Direct flights from Santa Rosa to Seattle STS → SEA

Alaska Airlines operates nonstop flights from Santa Rosa (STS) to Seattle (SEA). The nonstop flight takes around ~1h 15m, covering 618 miles (995 km). Updated 29 June 2026.

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Alaska Airlines AS

Departure Schedule next 7 days

More nonstops from Santa Rosa

STS → BUR Burbank 2 airlines STS → LAS Las Vegas 2 airlines STS → SAN San Diego 2 airlines STS → AUS Austin STS → DEN Denver STS → DFW Dallas-Fort Worth STS → LAX Los Angeles STS → ONT Ontario

Frequently asked questions

Is there a direct flight from Santa Rosa to Seattle?

Yes, Alaska Airlines operates nonstop flights from Santa Rosa (STS) to Seattle (SEA).

Which airlines fly direct from Santa Rosa to Seattle?

Alaska Airlines operates nonstop flights from Santa Rosa to Seattle.

How long is the flight from Santa Rosa to Seattle?

The nonstop flight from Santa Rosa to Seattle takes ~1h 15m (approximately 995 km).

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