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£100 Cheap Flights from Bozeman (BZN) to Portland (PDX)

View £100 flight on Sat, 29 Aug 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £100 for one-way flights and £162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 29 Aug - Mon, 31 Aug
BZN
Bozeman
PDX
Portland
£162 Return, found 3 days ago
£162
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Bozeman to Portland, returning Mon, 31 Aug, priced at £162 found 3 days ago
Alaska Airlines
Sat, 29 Aug - Mon, 31 Aug
BZN
Bozeman
PDX
Portland
£221 Return, found 3 days ago
£221
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Bozeman to Portland, returning Mon, 31 Aug, priced at £221 found 3 days ago
Alaska Airlines
Sat, 29 Aug - Mon, 31 Aug
BZN
Bozeman
PDX
Portland
£228 Return, found 3 days ago
£228
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Bozeman to Portland, returning Mon, 31 Aug, priced at £228 found 3 days ago
Alaska Airlines
Fri, 15 Jan - Fri, 22 Jan
BZN
Bozeman
PDX
Portland
£254 Return, found 6 days ago
£254
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 15 Jan from Bozeman to Portland, returning Fri, 22 Jan, priced at £254 found 6 days ago
Alaska Airlines
Mon, 18 Jan - Mon, 25 Jan
BZN
Bozeman
PDX
Portland
£257 Return, found 6 days ago
£257
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 18 Jan from Bozeman to Portland, returning Mon, 25 Jan, priced at £257 found 6 days ago
Alaska Airlines
Wed, 12 Aug - Sun, 16 Aug
BZN
Bozeman
PDX
Portland
£283 Return, found 5 days ago
£283
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 12 Aug from Bozeman to Portland, returning Sun, 16 Aug, priced at £283 found 5 days ago
Alaska Airlines
Wed, 12 Aug - Sun, 16 Aug
BZN
Bozeman
PDX
Portland
£286 Return, found 5 days ago
£286
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 12 Aug from Bozeman to Portland, returning Sun, 16 Aug, priced at £286 found 5 days ago
Alaska Airlines
Sat, 29 Aug - Mon, 31 Aug
BZN
Bozeman
PDX
Portland
£287 Return, found 3 days ago
£287
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Bozeman to Portland, returning Mon, 31 Aug, priced at £287 found 3 days ago
Alaska Airlines
Mon, 18 Jan - Mon, 25 Jan
BZN
Bozeman
PDX
Portland
£305 Return, found 6 days ago
£305
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 18 Jan from Bozeman to Portland, returning Mon, 25 Jan, priced at £305 found 6 days ago
Alaska Airlines
Wed, 12 Aug - Sun, 16 Aug
BZN
Bozeman
PDX
Portland
£313 Return, found 5 days ago
£313
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 12 Aug from Bozeman to Portland, returning Sun, 16 Aug, priced at £313 found 5 days ago

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

April is typically the cheapest month to fly

From £102 - £193 per traveller.

Frequently asked questions

How much does a flight from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) cost?
You can find cheap one-way flights from £100 and cheap return flights from £162 BZN to PDX with Expedia. One-way flights typically cost between £146 and £465, and return flights often range between £298 and £921. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BZN to PDX ticket fares go up or down.
What is the cheapest month to fly from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
If you're looking for the cheapest time to fly from Bozeman Yellowstone International Airport (BZN) to Portland International Airport (PDX), September is typically your best bet. You can expect average return fares to be around £177 during this month. Other budget-friendly months to consider for this route include August and October.
Which airlines fly direct from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
Enter BZN to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
Southwest Airlines offers one of the cheapest connecting return flights with a layover in Harry Reid Intl. (LAS), starting from around £123. Alaska Airlines is one of the cheapest airlines offering nonstop return flights from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.), with tickets starting from around £353 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
The best airline to fly with from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
The cheapest months to fly from Bozeman Yellowstone Intl. (BZN) to Portland Intl. (PDX) are typically September and October, with average return flights around £177. However, the most popular months for this route are May and August, meaning you'll find plenty of flight options during those times. If you're looking for the best value, aiming for September or October could save you money, while May and August offer more flexibility with schedules.
How many flights per day from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
There are approximately 27 connecting flights per day from Bozeman Yellowstone Intl. (BZN) to Portland Intl. (PDX). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Harry Reid Intl. (LAS).
What is the earliest flight from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) typically departs around 5:00 AM. This service is operated by Alaska Airlines. Please note that this is a seasonal service, active only in November. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
You'll typically find the most flights from Bozeman Yellowstone Intl. (BZN) to Portland Intl. (PDX) on a Friday, with around 24 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and Delta. Flight schedules are fairly consistent throughout the week, with Fridays having only slightly more flights than other days.
What are the most popular departure times for flights from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) are in the afternoon, from 3pm to 6pm. Many major carriers, including Alaska Airlines, Delta and United, offer flights during this window. Many travellers prefer this time as it allows for a full morning in Bozeman and an evening arrival in Portland.
How long does it take to fly from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
A non-stop flight from Bozeman Yellowstone Intl. (BZN) to Portland Intl. (PDX) typically takes around 1 hour 48 minutes, covering a distance of approximately 887 kilometres. If you opt for a flight with one stop, your journey will usually take longer, around 7 hours 30 minutes. Flights with two or more stops can extend your travel time significantly, to about 14 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
Yes, you can fly business class or first class between BZN and PDX. You can fly business class with Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Portland, OR (PDX) from Bozeman, MT (BZN)?
If you're planning to travel to Portland from Gallatin Field (BZN), you can fly directly into Portland Intl. (PDX). Some flights may connect through major hubs like Harry Reid International Airport (LAS), Denver Intl. (DEN), or Salt Lake City Intl. (SLC) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.)?
If you booked your Bozeman, MT (BZN-Bozeman Yellowstone Intl.) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bozeman Yellowstone Intl.
Destination airport
Portland Intl.
Return price
£162
Distance
882 km
Average flight time
1 hour 46 mins

Book with confidence

Compare flights from Bozeman to Portland easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bozeman to Portland. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Portland Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Bozeman Yellowstone Intl. to Portland Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Bozeman Yellowstone Intl. (BZN) to Portland Intl. (PDX)

The easiest way to view the best deals on flights from Bozeman to Portland today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Bozeman Yellowstone Intl. to Portland Intl. start at just £162 and range up to £313.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Bozeman and Portland
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Bozeman to Portland flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Bozeman Yellowstone Intl. to Portland Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Bozeman to Portland easily and book with confidence

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*Available to Expedia members.