$84 Cheap Flights from Seattle (SEA) to San Jose (SJC)

View $84 flight on Wed, Jun 3, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Norman Y. Mineta San Jose Intl. Airport (SJC)

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Cheap Flights from Seattle to San Jose (SEA-SJC)

Prices were available within the past 7 days and start at $84 for one-way flights and $167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, May 5 - Wed, May 6
SEA
Seattle
SJC
San Jose
$167 Roundtrip, found 3 hours ago
$167
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Seattle to San Jose, returning Wed, May 6, priced at $167 found 3 hours ago
Southwest Airlines
Tue, Jun 2 - Thu, Jun 4
SEA
Seattle
SJC
San Jose
$174 Roundtrip, found 1 hour ago
$174
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Jun 2 from Seattle to San Jose, returning Thu, Jun 4, priced at $174 found 1 hour ago
Southwest Airlines
Tue, May 5 - Wed, May 6
SEA
Seattle
SJC
San Jose
$177 Roundtrip, found 3 hours ago
$177
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Seattle to San Jose, returning Wed, May 6, priced at $177 found 3 hours ago
Alaska Airlines
Thu, Apr 16 - Wed, Apr 29
SEA
Seattle
SJC
San Jose
$177 Roundtrip, found 6 days ago
$177
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Apr 16 from Seattle to San Jose, returning Wed, Apr 29, priced at $177 found 6 days ago
Frontier Airlines
Sun, Apr 19 - Tue, Apr 21
SEA
Seattle
SJC
San Jose
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Apr 19 from Seattle to San Jose, returning Tue, Apr 21, priced at $179 found 1 hour ago
Southwest Airlines
Tue, May 5 - Wed, May 6
SEA
Seattle
SJC
San Jose
$182 Roundtrip, found 3 hours ago
$182
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Tue, May 5 from Seattle to San Jose, returning Wed, May 6, priced at $182 found 3 hours ago
Southwest Airlines
Tue, Jun 2 - Thu, Jun 4
SEA
Seattle
SJC
San Jose
$183 Roundtrip, found 1 hour ago
$183
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Jun 2 from Seattle to San Jose, returning Thu, Jun 4, priced at $183 found 1 hour ago
Frontier Airlines
Sun, Apr 19 - Tue, Apr 21
SEA
Seattle
SJC
San Jose
$184 Roundtrip, found 1 hour ago
$184
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Apr 19 from Seattle to San Jose, returning Tue, Apr 21, priced at $184 found 1 hour ago
American Airlines
Tue, May 5 - Wed, May 6
SEA
Seattle
SJC
San Jose
$277 Roundtrip, found 3 hours ago
$277
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, May 5 from Seattle to San Jose, returning Wed, May 6, priced at $277 found 3 hours ago
United
Tue, Apr 28 - Wed, Apr 29
SEA
Seattle
SJC
San Jose
$735 Roundtrip, found 4 hours ago
$735
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Apr 28 from Seattle to San Jose, returning Wed, Apr 29, priced at $735 found 4 hours ago

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $335
SFO
San Francisco Intl.
Cheapest
Average driving time to city center40 min
Flights from $335

Find the cheapest month to fly from Seattle (SEA) to San Jose (SJC)

February is typically the cheapest month to fly

From $83 - $156 per traveler.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) cost?
You can find cheap one-way flights from $84 and cheap return flights from $167 Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) with Expedia. One-way flights typically cost between $49 and $901, and return flights often range between $142 and $1430. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
January is the cheapest month to fly from Seattle-Tacoma International Airport (SEA) to San Jose, CA (SJC), with average return fares around $217. This is about 15% lower than the average price for the year, as demand typically drops after the holiday season. Other affordable months to consider are September and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
There are 4 airlines offering direct flights from SEA to SJC:

  • Delta operates around 34 direct flights from SEA to SJC every week
  • Hawaiian Airlines operates around 25 direct flights from SEA to SJC every week
  • American Airlines operates around 9 direct flights from SEA to SJC every week
  • United operates around 7 direct flights from SEA to SJC every week

What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Seattle (SEA) to San Jose (SJC), starting from around $115. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The best airline to fly with from Seattle, WA (SEA) to San Jose, CA (SJC) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. WN offers the most daily flights from SEA to SJC, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
When traveling from Seattle, WA (SEA) to San Jose, CA (SJC), January and September are the best months to fly. Return flights average around $217, providing excellent value. January is perfect for those looking to start the year with a getaway, while September offers pleasant weather for exploring the Bay Area.*Prices based on flights available on Expedia in the last year.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
You can find approximately 7 nonstop flights per day from Seattle - Tacoma Intl. (SEA) to Norman Y. Mineta San Jose Intl. (SJC). For more options, look at flights that include layovers.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The earliest flight from Seattle - Tacoma International Airport (SEA) to Norman Y. Mineta San Jose International Airport (SJC) typically departs at around 12:20 AM, operated by American Airlines. This is a seasonal service, allowing you to start your journey early and maximize your time in San Jose. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The most popular departure times for flights from Seattle (SEA-Seattle - Tacoma Intl.) to San Jose (SJC-Norman Y. Mineta San Jose Intl.) are from 6am to 9am. About 23% of passengers prefer this time window. Many major carriers, including Alaska Airlines, Delta, and Southwest Airlines, offer flights during this window. This timing works well because it allows you to travel early and arrive in San Jose with a full day ahead of you.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
A nonstop flight from SEA to SJC typically takes around 2 hours 20 minutes, covering approximately 696 miles. Connecting flights on this route usually add 4 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
First class seats are offered on the SEA to SJC route. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines
  • Hawaiian Airlines

How much is a business class flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
A direct, return business class ticket from Seattle (SEA) to San Jose (SJC) typically costs between $802 and $1,275. A non-stop, one-way business class flight is usually around $402 to $621. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Jose from Seattle - Tacoma Intl. (SEA)?
When traveling from Seattle - Tacoma Intl. (SEA) to San Jose, you can fly into Juan Santamaria Intl. (SJO) and Norman Y. Mineta San Jose Intl. (SJC). Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), Denver Intl. (DEN) before reaching San Jose. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$131
Distance
696 mi
Average flight time
2 hours 12 mins

Book with confidence

Seattle to San Jose Flights

The cheapest times to fly from Seattle to San Jose

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to San Jose are during the month of May. You can find some of the cheapest flights from Seattle to San Jose with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to San Jose

Sunday is one of the best days to book for cheap flights from Seattle to San Jose: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to San Jose

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to San Jose in 2026. You can also book with separate airlines for your outbound and return journeys, from $84 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to San Jose flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to San Jose airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to San Jose Flights

*Flight schedules are subject to change.

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*Available to One Key members.