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Cheap flights from Portland to Bozeman from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bozeman departing on 3/7. 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 Portland to Bozeman

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:59 pm - 10:25 pm
PDX
-
BZN
5h 26m
1 stop
Delta Logo
5:30 am - 9:15 am
BZN
-
PDX
4h 45m
1 stop
$167Delta
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
11:05 am - 9:55 pm
PDX
-
BZN
9h 50m
2 stops
Southwest Logo
7:10 pm - 12:55 am
BZN
-
PDX
6h 45m
1 stop
$172Southwest
Tue, Mar 10 - Mon, Mar 23
Delta Logo
3:59 pm - 10:25 pm
PDX
-
BZN
5h 26m
1 stop
Delta Logo
7:30 am - 10:47 am
BZN
-
PDX
4h 17m
1 stop
$177Delta
Mon, Feb 23 - Wed, Mar 4
Southwest Logo
5:05 am - 3:05 pm
PDX
-
BZN
9h 00m
1 stop
Southwest Logo
4:25 pm - 12:55 am
BZN
-
PDX
9h 30m
2 stops
$178Southwest
Wed, Mar 4 - Sat, Mar 7
Delta Logo
3:59 pm - 10:25 pm
PDX
-
BZN
5h 26m
1 stop
Delta Logo
3:05 pm - 8:55 pm
BZN
-
PDX
6h 50m
1 stop
$187Delta
Mon, Feb 23 - Thu, Mar 5
Alaska Airlines Logo
7:05 am - 4:22 pm
PDX
-
BZN
8h 17m
1 stop
Alaska Airlines Logo
4:02 pm - 4:58 pm
BZN
-
PDX
1h 56mnonstop
$197Alaska Airlines
Sun, Mar 1 - Tue, Mar 3
Alaska Airlines Logo
10:30 am - 1:08 pm
PDX
-
BZN
1h 38mnonstop
Alaska Airlines Logo
4:02 pm - 4:58 pm
BZN
-
PDX
1h 56mnonstop
$198Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
10:30 am - 1:08 pm
PDX
-
BZN
1h 38mnonstop
Alaska Airlines Logo
4:02 pm - 4:58 pm
BZN
-
PDX
1h 56mnonstop
$207Alaska Airlines
Sun, Mar 1 - Wed, Mar 4
Delta Logo
3:59 pm - 10:25 pm
PDX
-
BZN
5h 26m
1 stop
Delta Logo
5:30 am - 9:15 am
BZN
-
PDX
4h 45m
1 stop
$208Delta
Wed, Feb 25 - Wed, Mar 4
Southwest Logo
10:35 am - 4:40 pm
PDX
-
BZN
5h 05m
1 stop
Southwest Logo
3:50 pm - 10:15 pm
BZN
-
PDX
7h 25m
1 stop
$217Southwest
Sun, Feb 22 - Tue, Feb 24

Southwest flights from Portland to Bozeman

Our best Southwest deals on Portland to Bozeman flight tickets
Southwest
Mar 10
PDX11:05 amPortland
9h 50m
2 stops
BZN9:55 pmBozeman Gallatin Field
Mar 23
BZN7:10 pmBozeman Gallatin Field
6h 45m
1 stop
PDX12:55 amPortland
$172
Southwest
Mar 4
PDX5:05 amPortland
9h 00m
1 stop
BZN3:05 pmBozeman Gallatin Field
Mar 7
BZN4:25 pmBozeman Gallatin Field
9h 30m
2 stops
PDX12:55 amPortland
$178
Southwest
Apr 9
PDX2:50 pmPortland
7h 10m
1 stop
BZN11:00 pmBozeman Gallatin Field
Apr 13
BZN4:20 pmBozeman Gallatin Field
9h 35m
2 stops
PDX12:55 amPortland
$217

Alaska Airlines flights from Portland to Bozeman

Our best Alaska Airlines deals on Portland to Bozeman flight tickets
Alaska Airlines
Mar 1
PDX7:05 amPortland
8h 17m
1 stop
BZN4:22 pmBozeman Gallatin Field
Mar 4
BZN4:02 pmBozeman Gallatin Field
1h 56m
PDX4:58 pmPortland
$197
Alaska Airlines
Feb 28
PDX10:30 amPortland
1h 38m
BZN1:08 pmBozeman Gallatin Field
Mar 3
BZN4:02 pmBozeman Gallatin Field
1h 56m
PDX4:58 pmPortland
$198
Alaska Airlines
Mar 1
PDX10:30 amPortland
1h 38m
BZN1:08 pmBozeman Gallatin Field
Mar 4
BZN4:02 pmBozeman Gallatin Field
1h 56m
PDX4:58 pmPortland
$207

momondo 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Portland to Bozeman that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 2/24

3:59 pm-10:25 pm

1 stop5h 26m

Bozeman Gallatin Field

Sat 2/28

5:30 am-9:15 am

1 stop4h 45m

$167

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 3/10

11:05 am-9:55 pm

2 stops9h 50m

Bozeman Gallatin Field

Mon 3/23

7:10 pm-12:55 am

1 stop6h 45m

$172

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Mon 2/23

3:59 pm-10:25 pm

1 stop5h 26m

Bozeman Gallatin Field

Wed 3/4

7:30 am-10:47 am

1 stop4h 17m

$177

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Wed 3/4

5:05 am-3:05 pm

1 stop9h 00m

Bozeman Gallatin Field

Sat 3/7

4:25 pm-12:55 am

2 stops9h 30m

$178

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Mon 2/23

3:59 pm-10:25 pm

1 stop5h 26m

Bozeman Gallatin Field

Thu 3/5

3:05 pm-8:55 pm

1 stop6h 50m

$187

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sun 3/1

7:05 am-4:22 pm

1 stop8h 17m

Bozeman Gallatin Field

Tue 3/3

4:02 pm-4:58 pm

Nonstop1h 56m

$197

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sat 2/28

10:30 am-1:08 pm

Nonstop1h 38m

Bozeman Gallatin Field

Wed 3/4

4:02 pm-4:58 pm

Nonstop1h 56m

$198

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sun 3/1

10:30 am-1:08 pm

Nonstop1h 38m

Bozeman Gallatin Field

Wed 3/4

4:02 pm-4:58 pm

Nonstop1h 56m

$207

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Wed 2/25

3:59 pm-10:25 pm

1 stop5h 26m

Bozeman Gallatin Field

Wed 3/4

5:30 am-9:15 am

1 stop4h 45m

$208

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Sun 2/22

10:35 am-4:40 pm

1 stop5h 05m

Bozeman Gallatin Field

Tue 2/24

3:50 pm-10:15 pm

1 stop7h 25m

$217

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 Bozeman from

How to get the cheapest flight ticket from Portland to Bozeman

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 cheapest month to fly to Bozeman?

The month of January is, on average, the cheapest month to fly to Bozeman from Portland, with most prices found around $147. If you don’t want to visit Bozeman in January, then you should wait until August to fly from Portland, when ticket prices are also cheap, with an average price of $238.

What is the cheapest day to depart on your flight to Bozeman?

Our data shows that Tuesday is the least expensive day to fly to Bozeman. Tickets to fly out on this day can be as low as $248. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Bozeman for around $308.

What is the cheapest time of day to depart on your flight to Bozeman?

Our most recent data shows that the best time of day to fly to Bozeman is in the evening. Flights from Portland to Bozeman during this time can be as low as $227. In contrast, the most expensive time of day to depart to Bozeman is at noon when prices are around $373.

What is the cheapest Portland to Bozeman Gallatin Field flight route?

Fly from Portland to Bozeman Gallatin Field for the best Portland - Bozeman Gallatin Field flight prices

How far in advance should I book a flight to Bozeman?

You are more likely to see cheaper flights to Bozeman from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bozeman for around $280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bozeman from Portland for as low as $229 on momondo.

What cabin class options are available on Portland to Bozeman Gallatin Field flights?

There are 3 cabin classes available to choose from on Portland to Bozeman Gallatin Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Bozeman flights?

You could potentially save up to 64% on your flight if you consider stops on a Portland to Bozeman flight.

How have Portland to Bozeman flight prices changed over time?

As of January 2026, prices for Portland to Bozeman flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Bozeman

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

Cheap Portland to Bozeman (PDX to BZN) flight deals and tips

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

Best Price Found

$161

Fastest flight time

1h 38m

Direct flights

Every day

Airports in Bozeman

1 airport
The best one-way flight to Bozeman from Portland in the past 72 hours is $161. The best round-trip flight deal from Portland to Bozeman found on momondo in the last 72 hours is $267.
The fastest flight from Portland to Bozeman takes 1h 38m
Direct flights go from Portland to Bozeman every day.
There is 1 airport in Bozeman. From Portland there are direct flights to Bozeman Gallatin Field (BZN).
Search flight deals

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

    Bozeman Gallatin Field is 561.8 mi away from Portland. In terms of flight time, this usually takes a little over 1h 38m.

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

    Prices for flights from Portland Airport to Bozeman Gallatin Field Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bozeman Gallatin Field Airport.

  • What documentation or ID do you need to fly to Bozeman Gallatin Field Airport?

    The travel and health documents you'll need for your trip to Bozeman Gallatin Field 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 Bozeman Gallatin Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to Bozeman?

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

Best airlines flying from Portland to Bozeman

Compare and see reviews for airlines that fly from Portland to Bozeman with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $137Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $137Free CancellationRating
8.0
11,795 reviews
Search Alaska Airlines flights
DeltaPriceFrom $157Free CancellationRating
7.9
8,119 reviews
Search Delta flights
United AirlinesPriceFrom $213Free CancellationRating
7.4
9,205 reviews
Search United Airlines flights

  • Alaska Airlines Flights From Portland to Bozeman

    Alaska Airlines flies from Portland to Bozeman around 6 times per week, with 11,795 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Portland to Bozeman in the last 72 hours was $137 (round-trip), much lower than the average airfare cost of $298 for Alaska Airlines flights on this route.

  • Hawaiian Airlines Flights From Portland to Bozeman

    Hawaiian Airlines (7.8/10 from 2,829 reviews) operates around 7 flights from Portland to Bozeman in any given week. The average Hawaiian Airlines airfare for this route is around $268, with deals from around $137 rare but found on momondo. Referenced prices are for round-trip Portland to Bozeman flight searches in the last 72 hours.

Traveling to a place near Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
Big Sky
Livingston
Virginia City

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Bozeman for you.

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

momondo does allow users to show only those flights to Bozeman from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Portland to Bozeman flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Portland to Bozeman flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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