PDX - BZN

$104 Find Cheap Flights from Portland to Bozeman - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Bozeman departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$197
Typical prices: $187-$298
Alaska Airlines
Sat 10/17Wed 10/21
PDX - BZN • Non-stop
Cheapest one-way
$104
Typical prices: $203-$306
United Airlines
Sat 9/5
PDX - BZN • 1 stop
Top airlines
Cheapest • from $197 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 1h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $243 (round-trip)
Shortest trip • 4h 18m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 57% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Bozeman (PDX-BZN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Bozeman that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Bozeman

Sat, Oct 17 - Wed, Oct 21
Alaska Airlines Logo
10:30 am - 1:15 pm
PDX
-
BZN
1h 45mnonstop
Alaska Airlines Logo
3:55 pm - 4:43 pm
BZN
-
PDX
1h 48mnonstop
$197Alaska Airlines
Wed, Oct 21 - Sat, Oct 24
Alaska Airlines Logo
10:30 am - 1:15 pm
PDX
-
BZN
1h 45mnonstop
Alaska Airlines Logo
3:55 pm - 4:43 pm
BZN
-
PDX
1h 48mnonstop
$197Alaska Airlines
Wed, Sep 2 - Wed, Sep 9
Alaska Airlines Logo
10:33 am - 1:24 pm
PDX
-
BZN
1h 51mnonstop
Alaska Airlines Logo
3:42 pm - 4:34 pm
BZN
-
PDX
1h 52mnonstop
$197Alaska Airlines
Tue, Oct 13 - Tue, Oct 20
Delta Logo
7:00 am - 2:54 pm
PDX
-
BZN
6h 54m
1 stop
Delta Logo
8:25 am - 12:09 pm
BZN
-
PDX
4h 44m
1 stop
$207Delta
Wed, Sep 2 - Wed, Sep 9
Delta Logo
7:05 am - 2:34 pm
PDX
-
BZN
6h 29m
1 stop
Delta Logo
3:38 pm - 8:02 pm
BZN
-
PDX
5h 24m
1 stop
$207Delta
Wed, Oct 21 - Sat, Oct 24
Delta Logo
5:49 pm - 10:37 pm
PDX
-
BZN
3h 48m
1 stop
Delta Logo
8:25 am - 12:09 pm
BZN
-
PDX
4h 44m
1 stop
$207Delta
Tue, Oct 13 - Tue, Oct 20
Southwest Logo
6:00 am - 12:40 pm
PDX
-
BZN
5h 40m
1 stop
Southwest Logo
6:30 am - 3:05 pm
BZN
-
PDX
9h 35m
2 stops
$212Southwest
Wed, Oct 21 - Sat, Oct 24
Southwest Logo
6:00 am - 12:40 pm
PDX
-
BZN
5h 40m
1 stop
Southwest Logo
11:25 am - 6:35 pm
BZN
-
PDX
8h 10m
2 stops
$212Southwest
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
7:00 am - 3:20 pm
PDX
-
BZN
7h 20m
1 stop
United Airlines Logo
4:30 pm - 9:10 pm
BZN
-
PDX
5h 40m
1 stop
$227United Airlines
Sat, Sep 26 - Wed, Sep 30
United Airlines Logo
8:40 am - 3:28 pm
PDX
-
BZN
5h 48m
1 stop
United Airlines Logo
4:22 pm - 10:57 pm
BZN
-
PDX
7h 35m
1 stop
$227United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Bozeman flights

Get data-powered insights and trends into flights from Portland to Bozeman to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Bozeman?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Bozeman departing in October.

Flight prices are below average for this route right now.

Flights to Bozeman from Portland usually cost between $238 and $327 in October.
The lowest price found in the past 5 days was $197 on Alaska Airlines (Oct 21-Oct 24).

What’s the cheapest day of the week to fly from Portland to Bozeman?

The average price of all round-trip flights from Portland to Bozeman clicked on KAYAK for each day over the last 12 months.

For Portland to Bozeman, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Bozeman back to Portland, the best deals are generally found on Thursday, with Monday being the most expensive.

What is the cheapest month to fly from Portland to Bozeman?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Bozeman, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Bozeman is January, where tickets cost $137 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $473 and $456 respectively.

Can I save money by flying with a layover from Portland to Bozeman?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $385, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Bozeman, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Bozeman, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

Cheapest flight

$104
Best time to beat the crowds with an average 57% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Portland to Bozeman

When to book flights from Portland to Bozeman

Are your dates flexible? Find out the best times to travel from Portland to Bozeman based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Bozeman

  • Which airlines have a lounge at PDX?

    Portland International Airport has four lounges: Alaska Lounge, Delta Sky Club, United Club, and USO Lounge. Therefore, you should consider booking your flight with Delta or United Airlines to enjoy the lounge facilities. The Delta Sky Club is located in Concourse D near Gate D5, while the United Club is in Concourse E across from Gate E2. The Alaska Lounge is in Concourse B, while the USO Lounge is landside in the mezzanine.

  • Does BZN have any rental agencies?

    Bozeman Yellowstone International Airport hosts close to ten rental agencies that provide car rental services. They include reputable names such as Thrifty, Hertz, Enterprise, Alamo, Budget, and Avis. If you wish to hire a rental while in Bozeman, the place to get it would be here. Each company has a desk in the baggage claim area where you can inquire. This way, you have a convenient way to get to the city center instead of paying for a taxi or public transport.

  • Which is the quickest way to PDX?

    Taking a taxi is undoubtedly the best idea if you are in a hurry and need to get to PDX in the shortest time possible. This is because taxis are available everywhere in town and will come to you instead of you needing to go to the station as would be the case with public transport. Additionally, they will take around 20min compared to the 50min you might spend on public transit.

  • What are the layover options when flying from Portland to Bozeman?

    Since only one airline offers nonstop flights to Bozeman, you should consider booking a connecting flight to get more flight options. The choice of stop for each flight depends on the airline you’re flying with. For example, Alaska Airlines flights will stop at Sea-Tac since it's one of their hubs on this route, while Delta will almost always stop in Salt Lake City for the same reason.

  • What is the cheapest flight from Portland to Bozeman?

    In the last 5 days, the lowest price for a flight from Portland to Bozeman was $104 for a one-way ticket and $197 for a round-trip.

  • Do I need a passport to fly between Portland and Bozeman?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Bozeman?

    Only Alaska Airlines offers inflight Wi-Fi service on the Portland to Bozeman flight route.

  • Which aircraft models fly most regularly from Portland to Bozeman?

    The Boeing 737-900 Passenger/BBJ3 (winglets) is the aircraft model that flies most regularly on the Portland to Bozeman flight route.

  • Which airline alliances offer flights from Portland to Bozeman?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Bozeman, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Portland to Bozeman?

    There are nonstop flights from Portland to Bozeman on a daily basis.

  • Which is the best airline for flights from Portland to Bozeman, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to Bozeman are Alaska Airlines and Delta. With an average price for the route of $311 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $305 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Portland to Bozeman?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Bozeman.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Bozeman?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bozeman from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Bozeman?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bozeman with an airline and back to Portland with another airline. Booking your flights between Portland and BZN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Bozeman?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bozeman from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Bozeman

  • Looking for a cheap flight? 25% of our users found flights on this route for $259 or less one-way and $207 or less round-trip.
  • When flying out of Portland International Airport (PDX), you can leave your car at the airport parking. PSX has an array of options when it comes to long-term parking, including offsite parking lots that offer a free shuttle to the main terminal.
  • To avoid the stress of organizing your morning commute to the airport, you should consider booking a room at the Hampton Inn Portland Airport. They are located a few minutes from the main terminal and provide a free airport shuttle to guests.
  • When traveling with your pet through Bozeman Yellowstone International Airport (BZN), you should ensure that they aren’t posing a nuisance to other travelers and that they remain in their carriers throughout unless using the pet relief areas. You can find these pet relief areas Airside in Concourse B.
  • You can save on ticket costs by booking connecting flights instead of one direct flight. They are often cheaper since most airlines prefer to charge a higher price for the convenience of traveling direct.
  • Bozeman Yellowstone International Airport (BZN) has a mother’s room dedicated to traveling mums who need a comfortable and private space to nurse their infants. It is located Airside in Concourse B and features amenities such as comfortable seats, sanitizing station, and an electric outlet.

Prefer to fly direct from Portland to Bozeman?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Bozeman Gallatin Field.
Find which airlines fly direct from Portland Airport to Bozeman Gallatin Field Airport, which days they fly and book direct flights.

Direct departures

Portland to Bozeman Gallatin Field

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Bozeman Gallatin Field to Portland

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top 4 airlines serving from Portland to Bozeman

 
See real verified KAYAK customer reviews for airlines flying from Portland to Bozeman. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Bozeman? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12746 reviews
8.5Crew
7.0Food
7.0Entertainment
7.8Comfort
8.1Boarding
Airline reviews

The flight was direct, anytime a flight is on time, and there's not a layover that risk yet another delay is a win!!

8.0 ExcellentMark, Jul 2026
PDX - MSO
Read more Alaska Airlines reviews

The flight was direct, anytime a flight is on time, and there's not a layover that risk yet another delay is a win!!

WOuld have liked coffee or pretzels but other than that, crew and pilot and flight were great. Seat was great, too.

The flight 2161 was cancelled after repeated delays; for some reason the crew and not the tower located in Billings, Montana made the call. A cancelled flight is not a big deal, it happens. It was very disappointing that upon cancelling the flight it was a free for all to get to the counter for rebooking. Priority seating and first class ticket holders should have been giving priority to get on the next available flight. Most would agree that the process of moving states away, w/a cat, is stressful. A cancelled flight, 90 minutes to rebook, no place to stay, medication that was to be refrigerated and trying to find a local pet friendly hotel significantly added to the stress. Had I been able to rebook (per priority boarding SOP) I could have called the place I had just checked out of as my room most likely was just as I'd left it, including with pet supplies (which also had to be repurchased). While waiting to rebook, many of us called Alaska Airlines 800 number hoping to get a new flight; the waiting time -- this is not a joke -- was eight (8) hours, which dropped to "just" two (2) hours about 45-minutes later. Due to the cancellation I had to spend $268.75 and I still have not been refunded for the change in ticket (first class to regular). Each time I've call, five times now, the wait time was absurd, or a message of call back is given. Hopefully visiting the airport and talking with an agent face to face will be the final chapter to this experience. Alaska has been my go to air travel for years, hopefully this trip was just a hiccup. A system that forces customer's to spend hours of their time (money) to get a just due refund is not a working system. I suggest Alaska Airlines hire more representatives to handle calls; time is more valuable than money, spending 90 minutes to rebook a flight, without the difference being automatic is absurd. There are things called computers, they do amazing things. Once the flight was cancelled, only three agents were working to rebook the PAX, This too was unacceptable. First class ticket holders pay for first-class service, this should include rebooking on flights that are cancelled. I recall a time when flights were cancelled the airline would offer a hotel should the next flight not be until the following day? I had no idea that was no longer SOP; many could return home, several of us could not. The agents were pleasant once the PAX had their turn to rebook, this was true down in baggage area as well. The flight out the next day was also what I'd come to find of Alaska Airlines.

The crew inside the airport for Alaska was rude, lazy and incompetent

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

The actual flight I was rescheduled onto was from Seattle to Bozeman. The flight itself was fine, but due to delays/air traffic issues i spent the day hanging out at the Seattle airport and had to miss a day of work.

Short flight so little time for any beverages or snacks-there was no entertainment on this flight

Was told theyd hold the flight for the 4 people coming from lax that was delayed and yet they still left on time even tho they were the last flight to bzn. Admittedly this is not the crews fault either, since seatac employees decided the lax flight was to go to remote gate and did not think they should rush at all, so we got to the gate 90 seconds too late. Still cant rate a flight i wasnt on tho. The CS rep was very helpful however.

I think everything was just fine I wouldn't change nothing

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

One of the best crews and best flights I’ve ever had! Really great experience

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

The bus ride from the terminal to board the plane is uncomfortable and stressful when making a connection.

They we able to seat my companion and I next to each other. Plane’s temperature was very cool. Willl be more prepared on return trip.

Plenty of overhead compartment room. The seat choice option is horrendous as best.

Flight delays - issues with delays waiting for a gate in Denver

I booked through Hawaiian which was supposed to have merged with Alaskan but offered free checked bags and said there would be seat selection at the airport. This was not honored by Alaskan Airlines and they even went out of their way to say “we are not Hawaiian and Hawaiian cannot pick seats on our airline ”. They told us that we could not change seats and that all tickets booked through Hawaiian were “saver fares”. The staff was rude and said that we would be helped last after they take care of the customers that booked through Alaskan. Once we got on the flight in our middle seats they played a message that said they have merged with Hawaiian and you can book on either website which would have been funny if we were not so uncomfortable. All in all it was a terrible experience and I do not recommend that anyone fly Alaskan unless they absolutely have to.

A cold sandwich would be much better than the warm gummy croissant.

Seats were so uncomfortable. Used to southwest so this was really disappointing. No wifi made for a long5 hour flight

It’s really tough when you purchase tickets and you are unable to purchase your seats, and just get random seats when you are traveling with someone.

Having enough fuel to get to our destination seems like it should be a given when you board a plane. Not in this case, delayed hours to refuel.

Almost everything was perfecto expect for entertainment. There are not a many options.

The screen where I sat was not working and charger also poorly. Can’t enjoy entertainments and space of seat was narrow.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

Everything you need to know for your flight from Portland to Bozeman

Information on your arrival and departure airports