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Fly from
Fly to
Route
Depart
Return
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Sat 12/5
10:46 am-1:23 pm
Nonstop1h 37m
Missoula Johnson-Bell Field
Wed 12/9
1:03 pm-1:50 pm
Nonstop1h 47m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Sat 1/23
8:30 am-3:32 pm
1 stop6h 02m
Missoula Johnson-Bell Field
Wed 1/27
1:02 pm-1:44 pm
Nonstop1h 42m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Sat 1/23
8:30 am-3:32 pm
1 stop6h 02m
Missoula Johnson-Bell Field
Wed 1/27
4:22 pm-8:51 pm
1 stop5h 29m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Thu 1/7
10:49 am-1:22 pm
Nonstop1h 33m
Missoula Johnson-Bell Field
Sat 1/9
1:02 pm-1:44 pm
Nonstop1h 42m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Fri 1/22
10:49 am-1:22 pm
Nonstop1h 33m
Missoula Johnson-Bell Field
Wed 1/27
4:22 pm-8:51 pm
1 stop5h 29m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Thu 1/7
10:49 am-1:22 pm
Nonstop1h 33m
Missoula Johnson-Bell Field
Sat 1/9
7:41 am-11:18 am
1 stop4h 37m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Thu 2/4
8:30 am-3:32 pm
1 stop6h 02m
Missoula Johnson-Bell Field
Sat 2/6
1:02 pm-1:44 pm
Nonstop1h 42m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Thu 2/4
10:15 am-5:27 pm
1 stop6h 12m
Missoula Johnson-Bell Field
Sat 2/6
12:50 pm-4:27 pm
1 stop4h 37m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Sun 1/31
6:00 am-12:36 pm
1 stop5h 36m
Missoula Johnson-Bell Field
Wed 2/3
12:50 pm-4:27 pm
1 stop4h 37m
PortlandMissoula
PDX Portland - MSO Missoula Johnson-Bell Field
PDXMSO
Portland
Sat 11/14
9:58 am-5:48 pm
1 stop6h 50m
Missoula Johnson-Bell Field
Mon 11/16
5:30 am-8:58 am
1 stop4h 28m
See travel insights to Missoula from
How to get the cheapest flight ticket from Portland to Missoula
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Portland and Missoula?
Prices are currently low for flights on this route.
Typical prices usually range from $296 to $658.The lowest price recently found on this route was $257.
What is the cheapest month to fly to Missoula?
The month of January is, on average, the cheapest month to fly to Missoula from Portland, with most prices found around $217. If you are unable to visit Missoula during the month of January, then departing from Portland during the month April is also very affordable. Most momondo users find prices during this month for around $237.
What is the cheapest day to depart on your flight to Missoula?
On average, the least expensive day to fly to Missoula from Portland is on a Saturday. momondo users have found tickets for Saturday departures for as low as $331. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $458.
What is the cheapest time of day to depart on your flight to Missoula?
The cheapest time of day to fly to Missoula is in the evening when flights can be purchased for as low as $348. Flights at noon are often more expensive with an average ticket price of $518.
What is the cheapest Portland to Missoula Johnson-Bell Field flight route?
Fly from Portland to Missoula Johnson-Bell Field for the best Portland - Missoula Johnson-Bell Field flight prices
What cabin class options are available on Portland to Missoula flights?
There are 4 cabin classes available to choose from on Portland to Missoula flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Portland to Missoula flights?
You could potentially save up to 39% on your flight if you consider stops on a Portland to Missoula flight.
How many flights depart from Portland to Missoula on average per day?
As of October 2026, 1 flights take off from Portland and land in Missoula each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.
How many flights depart from Portland to Missoula on average per week?
7 flights are operational weekly from Portland to Missoula as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Portland to Missoula
Cheap Portland to Missoula (PDX to MSO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Missoula
Frequently asked questions about flying from Portland to Missoula
How far is Portland to Missoula Johnson-Bell Field by plane?
Missoula Johnson-Bell Field is 425.0 mi away from Portland. By plane, this route typically takes 1h 32m.
When did momondo last update prices for flights from Portland Airport to Missoula Johnson-Bell Field Airport?
Prices for flights from Portland Airport to Missoula Johnson-Bell Field Airport were last updated today.
How many operators does momondo search for flights from Portland Airport to Missoula Johnson-Bell Field Airport?
As of October 2026, there is 1 operator available to choose from for flights from Portland Airport to Missoula Johnson-Bell Field Airport.
How old do you have to be to fly from Portland Airport to Missoula Johnson-Bell Field Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Missoula Johnson-Bell Field Airport.
What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?
The travel and health documents required for your trip to Missoula Johnson-Bell Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missoula Johnson-Bell Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portland to Missoula?
Based on momondo bookings for flights between Portland and Missoula, the leading plane model is Embraer 175, making up 100.00% of the total bookings.
What is the most popular airline from Portland to Missoula?
momondo data reveals that the most frequently booked airline on the route from Portland to Missoula is Alaska Airlines, representing 100% of all bookings.
Best airlines flying from Portland to Missoula
Compare and see reviews for airlines that fly from Portland to Missoula with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $190 | Free Cancellation | Rating 7.9 13,021 reviews |
Alaska Airlines Flights From Portland to Missoula
Alaska Airlines flies from Portland to Missoula around 7 times per week, with 13,021 momondo users rating the airline 7.9/10. The cheapest Alaska Airlines deal from Portland to Missoula in the last 72 hours was $190 (round-trip), much lower than the average airfare cost of $413 for Alaska Airlines flights on this route.
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Missoula?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Missoula for you.
Can I find flights from Portland to Missoula with flexible booking policies on momondo?
Yes. All flights to Missoula from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Missoula?
momondo provides multiple filters to help you find the best flight to Missoula from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Portland to Missoula right now. Can momondo alert me if prices change?
Price alerts on flights to Missoula from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.