Book Cheap Flight Tickets from Seattle (SEA) to San Jose (SJC)
Enjoy the cheapest airfares on Seattle to San Jose flights!

From the Pacific Northwest to Pacific Southwest, a trip to San Jose offers respite. The last thing you might want to do while planning your trip to San Jose is to go over budget and then worry about your expenses. We are here to ensure that you do not face hassle. That’s why we have gathered many deals to offer you secure and budget-friendly flights. 

Be it to attend a business meeting at the last minute, visit your favorite tech park, or for leisure. We have deals for all. Check out our cheap flights from Seattle to San Jose and save some dollars to spend on your trip. 

About Seattle

Straddling the banks of the Lake Washington River, Seattle is surrounded by pristine water bodies and expansive greenery. The city is filled with dozens of trails, lush parks, and waterfronts within its limit, making it picturesque. It also houses several shopping arcades, tech giants, and vibrant nightlife scenes.

About San Jose

Renowned as the Capital of Silicon Valley, San Jose houses many tech parks and museums. It is the oldest city in California and brings a diverse blend of cultures and religions to the area. The city is famous for its beautiful vistas with many lovely parks and gardens. Mexican Heritage Plaza, the Japanese Friendship Garden (JFG), and the Rosicrucian Egyptian Museum are the major attractions.

Cheap Flights from Seattle to San Jose

Click on the nearest Origin Airport of your choice to unlock various flight deals

FAQs on Seattle to San Jose Flights
Which airlines fly directly from Seattle to San Jose?

The following airlines fly directly from Seattle to San Jose, California.

  • Alaska Airlines
  • Delta Air Lines
  • Delta Connection
  • Southwest Airlines
I’m booking a non-stop flight to San Jose from Seattle. Which airport do I choose?

A non-stop flight from Seattle to San Jose departs from Seattle-Tacoma International Airport (SEA) and lands at Norman Y. Mineta San Jose International Airport (SJC). So, you can choose these two airports while booking your non-stop flight to San Jose from Seattle, Washington.

Meanwhile, there are two other airports in the San Francisco Bay area that you may consider as your destination airport while booking your non-stop flight from Seattle depending on the travel time to the airport, the departure time, and the airfare. The airports are:

  • Oakland International Airport (OAK) - Located about 35 miles north-northwest of Downtown San Jose.
  • San Francisco International Airport (SFO) - Located about 37 miles west-northwest of Downtown San Jose.
What is the flight duration between Seattle and San Jose?
The flight duration from Seattle to San Jose is about 2 hours and 10 minutes. This is the average flight time, including take-off and landing. You should also factor in extra time as planes take time to pull out and taxi to the runway.
Which airline has the least delayed flights from Seattle to San Jose?
Based on the flights taken over the past 12 months, Delta Air Lines has the least delayed flights from Seattle to San Francisco.
Which is the cheapest day of the week to fly from Seattle to San Jose?
Tuesday and Wednesday are less popular days to fly from Seattle to San Jose. Therefore these are the cheapest days to fly to San Jose. Generally, flights are pricier during the weekend, with Friday and Monday (morning) being the most expensive time to travel by air to San Jose.
Do I need to pay any fees or charges for canceling my flight from SEA to SJC?
Airlines charge a processing fee for changes or cancellations of flights between SEA and SJC. However, many airlines have waived their change and cancellation fees on several routes since the pandemic. So, whether you incur a cancellation fee depends on the airline, travel class, and route. Check the airline's cancellation policy or contact our customer support team for more information.
Do airlines offer sleeping areas to passengers traveling from Seattle to San Jose?
There are no dedicated sleeping areas for passengers at Seattle International Airport (SEA). However, airlines offer lounges where business and first-class ticket holders can relax and enjoy complimentary meals before taking off. Economy class passengers have to pay a certain fee to use the airline lounge. Also, there are recliner chairs and pre-installed seats in the concourse area where passengers traveling to San Francisco can sit and rest.
Am I allowed to carry food and eatables on my flight to San Jose?
You may carry food/eatables in your carry-on or checked baggage as long as it is solid and well packed according to the TSA policy. However, you cannot carry liquid, semi-liquid, and gel items in your luggage during a flight journey.
What is the baggage allowance on a flight from Seattle to San Jose?

You can check in one piece of baggage and carry one in the cabin as per the standard for domestic flights in the USA.

  • The length + width + height of the checked baggage must not exceed 62 inches (158 cm), and the weight should not exceed 50 pounds (23 kg). 
  • The carry-on weight cannot exceed 18 pounds (8 kg) and must be compact enough to fit in the overhead cabin or beneath the seat.

Usually, the baggage allowance varies with the airline and travel class. Please check with the airlines or our travel agents before booking.

I lost my baggage during my flight to San Jose from Seattle. How can I recover it?
Contact the airlines immediately if you cannot find your baggage after a flight from Seattle. Airlines are responsible for any lost, damaged, or delayed baggage during a flight. The airline will compensate you for the baggage and its content if it is lost during a flight. Contact our travel experts or check the airline and government policies for more information.
How would I get the best deal on my flight from Seattle to San Jose?
Crystal Travel has sourced many deals from several airlines to offer affordable flight tickets. Use our extensive search engine to find some of the latest offers available with just a few clicks. Add origin and destination airports as "SEA" and "SJC," as well as your travel dates. Also, stay up-to-date with our latest offers by signing up for our newsletter and stalking us on Facebook, Instagram, and Twitter, we post many deals there.
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