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Cheap flights from Missoula to Oregon from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Oregon departing on 2/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missoula to Oregon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:03 pm - 1:42 pm
MSO
-
PDX
1h 39mnonstop
Alaska Airlines Logo
11:01 am - 1:23 pm
PDX
-
MSO
1h 22mnonstop
$157Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Delta Logo
6:18 pm - 10:54 pm
MSO
-
PDX
5h 36m1 stop
Delta Logo
5:00 pm - 12:29 am
PDX
-
MSO
6h 29m1 stop
$167Delta
Wed, Jan 7 - Wed, Jan 14
Delta Logo
6:18 pm - 10:54 pm
MSO
-
PDX
5h 36m1 stop
Delta Logo
1:30 pm - 12:29 am
PDX
-
MSO
9h 59m2 stops
$172Delta
Wed, Jan 7 - Wed, Jan 14
Alaska Airlines Logo
4:20 pm - 8:47 pm
MSO
-
PDX
5h 27m1 stop
Alaska Airlines Logo
5:35 pm - 11:55 pm
PDX
-
MSO
5h 20m1 stop
$176Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Delta Logo
5:00 am - 9:09 am
MSO
-
PDX
5h 09m1 stop
Delta Logo
5:50 am - 12:35 pm
PDX
-
MSO
5h 45m1 stop
$177Delta
Sat, Jan 24 - Mon, Jan 26
Delta Logo
1:25 pm - 8:59 pm
MSO
-
PDX
8h 34m2 stops
Delta Logo
5:50 am - 12:35 pm
PDX
-
MSO
5h 45m1 stop
$182Delta
Sat, Jan 24 - Mon, Jan 26
Alaska Airlines Logo
6:23 am - 9:23 am
MSO
-
PDX
4h 00m1 stop
Alaska Airlines Logo
11:01 am - 1:23 pm
PDX
-
MSO
1h 22mnonstop
$187Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Delta Logo
12:40 pm - 6:50 pm
MSO
-
PDX
7h 10m2 stops
Delta Logo
5:50 am - 11:59 am
PDX
-
MSO
5h 09m1 stop
$192Delta
Sun, Jan 11 - Sun, Jan 18
Alaska Airlines Logo
1:03 pm - 1:42 pm
MSO
-
PDX
1h 39mnonstop
Alaska Airlines Logo
1:38 pm - 12:23 pm
PDX
-
MSO
21h 45m1 stop
$211Alaska Airlines
Wed, Jan 14 - Mon, Jan 19
Alaska Airlines Logo
1:03 pm - 1:42 pm
MSO
-
PDX
1h 39mnonstop
Alaska Airlines Logo
5:35 pm - 11:55 pm
PDX
-
MSO
5h 20m1 stop
$221Alaska Airlines
Sat, Jan 10 - Mon, Jan 12

Alaska Airlines flights from Missoula to Oregon

Our best Alaska Airlines deals on Missoula to Oregon flight tickets
Alaska Airlines
Jan 24
MSO1:03 pmMissoula Johnson-Bell Field
1h 39m
PDX1:42 pmPortland
Jan 28
PDX11:01 amPortland
1h 22m
MSO1:23 pmMissoula Johnson-Bell Field
$157
Find similar
Alaska Airlines
Jan 24
MSO4:20 pmMissoula Johnson-Bell Field
5h 27m
1 stop
PDX8:47 pmPortland
Jan 28
PDX5:35 pmPortland
5h 20m
1 stop
MSO11:55 pmMissoula Johnson-Bell Field
$176
Find similar
Alaska Airlines
Jan 24
MSO6:23 amMissoula Johnson-Bell Field
4h 00m
1 stop
PDX9:23 amPortland
Jan 28
PDX11:01 amPortland
1h 22m
MSO1:23 pmMissoula Johnson-Bell Field
$187
Find similar

Delta flights from Missoula to Oregon

Our best Delta deals on Missoula to Oregon flight tickets
Delta
Jan 7
MSO6:18 pmMissoula Johnson-Bell Field
5h 36m
1 stop
PDX10:54 pmPortland
Jan 14
PDX5:00 pmPortland
6h 29m
1 stop
MSO12:29 amMissoula Johnson-Bell Field
$167
Find similar
Delta
Jan 7
MSO6:18 pmMissoula Johnson-Bell Field
5h 36m
1 stop
PDX10:54 pmPortland
Jan 14
PDX1:30 pmPortland
9h 59m
2 stops
MSO12:29 amMissoula Johnson-Bell Field
$172
Find similar
Delta
Jan 24
MSO5:00 amMissoula Johnson-Bell Field
5h 09m
1 stop
PDX9:09 amPortland
Jan 26
PDX5:50 amPortland
5h 45m
1 stop
MSO12:35 pmMissoula Johnson-Bell Field
$177
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to Oregon 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, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Missoula to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 1/24

1:03 pm-1:42 pm

Nonstop1h 39m

Portland

Wed 1/28

11:01 am-1:23 pm

Nonstop1h 22m

$157

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 1/7

6:18 pm-10:54 pm

1 stop5h 36m

Portland

Wed 1/14

5:00 pm-12:29 am

1 stop6h 29m

$167

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 1/7

6:18 pm-10:54 pm

1 stop5h 36m

Portland

Wed 1/14

1:30 pm-12:29 am

2 stops9h 59m

$172

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 1/24

4:20 pm-8:47 pm

1 stop5h 27m

Portland

Wed 1/28

5:35 pm-11:55 pm

1 stop5h 20m

$176

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 1/24

5:00 am-9:09 am

1 stop5h 09m

Portland

Mon 1/26

5:50 am-12:35 pm

1 stop5h 45m

$177

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 1/24

1:25 pm-8:59 pm

2 stops8h 34m

Portland

Mon 1/26

5:50 am-12:35 pm

1 stop5h 45m

$182

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 1/24

6:23 am-9:23 am

1 stop4h 00m

Portland

Wed 1/28

11:01 am-1:23 pm

Nonstop1h 22m

$187

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sun 1/11

12:40 pm-6:50 pm

2 stops7h 10m

Portland

Sun 1/18

5:50 am-11:59 am

1 stop5h 09m

$192

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 1/14

1:03 pm-1:42 pm

Nonstop1h 39m

Portland

Mon 1/19

1:38 pm-12:23 pm

1 stop21h 45m

$211

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 1/10

1:03 pm-1:42 pm

Nonstop1h 39m

Portland

Mon 1/12

5:35 pm-11:55 pm

1 stop5h 20m

$221

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oregon from

How to get the cheapest flight ticket from Missoula to Oregon

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 cheapest month to fly to Oregon?

The month of September is, on average, the cheapest month to fly to Oregon from Missoula, with most prices found around $187. The month of January is another great option to travel to Oregon, with average flight prices from Missoula averaging around $209.

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

On average, the least expensive day to fly to Oregon from Missoula is on a Thursday. momondo users have found tickets for Thursday departures for as low as $368. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $522.

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

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from Missoula to Oregon at noon for as low as $372. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the afternoon, with an average ticket price of $480. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Oregon from Missoula when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Missoula for as low as $174 on momondo.

What cabin class options are available on Missoula Johnson-Bell Field to Oregon flights?

There are 4 cabin classes available to choose from on Missoula Johnson-Bell Field to Oregon 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 Oregon flights?

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

Cheap Missoula to Oregon flight deals and tips

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

Best Price Found

$109

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Oregon

64 airports
The best one-way flight to Oregon from Missoula in the past 72 hours is $109. The best round-trip flight deal from Missoula to Oregon found on momondo in the last 72 hours is $297.
The fastest flight from Missoula to Oregon takes 1h 30m
Direct flights go from Missoula to Oregon every day.
There are 64 airports in Oregon. From Missoula there are direct flights to Portland (PDX).
Search flight deals

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

    Prices for flights from Missoula Johnson-Bell Field Airport to Oregon are refreshed on a daily basis.

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

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

    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 Oregon.

  • What documentation or ID do you need to fly to Oregon?

    The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Missoula to Oregon

Compare and see reviews for airlines that fly from Missoula to Oregon with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $151Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $159Free CancellationRating
8.0
11,455 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $373Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missoula to Oregon for you.

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

Yes. All flights to Oregon from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Oregon from Missoula.

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

Of course. momondo tracks the price of Missoula to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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