Nonstop flights from San Luis Obispo to Seattle
Alaska Airlines flies this route twice a day.
SBPSan Luis Obispo SLO County
848 mi · 14 flights a week
SEASeattle-Tacoma International
When they leave
San Luis Obispo time10:11a7:34pFirst departure 10:11 AM, last 7:34 PM
Two in the morning, 10:11 AM to 10:50 AM, then two in the evening, 6:37 PM to 7:34 PM.
Every flight
Earliest first
Schedules last checked Sep 20, 2026. Times are local.
Flying from San Luis Obispo to Seattle
Alaska Airlines is the only airline flying nonstop from San Luis Obispo to Seattle, twice a day on the Embraer 175.
The first arrival in Seattle is at 12:38 PM and the last at 9:58 PM. The flight covers 848 miles.
Flying back, Seattle to San Luis Obispo has 14 nonstop flights a week.
Return flights
More from San Luis Obispo
Find the cheapest day to fly from San Luis Obispo to Seattle.
Schedules as of Oct 9, 2026.