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Find cheap one-way flights from Portland to Missoula starting at INR 16,832.

For as little as INR 16,832, you can take your next adventure to Missoula without breaking the bank. Choose between one-way and return tickets from Portland below.

  • One way
  • Round-trip
      • PWM19:48
        19h 54m
        2 stops
        MSO13:42
        Fri, Jan 24|Portland - Missoula|Frontier Airlines
        INR 16,832INR 73,319
        77% OFF
        77% OFF
        INR 73,319INR 16,832

        Choose Frontier Airlines flights from Portland to Missoula.The one-way connecting flight with Frontier Airlines departs from Portland International Jetport on Fri, Jan 24, arriving at Missoula International Airport.One-way Prices start from INR 16,832 including taxes and charges.

      • PWM14:24
        11h 34m
        2 stops
        MSO23:58
        Fri, Jan 24|Portland - Missoula|Alaska Airlines
        INR 27,650INR 73,319
        62% OFF
        62% OFF
        INR 73,319INR 27,650

        Choose Alaska Airlines flights from Portland to Missoula.The one-way connecting flight with Alaska Airlines departs from Portland International Jetport on Fri, Jan 24, arriving at Missoula International Airport.One-way Prices start from INR 27,650 including taxes and charges.

      • PWM06:00
        12h 9m
        2 stops
        MSO16:09
        Fri, Jan 24|Portland - Missoula|United Airlines
        INR 38,036INR 73,319
        48% OFF
        48% OFF
        INR 73,319INR 38,036

        Choose United Airlines flights from Portland to Missoula.The one-way connecting flight with United Airlines departs from Portland International Jetport on Fri, Jan 24, arriving at Missoula International Airport.One-way Prices start from INR 38,036 including taxes and charges.

      • PWM05:23
        14h 32m
        2 stops
        MSO17:55
        Fri, Jan 24|Portland - Missoula|Delta Air Lines
        INR 40,720
        INR 40,720

        Choose Delta Air Lines flights from Portland to Missoula.The one-way connecting flight with Delta Air Lines departs from Portland International Jetport on Fri, Jan 24, arriving at Missoula International Airport.One-way Prices start from INR 40,720 including taxes and charges.

      • PWM10:08
        15h 49m
        2 stops
        MSO23:57
        Thu, Mar 20|Portland - Missoula|Frontier Airlines
        INR 44,095
        INR 44,095

        Choose Frontier Airlines flights from Portland to Missoula.The one-way connecting flight with Frontier Airlines departs from Portland International Jetport on Thu, Mar 20, arriving at Missoula International Airport.One-way Prices start from INR 44,095 including taxes and charges.

      • PWM06:00
        16h 22m
        2 stops
        MSO20:22
        Thu, Mar 20|Portland - Missoula|Delta Air Lines
        INR 48,174
        INR 48,174

        Choose Delta Air Lines flights from Portland to Missoula.The one-way connecting flight with Delta Air Lines departs from Portland International Jetport on Thu, Mar 20, arriving at Missoula International Airport.One-way Prices start from INR 48,174 including taxes and charges.

      • PWM06:00
        13h 56m
        2 stops
        MSO17:56
        Thu, Mar 20|Portland - Missoula|United Airlines
        INR 53,742
        INR 53,742

        Choose United Airlines flights from Portland to Missoula.The one-way connecting flight with United Airlines departs from Portland International Jetport on Thu, Mar 20, arriving at Missoula International Airport.One-way Prices start from INR 53,742 including taxes and charges.

      • PWM14:19
        11h 38m
        2 stops
        MSO23:57
        Thu, Mar 20|Portland - Missoula|Alaska Airlines
        INR 63,787
        INR 63,787

        Choose Alaska Airlines flights from Portland to Missoula.The one-way connecting flight with Alaska Airlines departs from Portland International Jetport on Thu, Mar 20, arriving at Missoula International Airport.One-way Prices start from INR 63,787 including taxes and charges.

      • PWM01:00 pm
        3h 5m
        Nonstop
        MSO02:00 pm
        Sat, Jan 11|Portland - Missoula|Frontier Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to book flights from Portland to Missoula?

Explore the best time to buy affordable tickets to Missoula with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Portland to Missoula

We have a range of prices from different airlines providing flights from Portland to Missoula. Check below for the journey which best suits your travel needs.

Frontier Airlines
From INR 16,832
Alaska Airlines
From INR 27,650
United Airlines
From INR 38,036
Delta Air Lines
From INR 40,720

Find more flights and airlines

Find cheap flights from Portland to Missoula by different airports

Did you know that you can save money and time on an alternative route from Portland to Missoula? Check out some of the different available routes below.

  • Cheapest
    Frontier Airlines
    PWM
    19:48
    19h 54m
    2 transfer
    MSO
    13:42
    Portland International Jetport - Missoula International Airport
    Fri, Jan 24Frontier Airlines
    INR 16,832
  • Frontier Airlines
    PWM
    19:48
    19h 54m
    2 transfer
    MSO
    13:42
    Portland International Jetport - Missoula International Airport
    Fri, Jan 24Frontier Airlines
    INR 16,832
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Portland (PWM) to Missoula (MSO) the cheapest?

    Airlines adjust prices for flights from Portland to Missoula based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PWM) to Missoula (MSO) cost?

    According to Trip.com's data, the lowest price is around INR 66,611.

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

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

How to find a cheap flight from Portland to Missoula

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Portland to Missoula Flight Information

Off-season for travelJanuary
Peak season for travelDecember
Flight distance3,399.9 km
Popular airlineAmerican Airlines

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