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$106+ Cheap flights from Missoula (MSO) to Oregon

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PDX
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Missoula to Oregon

Keep the following information in mind while searching for Missoula to Oregon flight deals. Data was last updated June 16, 2025.

Round-trip from

$157
(Alaska Airlines)

One-way from

$106
(Frontier)

Popular in

December

Cheapest in

April

Average price

$298

Good round-trip deal

$285 or less

Good one-way deal

$154 or less
From Missoula Johnson-Bell Field to Oregon
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One-way flight from Missoula Johnson-Bell Field to Oregon
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Highest demand for flights based on searches. 15% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Missoula Johnson-Bell Field to Oregon.
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Price to beat on a one-way flight from Missoula Johnson-Bell Field to Oregon.
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Find flight deals from Missoula to Oregon

Cheapest flights from Missoula to Oregon
Explore the most affordable flight options available from Missoula to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 9/91:12 pmMSO - PDX
Nonstop1h 33mAlaska Airlines
Tue 9/239:30 pmPDX - MSO
Nonstop1h 29mAlaska Airlines
Deal found 6/16$157
This Booking.com deal was found by Cheapflights users on 6/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2712:40 pmMSO - PDX
1 stop12h 39mFrontier
Sun 6/296:35 amPDX - MSO
1 stop28h 20mFrontier
Deal found 6/15$210
This Delta deal was found by Cheapflights users on 6/15. 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.
Tue 10/145:35 amMSO - PDX
1 stop4h 38mDelta
Tue 10/145:05 pmPDX - MSO
1 stop6h 26mDelta
Deal found 6/15$223
This Hawaiian Airlines deal was found by Cheapflights users on 6/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:45 amMSO - PDX
Nonstop1h 35mHawaiian Airlines
Tue 7/225:35 pmPDX - MSO
1 stop5h 44mHawaiian Airlines
Deal found 6/15$248
This Hawaiian Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 9/136:35 amMSO - MFR
1 stop5h 50mHawaiian Airlines
Tue 9/168:53 amMFR - MSO
1 stop3h 41mHawaiian Airlines
Deal found 6/14$249
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:10 pmMSO - MFR
1 stop5h 34mDelta
Tue 9/166:05 amMFR - MSO
2 stops10h 22mDelta
Deal found 6/16$255
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 8/186:36 pmMSO - MFR
1 stop6h 32mAlaska Airlines
Thu 8/211:32 pmMFR - MSO
1 stop3h 28mAlaska Airlines
Deal found 6/14$260
This Orbitz deal was found by Cheapflights users on 6/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/412:40 pmMSO - PDX
1 stop12h 39mMultiple Airlines
Sun 7/611:10 amPDX - MSO
Nonstop1h 26mMultiple Airlines
Deal found 6/16$260
This SmartFares deal was found by Cheapflights users on 6/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:45 amMSO - BOI
1 stop3h 28mAlaska Airlines
Tue 8/128:25 pmBOI - MSO
1 stop3h 29mAlaska Airlines
Deal found 6/15$264
This Hawaiian Airlines deal was found by Cheapflights users on 6/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:36 pmMSO - BOI
1 stop4h 10mHawaiian Airlines
Tue 8/191:00 pmBOI - MSO
1 stop4h 56mHawaiian Airlines
Deal found 6/16$266
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:45 amMSO - BOI
1 stop3h 28mMultiple Airlines
Tue 8/1211:25 amBOI - MSO
1 stop3h 52mMultiple Airlines
Deal found 6/16$281
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:36 pmMSO - EUG
1 stop3h 51mAlaska Airlines
Tue 7/225:48 pmEUG - MSO
1 stop5h 31mAlaska Airlines
Deal found 6/15$296

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Missoula to Oregon that are best for you.

Fly from

Missoula

Fly to

Oregon

Route

Depart

Return

Price

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Tue 9/9

1:12 pm-1:45 pm

Nonstop1h 33m

Portland

Tue 9/23

9:30 pm-11:59 pm

Nonstop1h 29m

$157

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 6/27

12:40 pm-12:19 am

1 stop12h 39m

Portland

Sun 6/29

6:35 am-11:55 am

1 stop28h 20m

$210

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Tue 10/14

5:35 am-9:13 am

1 stop4h 38m

Portland

Tue 10/14

5:05 pm-12:31 am

1 stop6h 26m

$223

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Tue 7/15

5:45 am-6:20 am

Nonstop1h 35m

Portland

Tue 7/22

5:35 pm-12:19 am

1 stop5h 44m

$248

MissoulaMedford

MSO - MFR

MSOMFR

Missoula Johnson-Bell Field

Sat 9/13

6:35 am-11:25 am

1 stop5h 50m

Medford

Tue 9/16

8:53 am-1:34 pm

1 stop3h 41m

$249

MissoulaMedford

MSO - MFR

MSOMFR

Missoula Johnson-Bell Field

Sat 9/13

6:10 pm-10:44 pm

1 stop5h 34m

Medford

Tue 9/16

6:05 am-5:27 pm

2 stops10h 22m

$255

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 7/4

12:40 pm-12:19 am

1 stop12h 39m

Portland

Sun 7/6

11:10 am-1:36 pm

Nonstop1h 26m

$260

MissoulaMedford

MSO - MFR

MSOMFR

Missoula Johnson-Bell Field

Mon 8/18

6:36 pm-12:08 am

1 stop6h 32m

Medford

Thu 8/21

1:32 pm-6:00 pm

1 stop3h 28m

$260

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Sun 8/3

5:45 am-9:13 am

1 stop3h 28m

Boise Air Term. Gowen Fld

Tue 8/12

8:25 pm-11:54 pm

1 stop3h 29m

$264

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Fri 8/15

6:36 pm-10:46 pm

1 stop4h 10m

Boise Air Term. Gowen Fld

Tue 8/19

1:00 pm-5:56 pm

1 stop4h 56m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 29 results
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Best time to book a flight from Missoula to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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 Oregon

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

Currently, November is the cheapest month in which you can book a flight from Missoula to Oregon (average of $277). Flying from Missoula to Oregon in March is currently the most expensive (average of $369). 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 OR?

Find hourly flight availability from Missoula to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to Oregon as you normally would.

Weekly flight availability from Missoula to Oregon

Explore weekly flight availability from Missoula to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2025.

The most flights from MSO to USOR are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 16, 2025.
To help decide which airline to fly from Missoula to Oregon, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,501 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
5.9
Fair
3,296 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from Missoula to Oregon?

    Most people fly from Missoula Johnson-Bell Field (MSO) if they book a flight from Missoula to Oregon. Missoula Johnson-Bell Field is conveniently located just 5.5 mi from Missoula’s city center.

  • How popular is this Missoula to Oregon flight route?

    Within the past month, 3 users have taken a look at flights from Missoula Johnson-Bell Field to Oregon.

  • What are the cheapest airlines to fly from Missoula to Oregon one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $106. Alaska Airlines flights start at $119 while deals on Hawaiian Airlines start at $149 one-way.

  • What are the most popular routes from Missoula to Oregon?

    The most popular flight routes from Missoula to Oregon are Missoula Johnson-Bell Field - Portland, Missoula Johnson-Bell Field - Eugene and Missoula Johnson-Bell Field - Medford.

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

    Before booking your flight to Oregon from Missoula, check out the most reliable airlines to get you to your destination on time: British Airways (100%), Alaska Airlines (87%), Horizon Air( 87%).

  • What are the cheapest flights from Missoula to Oregon?

    Looking at all options, your cheapest flight can be booked for $124. While the most popular route (Missoula Johnson-Bell Field - Portland) can be booked for $157 on average our data indicates $280 when flying from Missoula to Oregon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula to Oregon 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 Oregon?

    Currently, November is the cheapest month in which you can book a flight from Missoula to Oregon (average of $277). Flying from Missoula to Oregon in March is currently the most expensive (average of $369). 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

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Alternative routes for Missoula to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missoula to Oregon

Discover the top 3 airlines that operate flights from Missoula to Oregon. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$113Average$317FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$151Average$297FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$186Average$413FlexibilityNo cancel feeOn-time75%

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