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Cheap flights from Portland to Bozeman from $78

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 9/20. 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 (PDX-BZN)

Cheap round-trip flights

Alaska Airlines Logo
10:34 am - 1:14 pmPDX-BZN
1h 40mnonstop
Alaska Airlines Logo
5:22 am - 6:18 amBZN-PDX
1h 56mnonstop
$137Alaska Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
Hawaiian Airlines Logo
1:25 pm - 6:40 pmPDX-BZN
4h 15m1 stop
Hawaiian Airlines Logo
5:25 am - 6:19 amBZN-PDX
1h 54mnonstop
$140Hawaiian Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Alaska Airlines Logo
9:30 pm - 12:12 amPDX-BZN
1h 42mnonstop
Alaska Airlines Logo
1:54 pm - 2:44 pmBZN-PDX
1h 50mnonstop
$147Alaska Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
Hawaiian Airlines Logo
9:30 pm - 12:12 amPDX-BZN
1h 42mnonstop
Hawaiian Airlines Logo
5:22 am - 6:18 amBZN-PDX
1h 56mnonstop
$157Hawaiian Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
Delta Logo
7:10 pm - 11:59 pmPDX-BZN
3h 49m1 stop
Delta Logo
6:20 pm - 11:52 pmBZN-PDX
6h 32m2 stops
$162Delta
Find Deal
Wed, Sep 24 - Wed, Oct 1
Delta Logo
7:10 pm - 11:59 pmPDX-BZN
3h 49m1 stop
Delta Logo
5:30 am - 8:55 amBZN-PDX
4h 25m1 stop
$167Delta
Find Deal
Wed, Sep 24 - Mon, Sep 29
Delta Logo
5:30 am - 11:05 amPDX-BZN
4h 35m1 stop
Delta Logo
6:20 pm - 11:52 pmBZN-PDX
6h 32m2 stops
$172Delta
Find Deal
Fri, Sep 19 - Tue, Sep 23
Hawaiian Airlines Logo
1:25 pm - 6:40 pmPDX-BZN
4h 15m1 stop
Hawaiian Airlines Logo
5:25 am - 6:19 amBZN-PDX
1h 54mnonstop
$173Hawaiian Airlines
Find Deal
Mon, Oct 6 - Tue, Oct 14
Hawaiian Airlines Logo
1:25 pm - 6:40 pmPDX-BZN
4h 15m1 stop
Hawaiian Airlines Logo
5:25 am - 6:19 amBZN-PDX
1h 54mnonstop
$174Hawaiian Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 10
United Airlines Logo
12:53 pm - 9:31 pmPDX-BZN
7h 38m1 stop
United Airlines Logo
3:55 pm - 8:37 pmBZN-PDX
5h 42m1 stop
$199United Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 23

Hawaiian Airlines flights from Portland to Bozeman

Our best Hawaiian Airlines deals on Portland to Bozeman flight tickets
Hawaiian Airlines
Oct 8
PDX1:25 pmPortland
4h 15m
1 stop
BZN6:40 pmBozeman Gallatin Field
Oct 14
BZN5:25 amBozeman Gallatin Field
1h 54m
PDX6:19 amPortland
$140
Find similar
Hawaiian Airlines
Sep 19
PDX9:30 pmPortland
1h 42m
BZN12:12 amBozeman Gallatin Field
Sep 22
BZN5:22 amBozeman Gallatin Field
1h 56m
PDX6:18 amPortland
$157
Find similar
Hawaiian Airlines
Oct 6
PDX1:25 pmPortland
4h 15m
1 stop
BZN6:40 pmBozeman Gallatin Field
Oct 14
BZN5:25 amBozeman Gallatin Field
1h 54m
PDX6:19 amPortland
$173
Find similar

Alaska Airlines flights from Portland to Bozeman

Our best Alaska Airlines deals on Portland to Bozeman flight tickets
Alaska Airlines
Sep 24
PDX10:34 amPortland
1h 40m
BZN1:14 pmBozeman Gallatin Field
Oct 1
BZN5:22 amBozeman Gallatin Field
1h 56m
PDX6:18 amPortland
$137
Find similar
Alaska Airlines
Sep 25
PDX9:30 pmPortland
1h 42m
BZN12:12 amBozeman Gallatin Field
Sep 30
BZN1:54 pmBozeman Gallatin Field
1h 50m
PDX2:44 pmPortland
$147
Find similar
Alaska Airlines
Oct 6
PDX1:25 pmPortland
4h 15m
1 stop
BZN6:40 pmBozeman Gallatin Field
Oct 10
BZN5:25 amBozeman Gallatin Field
1h 54m
PDX6:19 amPortland
$187
Find similar

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 August 27, 2025.
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

Wed 9/24

10:34 am-1:14 pm

Nonstop1h 40m

Bozeman Gallatin Field

Wed 10/1

5:22 am-6:18 am

Nonstop1h 56m

$137

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Wed 10/8

1:25 pm-6:40 pm

1 stop4h 15m

Bozeman Gallatin Field

Tue 10/14

5:25 am-6:19 am

Nonstop1h 54m

$140

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Thu 9/25

9:30 pm-12:12 am

Nonstop1h 42m

Bozeman Gallatin Field

Tue 9/30

1:54 pm-2:44 pm

Nonstop1h 50m

$147

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Fri 9/19

9:30 pm-12:12 am

Nonstop1h 42m

Bozeman Gallatin Field

Mon 9/22

5:22 am-6:18 am

Nonstop1h 56m

$157

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Wed 9/24

7:10 pm-11:59 pm

1 stop3h 49m

Bozeman Gallatin Field

Wed 10/1

6:20 pm-11:52 pm

2 stops6h 32m

$162

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Wed 9/24

7:10 pm-11:59 pm

1 stop3h 49m

Bozeman Gallatin Field

Mon 9/29

5:30 am-8:55 am

1 stop4h 25m

$167

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Fri 9/19

5:30 am-11:05 am

1 stop4h 35m

Bozeman Gallatin Field

Tue 9/23

6:20 pm-11:52 pm

2 stops6h 32m

$172

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Mon 10/6

1:25 pm-6:40 pm

1 stop4h 15m

Bozeman Gallatin Field

Tue 10/14

5:25 am-6:19 am

Nonstop1h 54m

$173

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Tue 10/7

1:25 pm-6:40 pm

1 stop4h 15m

Bozeman Gallatin Field

Fri 10/10

5:25 am-6:19 am

Nonstop1h 54m

$174

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Fri 9/19

12:53 pm-9:31 pm

1 stop7h 38m

Bozeman Gallatin Field

Tue 9/23

3:55 pm-8:37 pm

1 stop5h 42m

$199

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 $212. If you don’t want to visit Bozeman in January, then you should wait until October 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 Monday is the least expensive day to fly to Bozeman. Tickets to fly out on this day can be as low as $257. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Bozeman for around $364.

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 $238. In contrast, the most expensive time of day to depart to Bozeman is in the morning when prices are around $327.

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 $303 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 $242 on momondo.

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

There are 4 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?

No. A direct flight is the cheapest option for a flight between Portland to Bozeman.

How have Portland to Bozeman flight prices changed over time?

As of August 2025, prices for Portland to Bozeman flights are approximately 34% 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

$99

Fastest flight time

1h 32m

Direct flights

Every day

Airports in Bozeman

1 airport
The best one-way flight to Bozeman from Portland in the past 72 hours is $99. The best round-trip flight deal from Portland to Bozeman found on momondo in the last 72 hours is $157.
The fastest flight from Portland to Bozeman takes 1h 32m
Direct flights go from Portland to Bozeman every day.
There is 1 airport near Bozeman: 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 32m.

  • 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
2,683 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $176Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $182Free CancellationRating
7.9
7,977 reviews
Search Delta flights

  • Alaska Airlines Flights From Portland to Bozeman

    Alaska Airlines flies from Portland to Bozeman around 13 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Portland to Bozeman in the last 72 hours was $176 (round-trip), much lower than the average airfare cost of $323 for Alaska Airlines flights on this route.

  • Hawaiian Airlines Flights From Portland to Bozeman

    Hawaiian Airlines (7.8/10 from 2,683 reviews) operates around 14 flights from Portland to Bozeman in any given week. The average Hawaiian Airlines airfare for this route is around $274, 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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