Nonstop flights from Seattle to San Luis Obispo
Alaska Airlines flies this route twice a day.
SEASeattle-Tacoma International
848 mi · 14 flights a week
SBPSan Luis Obispo SLO County
When they leave
Seattle time7:40a4:26pFirst departure 7:40 AM, last 4:26 PM
One morning flight at 7:40 AM, then one afternoon flight at 4:26 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Seattle to San Luis Obispo
Alaska Airlines is the only airline flying nonstop from Seattle to San Luis Obispo, twice a day on the Embraer 175.
The first arrival in San Luis Obispo is at 10:10 AM and the last at 6:54 PM. The flight covers 848 miles.
Flying back, San Luis Obispo to Seattle has 14 nonstop flights a week.
Return flights
More from Seattle
More to San Luis Obispo
Find the cheapest day to fly from Seattle to San Luis Obispo.
Schedules as of Oct 9, 2026.