Nonstop flights from Portland to Missoula
Alaska Airlines flies this route daily.
PDXPortland International
416 mi · 7 flights a week
MSOMissoula Montana
When they leave
Portland time10:49a11:10aFirst departure 10:49 AM, last 11:10 AM
Two in the morning, 10:49 AM to 11:10 AM.
Every flight
Earliest first
Schedules last checked Sep 21, 2026. Times are local.
Flying from Portland to Missoula
Alaska Airlines is the only airline flying nonstop from Portland to Missoula, daily on the Embraer 175.
The first arrival in Missoula is at 1:25 PM and the last at 1:36 PM. The flight covers 416 miles.
Flying back, Missoula to Portland has 7 nonstop flights a week.
Return flights
More from Portland
Find the cheapest day to fly from Portland to Missoula.
Schedules as of Oct 9, 2026.