Direct flights from Seattle to San Francisco SEA → SFO
Alaska Airlines, Delta Air Lines and United Airlines operate nonstop flights from Seattle (SEA) to San Francisco (SFO). The nonstop flight takes around ~1h 22m, covering 679 miles (1,093 km) and operates multiple daily. Round-trip fares currently start at $267, with a typical fare around $317 across 62 recent fare combinations. Updated 14 July 2026.
60-day flexibility overview based on 62 recent fares across the next 60 days
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Alaska Airlines
AS
Delta Air Lines
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United Airlines
UA
Departure Schedule typical week
Typical weekly schedule · Updated 39d ago
Alaska Airlines
Delta Air Lines
United Airlines
Frequently asked questions
Is there a direct flight from Seattle to San Francisco?
Yes, Alaska Airlines, Delta Air Lines and 1 more airline operate nonstop flights from Seattle (SEA) to San Francisco (SFO).
Which airlines fly direct from Seattle to San Francisco?
Alaska Airlines, Delta Air Lines, United Airlines operate nonstop flights from Seattle to San Francisco.
How long is the flight from Seattle to San Francisco?
The nonstop flight from Seattle to San Francisco takes ~1h 22m (approximately 1093 km).
How often do direct flights operate from Seattle to San Francisco?
Nonstop flights from Seattle to San Francisco operate multiple daily.
How much is a round-trip flight from Seattle to San Francisco?
Round-trip flights from Seattle (SEA) to San Francisco (SFO) start at $267, with a typical fare around $317. Based on 62 recent fare combinations.