Nonstop flights from Missoula to Seattle
Alaska Airlines flies this route 3 times a day.
MSOMissoula Montana
388 mi · 21 flights a week
SEASeattle-Tacoma International
When they leave
Missoula time7:15a4:16pFirst departure 7:15 AM, last 4:16 PM
One morning flight at 7:15 AM, then two in the afternoon, 2:05 PM to 4:16 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Missoula to Seattle
Alaska Airlines is the only airline flying nonstop from Missoula to Seattle, 3 times a day on the Boeing 737, Boeing 737 MAX 9 and Embraer 175.
The first arrival in Seattle is at 7:58 AM and the last at 5:00 PM. The flight covers 388 miles.
Flying back, Seattle to Missoula has 23 nonstop flights a week.
Return flights
More from Missoula
Find the cheapest day to fly from Missoula to Seattle.
Schedules as of Oct 9, 2026.