Cheap Flight Tickets from Portland (PDX) to Missoula (MSO), Starting at $416

Good to Know: Cheapest and Fastest PDX - MSO Flights

Useful information for finding best airline tickets from Portland International to Missoula International on your next trip.

Cheapest Round Trip Flight

$416

UA United Airlines • 1 stop • 28h 49m

Jul 23 – Jul 27

The cheapest round trip flight from Portland to Missoula (PDX-MSO-PDX) is currently $416

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Cheapest Direct Flight

$1096

AS Alaska Airlines • nonstop • 37h 30m

Jul 24

The cheapest nonstop flight from Portland to Missoula (PDX-MSO) is currently $1096

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Fastest Flight

14h 19m

The fastest nonstop flight from Portland to Missoula (PDX-MSO) takes 14h 19m

Top Airlines Flying from Portland to Missoula

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Portland (PDX) to Missoula (MSO)

Compare and book low fare round-trip air tickets from Portland to Missoula. Ideal for travelers with confirmed return itineraries.

Jul 23 - Jul 27, Economy
UA
Portland → Missoula
28h 49m
6:50 PM - 1:19 PM • 1 stop
UA
Portland → Missoula
30h 8m
6:05 AM - 11:13 PM • 1 stop
$416
United Airlines
Jul 23 - Jul 27, Economy
DL
Portland → Missoula
14h 19m
1:45 PM - 11:44 PM • 1 stop
DL
Portland → Missoula
6h 42m
5:35 AM - 8:37 AM • 1 stop
$1098
Delta Airlines
Jul 23 - Jul 27, Economy
UA
Portland → Missoula
20h 4m
8:35 AM - 9:39 PM • 1 stop
AS
Portland → Missoula
2h 15m
5:41 PM - 6:16 PM • nonstop
$1141
United Airlines
Jul 23 - Jul 27, Economy
AS
Portland → Missoula
40h 25m
7:38 PM - 10:55 PM • 1 stop
AS
Portland → Missoula
2h 15m
5:41 PM - 6:16 PM • nonstop
$6526
Alaska Airlines
Jul 23 - Jul 27, Economy
AS
Portland → Missoula
40h 25m
10:55 AM - 1:24 PM • nonstop
AS
Portland → Missoula
2h 15m
5:41 PM - 6:16 PM • nonstop
$9021
Alaska Airlines
Jul 23 - Jul 27, Economy
AS
Portland → Missoula
40h 25m
2:32 PM - 10:55 PM • 2 stops
AS
Portland → Missoula
2h 15m
7:59 PM - 10:25 PM • 1 stop
$32615
Alaska Airlines

Fly from Portland to Missoula with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Portland to Missoula? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Portland to Missoula Flights

What are the airports in Portland?
PDX
What’s the most popular airline flying from PDX to MSO?
The most popular airline flying from Portland to Missoula are
Can I fly from PDX to MSO non-stop?
Yes, you can fly PDX to MSO non-stop on
Which airlines fly nonstop between Portland and Missoula?
The non-stop flights between Portland and Missoula are .
What’s the earliest departure time from PDX to MSO Airport?
The earliest flight leaves PDX at 8:35 am and lands in MSO - Missoula International
What are the airports in Missoula?
MSO
Can I make changes to my Portland to Missoula flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PDX to MSO?
Read the fare rules of the Portland to Missoula air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and Missoula?
operate flights between Portland and Missoula
How long does a flight from Portland to Missoula take?
It takes approximately 1 hour to fly non-stop from PDX to MSO, which is 417.56 miles by air.
Which airlines provide the cheapest flights from Portland (PDX) to Missoula (MSO) ?
In the past couple of days, the cheapest tickets to MSO from PDX were found on AS : USD 6526
Do I need a passport to fly between PDX and MSO?
No
What’s the latest departure time from PDX to MSO ?
The last flight leaves PDX at 7:38 pm

Portland (PDX) to Missoula (MSO): Airport Information

Origin Airport Portland International , Portland, US
Destination Airport Missoula International , Missoula, US
Distance 418 miles

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