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Cheap flights from Oregon to Missoula from $89

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 10/15. 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 Oregon to Missoula

Cheap round-trip flights

Alaska Airlines Logo
9:30 pm - 11:59 pmPDX-MSO
1h 29mnonstop
Alaska Airlines Logo
5:45 am - 6:17 amMSO-PDX
1h 32mnonstop
$157Alaska Airlines
Find Deal
mar., sep. 23 - mar., sep. 30
Hawaiian Airlines Logo
4:36 pm - 11:43 pmPDX-MSO
6h 07m1 stop
Hawaiian Airlines Logo
5:30 am - 6:13 amMSO-PDX
1h 43mnonstop
$167Hawaiian Airlines
Find Deal
sáb., oct. 25 - mar., oct. 28
Hawaiian Airlines Logo
4:36 pm - 11:43 pmPDX-MSO
6h 07m1 stop
Hawaiian Airlines Logo
6:32 am - 10:32 amMSO-PDX
5h 00m1 stop
$176Hawaiian Airlines
Find Deal
sáb., oct. 25 - mar., oct. 28
Alaska Airlines Logo
11:07 am - 1:27 pmPDX-MSO
1h 20mnonstop
Alaska Airlines Logo
8:30 am - 9:06 amMSO-PDX
1h 36mnonstop
$187Alaska Airlines
Find Deal
mar., oct. 7 - sáb., oct. 11
Delta Logo
7:10 pm - 12:18 amPDX-MSO
4h 08m1 stop
Delta Logo
5:30 am - 8:55 amMSO-PDX
4h 25m1 stop
$197Delta
Find Deal
mar., sep. 23 - mar., sep. 30
Delta Logo
7:10 pm - 12:18 amPDX-MSO
4h 08m1 stop
Delta Logo
6:20 pm - 11:52 pmMSO-PDX
6h 32m2 stops
$202Delta
Find Deal
mar., sep. 23 - mar., sep. 30
Frontier Logo
12:43 pm - 11:55 amPDX-MSO
22h 12m1 stop
Frontier Logo
12:50 pm - 11:48 amMSO-PDX
23h 58m1 stop
$218Frontier
Find Deal
jue., oct. 9 - lun., oct. 13
Logo
12:43 pm - 11:55 amPDX-MSO
22h 12m1 stop
Logo
8:30 am - 9:06 amMSO-PDX
1h 36mnonstop
$286
Find Deal
jue., oct. 9 - sáb., oct. 11
Frontier Logo
9:08 am - 11:55 amPDX-MSO
25h 47m2 stops
Frontier Logo
12:50 pm - 11:48 amMSO-PDX
23h 58m1 stop
$288Frontier
Find Deal
jue., oct. 9 - lun., oct. 13
Logo
9:08 am - 8:11 pmPDX-MSO
10h 03m1 stop
Logo
8:44 pm - 7:36 pmMSO-PDX
23h 52m1 stop
$291
Find Deal
jue., oct. 23 - lun., oct. 27

Alaska Airlines flights from Oregon to Missoula

Our best Alaska Airlines deals on Oregon to Missoula flight tickets
Alaska Airlines
Sep 23
PDX9:30 pmPortland
1h 29m
MSO11:59 pmMissoula Johnson-Bell Field
Sep 30
MSO5:45 amMissoula Johnson-Bell Field
1h 32m
PDX6:17 amPortland
$157
Find similar
Alaska Airlines
Oct 7
PDX11:07 amPortland
1h 20m
MSO1:27 pmMissoula Johnson-Bell Field
Oct 11
MSO8:30 amMissoula Johnson-Bell Field
1h 36m
PDX9:06 amPortland
$187
Find similar
Alaska Airlines
Sep 23
PDX9:30 pmPortland
1h 29m
MSO11:59 pmMissoula Johnson-Bell Field
Sep 30
MSO6:35 amMissoula Johnson-Bell Field
5h 22m
1 stop
PDX10:57 amPortland
$210
Find similar

Delta flights from Oregon to Missoula

Our best Delta deals on Oregon to Missoula flight tickets
Delta
Sep 23
PDX7:10 pmPortland
4h 08m
1 stop
MSO12:18 amMissoula Johnson-Bell Field
Sep 30
MSO5:30 amMissoula Johnson-Bell Field
4h 25m
1 stop
PDX8:55 amPortland
$197
Find similar
Delta
Sep 23
PDX7:10 pmPortland
4h 08m
1 stop
MSO12:18 amMissoula Johnson-Bell Field
Sep 30
MSO6:20 pmMissoula Johnson-Bell Field
6h 32m
2 stops
PDX11:52 pmPortland
$202
Find similar
Delta
Oct 22
PDX5:40 amPortland
5h 47m
1 stop
MSO12:27 pmMissoula Johnson-Bell Field
Oct 29
MSO6:20 pmMissoula Johnson-Bell Field
5h 07m
1 stop
PDX10:27 pmPortland
$217
Find similar

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 septiembre 3, 2025.
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

mar. 9/23

9:30 pm-11:59 pm

Nonstop1h 29m

Missoula Johnson-Bell Field

mar. 9/30

5:45 am-6:17 am

Nonstop1h 32m

$157

PortlandMissoula

PDX - MSO

PDXMSO

Portland

sáb. 10/25

4:36 pm-11:43 pm

1 stop6h 07m

Missoula Johnson-Bell Field

mar. 10/28

5:30 am-6:13 am

Nonstop1h 43m

$167

PortlandMissoula

PDX - MSO

PDXMSO

Portland

sáb. 10/25

4:36 pm-11:43 pm

1 stop6h 07m

Missoula Johnson-Bell Field

mar. 10/28

6:32 am-10:32 am

1 stop5h 00m

$176

PortlandMissoula

PDX - MSO

PDXMSO

Portland

mar. 10/7

11:07 am-1:27 pm

Nonstop1h 20m

Missoula Johnson-Bell Field

sáb. 10/11

8:30 am-9:06 am

Nonstop1h 36m

$187

PortlandMissoula

PDX - MSO

PDXMSO

Portland

mar. 9/23

7:10 pm-12:18 am

1 stop4h 08m

Missoula Johnson-Bell Field

mar. 9/30

5:30 am-8:55 am

1 stop4h 25m

$197

PortlandMissoula

PDX - MSO

PDXMSO

Portland

mar. 9/23

7:10 pm-12:18 am

1 stop4h 08m

Missoula Johnson-Bell Field

mar. 9/30

6:20 pm-11:52 pm

2 stops6h 32m

$202

PortlandMissoula

PDX - MSO

PDXMSO

Portland

jue. 10/9

12:43 pm-11:55 am

1 stop22h 12m

Missoula Johnson-Bell Field

lun. 10/13

12:50 pm-11:48 am

1 stop23h 58m

$218

PortlandMissoula

PDX - MSO

PDXMSO

Portland

jue. 10/9

12:43 pm-11:55 am

1 stop22h 12m

Missoula Johnson-Bell Field

sáb. 10/11

8:30 am-9:06 am

Nonstop1h 36m

$286

PortlandMissoula

PDX - MSO

PDXMSO

Portland

jue. 10/9

9:08 am-11:55 am

2 stops25h 47m

Missoula Johnson-Bell Field

lun. 10/13

12:50 pm-11:48 am

1 stop23h 58m

$288

PortlandMissoula

PDX - MSO

PDXMSO

Portland

jue. 10/23

9:08 am-8:11 pm

1 stop10h 03m

Missoula Johnson-Bell Field

lun. 10/27

8:44 pm-7:36 pm

1 stop23h 52m

$291

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 February is also very affordable. Most momondo users find prices during this month for around $238.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $274. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday 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 $488.

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 $268. Flights at noon are often more expensive with an average ticket price of $419.

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 $326 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 $128 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.

Can stopping save me money on Oregon to Missoula flights?

You could potentially save up to 34% on your flight if you consider stops on a Oregon to Missoula flight.

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

$198

Fastest flight time

1h 19m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Missoula

1 airport
The best flight deal from Oregon to Missoula found on momondo in the last 72 hours is $198
The fastest flight from Oregon to Missoula takes 1h 19m
Direct flights go from Oregon to Missoula on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Missoula: 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
Alaska AirlinesPriceFrom $170Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
7,972 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $197Free CancellationRating
7.8
2,701 reviews
Search Hawaiian 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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1 adult
lun. 9/8
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