
American Airlines Logo
7:58 am - 8:43 pm
PWM
-
BZN
14h 45m
2 stops
$399American Airlines
Wed, Jun 3 - Tue, Jun 9
United Airlines Logo
12:30 pm - 9:27 pm
BZN
-
PWM
6h 57m
1 stop
United Airlines Logo
3:35 pm - 9:07 pm
PWM
-
BZN
7h 32m
1 stop
$409United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
7:00 am - 10:57 pm
BZN
-
PWM
13h 57m
2 stops
United Airlines Logo
3:35 pm - 9:07 pm
PWM
-
BZN
7h 32m
1 stop
$414United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
3:40 pm - 10:04 am
BZN
-
PWM
16h 24m
2 stops
United Airlines Logo
6:00 am - 3:23 pm
PWM
-
BZN
11h 23m
2 stops
$419United Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
1:06 pm - 10:44 pm
BZN
-
PWM
7h 38m
1 stop
American Airlines Logo
6:00 am - 3:25 pm
PWM
-
BZN
11h 25m
2 stops
$436American Airlines
Thu, Aug 13 - Tue, Aug 18

American Airlines flights from Bozeman to Portland, Maine

Our best American Airlines deals on Bozeman to Portland, Maine flight tickets
American Airlines
Sep 29
BZN3:29 pmBozeman Gallatin Field
6h 44m
1 stop
PWM12:13 amPortland
Oct 6
PWM7:14 amPortland
7h 00m
1 stop
BZN12:14 pmBozeman Gallatin Field
$309
American Airlines
Sep 29
BZN6:38 amBozeman Gallatin Field
11h 45m
2 stops
PWM8:23 pmPortland
Oct 6
PWM7:14 amPortland
7h 00m
1 stop
BZN12:14 pmBozeman Gallatin Field
$314
American Airlines
Sep 29
BZN6:38 amBozeman Gallatin Field
11h 45m
2 stops
PWM8:23 pmPortland
Oct 6
PWM7:14 amPortland
7h 00m
1 stop
BZN12:14 pmBozeman Gallatin Field
$339

United Airlines flights from Bozeman to Portland, Maine

Our best United Airlines deals on Bozeman to Portland, Maine flight tickets
United Airlines
Oct 28
BZN12:30 pmBozeman Gallatin Field
6h 57m
1 stop
PWM9:27 pmPortland
Oct 31
PWM3:35 pmPortland
7h 32m
1 stop
BZN9:07 pmBozeman Gallatin Field
$409
United Airlines
Oct 28
BZN7:00 amBozeman Gallatin Field
13h 57m
2 stops
PWM10:57 pmPortland
Oct 31
PWM3:35 pmPortland
7h 32m
1 stop
BZN9:07 pmBozeman Gallatin Field
$414
United Airlines
Sep 29
BZN3:40 pmBozeman Gallatin Field
16h 24m
2 stops
PWM10:04 amPortland
Oct 6
PWM6:00 amPortland
11h 23m
2 stops
BZN3:23 pmBozeman Gallatin Field
$419

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 May 15, 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
Quickest round-trip

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

3:29 pm-12:13 am

1 stop6h 44m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$309

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

6:38 am-8:23 pm

2 stops11h 45m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$314

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

6:38 am-8:23 pm

2 stops11h 45m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$339

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

3:29 pm-12:13 am

1 stop6h 44m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$370

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

6:38 am-8:23 pm

2 stops11h 45m

Portland

Tue 10/6

7:14 am-12:14 pm

1 stop7h 00m

$375

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Wed 6/3

1:38 pm-12:41 am

1 stop9h 03m

Portland

Tue 6/9

7:58 am-8:43 pm

2 stops14h 45m

$399

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Wed 10/28

12:30 pm-9:27 pm

1 stop6h 57m

Portland

Sat 10/31

3:35 pm-9:07 pm

1 stop7h 32m

$409

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Wed 10/28

7:00 am-10:57 pm

2 stops13h 57m

Portland

Sat 10/31

3:35 pm-9:07 pm

1 stop7h 32m

$414

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Tue 9/29

3:40 pm-10:04 am

2 stops16h 24m

Portland

Tue 10/6

6:00 am-3:23 pm

2 stops11h 23m

$419

BozemanPortland

BZN - PWM

BZNPWM

Bozeman Gallatin Field

Thu 8/13

1:06 pm-10:44 pm

1 stop7h 38m

Portland

Tue 8/18

6:00 am-3:25 pm

2 stops11h 25m

$436

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 22% 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 May 2026, prices for Bozeman to Portland, Maine flights are approximately 30% cheaper 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 57m

Direct flights

None
The fastest flight from Bozeman to Portland, Maine takes 6h 57m
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 57m 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
DeltaPriceFrom $179Free CancellationRating
7.9
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $302Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
9,717 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
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
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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