$78 Cheap Flights from Bozeman (BZN) to Portland (PDX)

View $78 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Portland International Airport (PDX)

Cheap Flights from Bozeman to Portland (BZN-PDX)

Prices were available within the past 7 days and start at $78 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Dec 10 - Sat, Jan 10
BZN
Bozeman
PDX
Portland
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Wed, Dec 10 from Bozeman to Portland, returning Sat, Jan 10, priced at $137 found 3 hours ago
Alaska Airlines
Sat, Nov 8 - Mon, Nov 10
BZN
Bozeman
PDX
Portland
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 8 from Bozeman to Portland, returning Mon, Nov 10, priced at $142 found 1 day ago
Hawaiian Airlines
Tue, Nov 25 - Tue, Dec 9
BZN
Bozeman
PDX
Portland
$147 Roundtrip, found 7 hours ago
$147
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Tue, Nov 25 from Bozeman to Portland, returning Tue, Dec 9, priced at $147 found 7 hours ago
Alaska Airlines
Sat, Nov 15 - Sat, Nov 15
BZN
Bozeman
PDX
Portland
$151 Roundtrip, found 7 hours ago
$151
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Bozeman to Portland, returning Sat, Nov 15, priced at $151 found 7 hours ago
Hawaiian Airlines
Mon, Nov 24 - Wed, Dec 3
BZN
Bozeman
PDX
Portland
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Nov 24 from Bozeman to Portland, returning Wed, Dec 3, priced at $152 found 1 day ago
Alaska Airlines
Sat, Nov 1 - Tue, Nov 4
BZN
Bozeman
PDX
Portland
$156 Roundtrip, found 3 hours ago
$156
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Bozeman to Portland, returning Tue, Nov 4, priced at $156 found 3 hours ago
Southwest Airlines
Tue, Dec 23 - Tue, Dec 30
BZN
Bozeman
PDX
Portland
$157 Roundtrip, found 13 hours ago
$157
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Tue, Dec 23 from Bozeman to Portland, returning Tue, Dec 30, priced at $157 found 13 hours ago
Delta
Sat, Dec 13 - Sat, Jan 10
BZN
Bozeman
PDX
Portland
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Dec 13 from Bozeman to Portland, returning Sat, Jan 10, priced at $157 found 3 hours ago
Hawaiian Airlines
Wed, Dec 10 - Thu, Jan 8
BZN
Bozeman
PDX
Portland
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Wed, Dec 10 from Bozeman to Portland, returning Thu, Jan 8, priced at $157 found 3 hours ago
Bargain Flight
Thu, Dec 11 - Sun, Dec 14
BZN
Bozeman
PDX
Portland
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Thu, Dec 11 from Bozeman to Portland, returning Sun, Dec 14, priced at $159 found 2 days ago

Find the cheapest month to fly from Bozeman (BZN) to Portland (PDX)

September is typically the cheapest month to fly

From $137 - $238 per traveler.

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $237
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $237
0
Flights from Bozeman (BZN) to Portland (PDX)
Origin airport
Bozeman Yellowstone Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$137
Distance
551 mi

Bozeman to Portland Flights

The cheapest times to fly from Bozeman to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bozeman to Portland are during the month of December. You can find some of the cheapest flights from Bozeman to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bozeman to Portland

Sunday is one of the best days to book for cheap flights from Bozeman to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bozeman to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bozeman to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $78 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bozeman to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bozeman to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX) cost?
Get a cheap one-way flight from $78 or cheap return flight from $137 from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
December is the cheapest month to fly from BZN to PDX. Timing your trip outside of the busy season is often the key to scoring lower fares.
Which airlines fly direct from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
Catch a direct flight with Alaska Airlines and travel straight from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX).
What is the cheapest airline that flies from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BZN to PDX flight.
How many flights per day from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
On average, there's only 1 nonstop flight taking off from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX) every day. If this isn't convenient for you, think about flights with a layover. Simply filter your search on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
The 4 PM departures from BZN to PDX are the most sought after. These flights can come with a higher price due to their popularity. If you want to save on your trip, book during off-peak hours.
What day of the week has the most flights from BZN to PDX?
Depart on a Friday if you're searching for the largest selection of flights from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX).
What is the earliest flight from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
Gallatin Field Airport (BZN)'s first flight to Portland Intl. Airport (PDX) takes off at approximately 4:52PM UTC-7. With a travel duration of 1h 52m, you'll arrive at around 5:44PM UTC-8.
How long does it take to fly from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
Flights from BZN to PDX have an average travel time of 1 hour and 52 minutes. The total distance between the two is 550 mi.
What airline has the least delays from BZN to PDX?
With 88% of journeys usually landing on schedule, Alaska Airlines has the best on-time performance for nonstop flights from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX). To check your flight status and get notified if anything changes, use the Expedia App.
What is the best time to fly from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
To avoid possible delays on the Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Portland from Gallatin Field Airport (BZN)?
If you're taking a direct flight from Gallatin Field Airport (BZN) to Portland, Portland Intl. Airport (PDX) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX) last-minute?
Last-minute bookings from BZN to PDX are typically more expensive. For the best rates, start searching for flights well in advance. That said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a BZN to PDX flight and hotel package?
You'll typically save money by booking a BZN to PDX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to Portland Intl. Airport (PDX)?
If you reserved your BZN to PDX flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.