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$129+ Cheap flights from Missoula to Portland (MSO - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PDX
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Missoula Johnson-Bell Field to Portland are usually found in August or April, booked 72 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Missoula to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 19, 2025.

Round-trip from

$187
(Hawaiian Airlines)

One-way from

$129
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$372

Good round-trip deal

$358 or less

Good one-way deal

$190 or less
From Missoula Johnson-Bell Field to Portland
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One-way flight from Missoula Johnson-Bell Field to Portland
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Highest demand for flights based on searches. 14% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Missoula Johnson-Bell Field to Portland.
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Price to beat on a one-way flight from Missoula Johnson-Bell Field to Portland.
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Find flight deals from Missoula to Portland

Cheapest flights from Missoula to Portland
Explore the most affordable flight options available from Missoula to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 19, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/221:07 pmMSO - PDX
Nonstop1h 33mHawaiian Airlines
lun. 10/279:45 pmPDX - MSO
Nonstop1h 28mHawaiian Airlines
Deal found 9/17$187
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/225:25 amMSO - PDX
1 stop4h 38mDelta
lun. 10/277:15 pmPDX - MSO
1 stop4h 02mDelta
Deal found 9/15$207
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:29 amMSO - PDX
1 stop5h 21mAlaska Airlines
dom. 1/119:35 pmPDX - MSO
Nonstop1h 24mAlaska Airlines
Deal found 9/16$230
This Alaska Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:32 amMSO - PDX
1 stop3h 34mAlaska Airlines
dom. 11/165:30 pmPDX - MSO
1 stop5h 13mAlaska Airlines
Deal found 9/18$236
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:18 pmMSO - PDX
1 stop6h 40mDelta
dom. 11/165:26 pmPDX - MSO
2 stops5h 53mDelta
Deal found 9/18$242
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:29 amMSO - PDX
1 stop4h 03mAlaska Airlines
dom. 1/1110:45 amPDX - MSO
Nonstop1h 24mAlaska Airlines
Deal found 9/16$247
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:32 amMSO - PDX
1 stop24h 45mAlaska Airlines
dom. 11/29:45 pmPDX - MSO
Nonstop1h 28mAlaska Airlines
Deal found 9/17$260

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 19, 2025.
Use the filters below to find and compare flights from Missoula to Portland that are best for you.

Fly from

Missoula

Fly to

Portland

Route

Depart

Return

Price

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

mié. 10/22

8:30 am-9:06 am

Nonstop1h 36m

Portland

lun. 10/27

10:55 am-1:19 pm

Nonstop1h 24m

$187

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

mié. 2/4

5:45 am-6:13 am

Nonstop1h 28m

Portland

dom. 2/8

8:40 am-1:52 pm

1 stop4h 12m

$197

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

mié. 2/4

5:45 am-6:13 am

Nonstop1h 28m

Portland

dom. 2/8

9:35 pm-11:59 pm

Nonstop1h 24m

$198

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

mié. 10/22

5:25 am-9:03 am

1 stop4h 38m

Portland

lun. 10/27

7:15 pm-12:17 am

1 stop4h 02m

$207

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

jue. 12/11

4:22 pm-8:22 pm

1 stop5h 00m

Portland

dom. 1/11

8:40 am-1:52 pm

1 stop4h 12m

$236

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

vie. 11/14

6:32 am-9:06 am

1 stop3h 34m

Portland

dom. 11/16

5:30 pm-11:43 pm

1 stop5h 13m

$236

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

sáb. 12/13

6:29 am-10:50 am

1 stop5h 21m

Portland

dom. 1/11

8:40 am-1:52 pm

1 stop4h 12m

$236

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

jue. 10/9

8:30 am-9:06 am

Nonstop1h 36m

$129

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

jue. 1/1

5:20 am-6:17 am

Nonstop1h 57m

$129

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

jue. 10/9

8:30 am-9:06 am

Nonstop1h 36m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 15 results
1
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Best time to book a flight from Missoula to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Missoula to Portland. Price data was last updated on September 12, 2025.

The price you pay for your flight from Missoula to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Missoula to Portland?

Currently, November is the cheapest month in which you can book a flight from Missoula to Portland (average of $277). Flying from Missoula to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSO to PDX?

Find hourly flight availability from Missoula to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 19, 2025.

It’s optimal to fly from Missoula to Portland at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated septiembre 19, 2025.
Read through reviews of airlines operating flights from Missoula to Portland, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,732 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Missoula to Portland?

    You will need to book a flight from Missoula Johnson-Bell Field to Portland if you want to fly from Missoula to Portland. At least 3 different airlines have flights from Johnson-Bell Field (MSO) to Portland (PDX) on a regular basis. There are 3 flights to Portland from the Missoula airport per day. If you manage to book one that is nonstop, then you can expect the flight time from MSO to PDX to be around 1h 27m.

  • How popular is this Missoula to Portland flight route?

    The Missoula Johnson-Bell Field to Portland flight path was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Missoula to Portland?

    Hawaiian Airlines can get you from Missoula to Portland in just under 1h 36m. Your travel time will be generally consistent. Missoula and Portland are separated by a distance of 416 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Missoula to Portland round-trip?

    Our cheapest airline available from Missoula to Portland is Delta. Our recent data shows that you can find tickets from as low as $118 on this airline. Additional options worth looking into are Hawaiian Airlines and Alaska Airlines, starting at $151 and $170 round-trip. You may be able to fly from Missoula to Portland for 61% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Missoula to Portland?

    Consider Alaska Airlines (94%), Horizon Air (94%) or Hawaiian Airlines (94%) when booking your flight. These represent the most reliable airlines when flying from Missoula to Portland.

  • What are the cheapest flights from Missoula to Portland?

    The cheapest flight price from Missoula to Portland is $120. On average you can expect to pay $350. The most popular route, (Missoula Johnson-Bell Field - Portland), can usually be booked for $187.

  • Can I find deals for flights from Missoula to Portland that include hotel bookings?

    Yes. In addition to deals on Missoula to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Portland.

  • Can I find deals for business class flights from Missoula to Portland?

    Yes. Cheapflights offers flight deals from Missoula to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Portland?

    Currently, November is the cheapest month in which you can book a flight from Missoula to Portland (average of $277). Flying from Missoula to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

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Alternative routes for Missoula to Portland

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Top 3 airlines flying from Missoula to Portland

Discover the top 3 airlines that operate flights from Missoula to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$291FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$151Average$298FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$170Average$303FlexibilityNo cancel feeOn-time75%

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