Nonstop flights from San Francisco to Seattle
2 airlines fly this route, with up to 15 flights a day.
When they leave
San Francisco timeSix in the morning, 6:03 AM to 10:40 AM, then four in the afternoon, 12:27 PM to 3:50 PM, then five in the evening, 5:36 PM to 9:46 PM.
Every flight
Earliest first- 10:18 AM→12:27 PM
Alaska AirlinesUntil Nov 11, back Jan 11, 2027Boeing 737Mon, Tue, Wed, Thu, Fri, Sun
Schedules last checked Sep 19, 2026. Times are local.
Flying from San Francisco to Seattle
Alaska Airlines flies most often, 8 to 10 times a day on the Boeing 737 and Boeing 737 MAX 9. Delta Air Lines flies 5 times a day on the Airbus A220-300, Embraer 175 and Boeing 737.
Flights run every day of the week, from 13 on Saturdays to 15 on Sundays. The first arrival in Seattle is at 8:13 AM and the last at 11:59 PM. The flight covers 679 miles.
Alaska Airlines flies it until Nov 11 and is back on Jan 11, 2027. Delta Air Lines flies it until Jan 10, 2027 and is back on Mar 12, 2027. United Airlines stopped flying it after Sep 12.
Flying back, Seattle to San Francisco has 143 nonstop flights a week.
Return flights
More from San Francisco
Find the cheapest day to fly from San Francisco to Seattle.
Schedules as of Oct 9, 2026.