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Missoula

$79+ Cheap flights from Oregon to Missoula (MSO)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Oregon to Missoula

Keep the following information in mind while searching for Oregon to Missoula flight deals. Data was last updated June 12, 2025.

Round-trip from

$157
(Hawaiian Airlines)

One-way from

$79
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$297

Good round-trip deal

$238 or less

Good one-way deal

$119 or less
From Oregon to Missoula Johnson-Bell Field
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One-way flight from Oregon to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 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 Oregon to Missoula Johnson-Bell Field.
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Price to beat on a one-way flight from Oregon to Missoula Johnson-Bell Field.
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Find flight deals from Oregon to Missoula

Cheapest flights from Oregon to Missoula
Explore the most affordable flight options available from Oregon to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 9/99:30 pmPDX - MSO
Nonstop1h 29mHawaiian Airlines
Tue 9/165:45 amMSO - PDX
Nonstop1h 32mHawaiian Airlines
Deal found 6/10$157
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/129:30 pmPDX - MSO
Nonstop1h 29mAlaska Airlines
Sat 9/135:45 amMSO - PDX
Nonstop1h 32mAlaska Airlines
Deal found 6/10$167
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:23 amPDX - MSO
1 stop28h 07mMultiple Airlines
Mon 7/219:54 pmMSO - PDX
1 stop12h 24mMultiple Airlines
Deal found 6/10$210
This Delta deal was found by Cheapflights users on 6/10. 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 9/95:05 pmPDX - MSO
1 stop5h 05mDelta
Tue 9/166:10 pmMSO - PDX
2 stops6h 41mDelta
Deal found 6/10$228
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 9/235:58 pmRDM - MSO
1 stop5h 29mHawaiian Airlines
Fri 9/266:40 pmMSO - RDM
1 stop6h 19mHawaiian Airlines
Deal found 6/11$249
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 8/2412:30 pmRDM - MSO
1 stop10h 29mAlaska Airlines
Sun 8/315:45 amMSO - RDM
1 stop6h 50mAlaska Airlines
Deal found 6/12$260
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/84:34 pmBOI - MSO
1 stop7h 53mAlaska Airlines
Tue 9/91:12 pmMSO - BOI
1 stop3h 38mAlaska Airlines
Deal found 6/10$266
This Hawaiian Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 10/25:45 pmBOI - MSO
1 stop6h 42mHawaiian Airlines
Sun 10/56:37 amMSO - BOI
1 stop6h 24mHawaiian Airlines
Deal found 6/12$334
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 7/186:00 pmBOI - MSO
1 stop6h 24mDelta
Mon 7/215:30 amMSO - BOI
1 stop3h 56mDelta
Deal found 6/11$337
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:50 pmPDX - MSO
1 stop17h 05mFrontier
Mon 6/1612:40 pmMSO - PDX
1 stop23h 43mFrontier
Deal found 6/10$384
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:54 amPDX - MSO
1 stop4h 45mUnited Airlines
Fri 6/205:15 pmMSO - PDX
1 stop6h 20mUnited Airlines
Deal found 6/10$467
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:00 amRDM - MSO
3 stops14h 22mUnited Airlines
Fri 9/265:10 pmMSO - RDM
2 stops30h 38mUnited Airlines
Deal found 6/12$533

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Oregon to Missoula that are best for you.

Fly from

Oregon

Fly to

Missoula

Route

Depart

Return

Price

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Tue 9/9

9:30 pm-11:59 pm

Nonstop1h 29m

Missoula Johnson-Bell Field

Tue 9/16

5:45 am-6:17 am

Nonstop1h 32m

$157

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Tue 9/9

5:47 pm-12:27 am

1 stop5h 40m

Missoula Johnson-Bell Field

Tue 9/16

6:35 am-8:58 am

1 stop3h 23m

$176

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Thu 7/17

10:23 am-3:30 pm

1 stop28h 07m

Missoula Johnson-Bell Field

Mon 7/21

9:54 pm-9:18 am

1 stop12h 24m

$210

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Tue 9/9

5:05 pm-11:10 pm

1 stop5h 05m

Missoula Johnson-Bell Field

Tue 9/16

6:10 pm-11:51 pm

2 stops6h 41m

$228

RedmondMissoula

RDM - MSO

RDMMSO

Bend/Redmond

Tue 9/23

5:58 pm-12:27 am

1 stop5h 29m

Missoula Johnson-Bell Field

Fri 9/26

6:40 pm-11:59 pm

1 stop6h 19m

$249

RedmondMissoula

RDM - MSO

RDMMSO

Bend/Redmond

Sun 8/24

12:30 pm-11:59 pm

1 stop10h 29m

Missoula Johnson-Bell Field

Sun 8/31

5:45 am-11:35 am

1 stop6h 50m

$260

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Mon 9/8

4:34 pm-12:27 am

1 stop7h 53m

Missoula Johnson-Bell Field

Tue 9/9

1:12 pm-4:50 pm

1 stop3h 38m

$266

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Thu 10/2

5:45 pm-12:27 am

1 stop6h 42m

Missoula Johnson-Bell Field

Sun 10/5

6:37 am-1:01 pm

1 stop6h 24m

$334

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Fri 7/18

6:00 pm-12:24 am

1 stop6h 24m

Missoula Johnson-Bell Field

Mon 7/21

5:30 am-9:26 am

1 stop3h 56m

$337

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 6/18

9:54 am-3:39 pm

1 stop4h 45m

Missoula Johnson-Bell Field

Thu 6/19

5:15 pm-10:35 pm

1 stop6h 20m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

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

Currently, October is the cheapest month in which you can book a flight from Oregon to Missoula (average of $365). Flying from Oregon to Missoula in March is currently the most expensive (average of $506). 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 OR to MSO?

Find hourly flight availability from Oregon to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Missoula by month

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

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

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

If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Oregon to Missoula, such as Alaska Airlines, Delta and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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 Oregon to Missoula. 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 into for flights to Missoula from Oregon?

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

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

    One-way options have recently been found by users for as low as $79 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $117 and Hawaiian Airlines from $125 one-way.

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

    Most travelers choose Portland - Missoula Johnson-Bell Field, Boise Air Term. Gowen Fld - Missoula Johnson-Bell Field or Bend/Redmond - Missoula Johnson-Bell Field when deciding on the best route from Oregon to Missoula.

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

    The top 3 most reliable airlines when flying from Oregon to Missoula are Alaska Airlines (91%), Horizon Air (91%) and Hawaiian Airlines (90%).

  • What are the cheapest flights from Oregon to Missoula?

    Looking at all options, your cheapest flight can be booked for $103. While the most popular route (Portland - Missoula Johnson-Bell Field) can be booked for $157 on average our data indicates $216 when flying from Oregon to Missoula.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Oregon to Missoula (average of $365). Flying from Oregon to Missoula in March is currently the most expensive (average of $506). 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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Top 3 airlines flying from Oregon to Missoula

Discover the top 3 airlines that operate flights from Oregon to Missoula. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$167Average$268FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$177Average$438FlexibilityNo cancel feeOn-time75%
DeltaCheapest$196Average$236FlexibilityNo cancel feeOn-timeN/A

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