$76+ Cheap flights from Portland to Missoula (PDX - 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSO
Jul 23 — Jul 301

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The best prices from Portland to Missoula Johnson-Bell Field are usually found in January or February, booked 87 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Portland to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$151
(Frontier)

One-way from

$76
(mytrip.com)
High demand for flights, 36% potential price rise
Best time to find cheap flights, 19% potential price drop
From Portland to Missoula Johnson-Bell Field
One-way flight from Portland to Missoula Johnson-Bell Field

What is the cheapest day to fly round-trip from Portland to Missoula?

Travelers have found that booking a Monday departure is the best way to save up to 13% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 24% on flights from Portland to Missoula compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $257. For sooner than that we have options available in the next 3 days from $636.

What is the cheapest month to fly from Portland to Missoula?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, January can be a great choice for travel to Missoula. Flights to Missoula from Portland in January are about $367 on average during January, but can be found for as low as $216.

What is the cheapest time of day to fly from PDX to MSO?

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Portland to Missoula by exploring options for tickets at noon.

Cheap Portland to Missoula flights in July & August 2024

Find cheap flight options from Portland to Missoula specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Prices were last updated on July 18, 2024.
Check out some of the best flight deals from Portland to Missoula in 2024. Check back in a little while for more flight options.
This CheapOair deal was found by Cheapflights users on 7/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1812:49 amPDX - MSO
1 stop12h 55mFrontier
Wed 8/283:44 pmMSO - PDX
1 stop9h 05mFrontier
Deal found 7/17$153
This Travelocity deal was found by Cheapflights users on 7/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/171:03 pmPDX - MSO
Nonstop1h 19mMultiple Airlines
Wed 8/213:44 pmMSO - PDX
1 stop9h 05mMultiple Airlines
Deal found 7/18$186
This Travelocity deal was found by Cheapflights users on 7/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1711:30 amPDX - MSO
1 stop5h 45mMultiple Airlines
Wed 8/213:44 pmMSO - PDX
1 stop9h 05mMultiple Airlines
Deal found 7/18$195
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 8/2612:51 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 9/36:35 pmMSO - PDX
1 stop4h 08mAlaska Airlines
Deal found 7/18$196
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Sat 8/171:03 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Mon 8/195:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 7/16$197
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 8/267:00 amPDX - MSO
1 stop5h 51mAlaska Airlines
Thu 10/35:23 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 7/18$206
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 8/265:00 amPDX - MSO
1 stop4h 47mAlaska Airlines
Thu 10/36:38 pmMSO - PDX
1 stop3h 12mAlaska Airlines
Deal found 7/18$216
This CheapOair deal was found by Cheapflights users on 7/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/188:20 pmPDX - MSO
1 stop17h 24mFrontier
Fri 8/234:34 pmMSO - PDX
1 stop8h 09mFrontier
Deal found 7/17$218
This Travelocity deal was found by Cheapflights users on 7/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/197:00 amPDX - MSO
1 stop5h 54mMultiple Airlines
Wed 8/283:44 pmMSO - PDX
1 stop9h 05mMultiple Airlines
Deal found 7/17$221

Portland to Missoula 2024 flight deals

Discover exclusive flight deals for travel between Portland and Missoula in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
Check out some of the best flight deals from Portland to Missoula in 2024. Check back in a little while for more flight options.
This Frontier deal was found by Cheapflights users on 7/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/136:05 amPDX - MSO
1 stop10h 00mFrontier
Mon 9/165:29 pmMSO - PDX
1 stop8h 00mFrontier
Deal found 7/17$151
This CheapOair deal was found by Cheapflights users on 7/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1812:49 amPDX - MSO
1 stop12h 55mFrontier
Wed 8/283:44 pmMSO - PDX
1 stop9h 05mFrontier
Deal found 7/17$153
This Frontier deal was found by Cheapflights users on 7/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/136:05 amPDX - MSO
1 stop10h 00mFrontier
Mon 9/165:29 pmMSO - PDX
1 stop8h 00mFrontier
Deal found 7/18$161
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 10/12:23 pmPDX - MSO
Nonstop1h 20mAlaska Airlines
Tue 10/85:23 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 7/18$177
This Travelocity deal was found by Cheapflights users on 7/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/171:03 pmPDX - MSO
Nonstop1h 19mMultiple Airlines
Wed 8/213:44 pmMSO - PDX
1 stop9h 05mMultiple Airlines
Deal found 7/18$186
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 10/102:23 pmPDX - MSO
Nonstop1h 20mAlaska Airlines
Tue 10/155:23 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 7/17$187
This Travelocity deal was found by Cheapflights users on 7/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1711:30 amPDX - MSO
1 stop5h 45mMultiple Airlines
Wed 8/213:44 pmMSO - PDX
1 stop9h 05mMultiple Airlines
Deal found 7/18$195
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 8/2612:51 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 9/36:35 pmMSO - PDX
1 stop4h 08mAlaska Airlines
Deal found 7/18$196
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Sat 8/171:03 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Mon 8/195:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 7/16$197

Portland to Missoula flights leaving soon

Find last-minute flight options from Portland to Missoula for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
Have a look at some of the flights available from Portland to Missoula departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
This Frontier deal was found by Cheapflights users on 7/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2512:56 amPDX - MSO
1 stop12h 27mFrontier
Sat 7/274:53 pmMSO - PDX
1 stop7h 57mFrontier
Deal found 7/17$278
This mytrip.com deal was found by Cheapflights users on 7/16. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/288:38 amPDX - MSO
1 stop27h 27mFrontier
Wed 7/313:16 pmMSO - PDX
1 stop17h 32mFrontier
Deal found 7/16$280
This Frontier deal was found by Cheapflights users on 7/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2812:49 amPDX - MSO
1 stop11h 16mFrontier
Mon 8/52:02 pmMSO - PDX
1 stop10h 51mFrontier
Deal found 7/17$298
This Frontier deal was found by Cheapflights users on 7/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/267:39 amPDX - MSO
1 stop5h 44mFrontier
Sat 7/274:53 pmMSO - PDX
1 stop7h 57mFrontier
Deal found 7/17$308
This Travelocity deal was found by Cheapflights users on 7/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/282:55 pmPDX - MSO
Nonstop1h 19mMultiple Airlines
Wed 7/313:16 pmMSO - PDX
1 stop9h 43mMultiple Airlines
Deal found 7/17$359
This Travelocity deal was found by Cheapflights users on 7/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2512:56 amPDX - MSO
1 stop12h 27mMultiple Airlines
Sun 7/285:54 pmMSO - PDX
Nonstop1h 27mMultiple Airlines
Deal found 7/16$369
This Orbitz deal was found by Cheapflights users on 7/18. 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.
Thu 7/255:00 amPDX - MSO
1 stop4h 20mMultiple Airlines
Fri 7/263:13 pmMSO - PDX
1 stop9h 30mMultiple Airlines
Deal found 7/18$384
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 7/282:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Wed 7/315:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 7/17$389
This Travelocity deal was found by Cheapflights users on 7/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/267:39 amPDX - MSO
1 stop5h 44mMultiple Airlines
Sun 7/285:54 pmMSO - PDX
Nonstop1h 27mMultiple Airlines
Deal found 7/16$394

One-way flights to Missoula from Portland

Search for one-way flight options from Portland to Missoula. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
Users in need of a one-way flight from Portland to Missoula can choose from these deals. For those needing a return trip from Portland, there is a search form available above.
This mytrip.com deal was found by Cheapflights users on 7/16. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/812:48 amPDX - MSO
1 stop12h 36mFrontier
Deal found 7/16$76
This Delta deal was found by Cheapflights users on 7/18. 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 8/205:10 amPDX - MSO
1 stop4h 47mDelta
Deal found 7/18$103
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 8/177:00 amPDX - MSO
1 stop5h 54mAlaska Airlines
Deal found 7/18$108
This Delta deal was found by Cheapflights users on 7/16. 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.
Mon 9/95:15 pmPDX - MSO
1 stop6h 13mDelta
Deal found 7/16$113
This Delta deal was found by Cheapflights users on 7/16. 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.
Sun 9/85:10 amPDX - MSO
1 stop4h 47mDelta
Deal found 7/16$133
This Delta deal was found by Cheapflights users on 7/18. 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 8/202:12 pmPDX - MSO
2 stops9h 15mDelta
Deal found 7/18$144
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Mon 9/912:51 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Deal found 7/16$149
This Frontier deal was found by Cheapflights users on 7/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/247:39 amPDX - MSO
1 stop5h 46mFrontier
Deal found 7/18$154
This Frontier deal was found by Cheapflights users on 7/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2112:49 amPDX - MSO
1 stop11h 16mFrontier
Deal found 7/18$160

Find flights from Portland to Missoula within your budget

Customize your flight search to find flights from Portland 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 2,689,020 searches. Data last updated July 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$151 - $231

Route

Depart

Return

Price

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Fri 9/13

1 stop10h 00m

Missoula Johnson-Bell Field

Mon 9/16

1 stop8h 00m

$151

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Sun 8/18

1 stop12h 55m

Missoula Johnson-Bell Field

Wed 8/28

1 stop9h 05m

$153

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Fri 9/13

1 stop10h 00m

Missoula Johnson-Bell Field

Mon 9/16

1 stop8h 00m

$171

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Thu 10/10

Nonstop1h 20m

Missoula Johnson-Bell Field

Tue 10/15

Nonstop1h 30m

$187

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Thu 10/10

Nonstop1h 20m

Missoula Johnson-Bell Field

Tue 10/15

1 stop3h 12m

$196

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Sat 8/17

Nonstop1h 19m

Missoula Johnson-Bell Field

Mon 8/19

Nonstop1h 27m

$197

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Mon 8/19

1 stop5h 54m

Missoula Johnson-Bell Field

Wed 8/28

1 stop9h 05m

$221

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Sat 8/17

1 stop4h 47m

Missoula Johnson-Bell Field

Mon 8/19

1 stop4h 28m

$226

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Thu 9/12

1 stop6h 13m

Missoula Johnson-Bell Field

Mon 9/16

2 stops6h 29m

$231

Flights are sorted by cheapest first

Deals found on 7/17

How far ahead should I book a flight from Portland to Missoula?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Missoula. Price data was last updated on July 12, 2024.
Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Missoula. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Portland to Missoula?

Use this chart to determine the cheapest time to fly round-trip from Portland to Missoula. Price data was last updated on July 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Missoula flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Missoula

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

Temperature and rainfall in Missoula by month

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

MSO

Temperature

24.8 - 68 °F

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 July 18, 2024.
See what other customers who have flown with Frontier, Alaska Airlines and Delta from Portland to Missoula have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,383 reviews

Food

7.2

Comfort

7.9

Boarding

8.2

Entertainment

7.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.1
Very good
9,383 reviews
8.1
Very good
9,383 reviews

Food

7.2

Comfort

7.9

Boarding

8.2

Entertainment

7.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.0
Very good
9,762 reviews
8.1
Very good
9,383 reviews

Food

7.2

Comfort

7.9

Boarding

8.2

Entertainment

7.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

7.4
Good
10,000 reviews
8.1
Very good
9,383 reviews

Food

7.2

Comfort

7.9

Boarding

8.2

Entertainment

7.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

6.2
Okay
3,855 reviews
8.1
Very good
9,383 reviews

Food

7.2

Comfort

7.9

Boarding

8.2

Entertainment

7.2

Crew

8.6

Overall

8.1

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Portland to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Portland to Missoula for under $200 on Cheapflights?

    Yes, there are multiple flights from Portland to Missoula for under $200. The cheapest flight booked recently is on Frontier for just $151, but on average you can expect to pay $213.

  • Are there nonstop flights from Portland to Missoula for under $200 on Cheapflights?

    Cheapflights has at least 18 direct flights from Portland to Missoula under $200. A good price for a nonstop flight from Portland to Missoula is less than $418.

  • Are there last-minute flights available from Portland to Missoula for under $300?

    There are currently 20+ open flights from Portland to Missoula within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Portland to Missoula round-trip?

    According to our current data, Frontier ($151), Alaska Airlines ($187), and Delta ($226) offers the cheapest pricing from Portland to Missoula. These flights start at 58% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $76. Users have also found prices from $103 and $108 on Delta and Alaska Airlines, respectively.

  • What are the cheapest flights from Portland to Missoula?

    On average you can expect to pay $172 for a flight from Portland to Missoula. The cheapest flight overall is $88 while the most popular route, (Portland - Missoula Johnson-Bell Field) is currently priced at $171.

  • What does PDX to MSO mean?

    PDX stands for Portland Airport, while MSO stands for Missoula Johnson-Bell Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Portland to Missoula that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Missoula flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Missoula with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Missoula flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Missoula that allow pets onboard?

    Many airlines flying from Portland to Missoula offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Missoula?

    Yes, you can often find last-minute deals on Portland to Missoula flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Missoula flight deals updated?

    The Portland to Missoula flight deals you see on this page were last updated on 7/18.

  • What are the most popular airlines that fly from Portland to Missoula?

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

    Currently, January is the cheapest month in which you can book a flight from Portland to Missoula (average of $404). Flying from Portland to Missoula in July is currently the most expensive (average of $522). 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.

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Top 3 airlines flying from Portland to Missoula

Discover the top 3 airlines that operate flights from Portland 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 2,689,020 searches. Data last updated July 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$176Average$344FlexibilityNo cancel feeOn-time75%
DeltaCheapest$220Average$356FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$544FlexibilityNo cancel feeOn-time69%

Search flights from Portland to Missoula by cabin class

Find flights from Portland to Missoula, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portland to Missoula

Find hourly flight availability from Portland 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 July 18, 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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