MSO - PDX

$99 Find Cheap Flights from Missoula to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Portland departing on 10/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Portland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Missoula to Portland (MSO-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Portland 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 Missoula to Portland

Sat, Oct 11 - Tue, Oct 14
Hawaiian Airlines Logo
8:30 am - 9:06 amMSO-PDX
1h 36mnonstop
Hawaiian Airlines Logo
9:38 pm - 11:59 pmPDX-MSO
1h 21mnonstop
$157Hawaiian Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
Alaska Airlines Logo
6:32 am - 9:06 amMSO-PDX
3h 34m1 stop
Alaska Airlines Logo
5:30 pm - 11:43 pmPDX-MSO
5h 13m1 stop
$176Alaska Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
Delta Logo
5:30 am - 9:19 amMSO-PDX
4h 49m1 stop
Delta Logo
5:55 am - 12:43 pmPDX-MSO
5h 48m1 stop
$177Delta
Find Deal
Wed, Oct 22 - Mon, Oct 27
Hawaiian Airlines Logo
8:30 am - 9:06 amMSO-PDX
1h 36mnonstop
Hawaiian Airlines Logo
9:45 pm - 12:13 amPDX-MSO
1h 28mnonstop
$187Hawaiian Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
Hawaiian Airlines Logo
8:30 am - 9:06 amMSO-PDX
1h 36mnonstop
Hawaiian Airlines Logo
5:30 pm - 11:43 pmPDX-MSO
5h 13m1 stop
$197Hawaiian Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Alaska Airlines Logo
4:12 pm - 8:37 pmMSO-PDX
5h 25m1 stop
Alaska Airlines Logo
5:30 pm - 11:43 pmPDX-MSO
5h 13m1 stop
$206Alaska Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
Delta Logo
1:07 pm - 6:09 pmMSO-PDX
6h 02m1 stop
Delta Logo
7:15 pm - 12:17 amPDX-MSO
4h 02m1 stop
$207Delta
Find Deal
Thu, Nov 13 - Sat, Nov 15
Delta Logo
5:25 am - 9:04 amMSO-PDX
4h 39m1 stop
Delta Logo
2:23 pm - 11:13 pmPDX-MSO
7h 50m2 stops
$212Delta
Find Deal
Thu, Nov 13 - Sun, Nov 16
Alaska Airlines Logo
5:30 am - 6:13 amMSO-PDX
1h 43mnonstop
Alaska Airlines Logo
9:45 pm - 12:13 amPDX-MSO
1h 28mnonstop
$217Alaska Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
United Airlines Logo
10:38 am - 5:21 pmMSO-PDX
7h 43m1 stop
United Airlines Logo
8:30 am - 4:01 pmPDX-MSO
6h 31m1 stop
$297United Airlines
Find Deal

Everything you should know

Top airlines
Hawaiian Airlines
Cheapest • from $157 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 20% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$157
Typical prices: $237-335
Hawaiian Airlines
Sat 10/11Tue 10/14
MSO - PDX • Non-stop
Cheapest one-way
$99
Typical prices: $118-288
Alaska Airlines
Wed 10/8
MSO - PDX • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Booking Insights

KAYAK's insights & trends for Missoula to Portland flights

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

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

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

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

When flying from Missoula to Portland, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Missoula, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Portland, 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 Missoula to Portland is April, where tickets cost $247 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $416 and $337 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Missoula to Portland, 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 Missoula to Portland, you should book around 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$99
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Missoula to Portland

When to book flights from Missoula to Portland

Are your dates flexible? Find out the best times to travel from Missoula to Portland 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 Missoula to Portland

  • What are some of the best choices to get from the Portland International Airport to the downtown Portland area?

    A very convenient option to make this trip is to travel on the MAX Red Line train operated by Portland TriMet, which makes the journey in around 32min. Passengers that would prefer to travel by taxi should expect a trip time of 17 minutes.

  • Does the Portland International Airport have any services or amenities that will help a traveler feel more rejuvenated after a long flight from Missoula?

    One option the travelers should avail themselves of after a long flight is to visit the spa location that they will find in Concourse C at the airport, where they can get a holistic foot, chair, or complete body massage. Passengers can also enjoy a haircut or an old-fashioned shave at the barbershop found in the Oregon Market.

  • Where should I plan on finding my rental car company at the Portland International Airport?

    All of the rental car companies that operate at this airport do so in a rental car facility that sits at the southern end of the property adjacent to Terminal B. There is ample signage guiding passengers from the baggage claim area through the South Tunnel to the Rental Car Center location.

  • If I'm going to use a rideshare service when I arrive at Portland International Airport, where is the right place to meet my ride?

    There are three different rideshare companies that operate at this airport, and each of them has a different pickup location. All pick-ups occur on the baggage claim level of the airport, and once you step outside onto the roadway, you will find that Uber and Lyft pickup at the north end of Island 2 and Wingz picks up at the south end of the island.

  • What is the cheapest flight from Missoula to Portland?

    In the last 3 days, the lowest price for a flight from Missoula to Portland was $99 for a one-way ticket and $157 for a round-trip.

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

    A passport is not required to fly from Missoula to Portland.

  • Which airports will I be using when flying from Missoula to Portland?

    When flying out of Missoula you will be using Missoula Johnson-Bell Field. You will be landing at Portland, also known as Portland.

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

    Alaska Airlines, Delta, and American Airlines offer inflight Wi-Fi service on the Missoula to Portland flight route.

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

    The Embraer 175 is the aircraft model that flies most regularly on the Missoula to Portland flight route.

  • Which airline alliances offer flights from Missoula to Portland?

    oneworld is the only airline alliance operating flights between Missoula and Portland.

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

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

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

    The two airlines most popular with KAYAK users for flights from Missoula to Portland are Alaska Airlines and Delta. With an average price for the route of $305 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $317 and an overall rating of 7.9.

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

    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 Missoula to Portland.

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

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

    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 Portland with an airline and back to Missoula with another airline. Booking your flights between Missoula and PDX 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 Missoula to Portland?

    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 Portland from Missoula 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 Missoula to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $174 or less one-way and $288 or less round-trip.
  • One of the best ways to get from the downtown Missoula area to the Missoula International Airport (MSO) without having to travel in your own car is to ride aboard the Line 11 bus operated by Mountain Line that can have you at the airport from the downtown area in around 27 minutes.
  • If you are going to drive your own car to the Missoula International Airport, you will find this airport offers two very large Long-Term Parking Lots that have the lowest daily rate for parking. If someone is going to be driving you to the airport, they can park in any lot at the airport for free for up to 60 minutes.
  • For travelers that are looking for something to do at the Missoula International Airport before a flight, one way to pass the time is to see all of the amazing artwork on display from local artists that sit in the walkway between the terminal and Gate One boarding area.
  • If you are a traveler that gets easily lost inside of an airport or flying can leave you a little stressed, it is good to know that the Missoula International Airport offers a staff of Airport Ambassadors who can do things such as helping you out with your bags, or getting you to your gate correctly and on time.
  • If you are looking for a hotel that has a convenient location close to the Portland International Airport (PDX), two of the most convenient choices are the Sheraton Portland Airport Hotel and the Hampton Inn Portland-Airport, both of which sit on NE Airport Way at the entrance to the terminal area plus they both offer complimentary shuttle service.

Prefer to fly direct from Missoula to Portland?

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

Direct departures

Missoula Johnson-Bell 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

Direct returns

Portland to Missoula Johnson-Bell 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

Reviews of the top 3 airlines serving from Missoula to Portland

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Portland. 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 Missoula to Portland? 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 10000 reviews
8.5Crew
7.0Entertainment
7.8Comfort
7.1Food
8.1Boarding
Airline reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

10.0 ExcellentAnonymous, Sep 2025ONT - PDX
Read more Alaska Airlines reviews

The first leg of the trip was excellent. Lovely flight attendants and comfortable plane. The second leg left a lot to be desired. The flight attendant was rude when I asked for a Diet Coke, the boarding required quite a long walk and the plane was crammed and uncomfortable.

Planes were on time. Pilot kept everyone updated. Crew was friendly and helpful

You no longer give receipts for baggage at the counter. And it is next to impossible to get it on your webpage. Spent 20 min trying and gave up... I need receipt to submit for reimbursement and don't have time to waste on your poor webpage Disappointing .....

The flight attendants were unkempt and show no customer service skills. They avoided eye contact. There were no smiles and they were dismissive and snarky.

Complete flight rebooked and 6 hours delayed. Zero accountability from the airline or Kayak for the issues and I’m injured which is why I opted to pay more to fly than drive because it’s painful to sit or stand too long. What was supposed to be a 3ish hour travel day turned into a 9 hour excruciatingly painful experience that has left me in worse pain than when I initially started.

It was a good flight, short so there was no food or water service

Checking in very confusing compared to Hawaiian Airlines - much simpler! Front checking in at airport can improve. Hawaiian service always gives the extra mile, with a smile. Alaska can use and spread the Aloha Spirit. Mahalo nui loa Thank you 🤙

Plane was delayed getting boarded and then again delayed in take-off order. Alaska Airlines must have very little clout at JFK so they don't get priority treatment. All the delays meant we missed the last flight from Portland to Eugene. Alaska did give us hotel voucher for the night...but sent us to a downtown Portland hotel rather than to a nearby airport motel which made for a longer ride at night and then again in the morning. Just made an already long, late night even longer. Hotel was an old outdated Hilton in a slightly seedy part of town. Alaska gave us Lyft vouchers for getting to the hotel, but the return voucher for getting back to the airport in the morning didn't work.

Not a fan of a 5 hour delay. I received a text from Alaska Airlines advising I would get a $100 travel voucher via email. Several days later I still haven’t received it.

My email notifications were silenced, so I didn't get word that the departing flight had changed gates. It wasn't until I noticed that few people had gathered for the flight that I checked the airport schedule board, 20 minutes before boarding. I then told several people at the old gate of the change. If I was to receive a text I would have been notified of the change earlier, Or to hear an announcement over the airport intercom.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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.

All was good and they were able to seat my travel companion next to me. Thank you.

Like the ample leg room. May as well not bother with snacks if it's only a two ounce bag of pretzels. Didn't use the entertainment option. Was there one?

What an amazing flight. I haven’t experienced this level of service in a flight in years. This will be the only way to fly to Hawaii for me in the future.

Kayak sold me a ticket after check in time. Could not check in. Could not get on flight.

Love you guys are so friendly and kind and wonderful

Agents talk too fast over intercom. I know it’s memorized and we’ve all heard it before. Just slow down a little. Stop charging for checked bags. I was pleased to get my bags promptly at each end of my flight.

Everything was great except having to check in at Alaska. That was a surprise and took extra time and effort. Should have been explained somewhere maybe on the HA electronic ticket.

It was clean and the crew was great. I wish the chairs could recline just a little more and you would provide small pillows for people with bad backs. My back is fused and a little support would be great.

I accidentally made this purchase and they wouldn’t refund me even though I called immediately to cancel it.

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

Information on your arrival and departure airports

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