Nonstop flights from Milwaukee to Seattle
Alaska Airlines flies this route twice a day.
MKEMilwaukee Mitchell International
1,689 mi · 14 flights a week
SEASeattle-Tacoma International
When they leave
Milwaukee time6:02a2:59pFirst departure 6:02 AM, last 2:59 PM
One morning flight at 6:02 AM, then one afternoon flight at 2:59 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Milwaukee to Seattle
Alaska Airlines is the only airline flying nonstop from Milwaukee to Seattle, twice a day on the Boeing 737 MAX 9.
The first arrival in Seattle is at 8:31 AM and the last at 5:24 PM. The flight covers 1,689 miles.
Flying back, Seattle to Milwaukee has 14 nonstop flights a week.
Return flights
More from Milwaukee
Find the cheapest day to fly from Milwaukee to Seattle.
Schedules as of Oct 9, 2026.