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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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSO
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Hawaiian Airlines)

One-way from

$79
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$308

Good round-trip deal

$237 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Portland-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Portland-Missoula Johnson-Bell Field flights.
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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. 13% potential increase in price ($50 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 April 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 April 24, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 6/49:47 pmPDX - MSO
Nonstop1h 19mHawaiian Airlines
Wed 6/115:45 amMSO - PDX
Nonstop1h 30mHawaiian Airlines
Deal found 4/22$157
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 6/49:47 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Sat 6/76:42 amMSO - PDX
1 stop5h 11mAlaska Airlines
Deal found 4/23$167
This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 6/47:05 pmPDX - MSO
1 stop4h 16mDelta
Wed 6/115:30 amMSO - PDX
1 stop4h 25mDelta
Deal found 4/22$177
This Mytrip deal was found by Cheapflights users on 4/23. 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 5/85:40 pmPDX - MSO
1 stop25h 36mMultiple Airlines
Mon 5/124:16 pmMSO - PDX
1 stop21h 26mMultiple Airlines
Deal found 4/23$235
This Delta deal was found by Cheapflights users on 4/23. 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 6/75:40 pmBOI - MSO
1 stop5h 35mDelta
Sat 6/146:24 pmMSO - BOI
1 stop3h 51mDelta
Deal found 4/23$261
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 6/67:45 amBOI - MSO
1 stop4h 28mHawaiian Airlines
Thu 6/126:36 pmMSO - BOI
1 stop4h 10mHawaiian Airlines
Deal found 4/23$280
This Hawaiian Airlines deal was found by Cheapflights users on 4/24. 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 7/1011:58 amRDM - MSO
1 stop4h 58mHawaiian Airlines
Mon 7/146:36 pmMSO - RDM
1 stop6h 23mHawaiian Airlines
Deal found 4/24$336
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 6/75:39 pmBOI - MSO
2 stops6h 27mAlaska Airlines
Sat 6/145:35 pmMSO - BOI
1 stop5h 23mAlaska Airlines
Deal found 4/23$338
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 7/105:27 amRDM - MSO
2 stops11h 29mAlaska Airlines
Mon 7/146:36 pmMSO - RDM
1 stop6h 23mAlaska Airlines
Deal found 4/24$366
This United Airlines deal was found by Cheapflights users on 4/23. 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 5/287:40 amPDX - MSO
1 stop6h 59mUnited Airlines
Tue 6/36:20 amMSO - PDX
3 stops31h 02mUnited Airlines
Deal found 4/23$411
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 4/261:13 pmRDM - MSO
1 stop7h 22mUnited Airlines
Fri 5/22:35 pmMSO - RDM
2 stops22h 42mUnited Airlines
Deal found 4/23$687
This Delta deal was found by Cheapflights users on 4/24. 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.
Thu 7/107:00 amRDM - MSO
2 stops9h 22mDelta
Mon 7/141:05 pmMSO - RDM
2 stops6h 39mDelta
Deal found 4/24$729

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 April 24, 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

Wed 6/4

9:47 pm-12:06 am

Nonstop1h 19m

Missoula Johnson-Bell Field

Wed 6/11

5:45 am-6:15 am

Nonstop1h 30m

$157

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 6/4

10:59 am-1:19 pm

Nonstop1h 20m

Missoula Johnson-Bell Field

Mon 6/9

5:45 am-6:15 am

Nonstop1h 30m

$167

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 6/4

7:05 pm-12:21 am

1 stop4h 16m

Missoula Johnson-Bell Field

Wed 6/11

5:30 am-8:55 am

1 stop4h 25m

$177

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Thu 5/8

5:40 pm-8:16 pm

1 stop25h 36m

Missoula Johnson-Bell Field

Mon 5/12

4:16 pm-12:42 pm

1 stop21h 26m

$235

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Sat 6/7

5:40 pm-11:15 pm

1 stop5h 35m

Missoula Johnson-Bell Field

Sat 6/14

6:24 pm-10:15 pm

1 stop3h 51m

$261

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Fri 6/6

7:45 am-12:13 pm

1 stop4h 28m

Missoula Johnson-Bell Field

Thu 6/12

6:36 pm-10:46 pm

1 stop4h 10m

$280

RedmondMissoula

RDM - MSO

RDMMSO

Bend/Redmond

Thu 7/10

11:58 am-5:56 pm

1 stop4h 58m

Missoula Johnson-Bell Field

Mon 7/14

6:36 pm-11:59 pm

1 stop6h 23m

$336

BoiseMissoula

BOI - MSO

BOIMSO

Boise Air Term. Gowen Fld

Sat 6/7

5:39 pm-12:06 am

2 stops6h 27m

Missoula Johnson-Bell Field

Sat 6/14

5:35 pm-10:58 pm

1 stop5h 23m

$338

RedmondMissoula

RDM - MSO

RDMMSO

Bend/Redmond

Thu 7/10

5:27 am-5:56 pm

2 stops11h 29m

Missoula Johnson-Bell Field

Mon 7/14

6:36 pm-11:59 pm

1 stop6h 23m

$366

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 5/28

7:40 am-3:39 pm

1 stop6h 59m

Missoula Johnson-Bell Field

Tue 6/3

6:20 am-12:22 pm

3 stops31h 02m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 22 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 June is currently the most expensive (average of $510). 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 April 24, 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.

Weekly flight availability from Oregon to Missoula

Explore weekly flight availability from Oregon to Missoula. 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 April 24, 2025.

The most flights from USOR to MSO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 April 24, 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
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $94 and Hawaiian Airlines from $119 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 (85%), Horizon Air (85%) and Hawaiian Airlines (83%).

  • What are the cheapest flights from Oregon to Missoula?

    Looking at all options, your cheapest flight can be booked for $113. While the most popular route (Portland - Missoula Johnson-Bell Field) can be booked for $157 on average our data indicates $241 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 June is currently the most expensive (average of $510). 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$178Average$472FlexibilityNo cancel feeOn-time75%
DeltaCheapest$196Average$236FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$207Average$274FlexibilityNo cancel feeOn-time85%

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