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Flights from Sacramento to Seattle – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SMF to SEA flights and routes map SMF to SEA – All flight route options from Sacramento International, California, USA to Seattle Tacoma International, Washington, USA. These flights are operated by 5 different airlines. Fly non-stop or choose from 3 different connecting flights. The shortest flight time is 2 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SMF Sacramento Sacramento, CA, USA
USA SEA Seattle Tacoma , WA, USA
SMF
Sacramento
USASacramento, CA, USA
Seattle Tacoma
USASeattle, WA, USA
SEA
3 direct routes found »
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6 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 3-5 flights per day.

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2h 00m

Southwest Airlines
Non-stop with Southwest Airlines.
2h 00m
3-5 flights per day.
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Alaska Airlines
Non-stop with Alaska Airlines. 5-6 flights per day.

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2h 01m

Alaska Airlines
Non-stop with Alaska Airlines.
2h 01m
5-6 flights per day.
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Delta Air Lines
Non-stop with Delta Air Lines. 4-5 flights per day.

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2h 08m

Delta Air Lines
Non-stop with Delta Air Lines.
2h 08m
4-5 flights per day.
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1 stop route options with the same airline:

Duration

Via Portland PDX
1 stop with Alaska Airlines. 4 flights per day.

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3h 57m

Via Portland PDX
1 stop with Alaska Airlines.
3h 57m
4 flights per day.
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Via San Francisco SFO
1 stop with United Airlines. 3-6 flights per day.

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4h 28m

Via San Francisco SFO
1 stop with United Airlines.
4h 28m
3-6 flights per day.
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Via Boise BOI
1 stop with Alaska Airlines. 0-2 flights per day.

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5h 25m

Via Boise BOI
1 stop with Alaska Airlines.
5h 25m
0-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Portland PDX With Alaska Airlines & Hawaiian Airlines 4 flights per day.
CODESHARE

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4h 09m

Via Portland PDX
4h 09m
With Alaska Airlines & Hawaiian Airlines 4 flights per day.
CODESHARE
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Via San Francisco SFO With United Airlines & American Airlines 1-2 flights per day.
CODESHARE

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5h 18m

Via San Francisco SFO
5h 18m
With United Airlines & American Airlines 1-2 flights per day.
CODESHARE
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Via Boise BOI With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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5h 27m

Via Boise BOI
5h 27m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Sacramento to Seattle flights

With over 361 flights every week and 6 different airlines you have a wide range of options. You can fly non-stop to Seattle (SEA) from Sacramento (SMF) with Alaska Airlines, Delta Air Lines or Southwest Airlines but if a stopover option suits you better you can choose to fly via Portland, San Francisco or any other of the 3 alternatives with connectiing airports.

Sacramento to Seattle with Alaska Airlines

You can fly non-stop every weekday with flights departing from 6:00 am to 8:00 pm. You can also take a connecting flight via Portland or Boise. Alaska Airlines is a member of the air alliance OneWorld.

With United Airlines

If you fly from Sacramento with United Airlines you will do a stopover in San Francisco, SFO before reaching Seattle. This flight trip will take 4 hours and 28 minutes and you can fly every weekday with departures between 6:00 am and 8:00 pm. United Airlines is a Star Alliance member.

Distance & flight times: Sacramento International to Seattle Airport

The shortest flight time between SMF and SEA is 2 hours.

ViaTotal flight timeLayover timeDistance
Direct2h 0m-609 miles (980 km)
PDX Portland3h 57m55m611 miles (983 km)
SFO San Francisco5h 18m2h 49m768 miles (1236 km)
BOI Boise5h 25m1h 18m839 miles (1350 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SMF-SEA flight routesSacramento to Seattle flight routes illustrated on a map.
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Sacramento - Seattle route map and flight paths
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You can fly non-stop from Sacramento (SMF) to Seattle (SEA) with Alaska Airlines, Delta Air Lines or Southwest Airlines. The flight takes approximately 2 hours. If you travel with a connecting flight instead, for example via Portland, the total flight time will be 3 hours and 57 minutes.

If you're interested in direct flights, Alaska Airlines, Delta Air Lines or Southwest Airlines is available. For flights with stopovers, Alaska Airlines, United Airlines or American Airlines is also an option.

The flight time between Sacramento (SMF) and Seattle Tacoma International (SEA) is approximately 2 hours. The distance between the two airports is 611 miles (or 983 kilometers).

Yes, you can fly non-stop to SEA from SMF with Alaska Airlines, Delta Air Lines or Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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