Direct flights from Portland to Missoula PDX → MSO
Alaska Airlines flies nonstop from Portland (PDX) to Missoula (MSO). The flight takes about 1h 22m and covers 416 miles (670 km). Arrivals run on time 81.8% at PDX and 81.6% at MSO — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
🔔 Watch PDX → MSO
We'll run this search daily and email you the cheapest direct fares we find.
Free · checked daily · one-click unsubscribe
Alaska Airlines
AS
Frequently asked questions
Is there a direct flight from Portland to Missoula?
Yes, Alaska Airlines operates nonstop flights from Portland (PDX) to Missoula (MSO).
Which airlines fly direct from Portland to Missoula?
Alaska Airlines operates nonstop flights from Portland to Missoula.
How long is the flight from Portland to Missoula?
The nonstop flight from Portland to Missoula takes ~1h 22m (approximately 670 km).
What is the on-time performance for flights from Portland to Missoula?
Arrivals run on time 81.8% at PDX and 81.6% at MSO — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
Explore More
Scout — our search agent — hunts nonstop fares from Portland every night and pings you when one's worth booking.
Watch it work →