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Portland International Airport to Missoula flight
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Cheap Flights from Portland International Airport to Missoula

Search for flights from Portland International Airport to Missoula and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • PDX14:31
        1h 20m
        Direct
        MSO16:51
        Portland - Missoula|Wed, Jun 12|Alaska Airlines
        $88$208
        57% OFF
        57% OFF
        $208$88
      • PDX14:31
        1h 20m
        Direct
        MSO16:51
        Portland - Missoula|Wed, Jun 5|Alaska Airlines
        $95$208
        54% OFF
        54% OFF
        $208$95
      • PDX14:31
        1h 20m
        Direct
        MSO16:51
        Portland - Missoula|Tue, Jun 4|Alaska Airlines
        $96$208
        54% OFF
        54% OFF
        $208$96
      • PDX17:45
        4h 50m
        1 stop
        MSO23:35
        Portland - Missoula|Thu, Jul 11|Alaska Airlines
        $109
        $109
      • PDX14:31
        1h 20m
        Direct
        MSO16:51
        Portland - Missoula|Sun, Jun 2|Alaska Airlines
        $117
        $117
      • PDX05:00
        3h 40m
        1 stop
        MSO09:40
        Portland - Missoula|Sun, Jun 9|Alaska Airlines
        $121
        $121
      • PDX14:31
        1h 20m
        Direct
        MSO16:51
        Portland - Missoula|Mon, May 20|Alaska Airlines
        $124
        $124
      • PDX13:03
        1h 19m
        Direct
        MSO15:22
        Portland - Missoula|Sat, Jun 15|Alaska Airlines
        $126
        $126
      • PDX16:50
        5h 52m
        1 stop
        MSO23:42
        Portland - Missoula|Fri, Jun 7|Alaska Airlines
        $128
        $128
      • PDX17:45
        4h 50m
        1 stop
        MSO23:35
        Portland - Missoula|Sat, Jun 22|Alaska Airlines
        $144
        $144
      • PDX13:00
        3h 5m
        Direct
        MSO14:00
        Portland - Missoula|Mon, May 27|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Portland International Airport to Missoula

See which airlines fly from Portland International Airport to Missoula. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From $88
Sun Country Airlines
From $197
United Airlines
From $200
Delta Air Lines
From $205
American Airlines
From $233
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Missoula. Discover the top routes now!

Learn about different airports in Missoula, find the best flight and transfer options, and plan your journey.

  • 0.63 km from downtown Missoula
    Missoula International Airport
    Tickets From
    $88
Flight Schedule from Portland International Airport to Missoula

Check the schedule for flights from Portland International Airport to Missoula and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA459

    United Airlines

    05:00

    PDX

    2.6h

    08:36

    DEN

    SMTWTFS
    Search

  2. UA639

    United Airlines

    11:20

    DEN

    2.1h

    13:24

    MSO

    SMTWTFS

  3. AS1032

    Alaska Airlines

    05:00

    PDX

    0.9h

    05:56

    SEA

    SMTWTFS
    Search

  4. AS2103

    Alaska Airlines

    07:20

    SEA

    1.3h

    09:40

    MSO

    SMTWTFS

  5. DL2437

    Delta Air Lines

    05:40

    PDX

    1.9h

    08:35

    SLC

    SMTWTFS
    Search

  6. DL4112

    Delta Air Lines

    09:40

    SLC

    1.7h

    11:22

    MSO

    SMTWTFS

  7. UA654

    United Airlines

    08:40

    PDX

    2.7h

    12:21

    DEN

    ---WTFS
    Search

  8. UA698

    United Airlines

    13:52

    DEN

    2.1h

    16:00

    MSO

    ---WTFS

  9. AS970

    Alaska Airlines

    10:30

    PDX

    1.1h

    11:34

    SEA

    SMTWTF-
    Search

  10. AS697

    Alaska Airlines

    11:25

    SEA

    1.4h

    13:51

    MSO

    SMTWT--

  11. AS2460

    Alaska Airlines

    14:31

    PDX

    1.3h

    Direct

    16:51

    MSO

    SMTWTFS
    Search

  12. AS2120

    Alaska Airlines

    16:50

    PDX

    1.0h

    17:49

    SEA

    SMTWTFS
    Search

  13. AS2123

    Alaska Airlines

    21:15

    SEA

    1.3h

    23:35

    MSO

    SMTWTFS

  14. AS930

    Alaska Airlines

    18:07

    PDX

    1.1h

    19:11

    SEA

    SMTWTFS
    Search

  15. AS2123

    Alaska Airlines

    21:15

    SEA

    1.3h

    23:35

    MSO

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Portland International Airport to Missoula

Cheapest round-trip ticket price

$172

Cheapest nonstop flight price

$87

Off-season for travel

June

Peak season for travel

November

FAQs for Portland International Airport to Missoula Flights

  • What is the transportation method from the main airport to downtown in Missoula?

    • The distance from Missoula International Airport to downtown is about 8km. It takes about 20 minutes by taxi.

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