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Flights from San Jose to Seattle – Direct & connecting routes

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SJC to SEA flights and routes map SJC to SEA – All flight route options from Norman Y Mineta San Jose International, California, USA to Seattle Tacoma International, Washington, USA. These flights are operated by 4 different airlines. Fly non-stop or choose from 2 different connecting flights. The shortest flight time is 2 hours and 13 minutes. 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 SJC Norman Y Mineta San Jose San Jose, CA, USA
USA SEA Seattle Tacoma , WA, USA
SJC
Norman Y Mineta San Jose
USASan Jose, CA, USA
Seattle Tacoma
USASeattle, WA, USA
SEA
3 direct routes found »
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4 routes with 1 stop found »
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Non-stop route options:

Duration

Alaska Airlines
Non-stop with Alaska Airlines. 4-7 flights per day.

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2h 13m

Alaska Airlines
Non-stop with Alaska Airlines.
2h 13m
4-7 flights per day.
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Southwest Airlines
Non-stop with Southwest Airlines. 3-4 flights per day.

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2h 15m

Southwest Airlines
Non-stop with Southwest Airlines.
2h 15m
3-4 flights per day.
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Delta Air Lines
Non-stop with Delta Air Lines. 4 flights per day.

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2h 22m

Delta Air Lines
Non-stop with Delta Air Lines.
2h 22m
4 flights per day.
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1 stop route options with the same airline:

Duration

Via Boise BOI
1 stop with Alaska Airlines. 0-1 flights per day.

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4h 19m

Via Boise BOI
1 stop with Alaska Airlines.
4h 19m
0-1 flights per day.
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Via Portland PDX
1 stop with Alaska Airlines. 3-4 flights per day.

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4h 51m

Via Portland PDX
1 stop with Alaska Airlines.
4h 51m
3-4 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Boise BOI With Alaska Airlines & Hawaiian Airlines
CODESHARE

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4h 19m

Via Boise BOI
4h 19m
With Alaska Airlines & Hawaiian Airlines
CODESHARE
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Via Portland PDX With Alaska Airlines & Hawaiian Airlines 3-4 flights per day.
CODESHARE

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4h 52m

Via Portland PDX
4h 52m
With Alaska Airlines & Hawaiian Airlines 3-4 flights per day.
CODESHARE
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San Jose to Seattle flights

With over 275 flights every week and 5 different airlines you have a wide range of options. You can fly non-stop to Seattle (SEA) from San Jose (SJC) with Alaska Airlines, Delta Air Lines or Southwest Airlines or choose a connecting flight via Boise (BOI) or Portland (PDX) if it suits you better.

San Jose to Seattle with Alaska Airlines

You can fly non-stop every weekday with flights departing from 7:00 am to 9:00 pm. You can also take a connecting flight via Boise or Portland. Alaska Airlines is a member of the air alliance OneWorld.

Distance & flight times: Norman Y Mineta San Jose International to Seattle Airport

The shortest flight time between SJC and SEA is 2 hours and 13 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 13m-701 miles (1128 km)
BOI Boise4h 19m1h 2m925 miles (1488 km)
PDX Portland4h 51m1h 10m702 miles (1130 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.SJC-SEA flight routesSan Jose to Seattle flight routes illustrated on a map.
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Departing from Norman Y Mineta San Jose International
Departing from Norman Y Mineta San Jose International. Copyright: SJC Airport
San Jose - Seattle route map and flight paths
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You can fly non-stop from San Jose (SJC) to Seattle (SEA) with Alaska Airlines, Delta Air Lines or Southwest Airlines. The flight takes approximately 2 hours and 13 minutes. If you travel with a connecting flight instead, for example via Boise, the total flight time will be 4 hours and 19 minutes.

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

The flight time between Norman Y Mineta San Jose (SJC) and Seattle Tacoma International (SEA) is approximately 2 hours and 13 minutes. The distance between the two airports is 702 miles (or 1130 kilometers).

Yes, you can fly non-stop to SEA from SJC 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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