Seattle to San Jose Flight Route Information
| Travel Distance: | 697 Miles |
|---|---|
| Airlines Flying This Route: | Alaska Airlines, Delta Air Lines, Southwest Airlines |
| Weekly Flights: | 50 |
| Avg. Flight Duration: | 02.11 Hours |
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10/28/2026 Find Cheap Flights from Seattle to San Jose (SEA to SJC)
SEA - Seattle SJC - San Jose 
Find Cheap Flights from Seattle to San Jose (SEA to SJC)
Fares Starting from $84
SEA - Seattle SJC - San Jose Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:cDfJybSPxkGbSrxVkLO-WQ
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Cheap Flights from Seattle to San Jose - Compare & Book Our Best Deals
With over 6 daily departures from Seattle to San Jose, this route offers great flexibility for different travel plans. Browse one-way fares from $83.98, round-trip fares from $171.84, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Seattle to San Jose deals that fit your budget and travel preferences.
Top Airlines that fly from Seattle to San Jose
Cheap Flight Deals from Seattle to San Jose
SEA Seattle Wed, Oct 28
SJC San Jose
from $84
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SEA Seattle Wed, Nov 18
SJC San Jose
from $91
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SEA Seattle Tue, Oct 20
SJC San Jose
from $93
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SEA Seattle Sat, Oct 24
SJC San Jose
from $93
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SEA Seattle Wed, Nov 4
SJC San Jose
from $93
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Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:cDfJybSPxkGbSrxVkLO-WQ
Insights about cheap flights from Seattle to San Jose – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Seattle to San Jose and enhance your travel experience!
Daily Flights
6
Cheapest Month
April
Avg. Flight Duration
02.11
Peak Season
August
Distance
697 miles
Direct Flights
201
When is the Cheapest Time to Book Flights from SEA to SJC?
Explore data-powered insights and trends for flights from Seattle to San Jose. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Seattle to San Jose?‡
What is the cheapest month to fly from Seattle to San Jose?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Seattle to San Jose
- Plan Ahead - One of the keys to securing cheap flights from Seattle to San Jose is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Seattle to San Jose drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If San Jose has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from SEA to SJC? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Seattle to San Jose. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Seattle to San Jose
Which is the high season to travel from Seattle to San Jose?
The month of August is considered the high season for flying from SEA to SJC. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from SEA to SJC?
There are a total of 201 direct flights from Seattle to San Jose. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Seattle to San Jose?
April is considered the low season for traveling from Seattle to San Jose, California. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Seattle to San Jose?
There are as many as 6 daily flights available for travelers between SEA to SJC. This data offers flexibility in choosing departure times that best suit your schedule.
Which is the busiest day for passengers flying between Seattle to San Jose?
Monday are the busiest days for passengers flying between Seattle to San Jose. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
What percentage of travelers spent an average of 1 days in San Jose, California?
Approximately 35% of travelers spent an average of 1 days exploring San Jose. This information can assist in planning the duration of your stay in San Jose
What percentage of SEA to SJC flyers traveled with kids under 14?
About 3% of passengers on flights from Seattle to San Jose were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Seattle to San Jose travelers were over 60 years old?
A notable 19% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of SEA to SJC travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 35% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Seattle to San Jose travelers were female?
Almost half of the passengers, approximately 51% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Seattle to San Jose travellers booked first or business class?
1% of travelers booked first or business class on this route.
At what time the earliest flight departs from Seattle?
The earliest flight departs at 6:00AM - 7:00AM.
On which days one can have the most flight options in San Jose?
Monday offer the most flight options in San Jose.
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All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Seattle to San Jose
Flights from Seattle to San Jose
Looking for flights from Seattle to San Jose? Look no more, for you're at the right place. Book cheap flights from Seattle to San Jose on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab SEA to SJC flight deals on CheapOair and save big!
Airports in San Jose
The city of San Jose is served by 2 airports - Juan Santamaria International Airport & Tobias Bolanos International Airport. Juan Santamaria International Airport is situated in the city of Alajuela, approximately 20 kilometers away from the San Jose city center. It is a public airport owned by Government of Costa Rica. Apart from being hub for Volaris Costa Rica, Nature Air, and Sansa Airlines, the airport serves as a focus city for Copa Airlines, and Avianca. Juan Santamaria International Airport provides scheduled passenger services to various international destinations like Paris, Mexico City, Los Angeles, Panama City, Havana, Zurich, Atlanta, New York, and more. Both the airports are well connected with the city of San Jose. Passengers can commute using car rentals, buses, taxis, trains, shuttle services, and private transfers.
Explore San Jose
The largest city in Northern California, San Jose is the economic, political, and cultural capital of the Silicon Valley in the United States of America. The city is located on the southern shore of Santa Clara Bay in the center of the Santa Clara Valley. From entertainment and history to beautiful landscapes and assorted food options, San Jose boasts everything right there. This city, the heart of Silicon Valley, was built with a great spirit and is cradled by the stunning Santa Cruz Mountains. Tourists can sense the city's affluent history by taking a walk through its charming downtown.
Places of Interest in San Jose
San Jose Museum of Art
San Jose Museum of Art is located on the South Market Street adjacent to the Circle of Palms Plaza is downtown San Jose. This museum is dedicated to displaying late 20th and 21st century works of art created by West Coast artists. San Jose Museum of Art features 2,000 works representing various media forms including sculptures, paintings, photographs, and drawings. This museum is housed in a building originally built as the post office and has also served as San Jose's library. San Jose Museum of Art is registered on the US National Register of Historic Places and also holds a designation of California Historical Landmark.
San Pedro Square Market
San Pedro Square Market offers food that is literally from farm to table. In the market, live music is always playing and making the environment lively. Other than food, San Pedro Square Market also offers arts and crafts, coffees, and pastries, and much more. The market supports local farmers and artisans.
Children's Discovery Museum
One of the top children's museums in the United States, Children's Discovery Museum of San Jose is located on Woz Way in downtown San Jose. The museum is dedicated to putting on display the exhibits that inspire and educate kids to be creative and curious. The exhibits at Children's Discovery Museum of San Jose include the Mammoth Discovery, Art Gallery and Art Loft, Voyage to Vietnam, Kid's Garden, and many more.
Best Time to Fly to San Jose
The city of San Jose features Mediterranean type of climate with distinct dry and wet seasons. The monsoon normally ranges from November to March. During the dry season that ranges from April to October, the city experiences warm and sunny days. Weather-wise, the best time to visit San Jose from September to November. Spring is also a good time to visit the city due to its lack of rain and mild temperatures. Snowfall doesn't occur in the city.
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