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Cheap flights from Oregon to Missoula from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Missoula departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oregon to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:45 am - 12:26 pm
PDX
-
MSO
5h 41m
1 stop
Delta Logo
5:15 am - 9:15 am
MSO
-
PDX
5h 00m
1 stop
$197Delta
Thu, Feb 26 - Sat, Feb 28
Delta Logo
5:00 pm - 11:30 pm
PDX
-
MSO
5h 30m
1 stop
Delta Logo
1:07 pm - 7:03 pm
MSO
-
PDX
6h 56m
2 stops
$202Delta
Wed, Mar 4 - Mon, Mar 9
Alaska Airlines Logo
6:00 pm - 11:59 pm
BOI
-
MSO
5h 59m
1 stop
Alaska Airlines Logo
6:23 am - 11:40 am
MSO
-
BOI
5h 17m
1 stop
$207Alaska Airlines
Tue, Mar 3 - Wed, Mar 4
Delta Logo
11:35 am - 11:30 pm
PDX
-
MSO
10h 55m
2 stops
Delta Logo
1:07 pm - 8:58 pm
MSO
-
PDX
8h 51m
2 stops
$208Delta
Fri, Mar 6 - Tue, Mar 10
Alaska Airlines Logo
10:30 am - 12:59 pm
PDX
-
MSO
1h 29mnonstop
Alaska Airlines Logo
6:23 am - 10:46 am
MSO
-
PDX
5h 23m
1 stop
$217Alaska Airlines
Wed, Mar 4 - Mon, Mar 9
Delta Logo
5:45 am - 12:26 pm
PDX
-
MSO
5h 41m
1 stop
Delta Logo
5:20 am - 9:04 am
MSO
-
PDX
4h 44m
1 stop
$222Delta
Wed, Mar 4 - Mon, Mar 9
Delta Logo
5:00 pm - 11:30 pm
PDX
-
MSO
5h 30m
1 stop
Delta Logo
1:07 pm - 7:03 pm
MSO
-
PDX
6h 56m
2 stops
$228Delta
Wed, Mar 4 - Mon, Mar 9
Alaska Airlines Logo
7:00 am - 12:59 pm
BOI
-
MSO
5h 59m
2 stops
Alaska Airlines Logo
6:23 am - 11:40 am
MSO
-
BOI
5h 17m
1 stop
$235Alaska Airlines
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
10:35 am - 1:13 pm
PDX
-
MSO
1h 38mnonstop
Alaska Airlines Logo
1:03 pm - 1:40 pm
MSO
-
PDX
1h 37mnonstop
$239Alaska Airlines
Wed, Jun 3 - Mon, Jun 8
Alaska Airlines Logo
7:00 am - 12:59 pm
BOI
-
MSO
5h 59m
2 stops
Alaska Airlines Logo
6:23 am - 11:40 am
MSO
-
BOI
5h 17m
1 stop
$240Alaska Airlines
Tue, Mar 3 - Wed, Mar 4

Delta flights from Oregon to Missoula

Our best Delta deals on Oregon to Missoula flight tickets
Delta
Feb 26
PDX5:45 amPortland
5h 41m
1 stop
MSO12:26 pmMissoula Johnson-Bell Field
Feb 28
MSO5:15 amMissoula Johnson-Bell Field
5h 00m
1 stop
PDX9:15 amPortland
$197
Delta
Mar 4
PDX5:45 amPortland
5h 41m
1 stop
MSO12:26 pmMissoula Johnson-Bell Field
Mar 9
MSO1:07 pmMissoula Johnson-Bell Field
8h 51m
2 stops
PDX8:58 pmPortland
$202
Delta
Mar 6
PDX11:35 amPortland
10h 55m
2 stops
MSO11:30 pmMissoula Johnson-Bell Field
Mar 10
MSO1:07 pmMissoula Johnson-Bell Field
8h 51m
2 stops
PDX8:58 pmPortland
$208

Alaska Airlines flights from Oregon to Missoula

Our best Alaska Airlines deals on Oregon to Missoula flight tickets
Alaska Airlines
Mar 3
BOI6:00 pmBoise Air Term. Gowen Fld
5h 59m
1 stop
MSO11:59 pmMissoula Johnson-Bell Field
Mar 4
MSO6:23 amMissoula Johnson-Bell Field
5h 17m
1 stop
BOI11:40 amBoise Air Term. Gowen Fld
$207
Alaska Airlines
Mar 4
PDX10:30 amPortland
1h 29m
MSO12:59 pmMissoula Johnson-Bell Field
Mar 9
MSO6:23 amMissoula Johnson-Bell Field
5h 23m
1 stop
PDX10:46 amPortland
$217
Alaska Airlines
Mar 3
BOI7:00 amBoise Air Term. Gowen Fld
5h 59m
2 stops
MSO12:59 pmMissoula Johnson-Bell Field
Mar 4
MSO6:23 amMissoula Johnson-Bell Field
5h 17m
1 stop
BOI11:40 amBoise Air Term. Gowen Fld
$235

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to Missoula 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 February 8, 2026.
Use the filters below to find and compare flights from Oregon to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Thu 2/26

5:45 am-12:26 pm

1 stop5h 41m

Missoula Johnson-Bell Field

Sat 2/28

5:15 am-9:15 am

1 stop5h 00m

$197

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 3/4

5:00 pm-11:30 pm

1 stop5h 30m

Missoula Johnson-Bell Field

Mon 3/9

1:07 pm-7:03 pm

2 stops6h 56m

$202

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Tue 3/3

6:00 pm-11:59 pm

1 stop5h 59m

Missoula Johnson-Bell Field

Wed 3/4

6:23 am-11:40 am

1 stop5h 17m

$207

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Fri 3/6

11:35 am-11:30 pm

2 stops10h 55m

Missoula Johnson-Bell Field

Tue 3/10

1:07 pm-8:58 pm

2 stops8h 51m

$208

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 3/4

10:30 am-12:59 pm

Nonstop1h 29m

Missoula Johnson-Bell Field

Mon 3/9

6:23 am-10:46 am

1 stop5h 23m

$217

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 3/4

5:45 am-12:26 pm

1 stop5h 41m

Missoula Johnson-Bell Field

Mon 3/9

5:20 am-9:04 am

1 stop4h 44m

$222

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 3/4

5:00 pm-11:30 pm

1 stop5h 30m

Missoula Johnson-Bell Field

Mon 3/9

1:07 pm-7:03 pm

2 stops6h 56m

$228

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Tue 3/3

7:00 am-12:59 pm

2 stops5h 59m

Missoula Johnson-Bell Field

Wed 3/4

6:23 am-11:40 am

1 stop5h 17m

$235

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 6/3

10:35 am-1:13 pm

Nonstop1h 38m

Missoula Johnson-Bell Field

Mon 6/8

1:03 pm-1:40 pm

Nonstop1h 37m

$239

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Tue 3/3

7:00 am-12:59 pm

2 stops5h 59m

Missoula Johnson-Bell Field

Wed 3/4

6:23 am-11:40 am

1 stop5h 17m

$240

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 Missoula from

How to get the cheapest flight ticket from Oregon to Missoula

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 Missoula?

The month of January is, on average, the cheapest month to fly to Missoula from Oregon, with most prices found around $217. If you are unable to visit Missoula during the month of January, then departing from Oregon during the month September is also very affordable. Most momondo users find prices during this month for around $237.

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

On average, the least expensive day to fly to Missoula from Oregon is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $251. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $428.

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

The cheapest time of day to fly to Missoula is in the evening when flights can be purchased for as low as $274. Flights at noon are often more expensive with an average ticket price of $567.

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

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

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

You are more likely to see cheaper flights to Missoula from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $317 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missoula from Oregon for as low as $185 on momondo.

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

There are 2 cabin classes available to choose from on Oregon to Missoula Johnson-Bell Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Oregon to Missoula flight deals and tips

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

Best Price Found

$88

Fastest flight time

1h 26m

Direct flights

Every day

Airports in Missoula

1 airport
The best one-way flight to Missoula from Oregon in the past 72 hours is $88. The best round-trip flight deal from Oregon to Missoula found on momondo in the last 72 hours is $287.
The fastest flight from Oregon to Missoula takes 1h 26m
Direct flights go from Oregon to Missoula every day.
There is 1 airport in Missoula. From Oregon there are direct flights to Missoula Johnson-Bell Field (MSO).
Search flight deals

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

    Prices for flights from Oregon to Missoula Johnson-Bell Field Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The necessary travel and health documents for your Missoula Johnson-Bell Field 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 Oregon to Missoula?

Best airlines flying from Oregon to Missoula

Compare and see reviews for airlines that fly from Oregon to Missoula with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $157Free CancellationRating
7.8
2,829 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $167Free CancellationRating
8.0
11,851 reviews
Search Alaska Airlines flights

Why use momondo?

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

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 Oregon to Missoula for you.

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

Yes. momondo allows you to filter the results for Oregon to Missoula flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Missoula.

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

If you are simply researching potential flights to Missoula, momondo offers a useful price alert feature which will track prices for flights to Missoula from Oregon and alert you when they change.

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