Direct flights from Sacramento to Seattle
All flights from SMF to SEA non-stop. There are direct flights from Sacramento International (SMF), California, USA to Seattle Tacoma International (SEA), Washington, USA with Delta Air Lines, Alaska Airlines and Southwest Airlines. 85 weekly departures are currently scheduled on this route. Departure times range from 05:00 to 22:20 depending on the schedule period. The flight distance is 609 miles (980 km). Flight time ranges from 1 hour and 55 minutes to 2 hours and 22 minutes.
Sacramento
, USA
Airlines with non-stop routes:
Delta Air Lines
Alaska Airlines
Southwest Airlines
Flight schedule from Sacramento to Seattle with Delta Air Lines
This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-11-09
Flight schedule from Sacramento to Seattle with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-11-09
Flight schedule from Sacramento to Seattle with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-11-09
Sacramento to Seattle scheduled departures
Select a date to see every published non-stop departure between SMF and SEA.
SMF - SEA route facts
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Distance609 miles (980 km)
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Flight time1 hour and 55 minutes to 2 hours and 22 minutes
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Airlines Delta Alaska Airlines Southwest
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Airline alliancesSkyTeam oneworld Low-cost carrier
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CabinsEconomy First Business
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Hub airportsDelta Air Lines: SEAAlaska Airlines: SEA (Primary hub.)
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Departure terminalsDelta Air Lines: Terminal AAlaska Airlines: Terminal BSouthwest Airlines: Terminal B
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AircraftDelta Air Lines: Embraer 175 (Enhanced Winglets)Alaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Embraer 175Southwest Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)
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