Direct flights from Seattle to San Jose SEA → SJC
Alaska Airlines, Delta Air Lines and Southwest Airlines operate nonstop flights from Seattle (SEA) to San Jose (SJC). The nonstop flight takes around ~1h 24m, covering 697 miles (1,122 km) and operates multiple daily. Updated 28 June 2026.
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Alaska Airlines
AS
Delta Air Lines
DL
Southwest Airlines
WN
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Seattle to San Jose?
Yes, Alaska Airlines, Delta Air Lines and 1 more airline operate nonstop flights from Seattle (SEA) to San Jose (SJC).
Which airlines fly direct from Seattle to San Jose?
Alaska Airlines, Delta Air Lines, Southwest Airlines operate nonstop flights from Seattle to San Jose.
How long is the flight from Seattle to San Jose?
The nonstop flight from Seattle to San Jose takes ~1h 24m (approximately 1122 km).
How often do direct flights operate from Seattle to San Jose?
Nonstop flights from Seattle to San Jose operate multiple daily.