Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Missoula to Portland from $154

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missoula to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:02 pm - 1:45 pmMSO  Missoula Johnson-Bell Field-PDX Portland
1h 43mnonstop
Alaska Airlines Logo
10:48 am - 1:22 pmPDX  Portland-MSO Missoula Johnson-Bell Field
1h 34mnonstop
$257Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
1:02 pm - 1:45 pmMSO  Missoula Johnson-Bell Field-PDX Portland
1h 43mnonstop
Alaska Airlines Logo
10:48 am - 1:22 pmPDX  Portland-MSO Missoula Johnson-Bell Field
1h 34mnonstop
$257Alaska Airlines
Tue, Nov 3 - Tue, Nov 10
Alaska Airlines Logo
1:02 pm - 1:45 pmMSO  Missoula Johnson-Bell Field-PDX Portland
1h 43mnonstop
Alaska Airlines Logo
10:48 am - 1:22 pmPDX  Portland-MSO Missoula Johnson-Bell Field
1h 34mnonstop
$257Alaska Airlines
Sat, Nov 7 - Tue, Nov 10
Alaska Airlines Logo
1:02 pm - 1:45 pmMSO  Missoula Johnson-Bell Field-PDX Portland
1h 43mnonstop
Alaska Airlines Logo
8:08 am - 3:31 pmPDX  Portland-MSO Missoula Johnson-Bell Field
6h 23m1 stop Seattle/Tacoma Intl
$267Alaska Airlines
Sat, Nov 14 - Tue, Nov 17
Delta Logo
5:30 am - 8:50 amMSO  Missoula Johnson-Bell Field-PDX Portland
4h 20m1 stop Salt Lake City
Delta Logo
5:45 am - 12:39 pmPDX  Portland-MSO Missoula Johnson-Bell Field
5h 54m1 stop Salt Lake City
$292Delta
Fri, Nov 6 - Wed, Nov 11
Delta Logo
6:23 pm - 11:47 pmMSO  Missoula Johnson-Bell Field-PDX Portland
6h 24m1 stop Salt Lake City
Delta Logo
9:55 am - 5:45 pmPDX  Portland-MSO Missoula Johnson-Bell Field
6h 50m1 stop Salt Lake City
$307Delta
Thu, Oct 29 - Sun, Nov 1
Delta Logo
5:30 am - 8:50 amMSO  Missoula Johnson-Bell Field-PDX Portland
4h 20m1 stop Salt Lake City
Delta Logo
5:35 am - 12:34 pmPDX  Portland-MSO Missoula Johnson-Bell Field
5h 59m1 stop Salt Lake City
$307Delta
Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
5:24 pm - 11:09 pmMSO  Missoula Johnson-Bell Field-PDX Portland
6h 45m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:31 pmPDX  Portland-MSO Missoula Johnson-Bell Field
7h 31m1 stop Denver Intl
$377United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
5:24 pm - 11:09 pmMSO  Missoula Johnson-Bell Field-PDX Portland
6h 45m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:31 pmPDX  Portland-MSO Missoula Johnson-Bell Field
7h 31m1 stop Denver Intl
$392United Airlines
Fri, Oct 30 - Wed, Nov 4
United Airlines Logo
5:24 pm - 11:09 pmMSO  Missoula Johnson-Bell Field-PDX Portland
6h 45m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:31 pmPDX  Portland-MSO Missoula Johnson-Bell Field
7h 31m1 stop Denver Intl
$392United Airlines
Thu, Oct 29 - Wed, Nov 4

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Alaska Airlines flights from Missoula to Portland

Our best Alaska Airlines deals on Missoula to Portland flight tickets
Alaska Airlines
Nov 3
MSO1:02 pmMissoula Johnson-Bell Field
1h 43m
PDX1:45 pmPortland
Nov 10
PDX10:48 amPortland
1h 34m
MSO1:22 pmMissoula Johnson-Bell Field
$257
Alaska Airlines
Oct 28
MSO1:06 pmMissoula Johnson-Bell Field
1h 36m
PDX1:42 pmPortland
Nov 3
PDX8:08 amPortland
6h 23m
1 stop
MSO3:31 pmMissoula Johnson-Bell Field
$267
Alaska Airlines
Nov 3
MSO1:02 pmMissoula Johnson-Bell Field
1h 43m
PDX1:45 pmPortland
Nov 8
PDX10:48 amPortland
1h 34m
MSO1:22 pmMissoula Johnson-Bell Field
$272

United Airlines flights from Missoula to Portland

Our best United Airlines deals on Missoula to Portland flight tickets
United Airlines
Oct 28
MSO5:24 pmMissoula Johnson-Bell Field
6h 45m
1 stop
PDX11:09 pmPortland
Nov 4
PDX5:00 amPortland
7h 31m
1 stop
MSO1:31 pmMissoula Johnson-Bell Field
$377
United Airlines
Oct 29
MSO5:24 pmMissoula Johnson-Bell Field
6h 45m
1 stop
PDX11:09 pmPortland
Nov 4
PDX5:00 amPortland
7h 31m
1 stop
MSO1:31 pmMissoula Johnson-Bell Field
$392
United Airlines
Sep 30
MSO5:19 pmMissoula Johnson-Bell Field
6h 34m
1 stop
PDX10:53 pmPortland
Oct 5
PDX5:00 amPortland
7h 32m
1 stop
MSO1:32 pmMissoula Johnson-Bell Field
$613

momondo Fare Finder

 
Use the filters below to find and compare flights from Missoula to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Tue 11/3

1:02 pm-1:45 pm

Nonstop1h 43m

Portland

Sat 11/7

10:48 am-1:22 pm

Nonstop1h 34m

$257

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Tue 11/3

1:02 pm-1:45 pm

Nonstop1h 43m

Portland

Tue 11/10

10:48 am-1:22 pm

Nonstop1h 34m

$257

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Sat 11/7

1:02 pm-1:45 pm

Nonstop1h 43m

Portland

Tue 11/10

10:48 am-1:22 pm

Nonstop1h 34m

$257

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Sat 11/14

1:02 pm-1:45 pm

Nonstop1h 43m

Portland

Tue 11/17

8:08 am-3:31 pm

1 stop6h 23m

$267

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Fri 11/6

5:30 am-8:50 am

1 stop4h 20m

Portland

Wed 11/11

5:45 am-12:39 pm

1 stop5h 54m

$292

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Thu 10/29

6:23 pm-11:47 pm

1 stop6h 24m

Portland

Sun 11/1

9:55 am-5:45 pm

1 stop6h 50m

$307

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Tue 10/20

5:30 am-8:50 am

1 stop4h 20m

Portland

Sat 10/24

5:35 am-12:34 pm

1 stop5h 59m

$307

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Wed 10/28

5:24 pm-11:09 pm

1 stop6h 45m

Portland

Wed 11/4

5:00 am-1:31 pm

1 stop7h 31m

$377

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Fri 10/30

5:24 pm-11:09 pm

1 stop6h 45m

Portland

Wed 11/4

5:00 am-1:31 pm

1 stop7h 31m

$392

MissoulaPortland

MSO Missoula Johnson-Bell Field - PDX Portland

MSOPDX

Missoula Johnson-Bell Field

Thu 10/29

5:24 pm-11:09 pm

1 stop6h 45m

Portland

Wed 11/4

5:00 am-1:31 pm

1 stop7h 31m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Missoula to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Missoula and Portland?

Prices are currently low for flights on this route.

Typical prices usually range from $295 to $448.
The lowest price recently found on this route was $257.

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Missoula is in March. Flight prices, which tend to average around $257, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in March, then you should wait until January to fly from Missoula, when ticket prices are also cheap, with an average price of $291.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $378. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Thursday, with ticket prices averaging around $464.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $400. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $513 per ticket.

What is the cheapest Missoula Johnson-Bell Field to Portland flight route?

Fly from Missoula Johnson-Bell Field to Portland for the best Missoula Johnson-Bell Field - Portland flight prices

What cabin class options are available on Missoula to Portland flights?

There are 3 cabin classes available to choose from on Missoula to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missoula to Portland flights?

No. A direct flight is the cheapest option for a flight between Missoula to Portland.

How have Missoula to Portland flight prices changed over time?

As of September 2026, prices for Missoula to Portland flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from Missoula to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to Portland (MSO to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Portland

Best Price Found

$154

Fastest flight time

1h 31m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Missoula in the past 72 hours is $154. The best round-trip flight deal from Missoula to Portland found on momondo in the last 72 hours is $257.
The fastest flight from Missoula to Portland takes 1h 31m
Direct flights go from Missoula to Portland every day.
There is 1 airport in Portland. From Missoula there are direct flights to Portland (PDX).
Search flight deals

Frequently asked questions about flying from Missoula to Portland

  • How far is Missoula Johnson-Bell Field to Portland by plane?

    The straight-line distance from Missoula Johnson-Bell Field to Portland is 425.0 mi. Flights usually cover this in 1h 31m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Portland Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Portland Airport?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Missoula to Portland?

  • What is the most popular airline from Missoula to Portland?

Best airlines flying from Missoula to Portland

Compare and see reviews for airlines that fly from Missoula to Portland with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $177Free CancellationRating
7.9
12,953 reviews
Search Alaska Airlines flights
DeltaPriceFrom $211Free CancellationRating
7.8
8,596 reviews
Search Delta flights

  • Alaska Airlines Flights From Missoula to Portland

    Alaska Airlines flight deals from Missoula to Portland start from $177 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $349 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Vancouver
Cannon Beach
Salem
Astoria
Beaverton
Long Beach
Hillsboro
Rockaway Beach
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
McMinnville
Depoe Bay
Wilsonville

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missoula to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Missoula to Portland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portland from Missoula with this policy.

How can momondo help me find flights from Missoula to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Missoula.

I’m not ready to book a flight from Missoula to Portland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portland from Missoula. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/22
Thu 10/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States