Direct flights
from Great Falls (GTF)
to Seattle (SEA)

Weekly schedule for flights between Great Falls Intl (Great Falls, United States) and Seattle-Tacoma Intl (Seattle, United States) operated by 1 airlines.
7 weekly flights operate on this route flying 513mi in 1h42min.
Expect $287 in average for a one-way ticket with the cheapest option at $217.