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Cheap flights from Portland to Missoula (PDX - MSO) from $98

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — MSO
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
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The best prices from Portland to Missoula Johnson-Bell Field are usually found in January or February, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Saturday

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 May 29, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$402

One-way from

$188
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Portland to Missoula Johnson-Bell Field
Search Deals
One-way flight from Portland to Missoula Johnson-Bell Field
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What is the cheapest day to fly round-trip from Portland to Missoula?

Travelers have found that booking a Tuesday departure is the best way to save up to 19% 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 21 days in advance, which can save you up to 22% on flights from Portland to Missoula compared to booking the week you need them. Waiting 21 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 $896.

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 $381 on average during January, but can be found for as low as $216.

When is the cheapest time to fly from Portland to Missoula (PDX - MSO)?

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Portland to Missoula by exploring options for tickets in the evening.

Cheap Alaska Airlines flights from Portland to Missoula

Explore cheap flight options specifically provided by Alaska Airlines for the route between Portland and Missoula. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Take a peek at the cheapest Alaska Airlines flights we've detected traveling from Portland to Missoula. Come back soon if you're not finding the exact deal you're looking for.
Sat 7/131:03 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 7/235:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$177
Wed 6/265:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Wed 7/35:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$186
Wed 6/265:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Wed 7/36:00 amMSO - PDX
1 stop4h 41mAlaska Airlines
Deal found 5/28$196
Fri 10/182:23 pmPDX - MSO
Nonstop1h 20mAlaska Airlines
Mon 10/215:23 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 5/27$197
Sat 7/201:36 pmPDX - MSO
1 stop3h 39mAlaska Airlines
Mon 8/55:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$226
Fri 8/25:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Mon 8/55:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$236
Sat 8/37:35 pmPDX - MSO
1 stop3h 00mAlaska Airlines
Tue 8/65:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$256
Wed 7/318:15 amPDX - MSO
1 stop9h 00mAlaska Airlines
Tue 8/65:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$259
Fri 8/22:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Wed 8/76:55 pmMSO - PDX
1 stop5h 49mAlaska Airlines
Deal found 5/28$266

Cheap Frontier flights from Portland to Missoula

Explore cheap flight options specifically provided by Frontier for the route between Portland and Missoula. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Take a gander at the lowest prices we've found on Frontier flights from Portland to Missoula. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 7/1912:49 amPDX - MSO
1 stop17h 35mFrontier
Mon 8/52:05 pmMSO - PDX
1 stop17h 44mFrontier
Deal found 5/28$299
Tue 7/1612:49 amPDX - MSO
1 stop12h 36mFrontier
Sat 7/208:24 pmMSO - PDX
1 stop12h 24mFrontier
Deal found 5/28$358
Tue 7/3012:49 amPDX - MSO
1 stop12h 36mFrontier
Mon 8/52:05 pmMSO - PDX
1 stop10h 48mFrontier
Deal found 5/28$388
Tue 7/3012:49 amPDX - MSO
1 stop12h 36mFrontier
Wed 8/73:16 pmMSO - PDX
1 stop9h 43mFrontier
Deal found 5/28$418

Cheap Portland to Missoula flights in May & June 2024

Find cheap flight options from Portland to Missoula specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 29, 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.
Wed 6/265:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Wed 7/35:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$186
Wed 6/265:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Wed 7/36:00 amMSO - PDX
1 stop4h 41mAlaska Airlines
Deal found 5/28$196
Tue 6/2512:49 amPDX - MSO
1 stop12h 33mMultiple Airlines
Wed 7/35:54 pmMSO - PDX
Nonstop1h 27mMultiple Airlines
Deal found 5/27$228
Tue 6/2512:49 amPDX - MSO
1 stop12h 33mMultiple Airlines
Wed 7/36:55 pmMSO - PDX
1 stop5h 49mMultiple Airlines
Deal found 5/27$238
Wed 6/265:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Wed 7/35:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/27$256
Wed 6/262:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Wed 7/35:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$257
Mon 6/247:38 amPDX - MSO
1 stop5h 39mFrontier
Mon 7/13:08 pmMSO - PDX
1 stop16h 42mFrontier
Deal found 5/27$259
Mon 6/2410:09 pmPDX - MSO
2 stops19h 08mMultiple Airlines
Mon 7/110:06 pmMSO - PDX
1 stop14h 02mMultiple Airlines
Deal found 5/27$262
Wed 6/265:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Wed 7/36:55 pmMSO - PDX
1 stop3h 42mAlaska Airlines
Deal found 5/27$266

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 2,696,634 searches. Data last updated May 29, 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.
Sat 7/131:03 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 7/235:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$177
Wed 7/175:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Sat 7/204:02 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$186
Fri 8/96:50 pmPDX - MSO
1 stop3h 45mAlaska Airlines
Wed 8/145:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/26$196
Fri 10/182:23 pmPDX - MSO
Nonstop1h 20mAlaska Airlines
Mon 10/215:23 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 5/27$197
Wed 7/177:06 pmPDX - MSO
1 stop4h 22mDelta
Sun 7/215:33 amMSO - PDX
1 stop4h 28mDelta
Deal found 5/28$206
Tue 8/278:20 amPDX - MSO
2 stops8h 17mDelta
Thu 8/296:17 pmMSO - PDX
1 stop6h 22mDelta
Deal found 5/26$211
Sun 7/75:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Fri 7/122:53 pmMSO - PDX
1 stop3h 33mAlaska Airlines
Deal found 5/27$216
Fri 8/92:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 8/135:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/27$217
Tue 7/25:00 amPDX - MSO
1 stop4h 20mAlaska Airlines
Tue 7/95:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/27$226

Non-stop flights to Missoula from Portland

Discover non-stop flight options from Portland to Missoula. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Take a look at some of the direct flights traveling from Portland to Missoula in the near future. Users can also choose from other Portland to Missoula flights by using the search form above.
Sat 7/131:03 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 7/235:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$177
Fri 10/182:23 pmPDX - MSO
Nonstop1h 20mAlaska Airlines
Mon 10/215:23 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 5/27$197
Fri 8/92:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 8/135:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/27$217
Sat 8/31:03 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Mon 8/55:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/26$227
Wed 6/262:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Wed 7/35:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$257
Wed 7/172:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Sat 7/204:02 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/27$277
Thu 8/82:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Fri 8/165:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/28$287
Mon 7/12:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Tue 7/95:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/27$317
Fri 7/192:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Mon 7/225:54 pmMSO - PDX
Nonstop1h 27mAlaska Airlines
Deal found 5/26$337

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 2,696,634 searches. Data last updated May 29, 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.
Sun 6/22:31 pmPDX - MSO
Nonstop1h 20mAlaska Airlines
Tue 6/45:31 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 5/27$477
Sun 6/24:50 pmPDX - MSO
1 stop5h 52mAlaska Airlines
Tue 6/45:31 pmMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 5/27$486
Sun 6/25:40 amPDX - MSO
1 stop5h 07mDelta
Tue 6/46:20 pmMSO - PDX
1 stop6h 22mDelta
Deal found 5/27$496
Sun 6/24:50 pmPDX - MSO
1 stop5h 52mAlaska Airlines
Tue 6/410:20 amMSO - PDX
2 stops10h 06mAlaska Airlines
Deal found 5/27$565
Sun 6/22:14 pmPDX - MSO
2 stops9h 06mDelta
Tue 6/412:30 pmMSO - PDX
2 stops9h 08mDelta
Deal found 5/27$851

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 2,696,634 searches. Data last updated May 29, 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.
Tue 7/95:10 amPDX - MSO
1 stop4h 47mDelta
Deal found 5/28$98
Tue 7/95:20 amPDX - MSO
2 stops12h 07mMultiple Airlines
Deal found 5/28$115
Tue 7/92:55 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Deal found 5/28$164
Tue 7/95:20 amPDX - MSO
3 stops28h 03mMultiple Airlines
Deal found 5/28$188
Sat 6/291:03 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Deal found 5/28$189
Sat 6/295:19 pmPDX - MSO
1 stop5h 11mDelta
Deal found 5/28$213
Tue 6/45:21 pmPDX - MSO
1 stop6h 01mDelta
Deal found 5/27$228
Tue 6/42:14 pmPDX - MSO
2 stops9h 08mDelta
Deal found 5/27$233
Fri 6/2812:35 amPDX - MSO
1 stop12h 44mFrontier
Deal found 5/28$270

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 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$177 - $410

Route

Depart

Return

Price

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Sat 7/13

Nonstop1h 19m

Missoula Johnson-Bell Field

Tue 7/23

Nonstop1h 27m

$177

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Wed 6/26

1 stop4h 20m

Missoula Johnson-Bell Field

Wed 7/3

Nonstop1h 27m

$186

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Wed 6/26

1 stop4h 20m

Missoula Johnson-Bell Field

Wed 7/3

1 stop4h 41m

$196

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Wed 7/17

1 stop4h 22m

Missoula Johnson-Bell Field

Sun 7/21

1 stop4h 28m

$206

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Fri 7/12

1 stop4h 22m

Missoula Johnson-Bell Field

Sun 7/14

1 stop4h 28m

$216

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Tue 6/25

1 stop12h 33m

Missoula Johnson-Bell Field

Wed 7/3

Nonstop1h 27m

$228

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Thu 6/20

1 stop6h 31m

Missoula Johnson-Bell Field

Fri 6/21

Nonstop1h 27m

$233

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Fri 7/19

1 stop17h 35m

Missoula Johnson-Bell Field

Mon 8/5

1 stop17h 44m

$299

PortlandMissoula Johnson-Bell Field

PDX - MSO

PDXMSO

Portland

Fri 10/18

2 stops25h 08m

Missoula Johnson-Bell Field

Mon 10/21

1 stop6h 38m

$410

Flights are sorted by cheapest first

Deals found on 5/28

When is the best time to 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 May 24, 2024.
Booking 63 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

When is the cheapest time 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 May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Missoula flight should consider departing on Wednesday afternoons 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

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 May 29, 2024.
See what other customers who have flown with Alaska Airlines, Frontier and United Airlines from Portland to Missoula have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Frontier
6.3
Okay
4,016 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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 Alaska Airlines for just $177, but on average you can expect to pay $233.

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

    Cheapflights has at least 20 direct flights from Portland to Missoula under $200. A good price for a nonstop flight from Portland to Missoula is less than $367.

  • Are there last-minute flights available from Portland to Missoula for under $500?

    There are currently 5+ open flights from Portland to Missoula within the next 7 days for less than $500.

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

    According to our current data, Alaska Airlines ($177), Delta ($206), and Frontier ($299) offers the cheapest pricing from Portland to Missoula. These flights start at 53% 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 Delta. According to our data, you can fly for as low as $98. Users have also found prices from $164 and $270 on Alaska Airlines and Frontier, respectively.

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

    Consider Horizon Air (97%), Alaska Airlines (93%) or SkyWest Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from Portland to Missoula.

  • What are the cheapest flights from Portland to Missoula?

    On average you can expect to pay $247 for a flight from Portland to Missoula. The cheapest flight overall is $138 while the most popular route, (Portland - Missoula Johnson-Bell Field) is currently priced at $187.

  • 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 5/28.

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

    When booking a flight from Portland to Missoula, you may want to consider flying on Alaska Airlines, Delta or United Airlines as they are the most popular for this route.

  • When is the best time 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 $402). Flying from Portland to Missoula in July is currently the most expensive (average of $547). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Missoula
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$205Average$366FlexibilityNo cancel feeOn-time75%
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United AirlinesCheapest$247Average$544FlexibilityNo cancel feeOn-time69%
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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 May 29, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Missoula from Portland.

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