Direct flights
from Palm Springs (PSP)
to Seattle (SEA)
with Alaska Airlines

Weekly schedule for flights between Palm Springs Intl (Palm Springs, United States) and Seattle-Tacoma Intl (Seattle, United States).
42 weekly flights operate on this route flying 990mi in 2h50min.
Expect $172 in average for a one-way ticket with the cheapest option at $113 on Jan 01.