$79 Find Cheap Flights from Oregon to Montana

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Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$79
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Portland to Bozeman

FAQs for booking flights from Oregon to Montana

  • How does KAYAK find such low prices on flights from Oregon to Montana?

    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 Oregon to Montana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oregon to Montana 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 Oregon to Montana?

    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 from Oregon to Montana with an airline and back with another airline.

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

    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 from Oregon to Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Montana?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Montana is Kalispell Glacier Park Airport (FCA), with an average flight price of $109.

  • What is the cheapest day to fly to Montana?

    Based on KAYAK data, the cheapest day to fly to Montana is Monday where round-trip tickets can be as cheap as $276. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $363 on average.

  • What is the cheapest time of day to fly to Montana?

    The cheapest time of day to fly to Montana is generally at night, when round-trip flights cost $308 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Montana is generally in the evening, which is peak travel time and where the average cost of a ticket is $344.

  • What is the cheapest flight to Montana?

    The cheapest ticket to Montana from Oregon found in the last 72 hours was to Billings, at $176 round-trip. The most popular route is Portland (PDX) to Bozeman (BZN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $197.

  • What is the cheapest month to fly from Oregon to Montana?

    The cheapest month for flights from Oregon to Montana is February, when tickets cost $243 (return) on average. On the other hand, the most expensive months are May and November, when the average cost of round-trip tickets is $1,313 and $491 respectively.

  • How far in advance should I book a flight from Oregon to Montana?

    To get a below average price on the flight from Oregon to Montana, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

  • How long is the flight to Montana?

    An average nonstop flight from Oregon to Montana takes 7h 11m, covering a distance of 479 miles. The shortest route is Boise (BOI) to Bozeman (BZN) with an average flight time of 1h 08m.

  • What are the most popular destinations in Montana?

    Based on KAYAK flight searches, the most popular destination is Kalispell (32% of total searches to Montana). The next most popular destinations are Bozeman (24%) and Billings (17%). Searches for flights to Missoula (14%), to Great Falls (6%) and to Helena (3%) are also popular.

Top 4 airlines serving from Oregon to Montana

Need help choosing which airline to fly with from Oregon to Montana? 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.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.9Comfort
8.2Boarding
7.1Entertainment
7.1Food
8.5Crew
Airline reviews

OUr pilot was very good and also a good landing in a very gusting Phoenix. Most important.

8.0 ExcellentAnonymous, Apr 2025PDX - PHX
Read more Alaska Airlines reviews

OUr pilot was very good and also a good landing in a very gusting Phoenix. Most important.

Boarding was quick and easy as always the crew is on their game as always I always have an enjoyable flight so I’m good.

It was alright other than the changes in the Alaska Lounge. That and the migraine I had were disappointing. Other then that everything went well.

It was a short flight so no refreshments or entertainment which was fine.

Flying in both directions across country the gate designated on my boarding pass was wrong. From w to e across the country the passenger next to me coughed the entire way.

Although both planes (flights) had mechanical issue delaying both of my flights, the crew members handled everything with ease. Both flights had the smoothest take off and landing. I opted to upgrade my seat to first class and really lucked out getting the seat at the very front of the plane. Awesome treat to myself. I really enjoyed my flight.

The staff from check-in counter to the flight crew were great. Flight was right on schedule. 10/10

Changed flight from San Fran to Seattle Then with a Delayed takeoff barely made my connection Waited over an hour for luggage 😜

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

It was good. There was a mistake made in Seattle. Somehow we were bumped out of our seats as if we weren't on the flight anymore. The woman at the gate caught it and announced our name to come up and she fixed it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

The departure gate was changed from C1 to B18 but it was never announced at the C1 gate nor did I receive any email or text message or phone call about the gate change. I was in a window seat. In the other two seats next to me were Mr. Rotund and Ms. Rotunda, a youngish couple. Just the two of them should have booked three seats. I was smashed up against the wall and window for five hours. Overall, I'd say my flight sucked. Wouldn't you?

I couldn't get checked in 24 hours before either leg of my flight. I tried both my Alaska and Hawaiian codes on both apps.

We moved from the international terminal to a new location. I think there are still some bugs to work out . We didn’t receive check in notification and had to scramble to find it but i think it will work out

I'm was impressed with their service. Everything was great

All in All a great experience. Cost of luggage sucks … first time I ever had to pay for luggage. Otherwise the check in counter was awesome, the gate clerks were great and the Stewards & Esses were the best.

As my daughter was boarding the flight they pulled her from the line and told her, after she had checked in and checked a bag, that she could not board the flight due to a fraud flag on the debit card used for the ticket purchase. The personnel would not allow me to speak to them, saying I had to take it up with customer service that was not present. They tried to get my daughter to purchase another ticket on the spot or get out. The customer service personnel were insistant that the personnel at the gate be on the phone which they would not allow. Would not accept payment from three different accounts and did not resolve the issue. Many conflicting reports about the source of the problem, the fraud department is uncontactable. The only good thing to come of it was checked bag arrived. Our family will not be using Hawaiian Airlines. Ever.

Great staffing. Terrible food. Please do cold sandwiches or salads. the "hot pickets" are terrible.

Love Hawaiian you can’t go wrong, still provides you good drinks and little snack at the end

No tv’s. Had to walk 45 minutes to connect to next flight. Couldn’t get dinner as a result. Ended up eating pretzels until I felt sick.

Not so good. The takeoff was aborted after reaching 100 knots due to a problem with the front tires. I do commend the pilot for a quick decision and preventing a potential disaster. We returned to the gate to put fresh tires on the front. Our flight was delayed for over 3 hours. The rest of the flight was okay. We were reimbursed by Hawaiian Airlines for only $50. Not too generous

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Book cheap flights from Oregon to Montana

Recent round-trip flight deals

6/4Wed
nonstopAlaska Airlines
1h 19mPDX-MSO
6/11Wed
nonstopAlaska Airlines
1h 30mMSO-PDX
$137
6/4Wed
1 stopAlaska Airlines
3h 51mPDX-MSO
6/11Wed
nonstopAlaska Airlines
1h 30mMSO-PDX
$147
5/24Sat
1 stopHawaiian Airlines
3h 51mPDX-MSO
5/27Tue
1 stopHawaiian Airlines
6h 05mMSO-PDX
$156
5/22Thu
nonstopHawaiian Airlines
1h 19mPDX-MSO
5/29Thu
nonstopHawaiian Airlines
1h 30mMSO-PDX
$157
6/4Wed
2 stopsDelta
10h 00mPDX-MSO
6/11Wed
1 stopDelta
6h 15mMSO-PDX
$162
6/2Mon
1 stopDelta
4h 16mPDX-MSO
6/4Wed
2 stopsDelta
8h 01mMSO-PDX
$172
5/21Wed
1 stop
23h 14mPDX-BZN
5/28Wed
2 stops
31h 42mBZN-PDX
$197
5/21Wed
1 stop
19h 11mPDX-BZN
5/28Wed
1 stop
24h 48mBZN-PDX
$225
5/23Fri
1 stopUnited Airlines
7h 05mEUG-GTF
5/25Sun
1 stopUnited Airlines
8h 27mGTF-EUG
$314
5/14Wed
2 stopsUnited Airlines
13h 21mPDX-COD
5/18Sun
2 stopsUnited Airlines
11h 38mCOD-PDX
$329

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Recent one-way flight deals

5/21Wed
nonstopHawaiian Airlines
1h 34mPDX-BZN
$79
6/4Wed
1 stopAlaska Airlines
5h 29mPDX-BIL
$88
5/24Sat
1 stopHawaiian Airlines
3h 44mPDX-BZN
$88
6/4Wed
2 stopsDelta
7h 49mPDX-BIL
$94
7/4Fri
1 stopDelta
6h 34mPDX-BZN
$117
6/4Wed
nonstopAlaska Airlines
1h 47mPDX-BIL
$119
5/21Wed
1 stopUnited Airlines
6h 24mPDX-BZN
$124
5/8Thu
1 stopAllegiant Air
23h 32mPDX-BZN
$130
5/23Fri
1 stopUnited Airlines
7h 30mPDX-BZN
$153
5/22Thu
2 stopsAllegiant Air
33h 55mPDX-BIL
$195

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Last minute flights from Oregon to Montana

Last minute flight, train and bus deals

5/4Sun
multi-stopHawaiian Airlines
4h 35mRDM-BZN
5/8Thu
multi-stopHawaiian Airlines
4h 30mBZN-RDM
$587
5/4Sun
multi-stopDelta
6h 00mRDM-BZN
5/8Thu
multi-stopDelta
7h 08mBZN-RDM
$588
5/4Sun
multi-stopDelta
6h 00mRDM-BZN
5/7Wed
multi-stopDelta
8h 19mBZN-RDM
$593
5/2Fri
nonstopHawaiian Airlines
1h 37mPDX-BZN
5/5Mon
nonstopHawaiian Airlines
1h 49mBZN-PDX
$608
5/2Fri
multi-stopHawaiian Airlines
3h 24mPDX-BZN
5/5Mon
nonstopHawaiian Airlines
1h 49mBZN-PDX
$618
5/2Fri
multi-stopDelta
8h 55mPDX-BZN
5/5Mon
multi-stopDelta
5h 56mBZN-PDX
$627
5/2Fri
multi-stopDelta
6h 00mPDX-BZN
5/5Mon
multi-stopDelta
8h 39mBZN-PDX
$632
5/3Sat
multi-stopAlaska Airlines
6h 14mPDX-HLN
5/6Tue
multi-stopAlaska Airlines
23h 55mHLN-PDX
$772
5/3Sat
multi-stopAlaska Airlines
10h 49mPDX-HLN
5/6Tue
multi-stopAlaska Airlines
23h 55mHLN-PDX
$829
5/5Mon
multi-stopUnited Airlines
18h 03mPDX-MSO
5/11Sun
multi-stopUnited Airlines
20h 19mMSO-PDX
$923

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Everything you need to know for your flight to Montana

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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